236 Data Team jobs in Ireland

We are seeking a talented individual to join our Cyber Data Engineering & Data Operations team at Marsh. This role will be based in Dublin, Ireland. This is a hybrid role that has a requirement of working at least three days a week in the office. This role oversees the strategic development and execution of advanced analytics and machine learning initiatives to drive business growth and operational efficiency. The Cyber Data Engineering & Data Operations Leader collaborates closely with cross-functional leaders to identify high-impact opportunities, transform data into actionable insights, and develop predictive models that inform decision-making. We will count on you to: Lead the design, development, and deployment of data solutions for the global Cyber practice to support new product development, research and development, insights / thought leadership, and reporting. Manage complex projects with direct reporting to senior management, ensuring alignment with business objectives and delivering measurable impact on product development, operational efficiency, and data monetization. Act as lead and mentor for a global team of direct and indirect reports performing data engineering and related data services, including establishing best practices, code reviews, and quality assurance standards. Collaborate with cross-functional teams across Marsh / MMC-including data scientists, product managers, and stakeholders-to optimize data collection, analysis, and monetization strategies. Define and implement reference architecture and data flow processes, ensuring efficient data management across organizational systems and transitions. Establish and enforce data governance, metadata management, and data quality standards to ensure data integrity, lineage, and compliance. What you need to have: Proven experience in leading data engineering and data science teams, with a strong understanding of advanced analytics and machine learning. Expertise in designing and implementing data solutions, including data pipelines and machine learning models. Excellent communication and interpersonal skills, with the ability to influence and engage stakeholders at all levels. Strong analytical and problem-solving skills, with a focus on delivering actionable insights and driving business performance. What makes you stand out: Experience with data governance, data quality assurance, and ethical AI practices. A track record of driving innovation by evaluating, developing, and integrating new datasets to develop new revenue-generating products. Knowledge of emerging data technologies and trends, with the ability to recommend tools and practices to enhance organizational data capabilities. Why join our team: We help you be your best through professional development opportunities, interesting work and supportive leaders. We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have impact for colleagues, clients and communities. Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being. #CyberJobs #TechLeadership #DigitalInnovation #CyberRisk #DublinJobs #TechJobsIreland #CyberDigitalData Marsh McLennan (NYSE: MMC) is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $24 billion and more than 90,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information, visit or follow on LinkedIn and X. Marsh McLennan is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, Traveller community, or any other characteristic protected by applicable law. We are an equal opportunities employer. We are committed to providing reasonable support to any candidate with a disability/health condition to allow them to fully participate in the recruitment process. We welcome candidates to contact us at to discuss any specific needs. Marsh McLennan is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh McLennan colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one "anchor day" per week on which their full team will be together in person. To be considered for this role you will be redirected to and must complete the application process on our careers page. To start the process, click the Apply button below to Login/Register.

Description
If you are passionate about the Customer Experience, think and act with a global perspective and have the ability to contribute to sophisticated innovations in the area of building controls and automation initiatives, this is the challenge you are looking for!
AWS Infrastructure Services (AIS)
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help.
You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
The Worldwide Sustainability (WWS) organization capitalizes on Amazon's scale, speed, ability to build, invent, and simplify a resilient and sustainable company. We manage our social and environmental impacts globally, and drive solutions that enable our customers, businesses, and the world to become more sustainable.
Key job responsibilities
Our Controls Design Engineers:
- Are controls subject matter experts (SMEs) with their knowledge of building operations, electrical generation and distribution equipment (i.e. generators, UPS etc.), mechanical plant and strategies (i.e. AHUs, chillers etc.), BMS/EPMS programming concepts, control diagrams, industrial HVAC, electrical line-ups, one-line diagrams, and complex environmental and electrical concepts
- Create, maintain, and disseminate project specific scope of work (SOW) documents, specifications and engineering drawings as well as global design standards
- Operate in high security critical environments while maximizing productivity
- Innovate to develop new solutions to support both team and company goals and initiatives
- Interpret and develop a combination of mechanical, electrical and plumbing drawings
- Are a central point of contact as technical subject matter experts for multiple internal and external groups regarding mechanical and electrical controls standards.
- Manage and prioritize requests for information on new construction builds, existing site facilities support and legacy site enhancement projects
- Ensure systems are deployed and commissioned to our documented standards
- Strive for frugality through budgetary review and approval with a strong customer focus and ability to interpret customer needs
- Are technical subject matter experts in mechanical and/or electrical controls
- Anticipate roadblocks and risks while providing escalation management
- Work quickly and autonomously to deep dive and resolve unexpected challenges
- Effectively manage external consultants' performance ensuring high quality delivery
- Review vendor bid packages and make selection recommendations
- Work across multiple projects simultaneously
- Interact with AWS cloud services and other applications in order to present, archive and analyse accumulated data
- Solve problems to drive results whilst handling multiple tasks
- Travel domestically and internationally as needed to manage your projects (circa 25% of the time)
A day in the life
As part of the EMEA controls design team, you will work with highly motivated experts and innovators in the data center industry. You will be tasked to lead the electrical and mechanical controls design of critical infrastructure projects including HV Substations, Leased and Colocation Data Centres. You will work on developing new processes and standards and test new innovations in the controls space utilizing Amazon leadership principles.
About the team
ABOUT AWS:
Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Why AWS
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.
Inclusive Team Culture
AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do.
Mentorship and Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Basic Qualifications
- Good understanding of electrical diagrams, control diagrams, building operations, control circuits, industrial HVAC.
- Demonstrated leadership in IT technology and MEP/ ACS design engineering focused environments to deliver results.
- Experience driving large-scale enterprise data center projects.
- Fundamental understanding of Data Center IT Infrastructure
- BA/BS degree or equivalent professional experience.
Preferred Qualifications
- B.S. in Electrical Engineering, Mechanical Engineering, Engineering Technology, or related engineering degree
- Experience with the use and programming of software in building management systems (Schneider, Siemens, Tridium, Trend preferred).
- Experience with the use and programming of electrical power monitoring systems (Schneider, Eaton preferred).
- Knowledge of Data Center Facilities Infrastructure and operation (PDU, UPS, Generators, etc.)
- Proficiency in computer applications such as SQL, Microsoft Word, Excel, and Project.
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

Optum is a global organisation that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start **Caring. Connecting. Growing together.**
In healthcare, evolution doesn't just happen. It takes innovation, imagination, and a passion for solving problems in new and better ways. And innovation is taking place at a lightning-fast pace every day at Optum. As the fastest growing part of the UnitedHealth Group family of businesses, we're expanding our team in Ireland and creating excellent opportunities for those who want greater purpose and more impact in their work. We'll provide the investment, support, and resources to advance your career. You'll provide the talent, ambition, and drive.
As a **Healthcare Economics Consultant - Data Engineering** at Optum, you will play a key role in optimizing the flow of consumer data and delivering actionable insights that empower members to make informed healthcare decisions and reduce costs. You'll be part of a dynamic team focused on migrating consumer data to the cloud, enriching datasets with new sources, and enhancing the accuracy of predictive models to drive organizational efficiency.
In this role, you'll design and implement robust data solutions, contribute to strategic data planning, and collaborate cross-functionally with business and analytics teams. Your work will directly support Optum's mission to lower healthcare costs and help people live healthier lives.
**Schedule** : Full-time position with standard working hours of Monday - Friday, 9am - 5pm.
_Careers with Optum offer flexible work arrangements and individuals who live and work in the Republic of Ireland will have the opportunity to split their monthly work hours between our Dublin or Letterkenny office and telecommuting from a home-based office in a hybrid work model._
**Primary Responsibilities** :
**Data Pipeline Development** : Build and maintain ETL pipelines to ensure seamless data flow from diverse sources into centralized repositories (e.g., data lakes, data warehouses), while upholding data quality and integrity
+ **Data Integration** : Consolidate data from databases, APIs, streaming platforms, and external providers to create a unified foundation for analytics and reporting
+ **Data Transformation & Processing** : Clean, normalize, and aggregate complex datasets to prepare them for analysis, reporting, and machine learning applications
+ **Frameworks & Best Practices** : Contribute to the development of reusable frameworks and enforce best practices in coding, deployment, and pipeline orchestration
**Data Governance** : Implement governance protocols aligned with company standards to ensure compliance and data security
**Monitoring & Support** : Proactively monitor data systems, develop alerting mechanisms, and resolve issues to maintain system reliability and data integrity
_You will be rewarded and recognised for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role, as well as providing development for other roles you may be interested in._
**Required Qualifications** :
+ Bachelor's Degree (or higher) OR equivalent experience
+ Proven experience in building scalable data pipelines with strong software engineering principles
+ Background in data analysis and mining
+ Hands-on experience with cloud platforms and large-scale datasets
+ Intermediate level of proficiency in SQL and object-oriented/functional programming languages (e.g., Python, Scala, Java)
+ Familiarity with DevOps tools, Git workflows, and CI/CD pipeline development
+ Experience with Snowflake or Databricks
+ Demonstrated success working with cloud technologies
**Preferred Qualifications** :
+ Experience with big data tools such as Spark, Hadoop, Kafka
+ Proficiency in ETL/ELT tools and orchestration platforms (e.g., ADF, Airflow)
+ Exposure to ML engineering and real-time/batch data processing
+ Cloud deployment experience on AWS, Azure, or GCP
+ Agile/Scrum project experience
+ Shell scripting expertise
+ Ability to navigate matrixed environments and work with both technical and business stakeholders
+ Project ownership and delivery capabilities
**Soft Skills:**
+ Communication skills and ability to collaborate across teams and levels
**Please note you must currently be eligible to work and remain indefinitely without any restrictions in the country to which you are making an application. Proof will be required to support your application.**
_All telecommuters will be required to adhere to the UnitedHealth Group's Telecommuter Policy._
_At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalised groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission._
_Diversity creates a healthier atmosphere: Optum is an Equal Employment Opportunity employer and all qualified applicants will receive consideration for employment without regard to gender, civil status, family status, sexual orientation, disability, religion, age, race, and membership of the Traveller community, or any other characteristic protected by law. Optum is a drug-free workplace. © 2025 Optum Services (Ireland) Limited. All rights reserved._
#RPO #BBMEMEA

Description
We are currently seeking a Data Center Operations Electrical/Mechanical/Control Engineer to join our Engineering Operations Team.
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help.
You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
The successful candidate will oversee the operation and maintenance of the electrical and mechanical infrastructure for Data Centers (DC) in Amazon Web Services (AWS) Cloud regions. Our technicians are operating and maintaining AWS DCs' world-class mechanical and electrical infrastructure. In addition to technical operations and maintenance, the successful candidate will oversee facility operations and ensure the implementation of safety procedures.
The role requires a motivated, self-managed individual who demonstrates initiative and proactively seeks solutions to problems while striving for operational excellence. The work follows a process-oriented approach: the individual needs a strong willingness to learn new processes and adapt to rapidly changing operational scenarios with conflicting priorities.
The successful candidate will be part of the Engineering and Facilities team and will be responsible for; maintaining availability for customers; ensuring maintenance and operation of technical infrastructure; and the upkeep and operation of the DC facility.
Key job responsibilities
- Assisting in the operation, and maintenance of all, mechanical, Electrical and HVAC equipment within the Data Center/Facility.
- Develop work plan for emergency repair of critical assets.
- Troubleshooting of all mechanical, electrical, HVAC systems,
- Operate under minimal supervision.
- Create and close Work Orders with appropriate data, to include labor hours, equipment maintenance, and parts used into asset management system
- Maintain changes in state in Mission Critical infrastructure in support of corrective/ preventive maintenance
- Testing: Test quality, performance, safety, and reliability of products, equipment, processes
- Act as a front line responder for hands-on electrical and mechanical equipment troubleshooting. This equipment includes, but is not limited to, AHU's, chillers, cooling towers, chemical treatment systems, pumps, motors, VFD's, and building automation systems.
About the team
About AWS
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Why AWS?
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Inclusive Team Culture
AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do.
Mentorship & Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.
Basic Qualifications
- High school or equivalent diploma
- Professional Electrical or Mechanical Certification (National Craft Certificate (NCC), Registered Electrical Contractor (REC), or equivalent)
- Knowledge of mechanical systems (Mechanical, HVAC systems, Controls), or knowledge of key electrical competencies and theory
Preferred Qualifications
- Data center engineering operations experience
- Bachelors degree in electrical, mechanical or equivalent engineering
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

Description
If you are passionate about the Customer Experience, think and act with a global perspective and have the ability to contribute to sophisticated innovations in the area of building controls and automation initiatives, this is the challenge you are looking for!
AWS Infrastructure Services (AIS)
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help.
You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
The Worldwide Sustainability (WWS) organization capitalizes on Amazon's scale, speed, ability to build, invent, and simplify a resilient and sustainable company. We manage our social and environmental impacts globally, and drive solutions that enable our customers, businesses, and the world to become more sustainable.
Key job responsibilities
Our Controls Design Engineers:
- Are controls subject matter experts (SMEs) with their knowledge of building operations, electrical generation and distribution equipment (i.e. generators, UPS etc.), mechanical plant and strategies (i.e. AHUs, chillers etc.), BMS/EPMS programming concepts, control diagrams, industrial HVAC, electrical line-ups, one-line diagrams, and complex environmental and electrical concepts
- Create, maintain, and disseminate project specific scope of work (SOW) documents, specifications and engineering drawings as well as global design standards
- Operate in high security critical environments while maximizing productivity
- Innovate to develop new solutions to support both team and company goals and initiatives
- Interpret and develop a combination of mechanical, electrical and plumbing drawings
- Are a central point of contact as technical subject matter experts for multiple internal and external groups regarding mechanical and electrical controls standards.
- Manage and prioritize requests for information on new construction builds, existing site facilities support and legacy site enhancement projects
- Ensure systems are deployed and commissioned to our documented standards
- Strive for frugality through budgetary review and approval with a strong customer focus and ability to interpret customer needs
- Are technical subject matter experts in mechanical and/or electrical controls
- Anticipate roadblocks and risks while providing escalation management
- Work quickly and autonomously to deep dive and resolve unexpected challenges
- Effectively manage external consultants' performance ensuring high quality delivery
- Review vendor bid packages and make selection recommendations
- Work across multiple projects simultaneously
- Interact with AWS cloud services and other applications in order to present, archive and analyse accumulated data
- Solve problems to drive results whilst handling multiple tasks
- Travel domestically and internationally as needed to manage your projects (circa 25% of the time)
A day in the life
As part of the EMEA controls design team, you will work with highly motivated experts and innovators in the data center industry. You will be tasked to lead the electrical and mechanical controls design of critical infrastructure projects including HV Substations, Leased and Colocation Data Centres. You will work on developing new processes and standards and test new innovations in the controls space utilizing Amazon leadership principles.
About the team
ABOUT AWS:
Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Why AWS
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.
Inclusive Team Culture
AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do.
Mentorship and Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Basic Qualifications
- Good understanding of electrical diagrams, control diagrams, building operations, control circuits, industrial HVAC.
- Demonstrated leadership in IT technology and MEP/ ACS design engineering focused environments to deliver results.
- Experience driving large-scale enterprise data center projects.
- Fundamental understanding of Data Center IT Infrastructure
- BA/BS degree or equivalent professional experience.
Preferred Qualifications
- B.S. in Electrical Engineering, Mechanical Engineering, Engineering Technology, or related engineering degree
- Experience with the use and programming of software in building management systems (Schneider, Siemens, Tridium, Trend preferred).
- Experience with the use and programming of electrical power monitoring systems (Schneider, Eaton preferred).
- Knowledge of Data Center Facilities Infrastructure and operation (PDU, UPS, Generators, etc.)
- Proficiency in computer applications such as SQL, Microsoft Word, Excel, and Project.
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

Description
Revolutionize Cloud Infrastructure with Cutting-Edge Mechanical Design
Join our dynamic team and become a pivotal force in designing the mechanical systems that power the world's most innovative cloud platform. As a Mechanical Design Engineer at AWS, you'll transform complex technical challenges into elegant, efficient solutions that support global cloud computing infrastructure.
Engineers at Amazon work to design resilient, cost effective mechanical services systems. As engineers at Amazon we are responsible for achieving a world class uptime for our customers. We justify and communicate the technical decisions we make to senior management and work hard to drive continuous advancements and improvements with our designs. You will have the ability to drive change and define/design the systems our customers rely on. Amazon offers a fast paced, fun, and exciting work environment.
We continue to grow at exponential rates and are looking for individuals that can support our speed to market, enjoy a challenge, and have a desire for professional growth and continuous learning experiences. Amazon's work environment is unique in every aspect and offers an exceptional opportunity for the right candidate.
At AWS you will be responsible for working on multi-million dollar designs that support our array of businesses and wide variety of customers. Great ideas are encouraged and supported. Ingenuity is the main mechanism which supports our focus on quality, speed, and cost.
If you can design a mechanical system, have an understanding of the critical equipment needs for a data centre, and understand the constructability of varying designs you may be a good fit.
About AIS
AWS Infrastructure Services (AIS) owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help.
You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
Key job responsibilities
- Be a leader within the group as well as within internal and external teams that support our data centres.
- Work with internal teams to understand user requirements.
- Participate in site selection reviews
- Manage design consultancy firms to create, review and release data center designs
- Manage change, versioning and configuration control.
- Work with local utilities to understand and define site utility requirements.
- Define and approval of project scopes, request for proposals (RFP) and request for information (RFI).
- Work with local Agencies Having Jurisdiction (AHJ) to ensure compliance with city/county requirements and building codes.
- Work with commissioning teams to validate installation, operation, and performance of systems
- Work on concurrent projects in multiple geographical regions
- Travel for site review and conduct engineering evaluations, audits, and site launches
- Review and approve equipment submittals
- Work with internal teams to trouble shoot problems and conduct Root Cause Analysis (RCA) and Corrective Action (CA) for design related problems
- Define project scopes and provide support during construction phases
- Work with regional vendors and manufactures to specify the appropriate mechanical equipment.
- Define project scopes and provide technical support for information requests during construction phases.
- Be a leader within the group as well as within other teams
- Be positive and always offer creative, out of the box solutions
A day in the life
Imagine your day as a creative problem-solver, where every design decision impacts millions of users worldwide. You'll collaborate with diverse engineering teams, translating complex technical requirements into groundbreaking mechanical systems. Your work will involve innovative design conceptualization, site selection reviews, and driving technical solutions that push the boundaries of data center engineering.
About the team
We are a collaborative, forward-thinking group of engineers dedicated to solving complex infrastructure challenges. Our team thrives on innovation, mutual support, and a shared commitment to delivering world-class cloud services. We value diverse perspectives and empower each team member to contribute unique insights that drive technological advancement.
Why AWS?
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Inclusive Team Culture
Here at AWS, it's in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon conferences, inspire us to never stop embracing our uniqueness.
Mentorship & Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, there's nothing we can't achieve in the cloud.
Basic Qualifications
- Degree in Mechanical Engineering or Building Services Engineering and several years of experience with mission critical air and water cooling HVAC design
- Ability to research new designs, technologies, and construction methods of data center equipment and facilities.
- Ability to carry new design concepts through exploration, development, and into deployment/construction.
- The ability to perform complex business case analysis to justify technical decisions and present the justification to management in a high level review.
Preferred Qualifications
- Chartered Engineer with Master's degree in Mechanical Engineering.
- Experience directly related to data center or mission critical facility design such as Pharmaceutical, Hospital or Semi-Conductor projects. Understanding of BIM & CFD modelling
- Previous consultant negotiation and management skills associated with design, construction and project execution.
- Experience with fast track design/build projects and or multiple significant upgrade projects.
- Experience with large scale technical operations or large-scale compute farms. Knowledge of building codes and regulations.
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

**Calling all innovators - find your future at Fiserv.**
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
**Job Title**
Data Architect
Fiserv is a global provider of financial services technology. Our clients include banks, thrifts, credit unions, securities broker dealers, leasing and finance companies, and retailers. At Fiserv, we are building the next generation of data driven products and services to support continued growth of our business.
We are currently looking at expanding our technology centre and are seeking people who want to work on core data driven products for deployment on a global scale. We want to talk with people who want to;
+ Create better experiences for users
+ Prioritize ease of use and functionality
+ Build and deploy new services
+ Ask questions of the biggest datasets
+ Be passionate, impactful and Be first
+ Join a team on a mission
**Role Overview**
As part of Data Solutions delivery pillar in EMEA, this position requires working on building, maintaining, and evolving enterprise data platform and plays a critical role in designing and constructing the underlying structure that organizes and represents the data within the platform. This involves collaborating with various stakeholders to understand their requirements and translate them into conceptual, logical, and physical data models. The role ensures that the data is accurately captured, stored, and accessed according to the platform's objectives and business needs. They also implement data modeling best practices, such as normalization and denormalization, to optimize data integrity, performance, and scalability. Additionally, this role works closely with data engineers and architects to integrate the models into the overall platform architecture, facilitating efficient data processing and analysis. Their contributions are fundamental in shaping the foundation of the data platform, enabling effective data management and decision-making across the organization.
They will, in collaboration with a multidisciplinary delivery team, be responsible for the development, deployment, monitoring, troubleshooting and maintenance of critical data driven solutions in production.
**Primary Responsibilities:**
+ Collaborate with stakeholders to understand, document, and translate data requirements, business rules, and objectives for the data platform.
+ Design and develop conceptual, logical, and physical data models that accurately represent the organization's data assets while aligning with business needs.
+ Lead the design and maintenance of the Enterprise Data Model, ensuring effective and secure data storage solutions.
+ Implement data modeling best practices, including normalization, denormalization, indexing, and recovery strategies to enhance data integrity, performance, and scalability.
+ Analyze current databases and data systems to identify new solutions that increase efficiency and performance while driving insightful data analytics.
+ Work closely with data engineers and developers, bridging the gap between business analysis and technical solutions.
+ Drive architectural designs for integration and migration methods, facilitating the seamless flow of data across applications.
+ Design and implement effective database solutions for storing and retrieving company data, ensuring compliance with enterprise data standards and governance.
+ Evaluate and recommend appropriate data storage technologies and database management systems based on project requirements and constraints.
+ Prepare accurate database design and architecture reports for management and executive teams.
+ Collaborate with data analysts to ensure that models support effective data analysis and reporting capabilities.
+ Educate staff members through training and individualized support, fostering an understanding of database principles and solutions within the team.
+ Communicate effectively with technical and non-technical stakeholders to present and explain data models, design decisions, and recommendations.
+ Analyze and document business processes, system architecture, and business/functional requirements to drive improvements.
**Knowledge & Skills:**
+ A proven 7+ years of experience in data modeling and data architecture roles, specifically within data and analytics environments.
+ Strong hands on understanding of key data modeling concepts and patterns, such as Inmon, and Kimball methodologies.
+ In-depth knowledge of database structure principles, system requirements analysis, and data mining/segmentation techniques.
+ Expertise in SQL, Oracle, and database tuning, with familiarity in data visualization tools.
+ Proven analytical skills with a problem-solving attitude and strong organizational abilities.
+ Experience working across multiple business processes, systems, and platforms, with a strong background in the Financial Services Domain.
+ Hands-on experience with Enterprise Architect or similar tools for UML modeling is advantageous.
+ Experience with data modeling solutions deployment automation is a plus
+ Excellent written and verbal communication skills.
Thank you for considering employment with Fiserv. Please:
+ Apply using your legal name
+ Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).
**Our commitment to Diversity and Inclusion:**
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
**Note to agencies:**
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
**Warning about fake job posts:**
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Job Description
**Have you ever wanted to make a difference?**
At Abbott, you will play a crucial role to help people live more fully at all stages of their lives. Abbott is a global healthcare leader and our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritional products and branded generic medicines. Our 113,000 colleagues have a daily impact on the life of people in more than 160 countries.
**Abbott Ireland**
In Ireland, Abbott employs over 5,000 people across nine sites. We currently have six manufacturing facilities located in Clonmel, Cootehill, Donegal, Longford and Sligo and a third-party manufacturing management operation in Sligo. Abbott also has commercial, support operations and shared services in Dublin and Galway. We have been making a difference in the lives of Irish people since 1946.
**Diabetes Care Kilkenny**
Our new manufacturing facility in Kilkenny, reflects the growing demand for Abbott's global Diabetes Care products. The facility will be a centre for world-class engineering, quality, medical device manufacturing, and other science-based professionals to produce life-changing technologies that enable people with diabetes to live the best and fullest lives they can. At Abbott in Kilkenny, you can shape your career as you help shape the future of healthcare.
**This is how you can make a difference at Abbott:**
We currently have a requirement for a Data Scientist to join our New Abbott Diabetes Care Kilkenny site. The following is required for this role:
**What You'll Do**
As a key member of our team, you'll:
+ Provide real-time data analysis to support manufacturing operations-helping optimize processes, improve material performance, and enhance yield.
+ Develop documentation that maps critical quality attributes to manufacturing systems, ensuring traceability and compliance.
+ Maintain and enhance our Manufacturing Execution System (POMS), including database schemas, reports, and recipe configurations.
+ Collaborate cross-functionally with QA, Engineering, R&D, Regulatory Affairs, and Purchasing to ensure timely and effective execution of initiatives.
+ Support site-wide reporting, including monthly metrics and quarterly product quality monitoring.
+ Independently explore and analyze large, complex datasets to uncover insights and support investigations.
+ Translate statistical findings into actionable business strategies.
+ Lead projects to advance statistical methodologies and contribute to the site's data strategy.
+ Provide mentorship and consulting on statistical tools and data analysis to junior analysts and engineers.
+ Build automated solutions to streamline reporting and analysis.
+ Communicate complex statistical results in a clear, compelling way to non-technical audiences.
**Education and Experience:**
+ A degree in a quantitative field (e.g., Mathematics, Data Science, Statistics, Biostatistics) or equivalent industry experience.
+ Experience with relational databases (Oracle, MySQL, Microsoft Access, etc.).
+ Proficiency in programming languages such as Python, Java, Scala, C++, and R in Linux/Unix environments.
+ Familiarity with statistical software like JMP or SAS is a plus-training will be provided if needed.
+ Strong foundation in statistical concepts including hypothesis testing, regression analysis, time series, and SPC.
+ A strategic mindset with the ability to apply analytics in a business context.
+ Experience in manufacturing or working with Manufacturing Execution Systems is beneficial but not essential.
+ Excellent communication skills and a collaborative approach to problem-solving.
**What we Offer**
Attractive compensation package that includes competitive pay, as well as benefits such as
+ Family health insurance,
+ Excellent pension scheme
+ Life assurance
+ Career Development
+ Fantastic new facility
+ Growing business plus access to many more benefits.
Connect with us at and on LinkedIn ( , Facebook ( , Instagram ( , X ( and YouTube ( .
Abbott is an equal opportunities employer.
Connect with us at or on LinkedIn at on Facebook at and on Twitter @AbbottNews.
Abbott is an equal opportunities employer.
An Equal Opportunity Employer
Abbot welcomes and encourages diversity in our workforce.
We provide reasonable accommodation to qualified individuals with disabilities.
To request accommodation, please call or email

**Job Description:**
Hertz is one of the world's largest global mobility organizations and is currently undergoing a major digital transformation. As the operator of the largest electric vehicle (EV) rental fleet, Hertz is combining its brand strength and global fleet management expertise with cutting-edge technology and innovation to redefine the future of travel, mobility, and the automotive industry. Hertz is committed to becoming a key player in the modern mobility ecosystem, with a focus on electrification, shared mobility, and delivering a digital-first customer experience.
As a Data Scientist at Hertz, you'll have the opportunity to work on high-impact strategic initiatives and solve complex challenges using state-of-the-art technologies. You'll play a critical role in enabling and optimizing our digital, connected fleet, pricing, and ridesharing products. This includes fostering collaboration, building partnerships, co-developing innovative solutions, and delivering actionable insights to leadership to inform strategy, surface opportunities, and highlight potential risks. Your work will help drive data-informed decisions across the organization, fuel operational efficiency and revenue growth, and support our broader vision for the future of mobility.
**What You'll Do:**
+ Build and maintain descriptive, predictive, and prescriptive models to optimize existing processes and uncover market opportunities for new products and services.
+ Define and analyse success and performance metrics for current and upcoming business initiatives, with a strong emphasis on A/B testing.
+ Integrate and curate data from a variety of internal and external sources to develop detailed reports, datasets, and advanced analytics that support data-driven decision-making across the business.
+ Use data visualization tools to clearly communicate insights to technical, non-technical, and senior stakeholders.
+ Break down and solve complex business challenges using quantitative and analytical approaches, identifying patterns and correlations within large, complex datasets.
**What We're Looking For:**
+ Minimum 3 years of hands-on experience in a data science role.
+ Minimum 2 years of experience with cloud-based big data, machine learning, and analytics technologies - preferably with Databricks.
+ Experience working with Google Tag Manager clickstream data is a strong plus.
+ Proficient in SQL, with experience handling both structured and unstructured data.
+ Strong experience in Python or similar scripting languages.
+ Strong interpersonal and communication skills, with experience working in agile/scrum environments.
+ Excellent problem-solving and critical thinking abilities, with a proven track record of identifying root causes and delivering simple, logical solutions to complex problems.
+ Exceptional verbal, written, and presentation skills, with the ability to effectively communicate both technical and non-technical information across all levels of the organization.
+ A bachelor's degree or higher in Computer Science or a quantitative field such as Statistics, Mathematics, Physics, Engineering, or a related field.
**What you Get:**
+ Employee Friends & Family rental discount (40% discount for employee & partner; 30% discount for up to 8 additional family/friends).
+ Hybrid/flexible working arrangements.
+ 22 days holidays on hire rising to 27 days with service.
+ Occupational Pension Scheme with up to 5% company matched contribution.
+ Life Cover payable at 4 times base salary.
+ Profit Share Scheme.
+ Tuition support plus access to compressive online learning platform.
+ 10 days paid study leave & paid exam leave where exams fall during work hours.
+ Income protection for long term illness.
+ Professional membership fees paid in full annually where membership relates directly to role.
+ Bike to Work & Travel Pass schemes.
+ Employee Assistance Programme for employees and family.
+ Occupational Health support.
+ Christmas savings scheme.