254 Performance Engineer jobs in Ireland

Performance Test Engineer to join leading Insurance Group a strategic transformation program.

This is a 12-month contract with possible extension and a competitive daily rate of €500 per day.

50/50 hybrid model with the office based in South Dublin.

Responsibilities: Design and execute performance tests using Apache JMeter Validate performance in Java 21 and JBoss EAP 8.0 environments Compare results against baseline metrics from Java 8 and Web Logic/Web Sphere Capture key metrics: response time, throughput, resource utilisation Log issues in JIRA with detailed evidence and collaborate on root cause analysis Present results to key stakeholders clearly Work closely with our Test Manager, UAT Coordinator, solution architects, development and infrastructure teams to critically assess candidates for performance testing Participate in GO/No-Go decisions for production releases Support business users in validation phases Co-ordinate performance testing effort across multiple QA teams Requirements: Experience of using at least one performance testing tool such as; Load Runner, JMeter, Load UI etc Experience of leading a number of nonfunctional test projects through all phases Knowledge of test automation and relevant tools Knowledge of Java, Springboot, Weblogic & JBOSS technologies Experience of testing on various platforms Skills: Test Engineer Software Developer Software Engineer Benefits: Work From Home

**Job Description**
*This position is based onsite in Nashville, TN
Oracle Cloud Infrastructure (OCI) delivers mission-critical applications for top tier enterprises around the world. Our cloud offers unmatched hyper-scale, multi-tenant services deployed in more than 50 regions worldwide. OCI is expanding its mission beyond the traditional boundaries of public cloud to include dedicated, hybrid and multi cloud, edge computing, and more.
At Technical Strategy and Oversight (TSO) organization, our mission is to support customer choice, transparency, and value when it comes to cloud infrastructure. We're embarking on ambitious new initiatives such as building new innovative platforms, high performance primitives, frameworks to support OCI developers, and new container runtime that will allow us to run the full variety of OCI services, including our most demanding, high-performance, high-availability services. We're also working on new ingenuities such as providing canonical implementation of core components for data planes through a data-plane runtime framework, developing a remote persistent storage solution with the latency and performance comparable to that of a local nVME drive, and developing standards and tools to identify critical performance improvements across OCI data-planes. We are hoping to enhance engineering efficiency by concentrating our expertise on building low level systems with high performance that can be adopted by our core cloud services across OCI.
As Oracle Cloud Infrastructure (OCI) continues its rapid expansion, we are seeking a skilled Software Engineer to join our newly established Cloud Performance Organization. This team plays a key role in addressing service inefficiencies, reducing cloud expenses, improving customer experience, and ensuring scalability. Your work will focus on optimizing the performance of OCI's critical components, internal tools, and applications while fostering a culture of performance engineering.
This is a greenfield opportunity to design and build new cloud services from the ground up. We are growing fast, still at an early stage, and working on ambitious new initiatives. You will be part of a team of smart, motivated, diverse people, and given the autonomy as well as support to do your best work. It is a dynamic and flexible workplace where you'll belong and be encouraged.
**Who are we looking for?**
You have experience with the design of major features and launching them into production. You've built and operated high-scale public cloud services and have deep understanding of control plane architecture. You work on most projects and tasks independently and extend technical leadership to development teams.
In this role, you will enable development teams by driving design of major service components, working with engineering managers and TPMs, and providing direct guidance to more junior team members. You can go from high level system design, writing architectural documentation and driving engineering peer reviews to hands-on prototyping, code reviews and project bootstrapping.
You are technically strong and get a lot done. You can balance speed and quality with iteration and incremental improvements. You've made life easier for other developers and have motivated your teams to make both process and service improvements with your ability to automate and instrument your service. You understand operational excellence and how to instill a culture of high quality and customer focus.
Career Level - IC4
**Responsibilities**
Key responsibilities
+ Evaluate the performance of cloud services, identify inefficiencies, and design cost-effective solutions.
+ Analyze and optimize internal tools, processes, and developer workflows to enhance operational efficiency.
+ Benchmark OCI services against competitors and identify performance improvement opportunities.
+ Collaborate with service teams to integrate performance evaluation tools into CI/CD pipelines.
+ Quantify and communicate the financial impact of inefficiencies, linking performance data to business metrics.
+ Develop and implement improvements in shared components, libraries, and runtime configurations (e.g., Java runtime, SDKs, and images).
Qualifications:
+ 5 to 10 years distributed service engineering experience in a software development environment
+ Development experience in a modern programming language, such as Java, C++, C#
+ Hands-on experience designing, developing, and operating public cloud service control or data planes
+ Hands-on experience in software performance profiling, analysis, and optimization.
+ Deep understanding of object-oriented design and SDK development, specifically within a cloud environment
+ Experience working closely with architects, principals, product, and program managers to deliver product features on time and with high quality.
+ Good knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals.
+ Working familiarity with networking protocols (TCP/IP, HTTP) and standard network architectures.
+ Good understanding of databases, NoSQL systems, storage, and distributed persistence technologies.
+ Good understanding of Linux administration and networking stack configuration
+ Demonstrable technical leadership and mentorship skills
+ Familiarity with JVM and benchmarking tools.
Preferred Qualifications:
+ BS degree in Computer Science or related field (MS preferred)
+ Hands-on experience developing services on a public cloud platform (e.g., AWS, Azure, GCP)
+ Experience driving security reviews, documentation, UX reviews, and working with Product Managers from inception through launch
+ Building continuous integration/deployment pipelines with robust testing and deployment schedules
+ Proven experience in performance optimization of cloud infrastructure and distributed systems.
Career Level - IC4
**About Us**
As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity.
We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all.
Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.
We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling in the United States.
Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

Principal Software Engineer, Cloud Performance

Job Description

This position is based onsite in Nashville, TN.

Oracle Cloud Infrastructure (OCI) delivers mission-critical applications for top tier enterprises around the world. Our cloud offers unmatched hyper-scale, multi-tenant services deployed in more than 50 regions worldwide. OCI is expanding its mission beyond the traditional boundaries of public cloud to include dedicated, hybrid and multi cloud, edge computing, and more.

At Technical Strategy and Oversight (TSO) organization, our mission is to support customer choice, transparency, and value when it comes to cloud infrastructure. We're embarking on ambitious new initiatives such as building new innovative platforms, high performance primitives, frameworks to support OCI developers, and new container runtime that will allow us to run the full variety of OCI services, including our most demanding, high-performance, high-availability services. We're also working on new ingenuities such as providing canonical implementation of core components for data planes through a data-plane runtime framework, developing a remote persistent storage solution with the latency and performance comparable to that of a local nVME drive, and developing standards and tools to identify critical performance improvements across OCI data-planes. We are hoping to enhance engineering efficiency by concentrating our expertise on building low level systems with high performance that can be adopted by our core cloud services across OCI.

As Oracle Cloud Infrastructure (OCI) continues its rapid expansion, we are seeking a skilled Software Engineer to join our newly established Cloud Performance Organization. This team plays a key role in addressing service inefficiencies, reducing cloud expenses, improving customer experience, and ensuring scalability. Your work will focus on optimizing the performance of OCI's critical components, internal tools, and applications while fostering a culture of performance engineering.

This is a greenfield opportunity to design and build new cloud services from the ground up. We are growing fast, still at an early stage, and working on ambitious new initiatives. You will be part of a team of smart, motivated, diverse people, and given the autonomy as well as support to do your best work. It is a dynamic and flexible workplace where you'll belong and be encouraged.

Who are we looking for?

You have experience with the design of major features and launching them into production. You've built and operated high-scale public cloud services and have deep understanding of control plane architecture. You work on most projects and tasks independently and extend technical leadership to development teams.

In this role, you will enable development teams by driving design of major service components, working with engineering managers and TPMs, and providing direct guidance to more junior team members. You can go from high level system design, writing architectural documentation and driving engineering peer reviews to hands-on prototyping, code reviews and project bootstrapping.

You are technically strong and get a lot done. You can balance speed and quality with iteration and incremental improvements. You've made life easier for other developers and have motivated your teams to make both process and service improvements with your ability to automate and instrument your service. You understand operational excellence and how to instill a culture of high quality and customer focus.

Responsibilities

• Evaluate the performance of cloud services, identify inefficiencies, and design cost-effective solutions.
• Analyze and optimize internal tools, processes, and developer workflows to enhance operational efficiency.
• Benchmark OCI services against competitors and identify performance improvement opportunities.
• Collaborate with service teams to integrate performance evaluation tools into CI/CD pipelines.
• Quantify and communicate the financial impact of inefficiencies, linking performance data to business metrics.
• Develop and implement improvements in shared components, libraries, and runtime configurations (e.g., Java runtime, SDKs, and images).

Qualifications

• 5 to 10 years distributed service engineering experience in a software development environment
• Development experience in a modern programming language, such as Java, C++, C#
• Hands-on experience designing, developing, and operating public cloud service control or data planes
• Hands-on experience in software performance profiling, analysis, and optimization
• Deep understanding of object-oriented design and SDK development, specifically within a cloud environment
• Experience working closely with architects, principals, product, and program managers to deliver product features on time and with high quality
• Good knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals
• Working familiarity with networking protocols (TCP/IP, HTTP) and standard network architectures
• Good understanding of databases, NoSQL systems, storage, and distributed persistence technologies
• Good understanding of Linux administration and networking stack configuration
• Demonstrable technical leadership and mentorship skills
• Familiarity with JVM and benchmarking tools

Preferred Qualifications

• BS degree in Computer Science or related field (MS preferred)
• Hands-on experience developing services on a public cloud platform (e.g., AWS, Azure, GCP)
• Experience driving security reviews, documentation, UX reviews, and working with Product Managers from inception through launch
• Building continuous integration/deployment pipelines with robust testing and deployment schedules
• Proven experience in performance optimization of cloud infrastructure and distributed systems

About Us

As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity.

We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all.

Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.

We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling +1 in the United States.

Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

Request a referral from an Oracle employee.

HVAC Testing & Balancing (TAB) Engineer About Our Client

Our client is a nationally recognised market leader providing commissioning and engineering services across life sciences, healthcare, data centres, and commercial projects. With a strong focus on technical precision, compliance, and collaboration, they ensure building systems are delivered to the highest performance and safety standards.

About the Role

They are now seeking an experienced HVAC Testing & Balancing (TAB) Engineer to join their commissioning team. The role involves carrying out air and water balancing, system testing, and commissioning services on HVAC installations in line with project specifications and industry standards (e.g. CIBSE, NEBB, BSRIA ). This is a field-based role with travel to client sites across Ireland.

Key Responsibilities

• Perform testing, adjusting, and balancing (TAB) of HVAC systems including air and hydronic systems.

• Verify and document airflow and water flow to design specifications.

• Conduct system performance assessments including airflow, static pressure, pre-commissioning, commissionability studies, and water flow measurements.

• Identify and troubleshoot system performance issues, providing recommendations for corrective action.

• Interpret mechanical drawings and specifications to verify design and installation compliance.

• Collaborate with contractors, engineers, and commissioning teams to resolve technical issues.

• Conduct site inspections and audits pre- and post-installation.

• Prepare accurate TAB records and final balancing reports in line with project requirements and standards (e.g. CIBSE Code A, BSRIA, NEBB ).

• Use TAB equipment such as manometers, anemometers, flow hoods, and pressure gauges.

• Maintain calibration of instruments and ensure tools are in proper working condition.

• Ensure all work is carried out safely and in compliance with site H&S policies, HSE regulations , and relevant standards.

• Support commissioning activities and functional performance testing.

Requirements

Essential

• Minimum 23 years experience in HVAC testing, commissioning, or balancing (TAB).

• Strong understanding of HVAC systems and schematics (AHUs, FCUs, VAVs, pumps, chillers, boilers ).

• Proficiency in using TAB tools and instruments.

• Engineering qualification or certification by CIBSE preferred (or ability to obtain).

• Proficient in reading HVAC drawings, schematics, and specifications.

• Full clean driving licence (role requires travel to multiple sites).

• Strong verbal and written communication skills.

• Excellent attention to detail and problem-solving ability.

• Ability to work independently and manage multiple projects.

Desirable

• TAB certification from a recognised body (NEBB, AABC, BSRIA, or equivalent ).

• Familiarity with Building Management Systems (BMS/BAS) and control strategies.

• Experience in mission-critical environments such as cleanrooms, data centres, labs, or healthcare .

• Proficiency with balancing instruments (Shortridge, TSI ).

• Experience with air tightness testing or cleanroom certification.

• IOSH or Safe Pass certification.

• Experience supervising or mentoring junior engineers or technicians.

Working Conditions

• Field-based role with regular travel to client sites nationwide.

• May involve occasional out-of-hours or weekend work depending on project requirements.

• Full PPE and specialised equipment provided.

Whats on Offer

• Competitive salary and benefits package.

• Opportunities for professional certification and career growth.

• Exposure to leading-edge projects across data centres, healthcare, and life sciences.

• Supportive team environment with scope for progression.

• Company vehicle and travel expenses (where applicable).

Principal Engineer (Risk & Performance Engineering)

Dublin

COMPANY OVERVIEW

KKR is a leading global investment firm that offers alternative asset management as well as capital markets and insurance solutions. KKR aims to generate attractive investment returns by following a patient and disciplined investment approach, employing world-class people, and supporting growth in its portfolio companies and communities. KKR sponsors investment funds that invest in private equity, credit and real assets and has strategic partners that manage hedge funds. KKR's insurance subsidiaries offer retirement, life and reinsurance products under the management of Global Atlantic Financial Group. References to KKR's investments may include the activities of its sponsored funds and insurance subsidiaries.

THE TEAM

KKR's Technology organization is a group of passionate technologists and product managers, unified by a shared mission to deliver exception products and solutions that drive value for our stakeholders, clients, and investors. Our passion for technology and innovation fuels our commitment to creating high-quality, impactful solutions that address complex challenges and meet the evolving needs of our sophisticated businesses.

Teamwork is at the core of the organization's success. We thrive on open collaboration and continuous learning, driving a culture that values diversity of thought and collective achievement. Our global footprint fosters the integration of a diverse set of ideas and viewpoints in product and solution delivery, allow us to design more comprehensive solutions that are adaptable and scalable. We optimize for impact, prioritizing and delivering solutions with excellence while remaining agile in response to the evolving needs of our businesses.

As a member of this global team, individuals are expected to actively contribute to a collaborative and innovation-driven environment, bringing an intellectual curiosity to their approach to problem solving. This includes embracing key values such as open communication, continuous learning, and a focus on delivering with impact. Team members are also expected to uphold high standards of excellence in their work, while supporting and learning from others.

THE ROLE

KKR is looking to add a talented Principal Engineer to make an impact in the Risk & Performance Engineering team, part of the wider Technology team. Our agile team is responsible for delivering solutions to aid in managing und understanding risk & performance drivers in our investment strategy, portfolio management and operations, providing differentiated outcomes to internal and external clients. You'll work on a cloud-native tech stack of micro services leveraging Kubernetes and modern approaches to CI/CD. We primarily use React on the frontend as well as Python on the backend. As a Principal Engineer, you will help drive our Risk platform forward and help further the standard for engineering excellence not only on the team but across the entire organization.

RESPONSIBILITIES

• Write and review code, and deploy systemsthat facilitate our business
• Collaborate closely with business, product and engineering stakeholders
• Inspire excellence through strong leadership and coaching/ mentorship
• Own application design and architecture reviews for your area
• Facilitate an agile, iterative software development process
• Break down complex problems into simple, creative, and effective solutions
• Build solutions for high availability, observability, and maintainability
• Provide support for all aspects of the part of the platform you own

WHO WE ARE LOOKING FOR

• 10+ years of software engineering experience
• At least 4 years of experience with cloud-based service-oriented architecture and web services.
• Bachelor's degree or higher in a technical field (Engineering/Mathematics/Computer Science)
• Advanced knowledge of an object-oriented programming language (such as python) with a proven track record of delivering high-quality data applications
• Strong background in databases and data pipelines
• Exposure to web programming and related frameworks (e.g. HTML, JS, React); full stack experience a strong plus
• Experience in designing, delivering, and securing data-rich web applications
• Empowers team and flexes style to lead and support both novice and experienced engineers.
• Strong communication skills for interacting with business stakeholders.
• Acts as a change agent. Achieves buy-in and support at the wider organizational level for initiatives they own.
• Interest in finance, hard-working and eager to learn in a fast-paced, innovative commercial environment
• Ability to think strategically and act tactically with exceptional attention to detail
• Demonstrated curiosity, analytical skills, and resourcefulness with a proven record of ownership and the ability to deliver results in a fast-paced and dynamic business environment.

KKR is an equal opportunity employer. Individuals seeking employment are considered without regard to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, sexual orientation, or any other category protected by applicable law.

It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®. Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But this is just the beginning of our journey. Join us as we pursue our purpose to make the world work better for everyone.
**What you get to do in this role:**
The Performance Support Engineer will be responsible for managing and resolving the most challenging issues for the ServiceNow Technical Support team focusing on Performance and instance availability. This includes being the last point of escalation within the technical support department and mentoring junior team members in the various technologies.
The successful candidate will be able to quickly gain an understanding of the ServiceNow platform. This is a customer-facing role and therefore it requires strong inter-personal skills in addition to strong technical skills. The Performance Support Engineer must able to work outside of normal business hours (evening/weekend shifts, holidays) as needed.
**To be successful in this role you have:**
In order to be successful in this role, we need someone who has:
+ Experience in leveraging or critically thinking about how to integrate AI into work processes, decision-making, or problem-solving. This may include using AI-powered tools, automating workflows, analyzing AI-driven insights, or exploring AI's potential impact on the function or industry.
+ Demonstrated ability to troubleshoot difficult technical issues
+ Strong Experience with relational databases (e.g. MySQL, Oracle)
+ Java experience
+ Experience in one (or more) scripting languages: 
JavaScript, Python, Perl, Unix Shell, Windows Shell)
+ Advanced Unix/Linux experience
+ Working knowledge of the components in a web applications stack.
+ Experience diagnosing performance degradation (e.g. explain plans, database tuning)
+ Experience working well in a team environment while also being able to work productively while unsupervised
+ Strong personal commitment to quality and customer service
+ Excellent written and verbal communication skills with the ability to clearly articulate solutions to complex technical problems
+ Ability to work with high-value customer administrators and developers
+ Excellent time management skills
+ Consistent ability to work evenings and weekends
+ Understanding of basic networking and system administration
The following additional skills are preferred but not required:
+ Experience writing or debugging Object Oriented code (Java preferred, other relevant technologies ok)
+ Experience working with dynamic HTML components: AJAX, JavaScript, AngularJS, CSS, XML, HTML, XHTML
+ Advanced object oriented programming skills (Java strongly preferred).
+ Deep understanding of JavaScript
+ Demonstrated proficiency with the following Technical Skills
+ Web Services (consuming or providing) (SOAP, REST)
+ Data Extraction Technologies (e.g. JDBC, ODBC)
+ Any bi-directional, automated integration between two systems
+ TCP/IP, Networking knowledge
+ Experience with Splunk
+ Understanding of Simple Network Management Protocol (SNMP)
+ Understanding of remote administration via SSH, SNMP, WMI, Powershell
+ Strong Familiarity with Eclipse IDE
+ A fundamental understanding of ITSM, ITIL, and/or CMDB
**Work Personas**
We approach our distributed world of work with flexibility and trust. Work personas (flexible, remote, or required in office) are categories that are assigned to ServiceNow employees depending on the nature of their work and their assigned work location. Learn more here ( .
**Equal Opportunity Employer**
ServiceNow is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, national origin or nationality, ancestry, age, disability, gender identity or expression, marital status, veteran status, or any other category protected by law. In addition, all qualified applicants with arrest or conviction records will be considered for employment in accordance with legal requirements.
**Accommodations**
We strive to create an accessible and inclusive experience for all candidates. If you require a reasonable accommodation to complete any part of the application process, or are unable to use this online application and need an alternative method to apply, please contact for assistance.
**Export Control Regulations**
For positions requiring access to controlled technology subject to export control regulations, including the U.S. Export Administration Regulations (EAR), ServiceNow may be required to obtain export control approval from government authorities for certain individuals. All employment is contingent upon ServiceNow obtaining any export license or other approval that may be required by relevant export control authorities.
From Fortune. ©2025 Fortune Media IP Limited. All rights reserved. Used under license.

**Job Summary**
As a DevOps Engineer at the AI Testing & Workflow Validation team, you will design, test, and maintain the systems and pipelines that support AI-driven workflows. You'll ensure prompt-powered features are deployed, monitored, and validated reliably at scale across multiple environments. This role blends expertise in prompt engineering with deep knowledge of infrastructure automation, CI/CD, and system observability.
**We are seeking highly experienced professionals with at least 7 years of hands-on expertise in the areas described.**
**What you will do**
+ Develop and maintain CI/CD pipelines for prompt-driven workflows and AI-generated code validation.
+ Create infrastructure-as-code and automation scripts (e.g., Terraform, Ansible) to provision, configure, and monitor validation environments.
+ Build tools and frameworks for continuous prompt testing, performance tracking, and failure analysis.
+ Implement observability and alerting for prompt workflows, capturing metrics such as latency, accuracy, and error rates.
+ Integrate security and compliance checks into the prompt development lifecycle, especially for generated code execution.
+ Collaborate with engineering, QA, and platform teams to ensure prompt workflows are seamlessly integrated into existing systems.
**What you will bring**
+ Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent experience.
+ Hands-on experience with DevOps tools and practices, including CI/CD systems (Jenkins, GitLab CI), container orchestration (Kubernetes), and infrastructure-as-code.
+ Proficiency in scripting languages such as Python or Bash.
+ Strong understanding of cloud platforms (AWS, Azure, GCP) and hybrid cloud environments.
+ Experience with system monitoring, logging, and performance tuning.
+ Excellent analytical and troubleshooting skills in complex, distributed environments.
**Nice-to-Have**
+ Experience deploying or managing machine learning models in production environments.
+ Familiarity with prompt-engineering principles and AI workflow validation.
+ Knowledge of security scanning, compliance automation, and canary or A/B testing for AI systems.
**#LI-JC2**
**#AI-Hiring**
**About Red Hat**
Red Hat ( is the world's leading provider of enterprise open source ( software solutions, using a community-powered approach to deliver high-performing Linux, cloud, container, and Kubernetes technologies. Spread across 40+ countries, our associates work flexibly across work environments, from in-office, to office-flex, to fully remote, depending on the requirements of their role. Red Hatters are encouraged to bring their best ideas, no matter their title or tenure. We're a leader in open source because of our open and inclusive environment. We hire creative, passionate people ready to contribute their ideas, help solve complex problems, and make an impact.
**Inclusion at Red Hat**
Red Hat's culture is built on the open source principles of transparency, collaboration, and inclusion, where the best ideas can come from anywhere and anyone. When this is realized, it empowers people from different backgrounds, perspectives, and experiences to come together to share ideas, challenge the status quo, and drive innovation. Our aspiration is that everyone experiences this culture with equal opportunity and access, and that all voices are not only heard but also celebrated. We hope you will join our celebration, and we welcome and encourage applicants from all the beautiful dimensions that compose our global village.
**Equal Opportunity Policy (EEO)**
Red Hat is proud to be an equal opportunity workplace and an affirmative action employer. We review applications for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, veteran status, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law.
**Red Hat does not seek or accept unsolicited resumes or CVs from recruitment agencies. We are not responsible for, and will not pay, any fees, commissions, or any other payment related to unsolicited resumes or CVs except as required in a written contract between Red Hat and the recruitment agency or party requesting payment of a fee.**
**Red Hat supports individuals with disabilities and provides reasonable accommodations to job applicants. If you need assistance completing our online job application, email** ** ** **. General inquiries, such as those regarding the status of a job application, will not receive a reply.**

**Software Engineer - Dublin or Letterkenny**
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.**
**About the Role:**
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.
This role is based within Optum Insight as part of Payment Integrity Data Intelligence. Optum is the technology and services division of UnitedHealth Group, the leading international health insurer. The roles of the Analytics Engineering team include analysis, design, coding, engineering, testing, debugging, standards, methods, tools analysis, documentation, research and development, maintenance, new development, operations and delivery. With every role in the company, each position has a requirement for building quality into every output. This also includes evaluating new tools, new techniques, strategies; Automation of common tasks; build of common utilities to drive organizational efficiency with a passion around technology and solutions and influence of thought and leadership on future capabilities and opportunities to apply technology in new and innovative ways.
We are now looking for an additional Full Stack Engineer to enhance our Software and Data Engineering capacity to develop the analytics, analytic applications and analytic platforms in support of our business insights.
As a key member of the Analytics Engineering Team, you will be part of UnitedHealth Group's mission of helping people live healthier lives. You will work with other Software Engineers and Data Scientists along with subject matter experts to deliver code of high quality for our applications, products and services.
_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 and telecommuting from a home-based office in a hybrid work model._
**Primary Responsibilities:**
+ Develop and maintain server-side and client-side applications using React/NextJS, TypeScript, and Python frameworks such as Django, Flask, or FastAPI ensuring code quality, efficiency, and adherence to best practices
+ Ensure seamless integration of front-end and back-end components to deliver fully functional systems
+ Collaborate with UI/UX designers to create user-friendly interfaces and ensure a seamless user experience
+ Design and implement RESTful APIs and microservices architecture to facilitate communication between different components of the system
+ Develop data access layers and connect to relational and or NoSQL databases (e.g., MySQL, MongoDB) for data storage retrieval, and manipulation
+ Maintain and support CICD processes using Github Actions to test and build software artifacts.
+ Assist with research, evaluate, and deploy new tools, frameworks and patterns to build a sustainable Analytic platform
+ Identify gaps and opportunities for improvement of existing solutions
+ Be innovative in solution design and development to meet the needs of the business
+ Analyze and define customer requirements
+ Collaborate on prototypes, proof-of-concepts & design and code reviews
+ Write technical documentation and participate in production support.
+ Keep skills up to date through ongoing self-directed training
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:**
+ Proven industry experience as a Full Stack Developer
+ Proficient in React and its core principles, including hooks, state management, and component lifecycle
+ Knowledge in server-side languages/frameworks such as Java (Spring Framework, Spring Boot)) or Python (FastAPI, Django, Flask)
+ Proficiency in HTML5, CSS3, TypeScript/JavaScript
+ Have previously used front-end build tools and package managers
+ Experience with RESTful API design and implementation
+ Experience with microservices architecture
+ Background using relational databases (e.g., MySQL or PostgreSQL)
**Preferred Qualifications:**
+ Undergraduate degree or equivalent experience
+ Experience in developing applications on at least one major cloud platform (Azure preferred)
+ Experience in messaging and streaming technologies (e.g. Kafka).
+ Healthcare experience
+ Experience in a big data environment building data processing pipelines
+ Experience attending and participating in scrum agile ceremonies
+ Experience working with healthcare data
**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.
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#RPO

**Job Summary**
We are seeking a highly skilled and motivated MTS-2 Firmware Engineer to join our dynamic team. The ideal candidate will have a strong background in firmware development and a passion for innovation. This role involves working closely with cross-functional teams to design, develop, and maintain firmware for our cutting-edge products.
**Job Requirements**
+ Design, develop, and maintain firmware for new and current NetApp products.
+ Collaborate with hardware and software teams to ensure seamless integration.
+ Perform debugging and troubleshooting to resolve issues.
+ Develop and execute Unit Tests, Built in Unit Test, and Functional Test for your code.
+ Implement DevOps and CI/CD practices to streamline development and deployment.
+ Participate in code and document reviews and provide constructive feedback.
**Education**
+ Bachelor's degree in Computer Science, Electronic Engineering, or a related field.
+ Experience in firmware development.
+ Proficiency in programming languages such as C/C++, Python.
+ Experience with debugging tools and techniques and embedded systems.
+ Knowledge of DevOps practices, CI/CD pipelines, Agile and Scrum methodology.
+ Excellent problem-solving skills and attention to detail.
+ Ability to work effectively in a team environment.
Compensation:
The salary offered will be determined by the candidate's location, qualifications, experience, and education and may be outside of this range. Final compensation packages are competitive and in line with industry standards, reflecting a variety of factors, and include a comprehensive benefits package. This may cover Health Insurance, Life Insurance, Retirement or Pension Plans, Paid Time Off (PTO), various Leave options, Performance-Based Incentives, employee stock purchase plan, and/or restricted stocks (RSU's), with all offerings subject to regional variations and governed by local laws, regulations, and company policies. Benefits may vary by country and region, and further details will be provided as part of the recruitment process.

At NetApp, we embrace a hybrid working environment designed to strengthen connection, collaboration, and culture for all employees. This means that most roles will have some level of in-office and/or in-person expectations, which will be shared during the recruitment process.
**Equal Opportunity Employer:**
NetApp is firmly committed to Equal Employment Opportunity (EEO) and to compliance with all laws that prohibit employment discrimination based on age, race, color, gender, sexual orientation, gender identity, national origin, religion, disability or genetic information, pregnancy, and any protected classification.
**Why NetApp?**
In a world full of generalists, NetApp is a specialist. No one knows how to elevate the world's biggest clouds like NetApp. We are data-driven and empowered to innovate. Trust, integrity, and teamwork all combine to make a difference for our customers, partners, and communities.
We enable a healthy work-life balance. Our volunteer time off program is best in class, offering employees 40 hours of paid time per year to volunteer with their favourite organizations. We provide comprehensive medical, dental, wellness, and vision plans for you and your family.
We offer educational assistance, legal services, and access to discounts. Finally, we provide financial savings programs to help you plan for your future.
If you want to help us build knowledge and solve big problems, let's talk.