264 Lead Engineer jobs in Ireland
Technical Lead (Onsite Engineer)
Posted today
Job Viewed
Job Description
Technical lead (onsite engineer)
Posted today
Job Viewed
Job Description
Lead Engineer, Atlas Dedicated

Posted today
Job Viewed
Job Description
MongoDB is seeking a Lead Engineer to join the Atlas Clusters Organization. The organization is responsible for building MongoDB Atlas, our database as a service offering and fastest growing product. Atlas allows users to deploy fault-tolerant, secure, globally distributed MongoDB clusters in just minutes. This includes developing software to interface with the three major cloud providers (AWS, Azure, and GCP) in order to bring security, durability, availability, and performance to all deployments of MongoDB.
The Atlas Clusters Security team creates a first-in-class cloud database security experience for our wide range of sophisticated customers. Our team develops and maintains systems for cluster networking, data encryption, database authentication, and more-enabling countless mission critical applications across the world.
We are forming a new Atlas Clusters Security team in the Dublin area and the Lead Engineer who fills this position will be pivotal in growing that team.
We are looking to speak to candidates who are based in Dublin for our hybrid working model.
**What you'll do**
+ Lead a team of motivated individual contributors who are eager to learn and grow
+ Contribute to the code, design, and architecture of the systems your team develops
+ Work with stakeholders throughout MongoDB to build our roadmap and product offerings
+ Work with customers and support engineers to fix issues
+ Foster an inclusive and respectful work environment according to MongoDB's Core Values
**We're looking for someone who**
+ Has at least 6 years of professional software development experience
+ Has at least 3 years of people management experience
+ Has led engineering teams that have built and maintained large scale systems
+ Is skilled at writing large-scale, distributed backend systems in a compiled language (Go, Java, C#, C++, etc.) Java or Go experience is a plus.
+ Has experience with at least one major cloud provider (AWS, Azure, GCP)
+ Is eager to solve tough problems
+ Has excellent communication skills
+ Is curious, collaborative, and motivated
**Success Measures**
+ In 1 month, you'll be familiar with the foundational parts of the system, the existing features, and projects within the Atlas Clusters Automation team
+ In 3 months, you will be contributing to design and development of your team's projects and working on your team's growth
+ In 6 months, you and your team will have ramped enough to take on medium sized projects and you will be leading your team towards its product and engineering goals
To drive the personal growth and business impact of our employees, we're committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy ( , we value our employees' wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it's like to work at MongoDB ( , and help us make an impact on the world!
MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
MongoDB is an equal opportunities employer.
_Req ID: _
Lead Engineer, Atlas Clusters Automation

Posted today
Job Viewed
Job Description
MongoDB is seeking a Lead Engineer to join the Atlas Clusters Automation Team. The team is responsible for building MongoDB Atlas, our database as a service offering and fastest growing product. Atlas allows users to deploy fault-tolerant, secure, globally distributed MongoDB clusters in just minutes.
The Atlas Clusters Automation team builds the software that manages the MongoDB database hosted on cloud provider infrastructure. The team focuses on building an agent that runs on and manages the processes running on every virtual machine in our fleet of Atlas clusters. We are constantly challenged to design features that ensure Atlas clusters are secure, available, durable, and performant while running large scale, critical workloads.
We will be forming a new Atlas Clusters Automation team in the Dublin area and the lead who fills this position will be pivotal in growing that team.
We are looking to speak to candidates who are based in Dublin for our hybrid working model.
**What you'll do**
+ Lead a team of motivated individual contributors who are eager to learn and grow
+ Contribute to the code, design, and architecture of the systems your team develops
+ Work with stakeholders throughout MongoDB to build our roadmap and product offerings
+ Work with customers and support engineers to fix issues
+ Foster an inclusive and respectful work environment according to MongoDB's Core Values
**We're looking for someone who**
+ Has at least 6 years of professional software development experience
+ Has at least 3 years of people management experience
+ Has led engineering teams that have built and maintained large scale systems
+ Is skilled at writing large-scale, distributed backend systems in a compiled language (Go, Java, C#, etc.). Experience with Go is a plus
+ Has experience with at least one major cloud provider technology (AWS, Azure, GCP)
+ Is eager to solve tough problems
+ Has excellent communication skills
+ Is curious, collaborative, and motivated
**Success Measures**
+ In 1 month, you'll be familiar with the foundational parts of the system, the existing features, and projects within the Atlas Clusters Automation team
+ In 3 months, you will be contributing to design and development of your team's projects and working on your team's growth
+ In 6 months, you and your team will have ramped enough to take on medium sized projects and you will be leading your team towards its product and engineering goals
To drive the personal growth and business impact of our employees, we're committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees' wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it's like to work at MongoDB ( , and help us make an impact on the world!
MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
MongoDB is an equal opportunities employer.
Req ID:
Technical Lead

Posted today
Job Viewed
Job Description
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**
Technical Lead
**About your role:**
At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Software Development Engineering - Advisor I, you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver solutions that align with our business goals and client needs.
**What you'll do:**
+ Lead the design, development, and implementation of software applications to support Fiserv's business goals.
+ Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.
+ Perform coding, testing, and debugging of applications to ensure optimal performance and reliability.
+ Maintain and improve existing codebases and lead peer review processes.
+ Mentor junior developers and provide technical guidance to enhance team capabilities.
+ Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.
**Experience you'll need to have:**
+ Experience in software development
+ Experience in Java, C, C#, C++, or similar programming languages
+ Experience in SQL databases
+ Experience in AWS, Azure, or GCP services
+ Experience with CI/CD pipelines and DevOps practices
+ Experience with Agile methodologies
+ Equivalent combination of educational background, related experience, and/or military experience
**Experience that would be great to have:**
+ Experience in the financial services industry
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.
Technical Lead Manager

Posted today
Job Viewed
Job Description
Today, more than 40,000 companies trust Rithum to grow their business across hundreds of channels, representing over $50 billion in annual GMV. Using our commerce, marketing, and delivery solutions, our customers create optimised consumer shopping journeys from beginning to end.
**Overview**
As a Technical Lead Manager, you are an experienced software engineer with a strong background in technical leadership and software development. You act as both a team lead and a technical expert, guiding a group of talented software engineers in delivering high-quality software solutions while fostering an innovative and collaborative work environment.
**Responsibilities**
+ Hiring, building and leading a small-to-medium sized teams of highly creative software professionals in a dynamic, fast-paced environment by providing clear direction, delegating tasks, and setting priorities. Ensure team alignment with project goals and deadlines.
+ Understanding and driving Lean, Systems Thinking software engineering principals
+ Establishing best practices for software engineering to ensure high-quality services that can be easily run in production
+ Collaborating with architects and other technology leaders to help provide technical direction to your team that ensures that design and architecture choices align with best practices, scalability, and performance needs.
+ Mentor team members, helping them grow their technical and professional skills. Provide regular feedback and performance reviews.
+ Address any conflicts or challenges within the team, fostering a positive and productive work environment.
+ Work closely with product managers, stakeholders, and other departments to define project scope, estimate time frames, and plan sprints.
+ Break down projects into manageable tasks and assign them to team members based on their skillsets, ensuring a balanced workload. Track the team's progress, adjusting priorities or timelines when necessary to ensure projects are delivered on time.
+ Act as a liaison between the engineering team and other departments, such as product management, design, and operations. Ensure clear communication about requirements, timelines, and deliverables.
+ Participate in writing code, especially for complex or critical parts of the project. Technical Lead Managers balance coding with their leadership duties to stay engaged with the technical aspects of the project.
+ Building trust and rapport with your direct reports. Help team members set personal and professional development goals, offering opportunities for growth and learning, such as new projects, workshops, or mentorship to ensure that engineers feel that Rithum is a place they can learn and grow through their career.
+ Lead by example to help ensure that your team upholds company standards with a Client First and Say-Do ethos.
**Qualifications**
Minimum Qualifications
+ 3+ years as Senior Software Engineer or higher
+ 2+ years with team-lead or other leadership experience
+ Excellent interpersonal and communication skills, with the ability to inspire and motivate a diverse team.
+ Practical, hands-on experience with modern programming languages
+ Hands-on experience with AWS technologies, especially EC2, ECS, AWS OpenSearch, Lambda, S3, DynamoDB, Kinesis
+ 2+ years of AI/ML experience with a strong technical and strategic focus.
+ 2+ years' experience in Python, TensorFlow/PyTorch, or cloud platforms,
+ Proven leadership in high-impact AI projects, with a history of mentoring team members and developing innovative methods that drive departmental objectives
Preferred Qualifications
+ Bachelor's degree or higher in Computer Science or a closely related field
+ #Learn-it-all attitude to be able to dive in and understand unfamiliar systems and projects
+ Experience working with NoSQL databases
+ Experience with performance tuning and optimization techniques for high scale systems
+ Experience working with development teams in multiple time zones
+ Experience with e-commerce, retail, online marketplaces, or digital advertising
+ 2+ years expertise in machine learning algorithms, NLP, computer vision, or large-scale deployment
+ 2+ years' experience in creating data systems for feature stores or vector databases
**Travel Required**
Up to 10%
**Other Duties**
_Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice._
**What it's like to work at Rithum**
When you join Rithum, you can expect to work with smart risk-takers, courageous collaborators, and curious minds.
As part of the Rithum team, you are valued, supported, and included. Guided by a transparent culture and accessible, approachable leadership, we offer career opportunities aligned to your ambitions and talents. To ensure work and life balance works for you, we also offer an array of resources to support you and your families, including comprehensive benefits and wellness plans.
At Rithum you will:
+ Partner with the leading brands and retailers.
+ Connect with passionate professionals who will help support your goals.
+ Participate in an inclusive, welcoming work atmosphere.
+ Achieve work-life balance through remote-first working conditions, generous time off, and wellness days.
+ Receive industry-competitive compensation and total rewards benefits.
**Benefits**
+ Medical coverage provided through Irish Life Health; premiums paid by the company
+ Life & disability insurance
+ Pension plan with 5% company match
+ Competitive time off package with 25 Days of PTO, 11 Company-Paid holidays, 2 Wellness days and 1 Paid Volunteer Day
+ Access to tools to support your wellbeing such as the Calm App and an Employee Assistance Program
+ Professional development stipend and learning and development offerings to help you build the skills and connections you need to move forward in your career.
+ Charitable contribution match per team member
Rithum is an equal opportunity employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates without regard to race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other protected characteristic. All employment is decided on the basis of qualifications, merit, and business need.
We're committed to providing reasonable accommodations in accordance with the law for qualified applicants. If you require assistance during the interview process due to a medical condition or need support accessing our website or completing the application process, please reach out to us by completing the Accommodations Request Form ( . Your comfort and accessibility are important to us, and we're here to ensure a seamless experience as you explore opportunities with our team.
Python Technical Lead
Posted today
Job Viewed
Job Description
Be The First To Know
About the latest Lead engineer Jobs in Ireland !
Mulesoft Technical Lead
Posted today
Job Viewed
Job Description
Mulesoft technical lead
Posted today
Job Viewed
Job Description
As an API Technical Lead, you'll play a pivotal role in shaping the future of digital banking by leading the design and development of APIs using Mule Soft or Spring Boot,?"depending on your strengths.
You will be joining a team of creative, like-minded technology enthusiasts who have the skills and capabilities to deliver industry leading software solutions to meet the current and future needs of a market leading Digital Relationship Bank.
We have fully embraced Agile ways of working such as Scrum, Dev Ops and CI/CD in a highly collaborative team environment.
In this Role, you will Design, develop, and review APIs and integration flows.
Collaborate on logical and low-level designs with technical leads and solution architects within API squads.
Develop APIs and integration using Mule Soft, Spring, and related technologies.
Conduct code reviews, defect triage, unit testing, and support integration/non-functional testing.
Mentor junior engineers and promote knowledge sharing.
Identify and implement reusable assets to improve delivery.
Work with Engineering Leads and Solution Architects to enhance delivery standards.
Contribute to sprint planning and retrospectives for continuous improvement.
Support the development and maintenance of a service catalogue to drive efficiency and reuse.
Support all phases of the SDLC, from initial estimation of project initiation through development and production deployment of APIs.
What will make you stand out? Technical experience of the end to end SDLC including (on-premise and cloud hosting); agile methodologies, dev/ops processes, management of solution design and development teams, automation tooling, code management and environment services Strong experience with Mule Soft or Spring Boot Familiarity with API lifecycle management, RAML, and Mule Soft Exchange.
Experience in leading engineering teams using Agile, Dev Ops, CI/CD, and automation tools to deliver business values Experienced in managing code deployments to production and overseeing service management activities.
Experienced in managing within complex environments involving numerous indirect reports and multiple third-party suppliers.
Confident and credible when engaging with senior stakeholders, including C-suite executives.
Experience with any of the following will help you to stand out but is not necessary in order to apply for this role; Experience in Financial Services or other regulated industries.
Understands key IT delivery risks and the controls required to effectively manage and mitigate them.
Essential Qualifications There are no specific qualifications or minimum educational requirements needed for this role More about the team At Bank of Ireland, our IT Engineering and Delivery team are accountable for the delivery of IT Change Solution across the business.
As part of that team our Enterprise Integration team are responsible for delivering IT Solutions for across the overall Bank of Ireland Digital Portfolio as part of the Bank's IT Engineering Function.
The Engineering function offers great prospects for career progression within the Bank along with opportunities to build and grow highly sought-after skills and capabilities.
This is a hybrid role, based primarily at ITC Cabinteely, Dublin.
We typically ask colleagues to spend a minimum of 8 days per month working in-person to support collaboration and connection.
Specific arrangements will be confirmed by your recruiter to ensure they meet the needs of the role and team.
Why work with us? The Bank of Ireland company culture prioritises work-life balance with an opportunity for flexible working, along with 23 days annual leave and excellent pension contributions.
Family can mean different things to different people; we offer 6 months paid maternity leave, an innovative fertility and surrogacy policy and working parent supports.
Your wellbeing is important to us; we have an employee assistance program, Web Doctor and financial wellbeing coaches available.
We also encourage and support staff to pursue educational and professional qualifications to grow and enhance your career! At the heart of our purpose is our commitment to Inclusion & Diversity: Bank of Ireland Group is an equal opportunities employer and is committed to fostering an inclusive workplace which values and benefits from the diversity of our workforce, this is supported by the development of our Employee Support Networks.
We offer reasonable accommodation at every stage of the application and interview process.
Key Competencies Customer Focused - Self Agile - Self Accountable - Self Manage Risk - Self One Group, one team - Self We're on a continuous journey to build an inclusive and diverse workplace.
We welcome applications from people of all backgrounds, lived experience, abilities and perspectives.
We provide reasonable accommodations at every stage of our recruitment process for disabilities, neurodivergence or medical conditions.
If you require an accommodation please complete this form and one of our recruitment team members will be in touch via email.
Any information provided will be treated as confidential within the recruitment team and used only for the purpose of determining and providing appropriate accommodations for the application and recruitment process.
Where Agency assistance is required Bank of Ireland Recruitment Team will engage directly with suppliers.
Unsolicited CVs / profiles supplied to Bank of Ireland by Recruitment Agencies will not be accepted for this role.
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 Continue to Application or Login/Register to apply button below.
Benefits: Work From Home
Lead Software Engineer

Posted today
Job Viewed
Job Description
_Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential._
**Title and Summary**
Lead Software Engineer
Overview
The InControl platform is a fundamental part of Mastercard's Commercial Solutions, enabling some of our largest customers to issue Virtual Cards to securely manage and report on Travel, Expense & Supplier transactions. Focussed on secure, highly available and innovative solutions, this dynamic team is responsible for end-to-end solutions for a diverse global customer base.
We are seeking a Lead Software Development Engineer to work with our cross-functional development teams within the InControl organization
The Role
Design and develop complex applications, framework, tools, and researches alternative technical solutions as per changing business needs and delivers quality product in a timely and cost effective manner
- Successfully lead major projects and complex assignments with broad scope and long-term business implications. Create solutions with high level of innovation, cost effectiveness, high quality and faster time to market.
- Create low level designs for the solutions
- Lead day to day system development and maintenance activities of the team
- Contribute to the overall strategy and manage complex issues within functional area of expertise.
- Develop overall strategic technical plan and create architecture solutions and proposals.
- Mentor, coach and assist project team members. Provide technical training to the team. Assist with selection of technical resources for the projects
- Research, create and evaluate technical solution alternatives for the business needs current and future.
- Collaborate with business and technical partners to identify and scope opportunities, identify risks, benefits and constraints.
- Contribute ideas to help ensure that required standards and processes are in place and actively look for opportunities to enhance standards and improve process efficiency.
About you
- Proven track record of delivering secure, maintainable, scalable and complex application solutions
- Advanced knowledge and understanding of Software Engineering Concepts and Methodologies
- Ability to be high-energy, detail-oriented, proactive and able to function under pressure in an independent environment along with a high degree of initiative and self-motivation to drive results.
- Strong communication skills -- both verbal and written - and strong relationship, collaboration skills and organizational skills.
- Ability to quickly learn and implement new technologies, frameworks and tools and support multiple concurrent activities and to interface with external / internal resources.
- Experience using the Agile Methodology
- Ability to deal with pressure situation without compromising the processes
- Result oriented, self-driven and go-getter abilities
Essential Skills
- Bachelor's degree in Information Systems, Information Technology, Computer Science or Engineering or equivalent work experience
- Java - Strong experience of developing secure, scalable, multi-threaded applications in Java
- Experience with designing and developing RESTful interfaces using PCF and Spring
- Experience with Java performance testing and benchmarking
- Experience documenting detailed designs with class and sequence diagrams
- Advanced knowledge of Linux and security standards
- Experience in Database Design, Oracle Databases, strong knowledge of PL/SQL
- Working Knowledge of tools like Sonar, Dynatrace, GIT, ALM, CI (Jenkins)/CD, Splunk
- Understanding of Web/Application servers like Websphere 8, Apache Tomcat
**Corporate Security Responsibility**
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:
+ Abide by Mastercard's security policies and practices;
+ Ensure the confidentiality and integrity of the information being accessed;
+ Report any suspected information security violation or breach, and
+ Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines.