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Senior Java Developer Hybrid Finance Tech Impact

Citigroup Inc. is seeking a Senior Java Developer to enhance their Finance Desk Technology team in Belfast, UK. This role involves developing and maintaining applications, driving quality and maintainability in software development, and collaborating with global teams. A Bachelor's in Computer Science or similar ...

Java Developer Spring Boot, Microservices & REST APIs

Adepta Partners Limited is seeking a Java Developer based in Belfast, United Kingdom. The ideal candidate will have extensive experience in Java (version 11) and familiarity with Spring Boot, REST APIs, and microservices. This full-time role offers a competitive salary of £127,185.27 with no listed benefits. ...

Ab Initio ETL Developer, Assistant Vice President

The Ab-Initio ETL Developer is an intermediate-level position responsible for the design, development, and implementation of robust and scalable data integration solutions. The successful candidate will be a key member of the Strategic Ledger program, a critical initiative focused on transforming upstream ...

Ab Initio ETL Developer, Assistant Vice President

The Ab-Initio ETL Developer is an intermediate-level position responsible for the design, development, and implementation of robust and scalable data integration solutions. The successful candidate will be a key member of the Strategic Ledger program, a critical initiative focused on transforming upstream ...

Senior Java Developer Hybrid Finance Tech Impact

Citigroup Inc. is seeking a Senior Java Developer to enhance their Finance Desk Technology team in Belfast, UK. This role involves developing and maintaining applications, driving quality and maintainability in software development, and collaborating with global teams. A Bachelor's in Computer Science or similar ...

Ruby on Rails Developer in Belfast Hays

Experience Experience with front-end technologies such as JavaScript, HTML, and CSS. Familiarity with RESTful APIs and web services. Knowledge of database systems, particularly PostgreSQL. Experience with mobile development frameworks such as React Native or Flutter. Knowledge of cloud se ...

Principal .NET Developer: Cloud Native Architect & Leader

A leading technology organization in Northern Ireland is seeking a Principal .NET Developer to drive the technical direction of key projects. This role involves architecting and delivering high-quality, cloud-based applications, mentoring developers, and maintaining high project standards. The ideal candidate wi ...

Java/Kotlin Software Engineer – AVP (Developer Enablement)

We’re looking for an enthusiastic & talented server side engineer, to join one our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fast, like a ...

Java/Kotlin Software Engineer – AVP (Developer Enablement)

For additional information, please review .We’re looking for an enthusiastic & talented server side engineer, to join one our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where ...

Senior Software QA & Driver Developer — Hybrid (UK)

Oxford Instruments is hiring a Senior Software QA Developer in Belfast to enhance its scientific product portfolio. The role involves software and driver development along with quality management. Candidates should have a BSc/BEng and 5+ years' experience in Software QA or development. The position offers a hybr ...

Frontend Developer React / TypeScript in Belfast Ocho

Salary £70,000 - 70,000 per year Requirements I have 3 years of experience in frontend development with React & TypeScript. I possess experience in API design and frontend performance optimization. I have a strong understanding of modern UI frameworks and best practices... Te ...

Senior Software QA & Driver Developer — Hybrid Role

Oxford Instruments plc is seeking a Senior Software QA / Developer based in Belfast. The role involves working within the Software and Driver Development Team to enhance scientific products. Candidates should have at least 5 years’ experience in software QA or development, a relevant degree, and be proficient in ...

Java/Kotlin Software Engineer – AVP (Developer Enablement)

We’re looking for an enthusiastic & talented server side engineer to join one of our high‑impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fast, like ...

Lead Mobile Developer: Flutter Migration & Team Lead

A technology company in Belfast is seeking a Lead Mobile Developer to shape their mobile platform's direction. In this role, you'll lead the migration from Xamarin to Flutter and mentor a growing team. The ideal candidate has deep experience in mobile app development for both Android and iOS and a passion for bu ...

Senior kdb+ Developer – Lead Projects, Mentorship, Hybrid

An established industry player is seeking a skilled technical leader to drive innovative solutions in the financial sector. This role involves providing guidance on client projects, leading technical teams, and defining architectures that meet client needs. The ideal candidate will have extensive experience in k ...

Platform Engineer III

Platform Engineer III The Platform Engineering team is a collection of highly skilled individuals ranging from development to operations with a security first mindset who strive to push the boundaries of technology. We champion a DevSecOps culture and raise the bar on how and when we deploy applic ...

Salesforce Developer 1 day in Belfast Inside IR35

This is a fantastic opportunity to work as a Salesforce Developer for a major public sector client, requiring 1 day per week in Belfast for the first month, and then able to work remotely.You must be able and willing to go through SC Clearance, once you have started the role.The key skills requir ...

Senior Full Stack Engineer (Belfast Hybrid)

MCS Group is delighted to be working with a global fintech market leader as they continue to scale their next-generation platform team with the addition of a Senior Full Stack Engineer . This is a unique opportunity to join a newly formed, high-performing engineering function buildi ...

Lead AI Engineer

MCS Group is seeking a Lead AI Engineer to join one of their fastest-growing clients. This is a truly unique role where you'll sit at the centre of a fast-moving, product-focused AI company, working directly with organisations operating at the sharpest end of complexity. As a lead AI engi ...

Remote Junior Site Reliability Engineer Learn & Scale

A technology company in Northern Ireland is seeking a Site Reliability Engineer to ensure the reliability and scalability of infrastructure while supporting product teams. The role involves automation using tools like Python and Terraform, and requires familiarity with Linux and cloud platforms. Join an environm ...

Salesforce Developer 1 Day In Belfast Inside IR35

This is a fantastic opportunity to work as a Salesforce Developer for a major public sector client, requiring 1 day per week in Belfast for the first month, and then able to work remotely. You must be able and willing to go through SC Clearance, once you have started the role. The key skills ...

Data Engineering Manager

Data Engineering Manager Remote | Fintech | Up to £110,000 + Bonus Manager-level data engineering leadership role in a high-growth global fintech Own the roadmap for a high-impact transaction matching and data platform Hands-on techn ...

Senior Software Engineer Data Backend (Search Quality) (Remote United Kingdom)

Summary Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, ment ...

Managing Engineer Security (Hybrid)

At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated driving laws, ...

Managing Engineer Security (Hybrid)

At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated driving laws, ...

Data Engineering Manager

Data Engineering ManagerRemote | Fintech | Up to £110,000 + Bonus Manager-level data engineering leadership role in a high-growth global fintechOwn the roadmap for a high-i ...

Data Engineering Manager

Data Engineering ManagerRemote | Fintech | Up to £110,000 + Bonus Manager-level data engineering leadership role in a high-growth global fintechOwn the roadmap for a high-i ...

Senior Software Engineer

MCS Group is delighted to be partnering with a growing consultancy as they establish a brand-new engineering presence in Belfast. Our client is a high-growth cloud, data, and AI engineering consultancy delivering mission-critical solutions for enterprise and scaling clients across modern cloud ecosystems. ...

Data Scientist

Data Scientist – Sustainability Technology Location: Belfast, Northern Ireland, United Kingdom Base Pay Range £35,000.00 - £50,000.00 (based on skills and experience) About the Role You’ll help shape the future of sustainability software, developing intelligent ...

Senior Data Scientist New FDI to Belfast

MCS Group are delighted to be partnering with a fast-growing global technology company expanding its presence into Belfast and is looking for a Senior Data Scientist to join their brand-new R&D site. This is a rare opportunity to be part of a high-impact team at the start of an exciting ne ...

Data Scientist

Data Scientist – Sustainability Technology Location: Belfast, Northern Ireland, United Kingdom Base Pay Range £35,000.00 - £50,000.00 (based on skills and experience) About the Role You’ll help shape the future of sustainability software, developing intelligent ...

Java Engineer

Enso Recruitment is proud to be working with a global, technology-driven financial services organisation who are expanding their engineering capability within a highly critical connectivity platform. They are now seeking an experienced Java Engineer to join a specialist team ...

Senior Data Scientist New FDI to Belfast

MCS Group are delighted to be partnering with a fast-growing global technology company expanding its presence into Belfast and is looking for a Senior Data Scientist to join their brand-new R&D site. This is a rare opportunity to be part of a high-impact team at the start of an exciting ne ...

Risk Analyst Financial Risk Management, Belfast

Role Overview The Analyst will support the implementation and maintenance of the model risk framework, with a particular focus on algorithmic models. The role will involve assisting in the monitoring and review of model performance and contributing to broader Market, Credit, and Liquidity ...

Risk Analyst Financial Risk Management, Belfast

Role Overview The Analyst will support the implementation and maintenance of the model risk framework, with a particular focus on algorithmic models. The role will involve assisting in the monitoring and review of model performance and contributing to broader Market, Credit, and Liquidity ...

Platform Engineer

Most “platform” roles are either infra-heavy or backend-heavy. This one sits in the middle. This company is hiring a Senior Platform Engineer to work across the systems that keep their platform fast, reliable, and scalable at global scale It’s broad, technical, and not confi ...

Senior Full Stack Engineer

Are you a Senior Full-Stack Software Engineer who enjoys building modern applications from end to end? Do you thrive working across both front-end and back-end technologies while designing scalable systems in the cloud? My client is seeking a Senior Full-Stack Software Engineer to join thei ...

Senior Full Stack Engineer

Are you a Senior Full-Stack Software Engineer who enjoys building modern applications from end to end? Do you thrive working across both front-end and back-end technologies while designing scalable systems in the cloud? My client is seeking a Senior Full-Stack Software Engineer to join thei ...

Remote Senior Platform Engineer: Scalable Systems

nineDots.io is hiring a Senior Platform Engineer in Belfast to enhance their platform's scalability and reliability. As part of a collaborative, remote-first team, you will troubleshoot issues, write Python code, and improve system performance across a cloud-native AWS setup. The role demands a senior engineer w ...

Staff Full Stack Engineer ( New )

Staff Frontend / Full Stack EngineerRemote / Hybrid UK ( Must have access to the Belfast office ) Permanent The OpportunityOCHO is partnering with a product-led technology organisation seeking a Staff-level Frontend / Full Stack Engin ...

Platform Engineer III

CME Group Belfast, Northern Ireland, United Kingdom Platform Engineer III Join to apply for the Platform Engineer III role at CME Group. Overview The Platform Engineering team is a collection of highly skilled individuals ranging from development to operations with a sec ...

Senior DevOps Engineer

Role Overview TP ICAP has undertaken an ambitious program of modernization and Engineering maturity over the next three years. The program is global and across all divisions and applications. There is a desire to move towards faster, safer and more automated product delivery at scale. A k ...

Senior DevOps Engineer

Role Overview TP ICAP has undertaken an ambitious program of modernization and Engineering maturity over the next three years. The program is global and across all divisions and applications. There is a desire to move towards faster, safer and more automated product delivery at scale. A k ...

Trading Analyst JBLE1_NI

Trading Analyst - Front Office Location: Belfast (Hybrid - 3 days onsite, including Tuesdays) Overview We're seeking a commercially aware and analytically driven Trading Analyst to join a rapidly expanding organisation in the energy sector. This Front Office position combines data interpretation with financial d ...

Data Analyst

Founded in 2001, Reward is an industry leader transforming the world of customer engagement and commerce media. Operating in 15 countries across Europe, Middle East and Asia, Reward’s cloud-based API platform integrates content, advertising, and commerce to deliver exceptional experiences for consumers res ...

Senior HTML/CSS Frontend Developer for AI Training

Prolific is looking for Senior HTML/CSS Developers to join our Expert Network in Belfast, UK. The role involves training and evaluating AI models, focusing on writing high‑quality frontend code and design implementation. Ideal candidates will possess a BSc in Computer Science or related fields along with real-wo ...

Salesforce Developer 1 day in Belfast Inside IR35

This is a fantastic opportunity to work as a Salesforce Developer for a major public sector client, requiring 1 day per week in Belfast for the first month, and then able to work remotely. You must be able and willing to go through SC Clearance, once you have started the role. The key skills req ...

Java Engineer Multiple Opportunities

Senior Java DeveloperAll the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description.- Build at Scale, Shape What's NextBelfast | Hybrid | Multiple Roles | Highly Competitive Package ?? Why This Role? If you're a strong Java engineer wh ...

Data Reliability Engineer II (dRE)

Data Reliability Engineer II As the world’s leading and most diverse derivatives marketplace, CME Group ( a Data Reliability Engineer II will play a crucial, hands‑on role in our global DRE team ensuring our critical database systems are reliable, fast, and scalable. Moving away from traditional, ...

Technical Services Engineer (C&C)

At Bazaarvoice, we create smart shopping experiences. Through our expansive global network, product-passionate community & enterprise technology, we connect thousands of brands and retailers with billions of consumers. Our solutions enable brands to connect with consumers and collect valuable user-generated cont ...

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    Python Developer Sql Remote Jobs in Belfast Job Search Guide, Trends and Insights