298 senior java backend engineer opportunities in Belfast updated today
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· Page 1 / 15Company Description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further,
Company Description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further,
Job Req Id 26953642 Location(s) Belfast, Northern Ireland, United Kingdom Job Type Hybrid Posted Apr. 21, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll
CitigroupWe’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 fa
CitiWe’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,
CitiWe’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,
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview We'r
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview We'r
OchoRequirements Must have: - Bachelors degree in Computer Science, Software Engineering, or a related discipline - 1 year of backend engineering experience in a high-level programming language - Experience with cloud platforms (AWS, GCP, or Azure) - Experience building data-intensive systems - database
Requirements Must have: - Minimum of 2 years experience in Java software development - Deep understanding of multi-threading concepts and performance optimisation - Proven ability to design, implement, and deliver complex software solutions - Strong problem-solving and analytical thinking skills - A
OchoRequirements Must have: - Deep experience building production-grade data systems - Strong SQL and hands-on experience with modern data tooling and cloud platforms - Ability to work beyond data into backend engineering (APIs, services, system design) - Experience with distributed systems and event-dr
OchoRequirements Must have: - 5 years backend engineering experience - Strong Java or Kotlin expertise - Experience building scalable microservices in cloud-native environments - REST API development experience - Solid understanding of SOLID principles and design patterns - Experience with relational da
MCS GroupMCS Group are delighted to be partnering with an ambitious, product-led organisation building a brand new AI Centre of Excellence in Belfast. This is an opportunity to work on production-grade GenAI solutions that are actively deployed and delivering value. If you're a Python engineer who enjoys sol
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Soft
Job Req Id 26950936 Location(s) Belfast, Northern Ireland, United Kingdom Job Type Hybrid Posted Apr. 15, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engi
Job Req Id 26954519 Location(s) Belfast, Northern Ireland, United Kingdom Job Type Hybrid Posted Apr. 10, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engi
Job Req Id 26952288 Location(s) Belfast, Northern Ireland, United Kingdom Job Type Hybrid Posted Apr. 10, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll
CitigroupEngineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180 countries operating at a scale few can match. From deploying advanced AI to helping shape global marke
Requirements Must have: - 5 years software engineering experience - Strong Java (Java 8) API / backend development experience - Exposure to cloud (AWS ideal) - Interest in ownership and progression Responsibilities: - Build scalable backend systems using Java (Spring Boot) - Develop APIs powering a
Conscia TalentSenior Electrical Engineer (Building Services) About the Company A well-established, forward-thinking engineering consultancy operating across the UK and Europe is seeking a Senior Electrical Engineer to join its Belfast team. The organisation delivers innovative, sustainable building services solut
About Us Our leading SaaS-based Global Employment Platform™ enables clients to expand into over 180 countries quickly and efficiently, without the complexities of establishing local entities. At G-P, we’re dedicated to breaking down barriers to global business and creating opportunities for everyone
Randox*Senior Electrical Engineer – (Job Ref: 26N/SENG)** Randox Laboratories continues to develop disruptive innovations within the Diagnostics and Healthcare sector globally. We are proud to have been named the Number 1 company in Northern Ireland, for the second consecutive year in the Belfast Telegrap
Overview Senior Structural Engineer - Bangor (North Wales). Join a growing consultancy shaping homes and bespoke developments across the region. Our client is a friendly, forward-thinking structural engineering consultancy based in Bangor, North Wales, and they are looking for an experienced Senior
Gordons Chemists*Position: Senior IT Engineer** *Reports to: Head of IT** *Location: Head Office, 74 Scarva Road Banbridge BT32 3QD (Hybrid working available)** Gordons Chemists is Northern Ireland’s largest independently owned pharmacy chain. With 55 stores across Northern Ireland, we are proud to serve our commun
Egniol Consulting LtdWe are seeking an experienced Senior Structural Engineer to join our team in Bangor, North Wales. The role requires a combination of site visits (UK wide) and office-based work. In this role, you will lead and manage a diverse range of projects, including domestic alterations, extensions, and bespok
Nugent Coachworks LtdNugent Coachworks are currently recruiting for a Senior Design Engineer to join our team on a Full-Time, Permanent basis. To support the design and production of commercial vehicles. This is an excellent opportunity for someone currently in a lead design engineer role, looking to join a progressive
MCS Group | Your Specialist Recruitment Consultancy*MCS Group is exclusively supporting a fast-growing, well-established technology company in Northern Ireland in their search for a Senior Data Engineer. Our client is expanding its Data Engineering team and is looking for an experienced Data Engineer to help shape the next phase of its data capabili
£60,000 – £90,000/year
Estimation confidence: High
Estimate based on market data for Belfast. Actual salaries may vary depending on experience, company, and area.
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