1,319 senior java software engineer opportunities in Belfast updated today
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CME GroupDescription CME Group is seeking an experienced Consultant Java Software Engineer. The selected candidate will join the Market Data Services space in Belfast where they will have an opportunity to develop multiple applications in a family of enterprise applications through development of features an
Frontline Ins UKFrontline Insurance is a property and casualty insurance company in the United States providing customizable solutions to customers for over 25 years. In the past 5 years, we have diversified our information technology team abroad seeking talented individuals in the UK with the opening of our Belfas
The Role We’re looking for a solid Mid-Level Software Engineer who enjoys building reliable systems, working close to infrastructure, and automating how software gets delivered. This role sits at the intersection of software engineering and cloud/platform work, you’ll be writing Python, working with
EverQuoteSecurity Software Engineer II Location: Belfast (Hybrid) Contract: Full time, Permanent About EverQuote EverQuote empowers the largest insurance carriers and thousands of agents to maximize customer acquisition across digital channels. Fueled by our proprietary data assets and AI traffic engine, Eve
Symphony Communication ServicesAbout us @Symphony We’ve spent the last 10 years building a communication and markets technology company, powered by interconnected platforms: messaging, voice, directory and analytics. Over 1000 institutions use our modular technology built for global finance. Security is in our DNA with uncompromi
Who are we? At Bright, we're creating cutting-edge software for accounting, payroll, tax, and practice management. We've assembled a team of top talent leading the industry with our superior software solutions and unparalleled customer support. We're brilliant people creating brilliant software! Joi
CitiJob Req Id 26959698 Location(s) Belfast, Northern Ireland, United Kingdom Job Type Hybrid Posted May. 11, 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
CitigroupDiscover 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
Symphony Communication ServicesAbout us @Symphony We’ve spent the last 10 years building a communication and markets technology company, powered by interconnected platforms: messaging, voice, directory and analytics. Over 1000 institutions use our modular technology built for global finance. Security is in our DNA with uncompromi
OchoRequirements Must have: - 5 years commercial software engineering experience - Strong backend development skills in Java, JavaScript or TypeScript - Experience building systems in cloud environments - Exposure to NoSQL databases such as MongoDB or DynamoDB - Understanding of CI/CD and DevOps practic
Requirements Must have: - Strong commercial experience with Java - Experience with the Spring Framework (Spring Boot desirable) - Solid understanding of backend development, with exposure to frontend technologies - Experience with HTML, CSS, JavaScript (TypeScript beneficial) - Experience working wi
Title: Senior Java Developers (4 years) Location: Manchester / Newcastle / Belfast (Hybrid) Competitive Salaries Type: Permanent We’re working with a leading global consultancy who are growing their Technology & Transformation practice and are looking for experienced Java Developers to join thei
External Description Reach beyond with Liberty IT; for this is where you’ll find the super challenges, where you’ll be given the scope and the support to go further, dig deeper and fly higher. We won’t stand over your shoulder. We won’t get in your way. We certainly won’t hold you back. You’ll bring
Requirements Must have: - Degree in Computer Science or equivalent experience - 4 years of software development experience - Experience with server-side development in a Windows C# .NET environment - Experience designing and implementing scalable web service solutions - Strong experience with relati
About Movetru Movetru is a Sportstech start-up building the world’s most advanced movement intelligence platform. We bring laboratory-grade biomechanical insight to athletes in real time so they can train smarter, recover better, and perform at their peak. Our work sits at the intersection of advanc
CitiJob Req Id 26960493 Location(s) Belfast, Northern Ireland, United Kingdom Job Type Hybrid Posted May. 06, 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
OchoRequirements Must have: - 7 years building scalable, distributed systems - Strong experience with object-oriented programming languages - Experience with backend frameworks and API development - Strong SQL skills and experience working with large datasets - Experience with cloud platforms such as AW
Requirements Must have: - Degree in a relevant technical discipline - Commercial experience in backend engineering - Strong programming skills in Go or Java - Experience with cloud platforms such as AWS, GCP, or Azure - Knowledge of distributed systems, databases, and messaging systems - Experience
OchoRequirements Must have: - Strong experience building distributed backend systems - Background in data platforms, ETL, or data warehousing - Experience with APIs and backend frameworks - Strong SQL and database optimisation experience - Exposure to cloud platforms such as AWS, GCP, or Azure - Experie
VANRATHRequirements Must have: - Experience working within a software development lifecycle in a technical role - Strong experience with C++ (C++11 or later) and/or Python - Experience contributing to complex systems or platforms - Familiarity with agile development methodologies and tooling - Ability to w
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
Software Engineer (Java) - SaaS / AWSOcho are exclusively working with a fast-growing SaaS company building a scalable platform used by well-known organisations across the UK. You'll join a small, high-impact engineering team with real ownership across the product, from feature development to influe
G-PAbout 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
G-PAbout 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
G-PAbout 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
G-PAbout 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
RandoxSenior Software Test Engineer – (Job Ref: 26N/SNST) Randox Laboratories continues to develop disruptive innovations in Diagnostics and Healthcare globally. We are proud to have been named the Number 1 company in Northern Ireland for the second consecutive year in the Belfast Telegraph Top 100 Compan
nineDots.ioSenior/Staff Software Engineer - Edge Infrastructure - Rust A developer-first platform powering secure software package distribution at global scale is looking for a Senior Engineer to join their Edge Engineering team. This team builds the infrastructure responsible for delivering billions of softwa
Job ref: 26N/SNST Job type: Permanent Quantity of Posts Available: 2 Location: NI - Antrim Salary: £45,000 to £55,000 per annum Closing date: Wednesday 27 May 2026 23:59 Job summary Senior Software Test Engineer - (Job Ref: 26N/SNST) Randox Laboratories continues to develop disruptive innovations in
£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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