Senior Software Developer Jobs in Belfast

• Hybrid

Senior Full Stack Engineer (TypeScript) Ocho People | Technology Recruitment Senior Full Stack role at a world leading financial markets infrastructure organisation - genuinely greenfield platform build in partnership with AWS TypeScript across the f...

• Hybrid

Senior Software DeveloperAt Oxford Instruments Andor, we are devoted to accelerating the greatest scientific advancements of our age. Before applying for this role, please read the following information about this opportunity found below. It matter...

Wilsons Auctions is the largest independently owned auction house operating across the UK and Ireland. With a network of 10 centres, we continue to grow and are currently seeking to fill the exciting role of Senior Software Engineer. This role can b...

• Hybrid

Role Overview Enea are looking for experienced software engineers to immediately join our experienced team. Successful candidates will be enthusiastic about software development and technology and keen to learn about leading edge technologies. If yo...

• £75000

Wilsons Auctions is the largest independently owned auction house operating across the UK and Ireland. With a network of 10 centres, we continue to grow and are currently seeking to fill the exciting role of Senior Software Engineer. This role can b...

• Hybrid

MCS Group is delighted to be partnering with a well-established company heavily invested its internal engineering capability. Following significant investment in digital transformation, they are growing their software team and looking for an experien...

• Hybrid

Job Description My client is a rapidly growing digital technology company operating within the online consumer and transactional sector. They are looking for a Senior Developer to join their expanding technology team and work on high-traffic, transac...

Senior Software Engineer | Python & C++ | Belfast - Senior Software Engineer (5+ years) working in Python and C++ - Embedded, robotics and AI-driven systems, from Raspberry Pi to simulation and autonomy - An AI-first engineering team AI coding tools ...

Job Description:Our client, a leading global technology consulting firm in the Energy and Utilities industries is looking for an ETRM Software Developer to work across a number of exciting long term projects.Experience needed:Extensive experience des...

Job Description:Our client, a leading global technology consulting firm in the Energy and Utilities industries is looking for an ETRM Software Developer to work across a number of exciting long term projects.Experience needed:Extensive experience des...

• Hybrid

Senior Software Engineer- Software ApplicationsAt Oxford Instruments Andor we are devoted to accelerating the greatest scientific advancements of our age. Find out more about the daily tasks, overall responsibilities, and required experience for thi...

• Hybrid

Senior Software Engineer - Belfast Belfast | Hybrid | 3 days in office I'm working with a well-established technology company in Belfast that is continuing to grow its engineering team and invest in modern technology. They're looking for a Senior Sof...

• Remote

Company Description Version 1 has celebrated over 29 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly changing Digi...

• Remote

IT Search Belfast, Northern Ireland, United Kingdom Senior Software Engineer (C++) IT Search Belfast, Northern Ireland, United Kingdom 3 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct ...

Enso Recruitment are proud to be working with a global, technology-driven organisation who are continuing to grow their engineering presence in Belfast. They are seeking a Senior Software Engineer to join a high-performing team building scalabl...

Arqit Belfast, Northern Ireland, United Kingdom Senior Python Developer – Arqit Overview Arqit is a global cybersecurity company delivering quantum-safe encryption to secure data and communications for enterprises, governments and critical national...

• Hybrid

Overview Join to apply for the Senior Software Engineer role at PEAK6 InsurTech . About This Role: Apex Fintech Solutions is seeking a Senior Software Engineer to play a key role on our engineering team, responsible for designing, developing, a...

Senior Software Engineer – Front-End (Belfast) Permanent | Product Engineering | High-Growth Tech Environment Are you passionate about building modern, intuitive front-end experiences and shaping the future of large-scale software products? We’re ...

• £85000

Work Location: Belfast, United Kingdom Hours: 35 Line of Business: Technology Solutions Pay Details: We’re committed to providing fair and equitable compensation to all our colleagues. As a candidate, we encourage you to have an open dialogue with a ...

Arqit Belfast, Northern Ireland, United Kingdom Senior Python Developer – Arqit Overview Arqit is a global cybersecurity company delivering quantum-safe encryption to secure data and communications for enterprises, governments and critical national i...

Senior Software Engineer – Front-End (Belfast)🚀 Permanent | Product Engineering | High-Growth Tech EnvironmentAre you passionate about building modern, intuitive front-end experiences and shaping the future of large-scale software products? We’re pa...

• Part Time

Posted: 05/10/26 Reference: Type: Permanent Disciplines: Software Engineer Salary: Competitive Location: City, Belfast Description: Location: Belfast, United Kingdom Thales people architect solutions that are relied upon to deliver operational advant...

• IT
• Hybrid

Senior Java Developer | Award-Winning Digital Agency | Belfast Hybrid | Up to £60K. MCS Group is thrilled to be partnering with a cutting-edge Digital Agency that has been making waves across Belfast and beyond. With deep local roots and a reputation for delivering high-impact solutions, this agency blends client-focused project work with the excitement of developing their own in-house products.

• Remote

Company DescriptionVersion 1 has celebrated over 29 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Maximise your chances of a successful application to this job by ensuring...