Software Engineer Jobs in Belfast

• Hybrid

Backend Engineer (Golang / Java) Ocho People | Technology Recruitment Backend Engineer opportunity at a next generation cloud security scaleup with a cutting edge technology stack Golang and Java focused with Kubernetes, Docker, Neo4j, ElasticSearch,...

• Hybrid

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...

We are looking for a talented Software Engineer to join some of the industry’s brightest minds dedicated to developing integrated hardware and software cybersecurity, data sharing and communication solutions. You will work within our growing Engineer...

The Opportunity We’re looking for a Software Engineer to join our team and help us build the future of tokenization at Ctrl Alt. As a full‑stack engineer you’ll be working within small feature teams to deliver solutions to real problems that make it ...

As climate change forces the world to change priorities, we’ve changed ours. LoweConex, a division of Lowe Corporation, is a patented, award‑winning, cloud‑based Centralised Data Platform offering innovative energy management techniques and cutting‑...

• Hybrid

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from ARC Regulatory ARC's purpose is to expedite access to precision medicine clinical trials for patients globally. We fulfil our purpose through our dedica...

We are looking for a talented Mid-Level Software Engineer to join a growing team based in Belfast. This role focuses on designing, building, and evolving the core systems behind a high-traffic digital platform. This is a great opportunity for an engi...

SII Group delivers Digital Services, IT, Engineering, and Consulting to diverse industries, enabling digital transformation through our commitment to Growth, People, and CSR. With over 16,000 professionals across 21 countries, we’re recognised as a ...

• Remote

macOS Software Engineer / Senior macOS Software EngineerShape the Future of Scientific Discovery with ImarisAt Oxford Instruments Andor, we are pushing the boundaries of what is possible in scientific imaging. Take the next step in your career now, ...

• Remote

Date: 16 Sept 2026 Location: Belfast, GB; High Wycombe, GB; Oxford, GB; Bristol, GB, BS35 4GG; GB Job Function: Technical Business Unit: Andor Technology macOS Software Engineer / Senior macOS Software Engineer Shape the Future of Scientific Discover...

• 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...

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 ...

• Hybrid

As a Senior Software Engineer, you will play a key role in designing, developing and maintaining high performance cloud-based applications. You’ll work with cutting-edge Azure technologies to support our mission in precision medicine research. You wi...

• Remote

Get AI-powered advice on this job and more exclusive features. This range is provided by Ocho. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Director & Principal Tech Recruiter Helping world c...

• £120000
• IT
• Remote

Get AI-powered advice on this job and more exclusive features. This range is provided by Ocho. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Director & Principal Tech Recruiter Helping world c...

• Engineering
• Hybrid

Apex Fintech Solutions is seeking a Senior Software Engineer to play a key role on our engineering team. You will contribute to the software development lifecycle, from requirements analysis and implementation to testing and deployment. The role operates in a hybrid, office environment 2 days per week.

• £40.000 - £60.000

Expleo is seeking Software Engineers to join our growing Belfast team, delivering high-integrity engineering solutions across a range of complex and safety-critical domains. This role is ideally suited to candidates with experience in safety‑critical...

• Hybrid

Develop & maintain applications using .NET (C#), .NET Core, and Azure technologies.Collaborate with product managers, designers, and developers to create high-quality software solutions. Troubleshoot and debug applications to ensure reliability and efficiency.Stay up to date with emerging technologies and industry trends.

• Part Time

Location: Belfast, United KingdomThales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Hit Apply below to send your application for consideration Ensure that your CV ...

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 ...

VANRATH Belfast, Northern Ireland, United Kingdom Overview Software Engineer (Node.js) for a Northern Ireland–based SaaS company building an AI-powered platform. The role involves working on a cutting-edge solution that helps optimise performance, j...

• Remote

1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Trust In SODA Senior Principal Consultant - Hiring DevOps + Software Engineers for clients across the UK & Ir...

Firmware Test Automation Engineer (Embedded Linux | Video & Streaming) Super flexible working (1 x day in office, 4 x WFH) ViVA Tech Talent are supporting a key client who are building a brand-new firmware test automation function for a connected ...

• Remote

Opportunity to join a global fintech innovator shaping the future of payment technology! About the Role: You’ll be working across backend services, portals, and payment processing platforms, delivering clean, scalable, and testable code. This is a ha...