145 junior software developer opportunities in Belfast updated today
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ReedSoftware Developer Annual Salary: £35,000 - £50,000 Location: Newry, Co. Down Job Type: Full-time, Permanent REED Technology are delighted to partner with a fantastic organisation due to continued growth they are offering a unique opportunity for a Software Developer with experience in Proclaim. Thi
OchoRequirements Must have: - Degree in Computer Science, Software Engineering or related field - Experience in backend development using a high-level language such as Go or Java - Exposure to cloud platforms such as AWS, GCP or Azure - Experience working with data-intensive systems and distributed arch
Requirements Must have: - 3 years experience building applications with React - 3 years experience with TypeScript, with expertise in its use - Excellent investigative debugging skills and a proven ability to troubleshoot complex issues in high availability production environments - Proven experienc
Senior Software QA Developer At Oxford Instruments Andor, we are devoted to accelerating the greatest scientific advancements of our age. It matters to us that the products we develop make a real difference to our customers and contribute significantly to their research. We want to deliver different
Requirements Must have: - Proven experience and passion for using web technologies such as Django, Python, and RESTful APIs - Minimum of two years of professional, industry experience - Comfortable working remotely and collaborating asynchronously with teammates in different time zones and from diff
About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive,
ProAmpacProAmpac is seeking a UK based, talented, and flexible full stack developer to join our progressive and collaborative team. In this role, you will maintain and enhance a wide range of internal business systems, including internet/intranet applications and Azure based solutions. Our technology stack
IT Online LearningTrainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete the programme and get a job, or get your course fees back. Location: UK Wide (Remote Opportunities Available) Looking to start a career in Software Dev
Ilir Sela started Slice with the belief that local pizzerias deserve all of the advantages of major franchises without compromising their independence. Starting with his family's pizzerias, we now empower over tens of thousands of restaurants with the technology, services, and collective power that
Graduate Software Developer - Remote, Train in C#, SQL, PHP, Azure £25,000 + Bonus | Full Training MUST HAVE (read before applying): Already graduated (no 2026 students) First-Class Computer Science degree (Top 40 UK university) Full UK working rights No visa sponsorship / no Student or Graduate (PS
CitiCiti is seeking a Technology Developer in Belfast to engineer the future of global finance. You will contribute to software development, utilizing technologies like Core Java and React. This position offers 27 days of annual leave, private medical care, and a hybrid working model. Join Citi to be pa
TuringAbout Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, ad
Relevance LabSenior Software Developer Location: Newcastle Upon Tyne, England, United Kingdom Hybrid, 2 days onsite 1 yr. contract The tech stack spans Node.js and React-style front ends with Spring Boot microservices, cloud deployment on AWS (and some Azure exposure) supported by Git-based CI/CD (GitLab and too
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
Job Description My client, a global leader in financial market infrastructure and trading technology, is hiring a Senior Software Engineer (Back End) to join an existing engineering team based in Belfast. This is an exciting opportunity to work on business-critical software solutions supporting glob
TALENT INTERNATIONAL UK LTDJob Description: Senior Business Central Developer Looking for your next big challenge in Business Central? We've got a brand-new senior developer role up for grabs! You'll be leading development on key projects and BAU enhancements, working closely with a tight-knit team of senior developers, and h
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
Date: 5 May 2026 Location: Belfast, GB Job Function: Technical Business Unit: Andor Technology Senior Software QA Developer At Oxford Instruments Andor, we are devoted to accelerating the greatest scientific advancements of our age. It matters to us that the products we develop make a real differenc
MCS Group.Net Software Developers (Mid-Level) Location: Belfast (Hybrid) | Type: Full-Time | Permanent MCS Group is delighted to be working with a global market leader in financial services technology that is building one of the largest and most advanced engineering hubs in Belfast. MCS have helped this comp
IT Software DeveloperLocation: Randox Ardmore Site (55 Diamond Road, Crumlin, BT29 4QY). Contract Offered: Full-time, Permanent This role will involve the development of largely web-based applications for divisions within Randox, which in‐turn, helps Randox stay ahead of the game. We have multiple e
Job Description Software Developer Annual Salary: £35,000 - £50,000 Location: Newry, Co. Down Job Type: Full-time, Permanent REED Technology are delighted to partner with a fantastic organisation due to continued growth they are offering a unique opportunity for a Software
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 Companies List for 2024. Our staff are at the heart of eve
IT Software DeveloperLocation: Randox Ardmore Site (55 Diamond Road, Crumlin, BT29 4QY). Contract Offered: Full-time, Permanent This role will involve the development of largely web-based applications for divisions within Randox, which in‐turn, helps Randox stay ahead of the game. We have multiple e
Job Description We're looking for a Junior Software Engineer to join a dynamic engineering team, working on modern, scalable applications. You'll gain hands-on experience across the full SDLC, building solutions using React.js, Python, MongoDB, and Git in an agile environment. Strong fundame
Job Description We're looking for a Junior Software Engineer to join a dynamic engineering team, working on modern, scalable applications. You'll gain hands-on experience across the full SDLC, building solutions using React.js, Python, MongoDB, and Git in an agile environment. Strong fundame
Ilir Sela started Slice with the belief that local pizzerias deserve all of the advantages of major franchises without compromising their independence. Starting with his family’s pizzerias, we now empower over tens of thousands of restaurants with the technology, services, and collective power that
SliceIlir Sela started Slice with the belief that local pizzerias deserve all of the advantages of major franchises without compromising their independence. Starting with his family’s pizzerias, we now empower over tens of thousands of restaurants with the technology, services, and collective power that
SliceIlir Sela started Slice with the belief that local pizzerias deserve all of the advantages of major franchises without compromising their independence. Starting with his family’s pizzerias, we now empower over tens of thousands of restaurants with the technology, services, and collective power that
£29,000 – £41,000/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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