134 information technology jobs found in Belfast

About Us 3173 is a privately owned UK firm of pensions experts with clients throughout the UK, serviced from offices in London, Belfast, Glasgow, Manchester, Birmingham, Bristol and Leeds. The 3173 Group of companies includes Dalriada Trustees Limited (Dalriada) one of the UK’s largest professional pension scheme trustee companies. Spence & Partners provides full pension actuarial, consulting, investment consulting and administration services that provide simply smarter solutions for trustees, employers and members and Mantle: reimagines the traditional models of defined benefit pensions administration and actuarial valuation software. About You We are seeking an experienced Microsoft Dynamics 365 Developer to join the Technology team on an initial 6-month contract based in Belfast. This role sits within the CTO function and will focus exclusively on the delivery, enhancement, and support of an improved Microsoft Dynamics 365 CRM...

Company Description At Data Intellect it has never been just about data or technology, they are our tools. It’s about human intellect, collaboration and providing solutions for the most complex of challenges. We do this by living the [DI] code: We are Problem Solvers who are Humble , possess a Can-do Attitude with a focus on Togetherness . “We are not big on egos, but we’re not for the faint-hearted either” – Steve Turner, CEO Job Description What you’ll be doing: Build and enhance bespoke automated QA solutions for our clients Deliver high quality, best practice software solutions Use a range of architectures, tools and frameworks Have the opportunity to learn and gain certification in new technologies Recommend, implement and knowledge share new ideas and innovations Work as part of a dynamic team liaising directly with clients Produce clean and efficient solutions based on specifications Please note, this role...

About Us 3173 is a privately owned UK firm of pensions experts with clients throughout the UK, serviced from offices in London, Belfast, Glasgow, Manchester, Birmingham, Bristol and Leeds.   The 3173 Group of companies includes Dalriada Trustees Limited (Dalriada) one of the UK’s largest professional pension scheme trustee companies. Spence & Partners provides full pension actuarial, consulting, investment consulting and administration services that provide simply smarter solutions for trustees, employers and members and Mantle: reimagines the traditional models of defined benefit pensions administration and actuarial valuation software. About You We are seeking an experienced Microsoft Dynamics 365 Developer to join the Technology team on an initial 6-month contract based in Belfast. This role sits within the CTO function and will focus exclusively on the delivery, enhancement, and support of an improved Microsoft...

About Us: FIT (Fastrack into Information Technology) is a representative organisation of the technology sector committed to growing Northern Ireland’s tech talent pipeline. Working in close collaboration with national education and training provision, national and regional development agencies and community organisations, FIT’s mission is to promote an inclusive and sustainable smart economy, ensuring access to in-demand tech skills for quality employment and shared prosperity. In doing so, we are maximising opportunity through technology and making technology work for all. We are committed to diversity, inclusion, and the circular economy, and we are looking for a passionate and visionary leader to join our team. Location: Northern Ireland (multiple locations – travel required) Contract Type: Freelance / Contract (Ad Hoc & Fixed-Term Delivery) Rate: Depending on experience About the Role FastTrack Into Information Technology (FIT) is...

Company Description At Data Intellect it has never been just about data or technology, they are our tools. It’s about human intellect, collaboration and providing solutions for the most complex of challenges. We do this by living the [DI] code: We are Problem Solvers who are Humble , possess a Can-do Attitude with a focus on Togetherness . “We are not big on egos, but we’re not for the faint-hearted either” – Steve Turner, CEO Job Description What you’ll be doing: Build and enhance bespoke automated QA solutions for our clients Deliver high quality, best practice software solutions Use a range of architectures, tools and frameworks Have the opportunity to learn and gain certification in new technologies Recommend, implement and knowledge share new ideas and innovations Work as part of a dynamic team liaising directly with clients Produce clean and efficient solutions based on specifications Please note, this role...

Company Description At Data Intellect , we thrive on solving complex data challenges in high-stakes environments. We’re a team of engineers, problem-solvers, and collaborators who believe in pushing boundaries, not egos. If you're a seasoned C++ Developer ready to lead, innovate, and make an impact, we want to hear from you. Job Description As a C++ Developer at [DI], you will focus on developing Front Office Trading software, primarily working within the market data development teams. You will gain exposure to the full software stack, using modern development tools and concepts to deliver high quality, best practice software solutions. This will involve working on the end-to-end development of low latency software components written in C++. Project responsibilities will range from design, architecture and development of greenfield projects to maintenance, latency tuning and enhancements. Qualifications 4+ years’ experience of C++ development...

About Us 3173 is a privately owned UK firm of pensions experts with clients throughout the UK, serviced from offices in London, Belfast, Glasgow, Manchester, Birmingham, Bristol and Leeds.   The 3173 Group of companies includes Dalriada Trustees Limited (Dalriada) one of the UK’s largest professional pension scheme trustee companies. Spence & Partners provides full pension actuarial, consulting, investment consulting and administration services that provide simply smarter solutions for trustees, employers and members and Mantle: reimagines the traditional models of defined benefit pensions administration and actuarial valuation software. About You We are seeking an experienced Microsoft Dynamics 365 Developer to join the Technology team on an initial 6-month contract based in Belfast. This role sits within the CTO function and will focus exclusively on the delivery, enhancement, and support of an improved Microsoft...

Company Description At Data Intellect it has never been just about data or technology, they are our tools. It’s about human intellect, collaboration and providing solutions for the most complex of challenges. We do this by living the [DI] code: We are Problem Solvers who are Humble , possess a Can-do Attitude with a focus on Togetherness . “We are not big on egos, but we’re not for the faint-hearted either” – Steve Turner, CEO Job Description What you’ll be doing: Build and enhance bespoke Python solutions for our clients Deliver high quality, best practice software solutions Use a range of architectures, tools and frameworks Have the opportunity to learn and gain certification in new technologies Recommend, implement and knowledge share new ideas and innovations Work as part of a dynamic team Suggest, create and deliver content towards our L&D ecosystem Produce clean and efficient solutions based on...

About Us: FIT (Fastrack into Information Technology) is a representative organisation of the technology sector committed to growing Northern Ireland’s tech talent pipeline. Working in close collaboration with national education and training provision, national and regional development agencies and community organisations, FIT’s mission is to promote an inclusive and sustainable smart economy, ensuring access to in-demand tech skills for quality employment and shared prosperity. In doing so, we are maximising opportunity through technology and making technology work for all. We are committed to diversity, inclusion, and the circular economy, and we are looking for a passionate and visionary leader to join our team. Location: Northern Ireland (multiple locations – travel required) Contract Type: Freelance / Contract (Ad Hoc & Fixed-Term Delivery) Rate: Depending on experience About the Role FastTrack Into Information Technology (FIT) is...

Company Description At Data Intellect it has never been just about data or technology, they are our tools. It’s about human intellect, collaboration and providing solutions for the most complex of challenges. We do this by living the [DI] code: We are Problem Solvers who are Humble , possess a Can-do Attitude with a focus on Togetherness . “We are not big on egos, but we’re not for the faint-hearted either” – Steve Turner, CEO Job Description What you’ll be doing: Build and enhance bespoke automated QA solutions for our clients Deliver high quality, best practice software solutions Use a range of architectures, tools and frameworks Have the opportunity to learn and gain certification in new technologies Recommend, implement and knowledge share new ideas and innovations Work as part of a dynamic team liaising directly with clients Produce clean and efficient solutions based on specifications Please note, this role...

Job Description: Location: Lisburn Contract Length: 3 Months (2-3 days per week) Rate: £500.00 per day Role: OKTO is seeking a Senior Data Engineer to lead the architecture and implementation of a mission-critical digital operations system for several major projects. This role is foundational to our mission – connecting diverse system endpoints such as power ,airflow, heating, medical gas and fire alarms into a centralised, resilient cloud-based infrastructure. You will be responsible for designing the end-to-end data lifecycle from high frequency time series ingestion to the creation of a “Master Dashboard” that ensures critical systems remain vital, accurate and trustworthy. Responsibilities: Data architecture & modelling: Design and implement a scalable architecture on Microsoft Azure to organise raw system data into curated, reporting-ready layers. Operational system integration: Build robust pipelines...

Job Description: Location: Lisburn Contract Length: 3 Months (2-3 days per week) Rate: £500.00 per day Role: OKTO is seeking a Senior Data Engineer to lead the architecture and implementation of a mission-critical digital operations system for several major projects. This role is foundational to our mission – connecting diverse system endpoints such as power ,airflow, heating, medical gas and fire alarms into a centralised, resilient cloud-based infrastructure. You will be responsible for designing the end-to-end data lifecycle from high frequency time series ingestion to the creation of a “Master Dashboard” that ensures critical systems remain vital, accurate and trustworthy. Responsibilities: Data architecture & modelling: Design and implement a scalable architecture on Microsoft Azure to organise raw system data into curated, reporting-ready layers. Operational system integration: Build robust pipelines...

Contract Software Developer – AI‑Powered Portal Overview: Join us as a Contract Software Developer to build and optimize an AI‑powered portal. You will design, develop, and integrate secure, scalable features and APIs across cloud platforms in a fast‑paced, collaborative environment. Duties: Develop, test, and deploy high‑quality web applications and RESTful APIs for the portal. Integrate third‑party and custom APIs, ensuring secure, real‑time data exchange. Build intuitive front‑end interfaces and dashboards for AI‑driven features. Optimize performance and reliability on AWS/Azure and maintain existing services. Use Git‑based version control and Agile practices to deliver features iteratively. Skills: Strong experience with modern languages and web technologies (e.g., Java, C#, Python, JavaScript, SQL). Hands‑on experience with RESTful APIs, front‑end frameworks, and cloud platforms (AWS/Azure). Familiarity with CI/CD, version...

Contract Software Developer – AI‑Powered Portal Overview: Join us as a Contract Software Developer to build and optimize an AI‑powered portal. You will design, develop, and integrate secure, scalable features and APIs across cloud platforms in a fast‑paced, collaborative environment. Duties: Develop, test, and deploy high‑quality web applications and RESTful APIs for the portal. Integrate third‑party and custom APIs, ensuring secure, real‑time data exchange. Build intuitive front‑end interfaces and dashboards for AI‑driven features. Optimize performance and reliability on AWS/Azure and maintain existing services. Use Git‑based version control and Agile practices to deliver features iteratively. Skills: Strong experience with modern languages and web technologies (e.g., Java, C#, Python, JavaScript, SQL). Hands‑on experience with RESTful APIs, front‑end frameworks, and cloud platforms (AWS/Azure). Familiarity with CI/CD, version...

Contract Software Developer – AI‑Powered Portal Overview: Join us as a Contract Software Developer to build and optimize an AI‑powered portal. You will design, develop, and integrate secure, scalable features and APIs across cloud platforms in a fast‑paced, collaborative environment. Duties: Develop, test, and deploy high‑quality web applications and RESTful APIs for the portal. Integrate third‑party and custom APIs, ensuring secure, real‑time data exchange. Build intuitive front‑end interfaces and dashboards for AI‑driven features. Optimize performance and reliability on AWS/Azure and maintain existing services. Use Git‑based version control and Agile practices to deliver features iteratively. Skills: Strong experience with modern languages and web technologies (e.g., Java, C#, Python, JavaScript, SQL). Hands‑on experience with RESTful APIs, front‑end frameworks, and cloud platforms (AWS/Azure). Familiarity with CI/CD, version...

Key Responsibilities: Maintain and enhance legacy UIs developed with extJS . Develop new UI features using React.js for modernised components. Write and maintain scalable backend code using Java (Spring preferred). Work with Oracle SQL for queries, stored procedures, and data analysis. Collaborate closely with technical leads, QA, and stakeholders to deliver reliable solutions. Ensure code quality, performance, and compliance with enterprise standards. Required Skills: Strong hands-on experience with Java development. Practical knowledge of extJS (legacy UI support). Proficient in React.js for newer screen development. Solid SQL expertise with Oracle (writing complex queries, debugging, data extraction). Experience working in a fast-paced, fully onsite delivery team. Excellent communication and problem-solving skills. Job Type: Freelance Pay: £450.00-£500.00 per day Experience: Java: 7 years (required) React: 5 years (required) Oracle: 6...

Company Description BAPON Technologies is an innovative IT consulting firm dedicated to empowering businesses, particularly startups, by leveraging intelligent automation, seamless digital integration, and cloud transformation. With certifications in Cyber Essential Plus, ISO 9001, and ISO 27001, BAPON delivers high-quality, secure, and compliant IT solutions tailored to enhance operational efficiency and drive growth. Offering expertise in areas like Robotic Process Automation (RPA), artificial intelligence (AI), and cloud technologies, the company ensures organizations harness technology effectively. BAPON also developed SkillfulSense, an AI-powered skill assessment platform, helping learners close skill gaps and foster growth. The company's mission is to enable businesses to thrive in the digital era while maintaining a client-centric approach to innovation.   Role Description This is a contract-based hybrid role located in Glasgow City, with the...

Company Description Help us to achieve our goal to be the global leader in total quality services. With your help we will achieve this by delivering Total Quality 360, a comprehensive suite of cutting-edge services which combine quality engineering, cyber security, conformance & interoperability and content quality to deliver end-to-end total quality solutions. Here at Resillion, our culture is based on an ‘if you see something, say something’ attitude where we take responsibility. It’s one where we expect to adapt and embrace change as the company grows. It’s based on recognising the individual worth of every one of our employees and developing their skills to keep us all at the forefront of our industry. Above all, it’s a culture where we’re passionate about what we do, and we’re committed to the greater good of the company. If you would like to be part of our journey, then this role may be the one for...

Key Responsibilities: Maintain and enhance legacy UIs developed with extJS . Develop new UI features using React.js for modernised components. Write and maintain scalable backend code using Java (Spring preferred). Work with Oracle SQL for queries, stored procedures, and data analysis. Collaborate closely with technical leads, QA, and stakeholders to deliver reliable solutions. Ensure code quality, performance, and compliance with enterprise standards. Required Skills: Strong hands-on experience with Java development. Practical knowledge of extJS (legacy UI support). Proficient in React.js for newer screen development. Solid SQL expertise with Oracle (writing complex queries, debugging, data extraction). Experience working in a fast-paced, fully onsite delivery team. Excellent communication and problem-solving skills. Job Type: Freelance Pay: £450.00-£500.00 per day Experience: Java: 7 years (required) React: 5 years (required) Oracle: 6...

Waracle is looking for a Lead or Senior Backend Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations. This role is open to permanent or contract (Inside IR35) candidates and is a hybrid working role based from any Waracle office (Glasgow, Edinburgh, Dundee or London). Are you a technical expert who enjoys solving complex puzzles and helping others grow? We are looking for a Lead or Senior Developer who values collaboration and technical excellence in equal measure. Whether you are already...