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88 API jobs in Northern Ireland + 5 miles
Belfast / Hybrid - Are you a Digital Product Manager with 3+ years' experience looking to step into a lead role? This is an opportunity to join a global organisation investing heavily in its NI tech hub, positioning it as a centre of product excellence. You'll work alongside cross-functional teams, helping to define and drive forward digital products used at global scale. This role sits within a fast-paced, digitally focused environment - think modern architecture, agile delivery, and meaningful impact. * Lead the delivery of innovative digital products from idea to execution * Collaborate closely with UX, engineering, and data teams * Define and prioritise product roadmaps aligned with business goals * Be a champion of agile ways of working and data-informed decisions * 3+ years of experience as a Digital Product Owner/Manager
Belfast / Hybrid - Are you a Digital Product Manager with 3+ years' experience looking to step into a lead role? This is an opportunity to join a global organisation investing heavily in its NI tech hub, positioning it as a centre of product excellence. You'll work alongside cross-functional teams, helping to define and drive forward digital products used at global scale. This role sits within a fast-paced, digitally focused environment - think modern architecture, agile delivery, and meaningful impact. * Lead the delivery of innovative digital products from idea to execution * Collaborate closely with UX, engineering, and data teams * Define and prioritise product roadmaps aligned with business goals * Be a champion of agile ways of working and data-informed decisions * 3+ years of experience as a Digital Product Owner/Manager
Staff Java Software Engineer - Location: Belfast (Hybrid) Employment Type: Full-time - Compensation: £90,000 - £105,000 + Bonus + Benefits - The Company - Join a forward-thinking technology consultancy delivering transformative, cloud-native solutions across sectors including finance, public services, and global enterprise. Operating at the intersection of engineering excellence and innovation, this team empowers technologists to work on meaningful, high-impact projects. With a culture built on collaboration, continuous learning, and technical autonomy, you'll be supported to reach the next level in your engineering career. The Opportunity - This is a Staff-level Java Engineering role for experienced technologists ready to take ownership of architectural decisions, technical mentoring, and full-lifecycle delivery.
Staff Java Software Engineer - Location: Belfast (Hybrid) Employment Type: Full-time - Compensation: £90,000 - £105,000 + Bonus + Benefits - The Company - Join a forward-thinking technology consultancy delivering transformative, cloud-native solutions across sectors including finance, public services, and global enterprise. Operating at the intersection of engineering excellence and innovation, this team empowers technologists to work on meaningful, high-impact projects. With a culture built on collaboration, continuous learning, and technical autonomy, you'll be supported to reach the next level in your engineering career. The Opportunity - This is a Staff-level Java Engineering role for experienced technologists ready to take ownership of architectural decisions, technical mentoring, and full-lifecycle delivery.
Certification Required: CREST CRT (must-have) Senior Pen Tester needed to join a fast-growing cybersecurity consultancy supporting SMEs with penetration testing, compliance (ISO 27001, Cyber Essentials Plus), and virtual security operations. Ideal Senior Penetration Tester will thrive in a fast-paced, client-focused environment and wants to play a key role in their expansion. * Perform penetration testing across web, networks, APIs, cloud, and mobile platforms * Lead red team exercises, phishing campaigns, and social engineering engagements * Produce high-quality reports with clear findings and remediation guidance * Advise clients on risk, security posture, and best practices * Mentor junior testers and shape testing methodologies * Stay current with evolving threats, tools, and techniques * CREST CRT certification (required)
Certification Required: CREST CRT (must-have) Senior Pen Tester needed to join a fast-growing cybersecurity consultancy supporting SMEs with penetration testing, compliance (ISO 27001, Cyber Essentials Plus), and virtual security operations. Ideal Senior Penetration Tester will thrive in a fast-paced, client-focused environment and wants to play a key role in their expansion. * Perform penetration testing across web, networks, APIs, cloud, and mobile platforms * Lead red team exercises, phishing campaigns, and social engineering engagements * Produce high-quality reports with clear findings and remediation guidance * Advise clients on risk, security posture, and best practices * Mentor junior testers and shape testing methodologies * Stay current with evolving threats, tools, and techniques * CREST CRT certification (required)
Job description. Location: UK-based only (hybrid or on-site) Eligibility: UK work authorisation required (no sponsorship available) We're hiring an experienced Microsoft Dynamics 365 to support and enhance ERP operations for a leading food manufacturing business. You'll play a key role in optimisation across key business units. If you're passionate about making ERP systems work harder for the business and have strong knowledge of food manufacturing processes, we'd love to hear from you. Why join? * Help drive digital transformation in a fast-paced manufacturing environment * Own key system improvements across finance, production, and compliance * Use your AP automation experience to deliver real operational value * Enjoy benefits like private healthcare, gym discounts, and staff sales * Leading Dynamics 365 configuration across business functions
Job description. Location: UK-based only (hybrid or on-site) Eligibility: UK work authorisation required (no sponsorship available) We're hiring an experienced Microsoft Dynamics 365 to support and enhance ERP operations for a leading food manufacturing business. You'll play a key role in optimisation across key business units. If you're passionate about making ERP systems work harder for the business and have strong knowledge of food manufacturing processes, we'd love to hear from you. Why join? * Help drive digital transformation in a fast-paced manufacturing environment * Own key system improvements across finance, production, and compliance * Use your AP automation experience to deliver real operational value * Enjoy benefits like private healthcare, gym discounts, and staff sales * Leading Dynamics 365 configuration across business functions
Job description. Database & Systems Support Analyst - Location: UK-based only (hybrid or on-site) Eligibility: UK work authorisation required (no sponsorship available) We're looking for a DBA to join a growing business systems team, with the chance to get stuck into wider system design and support for MES/ERP platforms. You'll take ownership of multiple application databases-making sure they run smoothly, securely, and efficiently. You'll also provide 2nd Line Support for business-critical systems and help drive system improvements through structured change processes. Why join? * Own and manage key business databases * Get involved in MES/ERP support and design * Be part of real system improvement and change projects * Work with a friendly team and wide range of stakeholders * Keeping SQL Server databases fast, secure, and reliable
Job description. Database & Systems Support Analyst - Location: UK-based only (hybrid or on-site) Eligibility: UK work authorisation required (no sponsorship available) We're looking for a DBA to join a growing business systems team, with the chance to get stuck into wider system design and support for MES/ERP platforms. You'll take ownership of multiple application databases-making sure they run smoothly, securely, and efficiently. You'll also provide 2nd Line Support for business-critical systems and help drive system improvements through structured change processes. Why join? * Own and manage key business databases * Get involved in MES/ERP support and design * Be part of real system improvement and change projects * Work with a friendly team and wide range of stakeholders * Keeping SQL Server databases fast, secure, and reliable
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Job Title: Enterprise Architect - Location:Northern Ireland - Contract Type: Permanent - Status: Full-Time - Working Pattern:36 hours per week - Vacancies:1 Post available - Grade/Scale:Education Officer | NJC pts 53 - 56 | £63,204 - £66,351 per annum - Shape the Future of Education in Northern Ireland - Are you a visionary leader with a passion for driving change? The Education Authority Northern Ireland (EANI) is seeking an Enterprise Architect to lead transformative ICT initiatives that directly support the delivery of high-quality education and youth services across the region. As one of the largest educational bodies in the UK, EANI plays a vital role in ensuring that children and young people have access to efficient, effective, and innovative services. This is your opportunity to influence strategic direction, champion innovation, and help shape the digital fut
Job Title: Enterprise Architect - Location:Northern Ireland - Contract Type: Permanent - Status: Full-Time - Working Pattern:36 hours per week - Vacancies:1 Post available - Grade/Scale:Education Officer | NJC pts 53 - 56 | £63,204 - £66,351 per annum - Shape the Future of Education in Northern Ireland - Are you a visionary leader with a passion for driving change? The Education Authority Northern Ireland (EANI) is seeking an Enterprise Architect to lead transformative ICT initiatives that directly support the delivery of high-quality education and youth services across the region. As one of the largest educational bodies in the UK, EANI plays a vital role in ensuring that children and young people have access to efficient, effective, and innovative services. This is your opportunity to influence strategic direction, champion innovation, and help shape the digital fut
MCS Group is working with a very exciting, growing Insurtech company who are expanding their development team. They're seeking an experienced Senior Software Developer to lead the delivery of innovative, scalable, and secure features across their growing suite of Insurtech products. Reporting to the Principal Software Engineer, you'll play a pivotal role in designing distributed systems, guiding developers, and ensuring engineering excellence across every sprint. You'll collaborate closely with cross-functional teams to translate product requirements into world-class technical solutions that deliver real value. With significant investment on board recently and new products in the pipeline, this is the perfect opportunity for an ambitious .NET developer. Key Responsibilities * Collaborate on sprint planning, workload estimation, and technical specification authoring.
MCS Group is working with a very exciting, growing Insurtech company who are expanding their development team. They're seeking an experienced Senior Software Developer to lead the delivery of innovative, scalable, and secure features across their growing suite of Insurtech products. Reporting to the Principal Software Engineer, you'll play a pivotal role in designing distributed systems, guiding developers, and ensuring engineering excellence across every sprint. You'll collaborate closely with cross-functional teams to translate product requirements into world-class technical solutions that deliver real value. With significant investment on board recently and new products in the pipeline, this is the perfect opportunity for an ambitious .NET developer. Key Responsibilities * Collaborate on sprint planning, workload estimation, and technical specification authoring.
My client, a fast-scaling technology-driven marketplace, is seeking a talented Senior Back-End Software Engineer to join their dynamic engineering team. You'll join a collaborative, cross-functional team where your input directly impacts the growth and scalability of a service-oriented platform. This is an opportunity to work on meaningful, production-grade solutions using modern JVM technologies within a cloud-first, microservices environment. * Design, build, and enhance core backend services supporting a high-performance marketplace platform * Collaborate with product managers, designers, and engineers to deliver robust, scalable solutions * Champion clean architecture, performance, and reliability in all stages of development * Drive continuous improvement across engineering practices, team processes, and product quality
My client, a fast-scaling technology-driven marketplace, is seeking a talented Senior Back-End Software Engineer to join their dynamic engineering team. You'll join a collaborative, cross-functional team where your input directly impacts the growth and scalability of a service-oriented platform. This is an opportunity to work on meaningful, production-grade solutions using modern JVM technologies within a cloud-first, microservices environment. * Design, build, and enhance core backend services supporting a high-performance marketplace platform * Collaborate with product managers, designers, and engineers to deliver robust, scalable solutions * Champion clean architecture, performance, and reliability in all stages of development * Drive continuous improvement across engineering practices, team processes, and product quality
Staff JavaScript Engineer - React & TypeScript - Location: Remote (UK Time Zone) The Opportunity - We're working with a global software house to recruit a Staff JavaScript Engineer with strong experience in modern front-end technologies. This role offers the chance to lead the evolution of several business-critical web applications, consolidating them into a unified platform designed for high performance, scalability, and user impact. You'll work closely with designers, backend engineers, and product teams to help shape a modern, clean, and consistent user experience across the platform - with real ownership over architecture and standards. What You'll Be Doing * Lead the design and development of a unified front-end experience using React and TypeScript * Help streamline and modernise several existing applications into one cohesive product
Staff JavaScript Engineer - React & TypeScript - Location: Remote (UK Time Zone) The Opportunity - We're working with a global software house to recruit a Staff JavaScript Engineer with strong experience in modern front-end technologies. This role offers the chance to lead the evolution of several business-critical web applications, consolidating them into a unified platform designed for high performance, scalability, and user impact. You'll work closely with designers, backend engineers, and product teams to help shape a modern, clean, and consistent user experience across the platform - with real ownership over architecture and standards. What You'll Be Doing * Lead the design and development of a unified front-end experience using React and TypeScript * Help streamline and modernise several existing applications into one cohesive product
React Developer needed to join the world's newest IoT company * Are you a React/TypeScript developer looking for a new challenge? * Do you want to work with some of the brightest minds in Northern Ireland? * Want to work on true greenfield projects that nobody has done before? The Role - In this hands-on role, you'll be joining a small team of highly capable professionals responsible for designing, developing, and maintaining high-performance, scalable web applications using React and TypeScript. Your new company has a multi-billion-dollar revenue stream and no weak links as they've already started onboarding some of Northern Ireland's most prolific technologists. What's In It For You? * Market-leading salaries * Generous holidays and fully remote working available (NI Wide) * Attractive equity * Personal health & wellness package * Quarterly wellness workshops
React Developer needed to join the world's newest IoT company * Are you a React/TypeScript developer looking for a new challenge? * Do you want to work with some of the brightest minds in Northern Ireland? * Want to work on true greenfield projects that nobody has done before? The Role - In this hands-on role, you'll be joining a small team of highly capable professionals responsible for designing, developing, and maintaining high-performance, scalable web applications using React and TypeScript. Your new company has a multi-billion-dollar revenue stream and no weak links as they've already started onboarding some of Northern Ireland's most prolific technologists. What's In It For You? * Market-leading salaries * Generous holidays and fully remote working available (NI Wide) * Attractive equity * Personal health & wellness package * Quarterly wellness workshops
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SQL Database Analyst
SQL Database Analyst
Staffline Recruitment (NI) Ltd.
Downpatrick, County Down
£45,000 - £55,000 per annum
Database & Systems Analyst - Hybrid (Downpatrick) £45,000-£55,000 + Benefits | Full Time | Permanent - We are seeking an experienced SQL Database professional to join our clients team on a permanent basis. This opportunity is ideal for someone ready to take ownership of critical systems while supporting business-wide digital tools and data infrastructure. You'll be joining a collaborative internal tech team, supporting core business systems (including ERP/MES) and working across departments to drive improvements and implement change. This is a hands-on role with lots of variety, from database performance and 2nd-line application support to driving data security and reporting enhancements. You'll be empowered to make tangible impact, with flexible and hybrid working options available. * Proven experience in SQL database administration and performance optimisation
Database & Systems Analyst - Hybrid (Downpatrick) £45,000-£55,000 + Benefits | Full Time | Permanent - We are seeking an experienced SQL Database professional to join our clients team on a permanent basis. This opportunity is ideal for someone ready to take ownership of critical systems while supporting business-wide digital tools and data infrastructure. You'll be joining a collaborative internal tech team, supporting core business systems (including ERP/MES) and working across departments to drive improvements and implement change. This is a hands-on role with lots of variety, from database performance and 2nd-line application support to driving data security and reporting enhancements. You'll be empowered to make tangible impact, with flexible and hybrid working options available. * Proven experience in SQL database administration and performance optimisation
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Front End Developer (Hybrid - Coleraine)
Front End Developer (Hybrid - Coleraine)
Ocho
Coleraine, County Londonderry
£30,000 - £35,000 per annum
The Company - A rapidly scaling SaaS provider, delivering high-performance web applications to Tier 1 clients across Europe. The business offers a modern, design-conscious environment with a focus on UX excellence and innovation across multiple customer-facing and internal platforms. The Role - This is an opportunity for a Front End Developer to work across multiple web products and contribute to the development of clean, contemporary user interfaces. Working closely with designers, developers and stakeholders, you'll bring complex customer journeys and transactional flows to life. You'll play a key role in delivering seamless UX across products and marketing sites, leveraging your technical skills and creative eye to improve interface quality, responsiveness and accessibility. Key Responsibilities * Convert UI/UX designs into responsive, high-performance front ends
The Company - A rapidly scaling SaaS provider, delivering high-performance web applications to Tier 1 clients across Europe. The business offers a modern, design-conscious environment with a focus on UX excellence and innovation across multiple customer-facing and internal platforms. The Role - This is an opportunity for a Front End Developer to work across multiple web products and contribute to the development of clean, contemporary user interfaces. Working closely with designers, developers and stakeholders, you'll bring complex customer journeys and transactional flows to life. You'll play a key role in delivering seamless UX across products and marketing sites, leveraging your technical skills and creative eye to improve interface quality, responsiveness and accessibility. Key Responsibilities * Convert UI/UX designs into responsive, high-performance front ends
Knowledge of microservices architecture & API development.
Knowledge of microservices architecture & API development.
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Experience with WCF web services, Web API, and React frameworks
Experience with WCF web services, Web API, and React frameworks
Exposure to WCF, Web API, or Azure cloud builds
Exposure to WCF, Web API, or Azure cloud builds
Knowledge of contract-first or API-driven UI design
Knowledge of contract-first or API-driven UI design
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NET Core , ASP.NET Core Web API
NET Core , ASP.NET Core Web API
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Experience with agile methodologies, SRE models, and API design.
Experience with agile methodologies, SRE models, and API design.
Experience with backend application design, API development, and systems integration
Experience with backend application design, API development, and systems integration
Defining API schemas and working closely with backend teams * Experience in API design and frontend performance optimisation
Defining API schemas and working closely with backend teams * Experience in API design and frontend performance optimisation
Skilled in API design, RESTful services, and structured data workflows
Skilled in API design, RESTful services, and structured data workflows
Strong understanding of distributed systems and API development
Strong understanding of distributed systems and API development
Design and implement REST API web services.
Design and implement REST API web services.
Design and implement REST API web services.
Design and implement REST API web services.
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Technical Head of Customer Support (SAAS)
Technical Head of Customer Support (SAAS)
MCS Group
Belfast, County Antrim
£100,000 - £120,000 per annum
In this role, you'll lead and scale a high-performing team of support engineers, helping developers and enterprise clients get the most from a cloud-native, API-driven platform powering CI/CD pipelines around the globe.
In this role, you'll lead and scale a high-performing team of support engineers, helping developers and enterprise clients get the most from a cloud-native, API-driven platform powering CI/CD pipelines around the globe.