1 to 25 of 32 Software Engineering Jobs in County Antrim

MCS Group is looking for a Software Engineering Manager to take on a key leadership position within a growing, forward-thinking, SaaS software house. This Software Engineering Manager will lead multiple agile teams within a high-performing engineering function, shaping delivery, mentoring talent, and driving technical excellence. This is an exciting opportunity for a … proven people leader who still understands the craft of software engineering who can balance strategic direction with hands on technical insight. The Role You will report directly to the Director of Engineering and play a pivotal role in scaling the company's software delivery capabilities. You'll oversee multiple agile teams, ensuring alignment between technical execution … Working closely with Product Management, Architecture, and other senior stakeholders, you'll help shape the roadmap, strengthen delivery processes, and ensure your teams are empowered to deliver high quality software that scales. You will play a pivotal role in driving technical and operational excellence across the engineering organisation. This Software Engineering Manager will champion best practices More ❯

Software Engineer in Test – AI-Driven Product Team (Hybrid) We're partnered with an exciting SaaS business who are currently building production AI for the FinTech space. They're looking to add an experienced software engineer in test to their Belfast team. They're building AI-powered features that automate complex workflows for thousands of users. This isn … be testing real AI systems that transform how businesses operate. The Role You’ll design, build, and maintain automated tests across web apps and APIs, ensuring high-quality, reliable software delivery in a modern, fast-moving engineering environment. You’ll work closely with product, engineering, and AI teams to shape quality from day one. Key Skills Experience … in software testing or software engineering with a QA focus Programming/scripting skills ( JavaScript, Java, C#, Python, Go ) Hands-on test automation experience Familiarity with CI/CD and modern agile practices Self-driven, curious, and eager to grow within test automation Nice to Have Experience with K6, JMeter, Gatling for performance testing Testing cloud-native More ❯

Job Title: Technical Lead/Staff Software Engineer Engineering Lead/Technical Director/Chief Engineer Salary: £60,000 - £97,000 Location: Belfast Our client is seeking enthusiastic and proactive individuals to join their growing team. Working in a busy but dynamic environment, you will Join our clients Digital & Data team working alongside product, design and a wide … range of other experts and cross-disciplinary teams to bring ideas to life through innovative software solutions. This is a hybrid role with two days in the office in Central London. Our client has over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And have a deep expertise in a number of areas not limited … and safe usage of AI through the SDLC (e.g. using MCP to combine tools in interesting and effective ways) Qualifications Essential requirements Experience in managing and technically leading a software engineering team Soft-skills to interact with clients, demonstrating credibility in technology and overall delivery Proven capability in shaping the end-to-end software delivery lifecycle, driving More ❯

R&D Senior Software Engineer Are you looking for more in life than just building another web app? Does upending cyber security resonate with you? We're a rapidly expanding cybersecurity startup revolutionizing vulnerability management for organizations of all sizes. For our customers, vulnerability management has always been a game of catch-up, with limited asset coverage and manual … create a fast, scalable platform that not only addresses these challenges but also makes vulnerability management simple, fun, and effortless. Currently, we're looking for a passionate Senior Python Software Engineer to join our growing team of engineers. About Nucleus Security Nucleus Security is transforming how security and development teams manage vulnerabilities at scale. Our platform unifies vulnerability data … across scanners and environments, enabling organizations to prioritize and remediate vulnerabilities efficiently. We work with some of the most security-forward enterprises, empowering them with tools that accelerate secure software delivery and infrastructure hardening. Role Overview As a Senior Software Engineer in our Engineering team, you'll operate at the frontier of innovation, taking early ideas and More ❯

Job Title: Technical Lead/Staff Software Engineer//Engineering Lead/Technical Director/Chief Engineer Salary: £60,000 - £97,000 Location: Belfast Our client is seeking enthusiastic and proactive individuals to join their growing team. Working in a busy but dynamic environment, you will Join our clients Digital & Data team working alongside product, design and … a wide range of other experts and cross-disciplinary teams to bring ideas to life through innovative software solutions. This is a hybrid role with two days in the office in Central London. Our client has over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And have a deep expertise in a number of areas … and safe usage of AI through the SDLC (e.g. using MCP to combine tools in interesting and effective ways) Qualifications Essential requirements Experience in managing and technically leading a software engineering team Soft-skills to interact with clients, demonstrating credibility in technology and overall delivery Proven capability in shaping the end-to-end software delivery lifecycle, driving More ❯

million cardholders grow with confidence and achieve amazing results. We are driven by our passion for success and we are proud to deliver best-in-class payment technology and software solutions. Join our dynamic team and make your mark on the payments technology landscape of tomorrow. *Our Company Global Payments Integrated helps businesses succeed by delivering secure and personalized … scalable, and fast payment solution integration – accommodating the swiftly-shifting ways consumers pay for goods and services. With this visionary payment processing platform, Global Payments Integrated helps business management software companies grow their business through our embedded commerce services, bolster customer loyalty with unique payments solutions, and improve profitability. This position can either be office or remote based. Position … is responsible for defining product requirements that address market opportunities and meet the demands of the Product Owners. The position involves close interaction with the Product Architects, Product Owners, Software Architects, Engineering Teams and other key stakeholders to ensure Global Payments product development resources are delivering products at quality and velocity. A strong technical background is required, together More ❯

Performance related bonuses) *Please note this role requires you to gain a Security Clearance Job Description We’re looking for a seasoned technical leader who blends deep hands on engineering experience with strong strategic and architectural insight. In this role, you’ll guide multidisciplinary teams in designing, building, and delivering robust software solutions. You’ll set technical direction … champion engineering excellence, and drive digital innovation for our clients. This position is ideal for someone who thrives on tackling complex challenges, developing people, and crafting scalable, cloud native systems across a range of modern technologies. Our Technology Landscape Languages:JavaScript/TypeScript, Java, C# Frameworks:React, Angular, Vue, Node.js, Next.js, Spring Boot, .NET Cloud Providers:AWS, Azure, GCP … CI/CD Tools:GitHub Actions, Jenkins, Azure DevOps Infrastructure as Code:Terraform, Cloud Formation, Azure Bicep AI Integration:Thoughtful and responsible adoption throughout the software lifecycle Key Requirements Demonstrated experience leading and mentoring software engineering teams, combining technical depth with people leadership. Strong communication skills with proven ability to build trust and influence at all levels More ❯

Lead Developer is required by a large technology innovation organisation to lead the design and delivery of high-performance software systems and cloud-native platforms. Responsibilities: Designing and developing full-stack solutions, including UI components, application logic, and cloud-based services. Leading and mentoring an engineering team. Developing serverless functions utilising Azure Functions, GCP Cloud Functions or AWS … Lambda. Leveraging AI tools and capabilities to enhance solution efficiency and user experience. Ensuring integration between Front End applications and Back End services. Leading software delivery workflows across full software life cycles. Supporting activities during the project discovery phase. Required experience and skills: Hands on software engineering skills using various platforms and tools. JavaScript/Typescript More ❯

Job: Full-Stack Software Engineer Location: Belfast (hybrid option of 1 day in office per week) Salary: £50k - £65k Kura is delighted to be exclusively recruiting Software Engineer’s for an innovative, forward thinking Agri-tech company as we continue to build a best-in-class Software Lab in Belfast. You’ll be joining at a pivotal … moment, shaping the future where machinery, robotics, and software come together to deliver game-changing value for customers. Job: Full-Stack Software Engineer As a Software Engineer, you’ll join a newly formed and growing team shaping the future of digital agriculture by developing cutting-edge digital solutions that make a real difference to customers. We are … lifecycle, delivering clean, maintainable, and high-quality code. Engage with Users - Partner with customers and technicians to provide support and gather feedback. Ensure Quality & Reliability - Produce well-tested, optimized software that performs in real-world conditions. Collaborate Across Teams – Work closely with developers, testers, and product managers to create impactful, innovative solutions. What we’re seeking for in candidates More ❯

Job Title: Technical Lead/Staff Software Engineer//Engineering Lead/Technical Director/Chief Engineer Salary: £60,000 - £97,000 Location: Belfast Our client is seeking enthusiastic and proactive individuals to join their growing team. Working in a busy but dynamic environment, you will Join our clients Digital & Data team working alongside product, design and … a wide range of other experts and cross-disciplinary teams to bring ideas to life through innovative software solutions. This is a hybrid role with two days in the office in Central London. Our client has over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And have a deep expertise in a number of areas … and safe usage of AI through the SDLC (e.g. using MCP to combine tools in interesting and effective ways) Qualifications Essential requirements Experience in managing and technically leading a software engineering team Soft-skills to interact with clients, demonstrating credibility in technology and overall delivery Proven capability in shaping the end-to-end software delivery lifecycle, driving More ❯

industries, including power and rail, and also has interests in a number of R&D projects in a variety of scientific sectors. At Camlin we believe in high quality engineering and design, allowing us to develop market leading products and services. In short, we love creating value for our customers by solving difficult problems. As of now, Camlin operates … GitLab CI Responsibilities: Design and development of backend microservices Maintenance and migration of applications to modern Python frameworks Development of automated unit and component tests Contribution to Camlin’s software development strategies Participation in Agile Scrum and design meetings Governance of application CI/CD pipelines Design and development of web application security Technical mentorship of less experienced engineers … What you'll need: At least 6 years of experience as a Backend Software Engineer Experience designing and implementing REST APIs (Fast API) Experience working with SQL databases Practical knowledge of Linux (CLI, bash) Experience mentoring and leading engineering team Practical knowledge of modern web application deployment infrastructures Fluency in English, written and verbal Strong knowledge of SDLC More ❯

expertise across traditional and digital asset markets. Built by technologists and financial engineers, their platforms are designed for scale, resiliency, and high performance. They are now establishing a new engineering hub in Belfast as part of a long-term investment to build core trading systems and infrastructure locally. The Belfast engineering team will initially focus on building real … time exchange connectivity and a data synchronisation layer that will underpin a planned trading platform launch in 2026. The Role: They are forming the first core engineering pod in Belfast starting with a Senior Java Developer who will define technical direction and engineering standards, followed by two mid-level developers. This pod will be responsible for designing and … connector layer capable of synchronising market data and order flow across multiple global crypto exchanges in real time. As the team matures, they will add QA, DevOps, and Support Engineering roles to build a fully autonomous delivery function in Belfast. This is a rare opportunity to join at the very start, shaping architecture, tooling, systems design, and engineering More ❯

and observability Quality & Continuous Improvement Write clean, maintainable, well-tested code with comprehensive documentation Configure and maintain CI/CD pipelines with automated testing and deployment Skills Full stack software engineering experience building production applications for the web. Proven production experience building software powered by LLMs/GenAI/ML models - not demos or prototypes, but real More ❯

Are you ready to take ownership of architecture, design, and delivery across the full stack? Role Overview We're seeking a Senior TypeScript Engineer to join a high-performing engineering team responsible for developing and evolving globally distributed systems. This is a key role within a team where technology directly enables business growth and operational excellence. You'll have … the opportunity to shape architecture, improve engineering practices, and lead the delivery of TypeScript-based applications that meet the highest standards of performance, reliability, and scalability. Collaboration, innovation, and ownership will be central to your day-to-day work. Key Responsibilities Lead the design, development, and delivery of TypeScript-based platforms and services. Guide architectural discussions and champion best … practice engineering standards. Work closely with product owners and business analysts to translate requirements into robust, elegant technical solutions. Foster a culture of clean code, automated testing, and continuous improvement. Drive system evolution through refactoring, modularisation, and adoption of new technologies. Contribute to DevOps maturity through CI/CD automation and infrastructure as code. Mentor and support other engineers More ❯

and observability Quality & Continuous Improvement Write clean, maintainable, well-tested code with comprehensive documentation Configure and maintain CI/CD pipelines with automated testing and deployment Skills Full stack software engineering experience building production applications for the web. Proven production experience building software powered by LLMs/GenAI/ML models - not demos or prototypes, but real More ❯

the power of ingenuity to build a positive human future. We challenge where it matters and own the outcome. We combine strategic thinking, customer centric service design, and agile engineering practices to accelerate innovation in a tech driven world. Join our Digital & Data team working alongside product, design and a wide range of other experts and cross disciplinary teams … to bring ideas to life through innovative software solutions. Grow a flexible and unique career within a trust based, inclusive environment that values excellence, innovation, and curiosity. You have the option to progress with us on a technical career track. No need to go onto the Partner career track if this doesn't align with what you want to … Kanban Modeling tools: UML, ArchiMate, Ardoq What you can expect Create and assure key architecture artefacts (e.g., Key Design Decision, Technical Options Paper, High Level Design) Collaborate closely with Engineering teams, often taking a lead SME role to define vision and establish Architectural Guardrails. Support senior leaders in shaping their case for change, leading on cost estimation and detailed More ❯

Senior Software Engineer - Global Financial Technology Firm Location: Belfast (Hybrid working) Job Type: Permanent Full-Time Posted by: VANRATH VANRATH is delighted to be recruiting on behalf of a global market infrastructure and trading technology firm for the position of Senior Software Engineer . This role offers an exciting opportunity to work within a collaborative Agile engineering environment, delivering high-impact, business-critical software solutions for both internal and external stakeholders across global financial and commodities markets. This is an ideal position for an experienced engineer with strong proficiency in C# or Java, a passion for quality and testing, and a desire to be part of a modern, forward-thinking development culture. The Opportunity As … . Take ownership of key features from concept to production. Ensure functional and non-functional requirements are consistently delivered to a high standard. Partner with QA colleagues to deliver software that meets user and business expectations. Raise technical risks and blockers early to minimise delivery delays. Essential Skills & Experience: Degree in Computer Science or relevant industry experience. Proven software More ❯

We’re hiring a Software Engineer in Test to join a growing FinTech in Belfast, building AI-powered features that are transforming how financial operations are automated and managed. You’ll work in a small, high-impact team developing systems that automate complex workflows end-to-end from document processing to compliance filing, making a real difference for thousands … product, and AI teams Automate performance and load testing Drive improvements to testing frameworks, pipelines, and CI/CD integration What we’re looking for: Experience in QA or software engineering with a focus on test automation Proficiency in JavaScript, Python, Java, C# , or Go Hands-on experience with Cypress , Playwright , or Postman/Newman Exposure to CI More ❯

technologies and supported by a team of regulatory, quality, and clinical operations experts, ARC360 is designed to accelerate the initiation of complex clinical trials. Job Purpose 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 will be a vital link between the software team and Internal & external stakeholders. Key Responsibilities Develop & maintain applications using .NET (C#), .NET Core, and Azure technologies. Collaborate with product managers, designers, and developers to create high-quality software solutions. Mentor junior members of the development team, providing expert support when required. Contribute to … design decisions for up-and-coming projects Become a vital link between the software team and key internal and external stakeholders. Design and manage MS SQL Server databases, optimizing performance and scalability. Implement Azure cloud services (App Services, Functions, Storage, DevOps). Participate in code reviews and contribute to software development best practices. Troubleshoot and debug applications to More ❯

We are currently working with a Belfast-based tech company that is expanding its engineering team to develop a new, cutting-edge product. They are looking for multiple talented Software Engineers to join their established team and contribute to a greenfield project, building a modern, scalable application from the ground up. As a Software Engineer, you will More ❯

product, design, and customers to translate workflows into real outcomes Mentor engineers on AI best practices and production readiness What We Are Looking For: 5+ years of experience in software engineering with shipped production systems Strong proficiency across the stack, including React, TypeScript, Python, Node, or Go Proven experience building and deploying AI or ML features in production … Hands-on with embeddings, vector databases, and LLM-based systems Strong understanding of data pipelines, inference optimisation, and prompt engineering Experience with monitoring, tracing, and scaling backend systems Experience with fine-tuning or instruction tuning Experience with GPU workloads, batching, and latency optimisation Why Join You will work with an exceptional team solving real-world problems with AI. You More ❯

Software Application Consultant The Role: They are seeking an experienced Enterprise Application Consultant to work with their current team, lead implementation projects from initial client requirements gathering to final implementation and rollout of an enterprise document management application. This role will require the candidate to work on bespoke projects with design, configure, implement, and support of the applications remotely … or on-site for our customers in Ireland, UK and Scandinavia. Core Responsibilities: You’ll become an expert in Meridian Enterprise Document management software and a go- to person for all aspects of the application for our clients as well as our sales team. Working as a member of our Accruent Solutions Tem, the role involves three areas of … as user requirements and functional specification documents. Solution design and implementation: • Design and configure Document Management solutions using product portfolios, ensuring alignment with client requirements. • Plan and implement the software, including installation, migration and configuration to meet client requirements. • Define and configure workflows, user interfaces, access profiles, and metadata to standardize document classification and management. Training and support: • Create More ❯

industries, including power and rail, and also has interests in a number of R&D projects in a variety of scientific sectors. At Camlin we believe in high quality engineering and design, allowing us to develop market leading products and services. In short, we love creating value for our customers by solving difficult problems. As of now, Camlin operates … countries worldwide.🌐 Product Manager Lisburn, Northern Ireland Full Time, Permanent Hybrid or UK Remote About the role Kelvatek are part of Camlin Group and provide a range of hardware, software & data products to Distribution Network Operators (DNOs) across UK and Ireland. To support continued growth and success we are hiring a Product Manager to focus on daily operations and … to help identify improvements Launch products and features including organising and enabling internal teams About you: You have experience or aspire to be a product manager, preferred background in software engineering. You are technically minded, with a passion for solving complex issues. You are customer focused and eager to learn about what would drive more value for our customers. More ❯

edge technologies and supported by a team of regulatory, quality, and clinical operations experts, ARC360 is designed to accelerate the initiation of complex clinical trials. Job Purpose As a 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. Key Responsibilities Develop & maintain applications using .NET (C#), .NET Core, and Azure technologies Collaborate with product managers, designers and developers to create high-quality software solutions. Design and manage MS SQL Server databases, optimizing performance and scalability. Implement Azure cloud services (App Services, Functions, Storage, DevOprs). Participate in code reviews and contribute to software More ❯

Software Engineer (C#, Java, Server-Side Development) Location: Belfast/Remote (Onsite for the odd get together a few times a month) Employment Type: Full-time, Permanent Salary: Competitive, DOE About The Role We're looking for an experienced Software Engineer with strong C#, Java, and server-side development skills to join a global fintech company. You'll … Self-motivated, proactive, and comfortable working under pressure Effective communicator and team collaborator Eligible to work full-time in the UK Desirable Skills Experience in a senior or lead engineering role Web client development (HTML, JavaScript, CSS) Exposure to cloud platforms such as AWS or GCP More ❯