1 to 25 of 30 Software Engineering Jobs in Belfast

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 ❯

Senior Software Engineers (Java) We are thrilled to be working with a recently established tech team in Belfast to recruit for Senior Software Engineers focused on Back-End Software Engineering mainly working with Java and Spring. This is an opportunity to join a fast growing, global business that has recently set up in NI and are … committed to scaling a successful software engineering team in the region. The Role Working with Java and Spring Boot to design, implement and test scalable server-side microservices Contribute to Continuous Integration and Continuous Deployment (CI/CD) solutions with Jenkins Work with the product team and other engineering teams to gather requirements and focus on product … integration Identify, investigate and remedy performance bottlenecks Collaborative in backend design and code reviews Required Qualifications 5+ years’ experience in software development Strong experience in Java and Spring Framework ( Spring Boot ) CI/CD Xxperience working with tools, such as Docker, Terraform, Git, Jenkins Experienced working in GCP and/or AWS cloud environments Salary Package Base Salary: Up More ❯

across a vast array of industries to include automotive, pharmaceutical, mining, oil and gas, renewable energies, waste recycling, and food and beverage. By combining cutting-edge sensors with powerful software, we are creating the next generation of condition monitoring tools, helping our customers predict faults, cut downtime, and boost efficiency. You will be joining a small, agile, and driven … team focused on impact. Every project matters, every line of code counts, and every idea has the potential to shape the future of our product. Reporting directly to our Software Manager, you'll play a hands-on role in designing and delivering real products that solve real problems. We're looking for experienced professionals with a proven track record … of building and shipping software who thrive in collaborative, cross-disciplinary environments and enjoy tackling complexity and ambiguity head-on. If you're excited by the idea of joining a team where your work makes a visible impact, and where innovation moves quickly, you'll fit right in at Sensoteq! The Role Work with the product team to define 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 ❯

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 ❯

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 ❯

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 ❯

Responsibilities In this hands-on role, you will develop cloud-native applications using C#, TypeScript, and modern JavaScript frameworks. You will take ownership of end-to-end build and release pipelines using Azure DevOps and implement Infrastructure as Code. Salary More ❯

Ireland Hybrid Schedule (M/F remote, T/W/TH in-office) If you enjoy working in a collaborative environment, learning new technologies, mentoring others, and developing software that shapes the future of audience targeting, we'd love to meet you. In this Backend Engineer role, you'll help design, build and optimise systems that process billions … to-end - from design and development to deployment and observability Improve performance, reliability, and throughput across distributed systems What We're Looking For (Minimum Qualifications) 4+ years of professional software engineering experience (we care more what you can do than exact years) Experience in Go is preferred, but proficiency in another modern, object-oriented language is great too 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 ❯

The selected candidate will join the CME Engineering and Execution team in Belfast, as a Senior Software Engineer on the BrokerTec Back End Trading Services Team. The Belfast team is a high performing group of individuals that deliver on a broad range of functions including systems/business analysis, software development and quality assurance services. Design, develop … tasks, reporting, and analysis. Bachelor's degree (with honours) or equivalent/better strongly preferred, but substantial relevant experience could substitute Passion for developing high-quality, reliable, and efficient software solutions Strong knowledge of core Java skills, with demonstrable experience Experience coding in a story-driven, agile environment Strong knowledge and experience of SDLC methodologies; agile is a big 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 ❯

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 ❯

Create your profile | Sign in Activate career alerts Find similar career opportunities Software Engineer Category: Software Development/Engineering Main location: United Kingdom, Northern Ireland - Belfast, Belfast Position ID: J Employment Type: Full Time CGI UK Careers – Your mission found here By playing this video you consent to Google/YouTube processing your data and using cookies … Learn more. Position Description We require an experienced Software Engineer to support delivery and integration activities within an enterprise-scale software environment. The successful candidate will play a key role in designing, developing, testing, and maintaining software components, ensuring quality, performance, and security across multiple systems. The role will involve collaboration with architects, testers, and infrastructure engineers … to deliver robust, production-ready solutions. Your Future Duties And Responsibilities Design, develop, and maintain software components in accordance with defined architectural and security standards. Collaborate with solution architects and system integrators to ensure interoperability between systems. Develop clean, efficient, and maintainable code following best practices. Support testing activities, including performance benchmarking, load testing, and issue resolution. Troubleshoot and More ❯

UK-based) Employment Type: Permanent, Full-Time Salary: £60,000 - £70,000 + great benefits About the Role We're looking for an experienced Development Manager to lead our software engineering team and drive successful project delivery across a modern C#/click apply for full job details More ❯

More: We are a company that has recently experienced unparalleled growth without redundancies, and we offer a supportive environment for engineers to grow and contribute. Years of Post-graduate Engineering Experience Ability and desire to work with various technologies across multiple projects, including Java, .NET, React, Angular, Node.js, and AWS Proven experience of working in a small team Excellent More ❯

to expand product capabilities. Responsibilities Test Driven Development (TDD) and Behavioral Driven Development (BDD). Write high quality code, participate in code reviews and advocate for best practices in software development. Understand the complexity of monolith applications and the ability to decompose applications into manageable modern microservices. Collaborate with cross functional teams, Senior Staff and Principal engineers. Own and … deliver high quality technical solutions with a strong delivery mindset. Develop software product features with a security-first mindset. Triage, investigate and resolve production issues and outages. Coach junior engineers on the team. Participate in on-call rotation and responsibilities. Experience with implementing monitoring and alerting for the applications. Requirements 5+ years of experience working on backend technologies. Bachelor … Experience working in Agile environments and methodologies (e.g., Scrum). Experience developing RESTful APIs. Proficiency in backend programming languages such as Java, Kotlin, etc. Knowledge of best practices in software development and experience with design patterns and SOLID principles. Proficient with relational databases, e.g., MySQL. Experience developing security best practices to protect data and ensure compliance with security standards More ❯

other companies just can't go. So if you're someone looking to join a team of talented individuals, apply below! The Role We're looking for an experienced Software Engineer to join our team in Belfast! Our mission is to make it effortless for customers to bring content to life on screens everywhere. Whether that content comes from More ❯

React Software Engineer – Multiple Roles (Junior to Senior) Want to work on cutting-edge projects with a team that loves clean, modern front-end engineering? Looking for a place where you’ll actually see your work go live and make an impact? How about joining a team that values learning, collaboration, and innovation — not red tape? The Role … takes ownership of outcomes • Enjoys mentoring others and sharing best practices • Wants to keep learning new technologies and pushing boundaries • Is passionate about building a career in digital product engineering What’s It Like to Work Here? This is one of those teams where people stay — and for good reason. You’ll work on exciting greenfield projects, be trusted More ❯

Senior Software Engineer - AI Automation Platform - Belfast/Hybrid We're partnered with an AI Powered Fintech who are moving into the first stage of a large scale expansion over the next 6 months. They will have a number of different AI focused roles going live but to start we're focused on finding a number of Senior Software … you bring: - Deep C#/.NET experience in production systems - Strong REST API design + OpenAPI/Swagger knowledge - SQL expertise + cloud experience with Azure services - Security-first engineering mindset (sensitive data handling) - Ownership across the lifecycle — design → build → deploy → run If this sounds like the next step in your career, send across your CV immediately or contact More ❯