1 to 25 of 61 Software Engineer Jobs in Northern Ireland

Select how often (in days) to receive an alert: Machine Learning Software Engineer/Senior Machine Learning Software Engineer Date: 8 Sept 2026 Location: Belfast, GB GB Oxford, GB Bristol, GB, BS35 4GG High Wycombe, GB Job Function: Technical Machine Learning Software Engineer/… Senior Machine Learning Software Engineer Accelerate Scientific Discovery with Oxford Instruments Andor; Imaris At Oxford Instruments Andor, we are dedicated to enabling the world's greatest scientific breakthroughs. Our cutting-edge imaging, spectroscopy and microscopy technologies are helping researchers develop life-saving treatments, explore deeper into space ...

Senior Software Engineer (Pitchside) Senior Software Engineer Belfast (Hybrid) | Competitive salary + benefits TeamFeePay (TFP) is one of the biggest grassroots football club management platforms in the UK. We support over 2,000 football clubs and 250,000+ coaches, players, parents and guardians on the platform … plans. You should apply if you have React or React Native frontend experience, or the desire to learn it you have strong experience of software development you’re comfortable across the stack your squad owns, not just the frontend you have a product mindset: you’re comfortable critiquing designs ...

Machine Learning Software Engineer/Senior Machine Learning Software EngineerAccelerate Scientific Discovery with Oxford Instruments Andor; ImarisAt Oxford Instruments Andor, we are dedicated to enabling the world's greatest scientific breakthroughs. Our cutting-edge imaging, spectroscopy and microscopy technologies are helping researchers develop life-saving treatments, explore … into space and advance sustainable energy solutions.As a global leader in high-performance light measurement technology, we combine expertise in sensors, electronics, optics and software to deliver industry-leading solutions to customers in over 55 countries worldwide.Guided by our core values of Inclusive, Innovative, Trusted and Purposeful, we strive ...

finish times. Where possible, we support a working pattern that suits your lifestyle and helps you reach your ambitions.Job Advertisement: Real-time Embedded Software EngineerAre you ready to innovate and make a significant impact in the field of real-time embedded software development? Thales is seeking enthusiastic … dedicated Software Engineers to join our team and contribute to cutting-edge multi-discipline programmes. If you possess the skills and passion for software engineering, we want to hear from you!Overview of Thales Integrated Airspace Surveillance (IAS): Thales IAS provides advanced surveillance solutions designed to ensure ...

## Senior Software Engineer (Back-End)Applylocations: Belfasttime type: Full timeposted on: Posted 3 Days Agojob requisition id: R5500The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity … achieve our vision of being the world’s most trusted, innovative, liquidity and data solutions specialist.**Role Overview**As a Senior Software Engineer at TP ICAP, you will play a key role in delivering business-critical software solutions supporting the internal broking division and its external client ...

Software Engineer required for Derry. 3 days PW in Office - Hybrid and Condensed. About Our Client Our client is a fast-growing technology company based in Derry, delivering mission-critical, ISO 27001-certified software for UK Election campaigns. Having successfully delivered against multiple UK election cycles, they … practice across the function as the business scales. It is a rare opportunity to join a small, high-trust team building regulated, high-stakes software, with real autonomy and a direct line to the CEO. They require a Software Engineer to join our engineering team. Following ...

Senior Software EngineerLocation: BelfastContract: Full time, PermanentEverQuote is seeking a forward thinking Senior Software Engineer to join our market-leading insurance lead amplification platform!As a Senior Software Engineer, you will be at the heart of a platform that connects millions of American home … third level degree in an Information Technology or Computer Science related field.You will have 5+ years of professional programming experience including experience at a software product company.You have experience in the following disciplines; supporting cloud platforms at scale (AWS), working with infrastructure as code, container orchestration environments (preferably Kubernetes ...

## Senior Software Engineer (Java Or Python) - VPApplylocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26969354**Senior Software Engineer (Java Or Python)**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping ...

Software Engineer II, SecurityLocation: Belfast, NI/Hybrid(This role requires working in-office 3 days per week.)About us:EverQuote is a leading AI-powered growth solutions partner for regulated property and casualty insurance entities, enabling the largest insurance carriers and thousands of agents to maximize customer … ourselves to high standards. If that's how you work too, this is the role for you.About the role:EverQuote NI is seeking a Software Engineer II, Security to join our team! In this role, you will join a team that bridges the gap between Security Engineering ...

Title: Staff Software Engineer Location: Belfast/Northern Ireland (remote-first, commuting distance required) Salary: 65,000 – 70,000 Employment Type: Permanent, Full-timeOverviewWe are working with a well-established technology organisation that builds and operates large-scale, highly available platforms used by customers of all sizes. … mission-critical platform that processes very high transaction volumes, where performance, resilience, and reliability are key.This role is suited to a senior engineer who enjoys technical leadership, hands-on development, and mentoring others, while working closely with product and engineering stakeholders.The RoleAs a Staff Software Engineer ...

Humble, Hungry, Smart. Location: Belfast Contract: Full time, Permanent EverQuote is seeking a forward thinking Senior Software Engineer to join our market-leading insurance lead amplification platform! As a Senior Software Engineer, you will be at the heart of a platform that connects millions of American … level degree in an Information Technology or Computer Science related field. You will have 5+ years of professional programming experience including experience at a software product company. You have experience in the following disciplines; supporting cloud platforms at scale (AWS), working with infrastructure as code, container orchestration environments (preferably ...

Black Duck Software, Inc. helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application security, provides SAST, SCA, and DAST solutions that enable teams to quickly find and fix vulnerabilities and defects in proprietary code, open source … With a combination of industry-leading tools, services, and expertise, only Black Duck helps organizations maximize security and quality in DevSecOps and throughout the software development life cycle. Black Duck is seeking a Principal Software Engineer to serve as a technical leader for the company's identity ...

looking for an engineer to help build a new generation of provenance and build information into the Cloudsmith platform. If you are motivated by solving problems of performance at a massive scale and passionate about your craft, you will find an environment in which you can thrive at Cloudsmith.About … CloudsmithCloudsmith is transforming how organizations handle software artifacts and secure their supply chains. As a cloud native, multi-tenant platform, we enable organizations to build software better, through best-in-class artifact management and software supply chain security. Our vision is to become the software supply ...

Senior Software Engineer (Java Or Python) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale ...

98171091088Posted: 2026-08-21Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiSenior Software Engineer (Java Or Python) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses ...

Posting Date:Function: Location: Salary:About the roleThe Software Engineer plays an important role in supporting the development and evolution of BT’s consumer billing platforms. This role is focused on building and enhancing backend services and microservices, contributing to the delivery of new technology that improves platform … testing, and supporting backend services and APIs using Java and Spring Boot.Microservices & API Development: Understanding of microservices architecture, REST APIs, integration patterns, and modern software engineering practices.Software Delivery & Problem Solving: Experience contributing to software delivery through coding, debugging, testing, release support, and defect resolution within an engineering team.Desirable ...

collaboration.Ready to make your mark? Join us and be part of something bigger.MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS:As a Lead Software Engineer (Consultant) in Kainos, you’ll be responsible for leading teams and developing high quality solutions which delight our customers and impact … with customers, share knowledge and mentor those around you.MINIMUM (ESSENTIAL) REQUIREMENTS• Must hold active SC Clearance• Expertise in designing, building, testing and maintaining modern software applications• Technical leadership of teams building and testing modern, scalable, secure, performant applications in line with software development principles, practices and patterns e.g. ...

guest engagement solutions enable brands to do more with less and make every guest feel like a regular. Role Summary Fully remote, this Senior Software Engineer on the Core team (part of the Order Engineering group) owns key components of Olo’s platform such as baskets, orders, checkout … coding efficiency. Actively participate in on‐call duties as determined by the team and area of expertise. Qualifications Bachelor’s Degree in Computer Science, Software Engineering or equivalent practical experience. 8+ years of software engineering experience. Advanced proficiency in C#/.NET with a record of designing ...

Oxford Instruments Andor is seeking a senior Machine Learning Software Engineer to join the Imaris software team. You will develop, deploy and optimize ML solutions for image analysis, segmentation and 3D/4D datasets, working across CPU/GPU and high-performance environments. Based in Belfast … remote within the UK, you will collaborate with engineers, scientists and product managers to deliver production-grade software and contribute to architectural decisions. #J-18808-Ljbffr ...

Citibank (Switzerland) AG in Belfast is seeking a Senior Software Engineer (Java or Python) to co-create and evolve financial software platforms. You will work on full-stack development, applying Spring Boot/Spring Core, Flask/FastAPI, and modern JavaScript frameworks to deliver scalable cloud-native ...

Harness is the AI Software Delivery Platform company, led by technologist and entrepreneur Jyoti Bansal (founder of AppDynamics, acquired by Cisco for $3.7B). Harness has raised approximately $570M in funding and is valued at $5.5B, backed by leading investors including Goldman Sachs, Menlo Ventures, IVP, Unusual Ventures, Citi … after the code - testing, deployments, application security, reliability, compliance, and cost optimization. Harness brings AI and automation to this "outer loop," helping teams ship software faster while maintaining security and governance throughout the entire software delivery lifecycle.Powered by Harness AI and the Software Delivery Knowledge Graph ...

Join Almac Central Services as a Senior Software Engineer and help design, build, and evolve the platforms that power our business. You'll take ownership of end-to-end delivery - turning complex requirements into elegant, resilient software - while shaping standards and architecture for systems that must … correctness, and maintainability - and you enjoy mentoring others - this role is for you. Key responsibilities include Lead the design, development, and delivery of robust software solutions. Ensure architectural alignment, scalability, and high availability. Review code and designs for quality and compliance. Collaborate with infrastructure and data teams to maintain ...

now. Flexible working will be part of the discussion at offer stage. PURPOSE OF THE ROLE We're looking for a Senior Software Engineer to join Project Playback, a strategic initiative that is transforming how BBC Nations television channels are brought to audiences across the UK. … cloud-native solution that will eventually replace traditional on-premises broadcast infrastructure. Working within a highly collaborative, specialised cross-functional team, you'll combine software engineering, cloud infrastructure and automation expertise to build a resilient, scalable, highly available platform and bring it into operational service. This is an opportunity ...

Citigroup Inc. is seeking a Senior Software Engineer (Java or Python) to help shape next‐gen financial software. You will engage in full‐stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‐native solutions with modern JS frameworks. You will also explore ...

Modern Democracy is recruiting a Software Engineer to join our engineering team. Following the successful delivery of the UK General Election and Local elections, our client base is forecast to grow significantly over the next twelve to eighteen months, and we need solid engineers who can ship code … work independently, and grow with us. You will build software using AI agents, contribute to code reviews, and take ownership of features end-to-end. AI-first engineering is how we aspire to work. You don't need to be fluent with AI tooling already; but you will ...