26 to 50 of 206 Software Engineering Jobs in Northern Ireland

Product Engineer - Lead Consultant (Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Your role in the team The Risk Engineering team is responsible for designing, building, and operating software products that support risk management and risk control capabilities across the ACC organization. … team applies modern software engineering practices to create scalable, reliable, and user-friendly applications that help teams understand risk, manage control activity, automate workflows, and turn risk and control data into actionable outcomes. Product Risk Engineers are full-stack software engineers who own the full software ...

Product Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
team led by our Head of AI and Technology. The role carries more knowledge, accountability and ownership than a traditional product or engineering role: you own outcomes, not just requirements or code. You will play a pivotal part in bringing fscom’s products to clients, in line with … engineers before committing to a full build. Use AI-native development tools such as Claude Code, GitHub Copilot, Replit or equivalent to accelerate software delivery. Build reusable AI components, patterns and engineering practices that can be used across fscom’s products. Experiment rapidly with new AI capabilities ...

Lead Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
Title: Lead Engineer Department: Engineering Reports To: VP Of Software Engineering Working Pattern: Hybrid - minimum 2 day per week in Belfast office Location: Belfast, Northern Ireland (Role is NI based. Candidate must have right to live and work in UK) Salary: Negotiable Company background: Congruity360 is headquartered … needs and challenges. The successful candidate will be actively involved in driving technical decisions within the team, with a desire to produce high quality software to provide a superior client experience. The role will involve leading an agile team of 8-10 engineers, whilst remaining actively engaged ...

Python Engineer. New Product Team.

Location
Belfast City District, Northern Ireland, United Kingdom
need previous OneTick experience. What we're looking for is around 3-5 years of strong Python experience, a broad understanding of data and software delivery, and the confidence to work with clients to solve complex technical problems. You'll join a growing team, developing deep expertise in OneTick … London and New York. What you'll be doing You'll learn OneTick through structured training and hands-on client delivery, combining Python engineering, data analysis, product implementation and problem-solving. You will: Implement, configure and evolve OneTick solutions within client environments Build Python applications, data pipelines and integrations ...

Software Engineer II - In-Store

Location
Belfast City District, Northern Ireland, United Kingdom
role is fully remote, offering you flexibility to work from anywhere within NI. Your new role In this role, you’ll join as a Software Engineer II on the ‘In-Store’ team, which is part of the wider ‘Order’ engineering group. The ‘In-Store’ squad is focused … domain or who has been building systems that integrate with external partner platforms. You’ll have the support of a highly experienced engineering team consisting of 8 engineers in one squad. On a management level, the team is led by a dedicated Engineering Manager. How you’ll make ...

Full Stack Java Developer

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
some really challenging and interesting, large scale transformational and migration projects within both public and private sector. Designing, developing, testing and maintaining cloud-based software applications.Technical leadership within a team to coordinate and deliver scalable, secure solutions in line with good industry software engineering practices (code quality …/CD, security etc).Working within a project management/agile delivery methodologyExperience in technical ownership for a product or software solution, covering design, estimation, shaping and user story/requirement creationDocumentation of solutions (e.g. architecture, configuration, release, support-handoverCollaborate and liaise with other Version 1 and customer stakeholders ...

Full Stack Developer - Assistant Vice President

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
future of finance with Citi Tech.What We do/The Team:The Risk Data Team is a high-impact, globally distributed technology and data engineering unit operating at the intersection of risk management, big data, and cloud-native platform engineering. As a critical pillar within the Institutional Data Platform … frameworks that safeguard Citi’s systemic stability and drive informed, data-driven decision-making.Role Overview/What will you do:Develop and implement complex software solutions using Java/J2EE, Spring Boot, and RESTful web services.Design, develop, and maintain robust microservices adhering to architectural best practices.Apply hands-on expertise ...

Full Stack Developer - Assistant Vice President

Location
Belfast City District, Northern Ireland, United Kingdom
finance with Citi Tech. What We do/The Team: The Risk Data Team is a high-impact, globally distributed technology and data engineering unit operating at the intersection of risk management, big data, and cloud-native platform engineering. As a critical pillar within the Institutional Data Platform … that safeguard Citi’s systemic stability and drive informed, data-driven decision-making. Role Overview/What will you do: Develop and implement complex software solutions using Java/J2EE, Spring Boot, and RESTful web services. Design, develop, and maintain robust microservices adhering to architectural best practices. Apply hands ...

Software Engineer - BrandX

Location
Belfast City District, Northern Ireland, United Kingdom
role is fully remote, offering you flexibility to work from anywhere within NI. Your new role In this role, you’ll join as a Software Engineer on the ‘BrandX’ team, which is part of the wider ‘Order Engineering’ group. BrandX (Brand Experience) builds the tools restaurant brands … Europe, and you'd be our first hire in Northern Ireland. Because the team sits between brands, Finance, and the rest of Order Engineering, the work is varied. One week you might be shipping a new Dashboard settings page, the next you're tracing a billing discrepancy across ...

Senior Front-End Web Developer (AVP)

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 70 K
maintain web applications using React on the frontend and Java on the backend. This role is ideal for someone looking to develop their software engineering skills in a collaborative environment.Responsibilities:Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify … resolve application issues.Collaborate with designers, developers, and stakeholders to deliver features.Create and execute unit and integration tests.Assist with database design and queries.Learn and apply software development best practices.Required Skills & QualificationsEducationBachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).Technical SkillsCommercial ...

Senior Front-End Web Developer (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
maintain web applications using React on the frontend and Java on the backend. This role is ideal for someone looking to develop their software engineering skills in a collaborative environment. Responsibilities Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify … with designers, developers, and stakeholders to deliver features. Create and execute unit and integration tests. Assist with database design and queries. Learn and apply software development best practices. Required Skills & Qualifications Education Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent practical ...

Mobile Software Engineer (iOS) - Olo App

Location
Belfast City District, Northern Ireland, United Kingdom
provide input in the direction of both the iOS and Android codebases. You’ll have the support of a dedicated Mobile Engineering Manager for the Olo app and work alongside four highly experienced mobile engineers, three of whom are based in Northern Ireland. How you'll make an impact … coding standards. Collaborate closely with Product to refine requirements, helping to shape solutions that meet business needs effectively. Focus on delivering high-quality software solutions within established timelines, emphasising best practices in software development. Engage in troubleshooting and debugging efforts, showing an ability to resolve common and moderately ...

Senior Mobile Software Engineer (Android) - Olo App

Location
Belfast City District, Northern Ireland, United Kingdom
provide input in the direction of both the iOS and Android codebases. You’ll have the support of a dedicated Mobile Engineering Manager for the Olo app and work alongside four highly experienced mobile engineers, three of whom are based in Northern Ireland. How you'll make an impact … Partner with Product and other stakeholders to refine requirements, ensuring solutions are well-architected and aligned with business goals. Focus on delivering reliable, maintainable software solutions and actively implements performance optimisations and resilience mechanisms. Monitor and maintain services in production, diagnosing and resolving critical issues efficiently with minimal support. ...

Full Stack Developer

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
will be contributing to real decisions about technology to create maintainable solutions for our customer and participating in a highly collaborative group of software engineering professional’s. Learning, developing your skills and becoming a rounded developer in the process. You will have experience with Python, React, and Large … Language Models (LLMs) to support and enhance our client’s AI-driven initiatives. Beyond technical expertise, you will follow software engineering best practices, including codebase security, testing, and scalability of AI systems.This role requires someone who is a self-starter and stays ahead of technology.QualificationsExperience of working ...

Customer Success Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
Customer Support Engineer, you will help customers through email, chat, and video calls. Budibase is a technical product used by IT and engineering teams, so you will need strong technical skills. A background in software engineering, IT, technical support, or similar hands-on work is essential. … customer needs and recommend suitable solutions. Confidence learning and working with new technologies. Knowledge of core programming concepts and data structures. A background in software engineering, IT, technical support, or comparable technical work. Bonus skills Experience working with databases or REST APIs. Experience with Budibase or another ...

Postdoctoral Fellow: AI for Software Engineering & AVs

Location
Belfast City District, Northern Ireland, United Kingdom
Queen’s University Belfast invites applications for a Postdoctoral Research Fellow to advance AI for Software Engineering in a Horizon Europe project on Highly Automated/Autonomous Driving Systems. The role involves developing software and contributing to collaborative research with international partners. You will publish results, work ...

Senior Software Development Engineer in Test

Location
Belfast City District, Northern Ireland, United Kingdom
Title: Senior Software Development Engineer in Test (SDET) Location: Belfast, Northern Ireland Work Arrangement: Hybrid Position Overview We are seeking an experienced Senior Software Development Engineer in Test (SDET) to act as a catalyst for quality across our engineering organisation. You will be a first‐class engineer … builds & maintains our automated testing infrastructure, enabling rapid feedback cycles and the delivery of high‐quality software at speed. This is a technical leadership role: you will advocate for quality throughout the software development lifecycle, design test strategies, influence our test architecture, mentor others in test automation ...

Senior DevOps Engineer - AVP

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
this role, you will apply deep technical expertise across CI/CD pipelines, container orchestration, cloud infrastructure, and observability to deliver resilient, high-quality software systems. Your work will directly shape how Citi's engineering teams build, ship, and monitor production services across a complex and high-impact … technology environment.ResponsibilitiesDesign and implement CI/CD pipelines using Git, Tekton, and Harness to accelerate and standardize software delivery across engineering teams.Build and manage containerized workloads on Kubernetes and OpenShift using Helm, ensuring systems are scalable, reliable, and production ready.Architect and maintain observability solutions — including log aggregation with ...

Senior DevOps Engineer - AVP

Location
Belfast City District, Northern Ireland, United Kingdom
this role, you will apply deep technical expertise across CI/CD pipelines, container orchestration, cloud infrastructure, and observability to deliver resilient, high-quality software systems. Your work will directly shape how Citi's engineering teams build, ship, and monitor production services across a complex and high-impact … technology environment. Responsibilities Design and implement CI/CD pipelines using Git, Tekton, and Harness to accelerate and standardize software delivery across engineering teams. Build and manage containerized workloads on Kubernetes and OpenShift using Helm, ensuring systems are scalable, reliable, and production ready. Architect and maintain observability solutions ...

Managing Engineer - Observability, Pipeline & Analytics (Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Your role in the team Core Engineering & Platforms (CEP) group is seeking a highly skilled and hands‐on Software Engineering Manager for Observability Pipeline & Analytics, who can lead … engineering strategy, architecture, delivery, and operational excellence of Allstate’s enterprise telemetry and analytics platforms, including Cribl, Azure Data Explorer (ADX), and related observability data services, and own the end‐to‐end observability pipeline ecosystem that enables scalable collection, transformation, routing, governance, enrichment, retention, and analytics of operational telemetry ...

Software Product Owner (IoT Device Applications)

Location
Lisburn, Northern Ireland, United Kingdom
Software Product Owner (IoT Device Applications) About Camlin Camlin is a global technology leader that operates with the vision of bringing revolutionary products to life for a wide range of industries, including power and rail, and also has interests in a number of R&D projects in a variety … creating value for our customers by solving difficult problems. As of now, Camlin operates in over 20 countries worldwide. Overview We are seeking a Software Product Owner with experience in IoT device environments to lead the definition, prioritisation, and delivery of embedded software and system-level capabilities across ...

Software Architect

Location
Belfast City District, Northern Ireland, United Kingdom
Title: Software Architect Location: Belfast, Northern Ireland Work Arrangement: Hybrid Position Overview: We are seeking an AI-native Software Architect to own the technical vision for our fintech platform and the agentic engineering system our teams use to build it. You will set the patterns, standards … guardrails that let engineers and agents deliver at pace without compromising quality, security, or scalability. Working closely with Product, Engineering Leadership, and our SDET teams, you will stay close to the code, producing the specs, reference implementations, and proofs of concept that both people and agents build from. ...

Senior Software Engineer (Developer Tooling)

Location
Belfast City District, Northern Ireland, United Kingdom
seeking a platform-minded software engineer to build and own the developer-facing tools that sit at the heart of how engineers integrate with Cloudsmith. About Cloudsmith Cloudsmith is building the operating system for the modern software supply chain. We run a global, fully managed, multi-tenant SaaS … platform that helps organizations, from startups to Fortune 500 companies, secure, govern, and distribute software artifacts at scale. Worldwide, our customers use Cloudsmith as a critical infrastructure control plane for CI/CD, developer workflows, security controls, compliance, and software distribution, supporting 30+ formats and ecosystems across languages ...

Senior Software Developer

Hiring Organisation
Oxford instruments
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
Senior Software DeveloperAt Oxford Instruments Andor, we are devoted to accelerating the greatest scientific advancements of our age. It matters to us that the products we develop make a real difference to our customers and contribute significantly to their research. We want to deliver differentiated, accessible solutions … widest possible scientific research and industrial communities. We are a market‐leading organisation with a diverse and inclusive environment.We are hiring for a Senior Software Developer who will work within the Software and Driver Development Team, extending and enhancing Andor’s innovative scientific product portfolio. The role spans ...

Senior Quality Engineer

Location
Belfast, Northern Ireland, United Kingdom
NI. Your new role As a Senior Quality Engineer, you are a technical quality assurance professional with deep expertise in hands‐on testing, automation engineering, AI‐driven quality practices, and Agile process optimisation. You’ll lead the charge in building intelligent test automation frameworks, conducting comprehensive hands‐on testing … improvement within Agile workflows, advocating for whole team quality practices and helping teams refine their processes for faster, more reliable delivery. The wider Quality Engineering team has 10 experienced QA professionals who work cross‐functionally across the UK and US, with your reporting line being directly to the Senior ...