1 to 25 of 98 Software Engineering Jobs in Belfast

Function: Software EngineeringLocation: Belfast - Riverside Tower About the roleAt BT, we're transforming the way we serve millions of customers through data, automation and AI-driven innovation. Data sits at the heart of our Consumer technology platforms, enabling smarter decision making, operational excellence and the delivery of exceptional customer … experiences across our brands.As a Software Engineering Specialist within our Consumer Salesforce team, you'll play a key role in shaping the data capabilities that underpin one of the UK's largest consumer telecommunications platforms. Working at the intersection of software engineering, data ...

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 ...

additional information, please review .**Characteristics:****Experience:*** Proven experience as an Engineering Lead, Software Engineering Manager, or similar role.* Strong expertise in multiple programming languages (preferably Python, Go, and TypeScript), frameworks, and tools.* Strong understanding of both SQL and NoSQL databases.* Proven experience with distributed systems, event … poster.***The Department** Developer Enablement is a function of the CTO organisation. Our mission is to make it easy and enjoyable for software engineering teams to go from a business idea to delivering an innovative product solution. The main goals are to improve and upgrade our tools, streamline ...

build, test, deploy, secure, and operate software. As a hands-on technical leader and advocate for the developer community, this individual partners closely with engineering teams to reduce friction, improve productivity, and enhance the overall development experience. The Principal Engineer champions modern engineering practices, AI-assisted development … Developer Experience program, ensuring engineers have access to modern, secure, and efficient development tools and platforms. Serve as a trusted advocate for the engineering community by continuously gathering feedback, understanding developer pain points, and driving improvements that reduce friction and increase productivity. Remain actively engaged in software engineering ...

Role We’re looking for experienced Principal Software Engineers who enjoy solving complex technical challenges, building scalable systems, and helping engineering teams deliver high-quality software in production environments. This role sits at the intersection of software engineering, architecture, and cloud/platform engineering. … designing, building, and guiding the delivery of modern software solutions using technologies such as Java, Python, C#/.NET and TypeScript, while working closely with engineering teams to ensure solutions are scalable, secure, and maintainable. It’s a strong fit for someone who enjoys taking ownership of technical ...

Overview Lead the design, delivery, and operation of production-grade engineering capabilities that support cyber operations at scale. Build reliable, secure, and observable services, tools, platforms, or data pipelines aligned to shared engineering standards. Own service and platform lifecycle expectations, including reliability, operational readiness, observability, and continuous improvement. … Partner across product, platform, and engineering stakeholders to shape architecture, integration design, and delivery sequencing. Drive platform maturity through automation, reuse, standardization, and strong operational discipline. Coach and develop engineers while building high-performing teams with strong execution and systems thinking. Requirements A minimum of 5 years of experience ...

Role We’re looking for experienced Senior Software Engineers who enjoy building scalable systems, working with cloud infrastructure, and delivering high-quality software in production environments. This role sits at the intersection of software engineering and cloud/platform engineering. You’ll be designing, building … operating modern software solutions using technologies such as Java, Python, C#/.NET and TypeScript , while working closely with cloud platforms and engineering teams to deliver reliable, production-ready systems. It’s a strong fit for someone who takes ownership, is comfortable leading technical decisions, and enjoys improving ...

technology capability that will transform customer and employee experiences, scale the secure and responsible use of AI across the enterprise, and reshape how software is designed, built, tested and delivered. These roles will work across strategic product transformation, cloud and data platforms, enterprise AI services, context and knowledge engineering … effectively. You will work closely with AI Platform, Solution Architects, Enterprise Architecture, Security, QA and Application Support. The Role This is not a standard software engineering role. You will still need strong engineering judgement, but the focus is broader than writing code. You will help teams ...

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 Infrastructure as Code (IaC) to lead … development, adoption, and operationalization of enterprise-scale infrastructure automation capabilities. This role is responsible for leading a high-performing engineering team while driving the strategy, roadmap, and execution of software-defined infrastructure solutions that enable infrastructure to be provisioned, managed, and operated through code. The ideal candidate ...

93953668112Posted: 2026-08-04Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiWe’re looking for a hands-on engineering lead with a passion for building AI-powered products and shaping engineering culture. You’ll provide technical leadership while remaining close to the code, partnering with … teams across the organisation to build scalable developer platforms, influence engineering strategy and drive the adoption of Generative AI and modern engineering practices.Key ResponsibilitiesDrive the design and delivery of enterprise-scale applications supporting critical business functions and large user populations.Remain hands-on with software architecture, system design ...

looking for a hands-on engineering lead with a passion for building AI-powered products and shaping engineering culture. You’ll provide technical leadership while remaining close to the code, partnering with teams across the organisation to build scalable developer platforms, influence engineering strategy and drive … adoption of Generative AI and modern engineering practices. Key Responsibilities Drive the design and delivery of enterprise-scale applications supporting critical business functions and large user populations. Remain hands-on with software architecture, system design, code reviews and engineering decision-making. Set technical direction across full-stack ...

looking for a deeply technical Application Security Engineer to embed inside engineering and help secure Cloudsmith 2.0, the operating system for the modern software supply chain. The ideal person is a software engineer at heart who chose to specialize in security. You should be comfortable moving between … code, architecture, and security design.About CloudsmithCloudsmith 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 the Fortune 500, secure, govern, and distribute software artifacts at scale.Worldwide, our customers use Cloudsmith ...

Position Summary Harness is a high‐growth company disrupting the software delivery market. Our mission is to enable the 30 million software developers worldwide to deliver code reliably, efficiently, securely, and quickly, increasing customers’ pace of innovation while improving the developer experience. The Harness Software Delivery Platform … includes modules for CI, CD, Cloud Cost Management, Feature Flags, Service Reliability Management, Security Testing Orchestration, Chaos Engineering, Software Engineering Insights, and continues to expand at an incredibly fast pace. About The Role Design, develop and maintain critical software for a scalable platform in a fast ...

that are secure by default. This is not a penetration tester role and not a compliance role.You will ideally have 2–5 years in software engineering, platform engineering, DevOps, cloud infrastructure, or security engineering.What you’ll be doingDesign and build secure cloud infrastructure.Improve CI/CD pipelines … with security built in. Automate security testing and policy enforcement. Develop internal tooling in Go, Python, TypeScript, or similar. Investigate vulnerabilities and work with engineering teams on remediation. Perform offensive security exercises against our applications and infrastructure. Build detections and preventative controls based on findings.Threat model new services before ...

Join our growing FinTech Engineering team! We're recruiting a Software Engineering Team Lead to spearhead the delivery of our new loan origination architecture, compliance systems, and pricing platform - infrastructure that will power M-KOPA's next phase of expansion across Africa. The Impact Your architecture will … every decision you make contributes to a platform that's quite literally transforming financial inclusion across an entire continent The Opportunity Mission-driven engineering: Your daily work enables affordable smartphones, digital loans, and financial services for Africa's Every Day Earners — people for whom traditional finance simply doesn ...

technology capability that will transform customer and employee experiences, scale the secure and responsible use of AI across the enterprise, and reshape how software is designed, built, tested and delivered. These roles will work across strategic product transformation, cloud and data platforms, enterprise AI services, context and knowledge engineering … into working products. The team tests what works, packages useful patterns, and helps other teams build on them. You will work closely with Context Engineering, Solution Architects, Enterprise Architecture, Security, QA and Application Support. The Role As an AI Platform Engineer, you will help build the secure AWS-based ...

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 ...

technology capability that will transform customer and employee experiences, scale the secure and responsible use of AI across the enterprise, and reshape how software is designed, built, tested and delivered. These roles will work across strategic product transformation, cloud and data platforms, enterprise AI services, context and knowledge engineering … future tools. The Team You will be part of Aflac's DevOps team. The team improves how engineers build, secure, release and run software across the organisation. The team focuses on reducing friction for engineers through practical tooling, automation, guidance and standards. AI-assisted development is now part ...

part of something bigger.As a Senior AI Engineer within the Workday Products at Kainos, you will bridge the gap between data science and software engineering to productionize AI and machine learning solutions. Working closely with data scientists, software engineers, and product teams, you will deliver robust, scalable … systems, optimizing performance, and maintaining the reliability of AI-driven features, while contributing to the technical growth of the team.Essential Experience:Solid experience in software development, with proficiency in languages such as Python, Java, or C++, writing clean, efficient, and maintainable code for production grade AI solutions.Hands-on experience ...

Lead AI Engineer within the Workday Products at Kainos, you will play a critical role in bridging the gap between data science and software engineering to productionize AI and machine learning solutions. You will work closely with data scientists, software engineers, and product teams to deliver robust … ensuring seamless integration of AI models into production systems, optimizing performance, and maintaining the reliability of AI-driven features.Essential Experience:Extensive experience in software development, with proficiency in languages such as Python, Java, or C++. Emphasis on writing clean, efficient, and maintainable code for production-grade AI solutions.Proven experience ...

career wherever you want it to go. Join EY and help to build a better working world. Junior Java Engineer - Technology Consulting – BelfastIn Digital Engineering we shape, concept and build innovative solutions that address the most important issues and opportunities for our clients. Our consultants work in agile, cross … next?”Digital technology delivery management. Using principles of lean start-up and agile, we manage large-scale delivery programmes that include custom software and SaaS solutions, using an ecosystem of EY, client and partner agency resources. We have a range of skills across programme management, solution architecture, product management ...

Lead AI Engineer within the Workday Practice at Kainos, you will play a critical role in bridging the gap between data science and software engineering to productionize AI and machine learning solutions. You will work closely with data scientists, software engineers, and product teams to deliver robust … ensuring seamless integration of AI models into production systems, optimizing performance, and maintaining the reliability of AI-driven features. Essential Experience: Extensive experience in software development, with proficiency in languages such as Python, Java, or C++. Emphasis on writing clean, efficient, and maintainable code for production-grade AI solutions. ...

closely with and under the guidance of senior engineers to help integrate AI models into production systems. You will work closely with data scientists, software engineers, and product teams to deliver robust, scalable AI solutions that enhance our Workday product offerings – including Kainos Smart (Smart Test, Smart Audit … Smart Shield), Employee Document Management and Pay Transparency Analyzer. This is an opportunity to build foundational skills in MLOps, cloud deployment, and software engineering practices while contributing to real-world AI solutions that enhance our Workday product offerings. Essential Experience: Typically 2+ years of relevant industry experience Foundational ...

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 ...

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 ...