1 to 25 of 170 Software Engineering Jobs in Northern Ireland

Overview Expleo is a global engineering, technology and consulting organisation delivering complex engineering and digital solutions across the aerospace, defence, rail, automotive and other high-technology sectors. As part of Expleo Defence in Belfast, you will support the delivery of complex engineering programmes, working closely with customers … multidisciplinary engineering teams across Systems and Software. We are looking for an experienced Project Manager with experience with Work Packages to join our Systems & Software team in Belfast. The successful candidate will take ownership of defined engineering work packages, ensuring that activities are planned, coordinated and delivered ...

working with an established engineering and manufacturing business to appoint a Controls & Software Engineering Lead to take a senior role within its engineering function. This is a key technical leadership position with responsibility for helping shape the development of advanced control systems and embedded software … range of complex mobile equipment and vehicle platforms. Working across conventional, hybrid and fully electric technologies, you will provide technical direction across control strategy, software architecture, electronic systems integration, validation and functional safety. The technology incorporates ECUs, motors, drives, engines, actuators, energy storage systems, sensors and increasingly sophisticated autonomous ...

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, authentication ...

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 ...

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 deeper … 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 ...

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 and advance sustainable energy solutions. ...

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 ...

DescriptionJob Title: Software Engineering SpecialistReq ID: 61974Job Function: Software EngineeringPosting Start Date: 03/09/2026Posting End Date: 11/09/2026Division: DigitalJob Location: GBR Belfast - Riverside TowerAdvertised Salary: CompetitiveJob Req ID:Posting Date:Function:Location:Salary:## **About the role**The Consumer Billing Engineering … enterprise systems. The role requires strong technical depth in Java/Spring Boot, AWS, EKS, and Oracle DB, combined with the ability to lead engineering direction, mentor teams, and ensure high-quality delivery. By driving modern architecture, operational excellence, and continuous improvement, this role is central to enabling ...

will play a key role in developing intelligent applications, AI agents and knowledge assistants while helping shape the organisation's approach to AI adoption, engineering and responsible technology. Salary/Benefits Competitive salary and comprehensive benefits package Hybrid and flexible working arrangements Opportunity to work with modern AI, cloud … engineering technologies Significant investment in technical development and continuous learning Exposure to complex, enterprise-scale projects with genuine business impact Opportunity to contribute to the organisation's wider AI transformation strategy About your next employer Your next employer is a well-established financial services organisation with a strong presence ...

93953668112Posted: 2026-08-21Location: 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 ...

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 ...

Developer to lead the design and continuous improvement of ARC’s digital product portfolio. You will combine user-centred design with practical front-end engineering, turning complex scientific, regulatory and operational workflows into clear, accessible and high-performing experiences. You will be ARC’s subject matter expert for user … experience, accessibility, design systems and front-end standards. Working closely with Product, Software Engineering, AI Engineering and Test Engineering, you will help evolve ARC’s Digital solutions and contribute to future technology solutions—from early discovery through to production delivery. Job Purpose To play a leading ...

looking for a strong data engineer who thrives on building large‐scale, robust, distributed data systems and pipelines, who understands the importance of good software engineering practices to get it done. If you’re excited about shaping the future of datavoice, come join us. How you will make … understand data requirements, implement solutions, and troubleshoot issues as they arise. You'll also play a pivotal role in advocating for and implementing software engineering best practices to ensure the efficiency, maintainability, and robustness of our data systems. This role offers an exciting opportunity to work on cutting ...

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 capability … reliability, and customer outcomes. Working as part of a co-located FTE engineering team, the role provides the opportunity to develop strong hands-on experience in Java/Spring Boot, AWS, EKS, and Oracle DB, while learning modern engineering practices across cloud-native development and enterprise billing systems. ...

Engineering Team Lead At-a-Glance Senior hands-on leadership role spanning people management, architecture, and delivery C#, Java or similar modern backend stack within a distributed, cloud-native environment Hybrid working, Belfast-based Join a globally operating business at Manager level, with real influence over engineering standards … team culture The Role This is a rare opportunity to step into a genuine technical leadership position at a company where engineering decisions carry real weight. You will lead a cross-functional team of software engineers delivering business-critical applications, working across the full development lifecycle from design ...

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 ...

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 ...

Managing Consultant - Software Engineering We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients adapt and transform ...

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 ...

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 … 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 ...