1 to 25 of 47 Permanent Software Engineering Jobs in West Sussex

Position Title: Senior Software Engineer - Interoperability Reports to: Senior Manager Global Software Engineering FT/PT : Full-time Location: UK, Crawley Office, on-site Position Summary: Join our dynamic engineering team to help develop our revolutionary radiotherapy products for upright therapy. This role sits … intersection of medical device software engineering and clinical systems integration, with a primary focus on DICOM-RT interoperability between our treatment system and the broader clinical ecosystem - including Oncology Information Systems (OIS), PACS servers, and other networked medical devices. The ideal candidate brings deep hands-on experience with ...

26013783Posted: 2026-09-14Location: BURGESS HILL, WEST SUSSEX, United KingdomJob Function: Engineering & ArchitectureSchedule: Full timeShift: DayWorkplace: HybridCareer Area: TechnologyCompany: American ExpressDescriptionRole Summary: At American Express, we empower technologists to learn, innovate, and make an impact from day one. As a Software Engineer in the full-time Technology … month technical and leadership development experience while contributing as a full-time colleague on an Enterprise Technology Services team. You'll build software, collaborate with Agile teams, and help deliver secure, reliable, customer-first technology that supports the future of payments. About the Team: Enterprise Technology Services teams build ...

What You’ll Do We’re looking for a Senior Software Engineer to help shape the software platform that will power all future Elekta products. As part of our Enterprise Shared Component team, you’ll: Design and develop containerised services in a service‐oriented architecture using Docker, Kubernetes … difference for healthcare professionals and patients. What You’ll Bring Bachelor’s degree in computer science (or equivalent experience). 5+ years of software engineering experience, ideally with .NET (C#) and modern frameworks. Strong skills in building APIs and microservices (REST, gRPC) and working with databases (PostgreSQL). ...

latency, throughput, scalability and infrastructure cost. Troubleshoot production issues and convert deployment experience into reusable platform capabilities. Experience and skills Degree in computer science, software engineering, artificial intelligence, engineering or a related discipline, or equivalent practical experience. Strong Python programming and production software‐engineering skills. … Experience developing, integrating and operating enterprise software or AI applications. Practical understanding of LLMs, agentic AI, tool calling and retrieval‐augmented generation. Experience building APIs, services and data pipelines, with Docker and cloud or on‐premises deployments. Understanding of authentication, networking, access control and enterprise security. Experience implementing monitoring ...

meaningful impact, we invite you to bring your expertise and energy to our team. What You’ll Do At Elekta: As a Principal Software Engineer, you will provide technical leadership for shared software components and services used across Elekta's product portfolio. Working closely with architects, engineering … leaders and product teams, you'll define technical direction, guide architectural decisions and ensure solutions are secure, scalable and maintainable. You'll help drive engineering best practices, contribute to safety and cybersecurity initiatives, and support the development of high-quality software that meets the needs of customers worldwide. ...

about making a meaningful impact, we invite you to bring your expertise and energy to our team. What You'll Do At Elekta: As Engineering & Operations Manager for IntelliMax, you will lead the teams responsible for developing and operating Elekta's connected device and IoT platform. This platform plays … direction, helping teams deliver innovative solutions while ensuring the reliability, security, and performance of a business-critical platform. Responsibilities: Lead and develop a multidisciplinary engineering organisation comprising Software, Test, DevOps, Platform and Operations professionals. Drive the delivery of new platform capabilities while ensuring the stability and availability ...

## Software EngineerApply: On-Site: Crawley: Full time: Posted Today: R0336434Location: Crawley, United KingdomThales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future … world keep our friends, families and all of us safe. We cover four sectors: Mine Counter Measures, Anti-Submarine warfare, Services and Future Capabilities.**Software Engineer – Maritime Mission Systems**Thales Maritime Mission Systems provide a unique opportunity for you to create software that delivers a state ...

test solutions for new and existing products Diagnose faults across production systems, fix and mitigate reoccurrence Introduce appropriate automated and unit testing to improve software and production-system reliability. Support existing business-critical applications while progressively modernising or replacing legacy solutions ERP/MRP & systems modernisation and implementation Integration … house custom systems with new MRP system Design, develop, validate and maintain production test software and other internal applications, including APIs, database interfaces and other integrations between ERP/MRP and proprietary systems, taking ownership of projects from requirements through deployment and ongoing support Identify legacy applications, databases ...

test solutions for new and existing products Diagnose faults across production systems, fix and mitigate reoccurrence Introduce appropriate automated and unit testing to improve software and production-system reliability. Support existing business-critical applications while progressively modernising or replacing legacy solutions ERP/MRP & systems modernisation and implementation Integration … house custom systems with new MRP system Design, develop, validate and maintain production test software and other internal applications, including APIs, database interfaces and other integrations between ERP/MRP and proprietary systems, taking ownership of projects from requirements through deployment and ongoing support Identify legacy applications, databases ...

world keep our friends, families and all of us safe. We cover four sectors: Mine Counter Measures, Anti-Submarine warfare, Services and Future Capabilities. Software Engineer - Maritime Mission Systems Thales Maritime Mission Systems provide a unique opportunity for you to create software that delivers a state … projects, including the Astute class submarines, Merlin helicopters, Type 23 frigates and the Hunt class mine countermeasures vessel. As a Thales Maritime Mission Systems Software Engineer, you will develop the next-generation of Sonar technologies, for which we are world-renowned. You will be a key member ...

deliver business‐specific Use Case solutions. Collaborating with the Data Platform to team in ingesting and transforming data from multiple systems, modeling data, and engineering data marts to create reusable data assets, including developing and implementing machine learning models, genAI, and Agentic AI. Creating an operating a company wide … enable company‐wide adoption of emerging AI technologies. Purpose of the role We are seeking a pragmatic, highly technical individual to lead the engineering efforts within our Agentic Factory. Sitting directly alongside our AI Delivery Manager and AI Product Owner, you will bridge the gap between business requirements ...

existing automation, IoT, machine and environmental monitoring solutions. Work with technology vendors and partners to evaluate and implement new hardware and software. Support applications, software updates and device configuration. What we're looking for Experience deploying technologies such as Smart Tooling, Vision Systems, Automation or Machine Monitoring . Knowledge … Python and JavaScript . Experience with Linux administration and container technologies such as Docker or Kubernetes . 2+ years' experience within IoT, network or software engineering , ideally within manufacturing. Experience contributing to complex, multidisciplinary projects. Strong stakeholder and communication skills. A relevant technical degree, such as Computer Engineering ...

Location: Crawley, England, GBEmployment Type: Full-timeFunction: ConsultingExperience Level: Mid-Senior LevelIndustry: Information Technology And ServicesCompany: ALTENCompany DescriptionALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many … more to deliver innovative engineering solutions that drive technological advancement & support sustainable transformation. Our teams of passionate and agile engineers work on cutting-edge projects that shape the future of technology and sustainability. At ALTEN, we empower talented engineers to innovate, solve complex challenges, and deliver impactful solutions that ...

clients! They are currently looking for a skilled Java/Kotlin Engineer Managerto join their team for an initial six-month contract. The Sr. Engineering Manager actively provides people-leadership, deep technical knowledge and contributes to the engineering team that will design, develop, test, troubleshoot, debug, deploy, document … ensure reliability and availability for the software and systems that meet the needs of customer-facing applications, business applications, and/or internal end-user tools and applications. Key Responsibilities Hands-on engineer with expertise in developing complex, large scale enterprise applications Responsible for technical aspects of software ...

experience, we’ll support you with the tools, flexibility, and opportunities to thrive. Win as a Team: We are looking for a seasoned Senior Software Engineer for our team working with MS Power Platform technologies, who is a technology enthusiast, and eager to grow their career in a culture … modern software engineering practices, continuous improvement, and innovation. You’ll make an impact by: Design, build, test, deploy, and support your applications Review solutions built by your team Lead your team on technical aspects of the application Collaborate with other teams and stakeholders, and actively contribute to technical ...

wider national security ecosystem. Combine client-facing consulting delivery with strategic account development and revenue growth. Envitia’s teams combine domain knowledge, data engineering, geospatial expertise, software engineering, enterprise architecture, DevSecOps and secure delivery experience to help Defence customers exploit data and digital technologies more effectively. ...

tools such as Golang, Kafka and Docker, there is ample opportunity to drive innovation and grow knowledge and skills as an Engineer. As a Software Engineer on an Scrum team, you will be building and enhancing features in the Account domain. You will also coordinate and work with other … deliver business functions and customer journeys that are tested and automated throughout the CICD pipeline to production Desired: Bachelors Degree in computer science, computer engineering, or other technical discipline, or equivalent work experience. Experience in professional software development. Solid understanding of test-driven development, including unit, component, functional ...

Senior Software Engineer/Architect - Global IT Security Software company - Hybrid working in Horsham offices - to £65k This role is working for a global Software company with global headquarters in Horsham, West Sussex. They are looking for candidates who can travel to the office once or twice … work the rest of the time - salary up to £65k. We are looking for an experienced lead developer ready to transition into a Software Architect role, who will be responsible for defining technical strategy, architectural standards, and guiding engineering teams in delivering robust, scalable solutions. This ...

Senior Software Engineer Reports to: Engineering Team Lead Works closely with: Engineering Tech Lead, QA team members Software: C# Location: UK/Estonia/US (remote-friendly within these regions) Role purpose The Senior Software Engineer is a high-impact individual contributor who delivers complex … experienced engineers, and contribute to sound technical decisions — all while remaining aligned with agreed architecture and standards. Experience and capabilities Strong experience as a software engineer in a production SaaS environment Proven ability to deliver complex, high-quality solutions Strong understanding of testing, performance, and maintainability Ability to mentor ...

doing During the programme, you will provide comprehensive IT support across the business, delivering first and second-line support while troubleshooting hardware, software, network, printer, and device-related issues. You will work closely with our Managed IT Support Provider to help maintain IT infrastructure, security, servers, cloud services, firewalls … desire to build a long-term career in IT. Essential: Degree, HND, HNC or equivalent qualification in: Computer Science Information Technology Cyber Security Software Engineering Digital Technologies Business Information Systems Or a related discipline Passion for technology and emerging digital solutions. Strong problem-solving and analytical skills. Excellent ...

Lead the engineering standards behind a High-Growth UK SaaS platform Software Development Manager NestJS/NodeJS, Vue: .NET backgrounds welcome Hyrbid/remote working Up to £100,000 + benefits If you're a technically strong engineering leader who built your career on solid engineering … products that help commercial teams better understand and engage their customers. As they scale their customer-facing platforms, they're looking for an experienced Software Development Manager to shape engineering standards and lead the next phase of platform evolution. The Tech Environment The company's stack has evolved. ...

Universal Quantum, we aim to make the world a better place by engineering the future of computing. Together, we are creating truly impactful quantum computers. Our machines will be capable of solving problems until now considered impossible, with applications ranging across a broad range of industries, including healthcare, materials … aerospace. We are seeking to hire a Software Engineer to develop software to operate our quantum processors. Passionate about helping create technologies which can change the world? We may be the right place for you, so get in touch! What You'll Accomplish: Design, develop, integrate, and test ...

platform solutions that support critical government and client missions. You will help deliver reliable, scalable and secure digital services, working across the full software delivery lifecycle from infrastructure automation and deployment through to platform operations and service optimisation. This is a hands‐on technical role focused on modern DevOps … cloud‐native engineering practices. You'll work with technologies such as AWS, Azure, Kubernetes, OpenShift, EKS, ECS and Infrastructure as Code (IaC), helping teams accelerate delivery while maintaining high standards of security, resilience and operational excellence. Working within multidisciplinary Agile teams, your work will include building secure CI/ ...

Overview At Universal Quantum , we aim to make the world a better place by engineering the future of computing. Together, we are creating truly impactful quantum computers. Our machines will be capable of solving problems until now considered impossible, with applications ranging across a broad range of industries, including … healthcare, materials and aerospace. We are seeking to hire a Software Engineer to develop software to operate our quantum processors. Passionate about helping create technologies which can change the world? We may be the right place for you, so get in touch! What You’ll Accomplish Design, develop ...

Full-Time Employee (FTE) Working Mode: Hybrid (3 days per week on-site) About the Role We are seeking an enthusiastic and diligent Golang Software Engineer to join the global Loyalty and Benefits platform click apply for full job details ...