1 to 25 of 77 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 ...

Lead Engineer, you’ll go beyond delivery—shaping technical strategy, mentoring engineers, and driving innovation across projects. You’ll influence best practices within our engineering community and play a key role in defining how we build and deliver modern digital services. Hybrid working: Your working location will vary depending … time—you will need to remain flexible. Please note that fully remote working (100% from home) is not permitted. Works in the area of Software Engineering, which encompasses the development, maintenance and optimization of software solutionsorapplications.1. Applies scientific methods to analyse and solve software engineering ...

week mandatory Contract: Initial12 months extendable Start Date: Immediate We are looking to engage an experienced React Developer to join a high-performing software engineering team supporting a leading global financial services organisation . You will be working on modern, customer-focused digital products and data-driven … contributing to high standards of code quality, performance, security and maintainability. This is a hands-on role suited to someone with strong Front End engineering experience who enjoys working in an Agile product development environment and wants to contribute to innovative digital solutions within a globally recognised financial services ...

26013776Posted: 2026-09-14Location: BURGESS HILL, WEST SUSSEX, United KingdomJob Function: Engineering & ArchitectureSchedule: Full timeShift: DayWorkplace: HybridCareer Area: TechnologyCompany: American ExpressDescriptionYou Lead the Way. We’ve Got Your Back.With the right backing, people and businesses have the power to progress in incredible ways. When you join Team Amex … support work across machine learning, generative AI, intelligent automation, data pipelines, retrieval patterns, model evaluation, LLM integrations, AI agents, agentic workflows, and AI-enabled software features. You’ll collaborate with engineering, product, data, security, risk, and business partners to help deliver enterprise AI solutions responsibly, reliably, and securely.ResponsibilitiesResponsibilities ...

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). ...

delivering high-quality, data-driven web applications that power innovative digital products. You will be a valued member of a high-performance distributed engineering team and work collaboratively with cross-functional stakeholders, product managers, and fellow engineers to build scalable, performant UI solutions that meet real business and compliance … needs. This role offers a compelling blend of hands-on technical excellence and engineering leadership — ideal for a seasoned engineer who thrives on both building great software and growing the talent around them. In This Role, You Will: Architect and develop scalable, high-quality frontend applications using React ...

throughput, scalability and infrastructure cost. Troubleshoot production issues and convert deployment experience into reusable platform capabilities. Experience and skills Required 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 ...

Lead the technical implementation of the organisation's AI strategy Evaluate emerging AI technologies and identify adoption opportunities Define AI engineering standards, patterns and best practices Act as technical authority for AI-related projects and programmes Mentor and develop engineers, architects and technical specialists Design scalable AI and machine … MLOps practices Drive technical quality, performance and operational resilience Design and implement Large Language Model solutions and Retrieval-Augmented Generation architectures Implement prompt engineering and AI orchestration frameworks Evaluate AI model performance, accuracy and cost optimisation Use Microsoft Copilot, Azure OpenAI and other enterprise AI services where appropriate Embed ...

Hill Rate: £280-£290 a day Start Date: Mid September Job Type: Contract 12 months Role Overview We are looking for an experienced Senior Software Engineer with strong hands-on Golang coding experience and solid Java development skills to join a project for a leading financial services organisation. … requirement for this role is practical experience using AI tools as part of the software development lifecycle , including leveraging AI-assisted development tools to improve coding productivity, debugging, testing, documentation and overall engineering efficiency. Key Skills & Experience Mandatory: Strong hands-on experience with Golang (Go) Strong experience with ...

customers, as well as delivering social value to the UK with our products and services.**Cyber Security & Digital Identity (CDI)**From secure software to biometrics and encryption, CDI technologies and services enable businesses and governments to authenticate identities and protect data, so they stay safe and enable services … team on those topics.* Ensuring Security best practises are being upheld* Educate and communicate with the wider Thales UK community**Principle Relationships :*** DCC Team* Software Engineering Director* UK Engineering Management Team* CBU Heads of Software & Systems Engineering* IS Security/IS Architects**Key responsibilities & Accountabilities ...

Architect or Systems design focused Principal Engineer to provide technical leadership across a portfolio of digital services. This is a role that combines architecture,engineering,and delivery. You will work closely with software engineering teams, product managers, securityspecialists,and operational teams to design secure,reliable,and maintainable … Next.js, .NET and Azure estate whilstremainingactively involved in delivery. The role will be approximately 70% architecture,design,and technical leadership and 30% hands‐on engineering, although this will vary depending on delivery priorities and the complexity of the work. Technical architecture and leadership Define andmaintainarchitecture principles,standards,and patterns ...

Elekta Crawley Elekta is recruiting for the role of Senior Software Development Engineer. Senior Software Development Engineer role developing workflow, delivery and imaging software for medical devices in a safety-critical environment. The work includes full stack development, testing, CI/CD improvement and collaboration in agile … maintain application components, services and APIs on the platform. Carry out full stack development across web and desktop UI, messaging and storage solutions. Maintain software quality metrics through walkthroughs and attention to detail. Create, review and maintain tests at unit, component and system levels. Contribute to CI/ ...

Elekta Crawley Elekta is recruiting for the role of Senior Software Engineer. Senior Software Engineer role focused on shaping Elekta’s software platform for future products. The work covers containerised, service-oriented and event-driven systems, with collaboration in a high-performing scrum team and mentoring junior … delivery practices. What they’re looking for A bachelor’s degree in computer science, or equivalent experience, is required. At least five years of software engineering experience is needed. Experience with .NET, including C#, and modern frameworks is preferred. Strong experience building APIs and microservices, including REST ...

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 ...

Delivery Set the technical direction for the team and contribute to wider architectural decisions across our Next.js, .NET and Azure estate. Maintain good engineering practice across the software development lifecycle, including design, coding standards, peer review, automated testing, source control, CI/CD, deployment, and core hours support. … decisions about quality, technical debt, risk, and delivery, ensuring solutions meet CAA standards without unnecessary complexity. Encourage use of and oversee appropriate AI‐assisted engineering tools, such as Github CoPilot, to improve delivery and quality, within agreed CAA security, information management, and governance controls. Working Across Teams Work with ...

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 ...

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 ...

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 ...

Intact Insurance Horsham Intact Insurance is recruiting for the role of Senior Software Engineer. A Senior Software Engineer is sought to work with MS Power Platform technologies. The role focuses on designing, building, testing, deploying and supporting applications, with input into technical discussions and solution design. Role details … application. Collaborate with other teams and stakeholders on requirements analysis, solution design and implementation approach. What they’re looking for Extensive experience in software development as a Senior Software Engineer. A thorough understanding of multi-layer application architecture. Deep technical expertise in MS Power Platform, including Model Driven ...

Benefits platform at American Express - delivering meaningful experiences to millions of customers worldwide. You will be a valued member of a high-impact engineering team and work collaboratively with cross-functional engineers, architects, and stakeholders to deliver exceptional software solutions. In this role, you will: Design, develop … deployment pipelines, and contribute to continuous improvement of development processes within an agile delivery environment. Collaborate in code reviews, knowledge sharing, and cross-team engineering discussions, upholding the highest standards of code quality, performance, and engineering best practices. What You Need to Have to Be Considered Strong hands ...

ALTEN 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 … that build tomorrow’s world—today. Join us and start building tomorrow’s world today! Job Description Join our team to develop embedded C++ software for high‐reliability communication and information‐exchange systems used in defence environments. You’ll contribute to next‐generation communication and signal‐processing technologies , working ...

Technical Leadership & Engineering** Design Agentic Systems: Design and scale robust, secure, and production-ready multi-agent workflows, orchestrations, and advanced RAG architectures, in collaboration with Enterprise Architecture principles. Drive delivery by designing and building agentic solutions, spanning from piloting to full implementation. Define Engineering Excellence: Establish strict coding … standards, code review processes, testing frameworks, and evaluation metrics for generative AI applications. Support and strictly enforce the standards set by the Head of Engineering and Technical Architect. Cloud & Platform Integration: Partner closely with our GCP and Data Engineering teams to build seamless LLMOps/MLOps CI/ ...

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 ...

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 build ...

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 ...