24 of 24 Permanent Software Engineer Jobs in West Sussex

Embedded Software Engineer Littlehampton Are you an Embedded Software Engineer looking to work on innovative, specialist electronic products from concept through to production? This is an exciting opportunity to join an established electronics manufacturer near Littlehampton, where youll play a key role in developing, testing … expertise, solve complex problems and contribute to products where quality, reliability and attention to detail really matter. You will take responsibility for the embedded software content of product developments. The role ensures products meet customer requirements, technical specifications, quality standards, and project timelines. Embedded Software Engineer responsibilities ...

Senior Software Engineer (DevSecOps & Autonomy) Senior Software Engineer (DevSecOps & Autonomy) Senior Software Engineer (DevSecOps & Autonomy) Company Description Are you passionate about engineering? Do you want to make a difference? You could be one of our 54k+ colleagues in over 30 countries working on inspiring … projects in the most innovative companies. Join us and start building tomorrow’s world today! Job Description Are you an experienced Software Engineer looking to develop and deploy secure, scalable solutions within complex engineering environments? As a Senior Software Engineer within ALTEN, you’ll work ...

Associate Simulation Software Engineer Company: Boeing United Kingdom Limited Boeing Global Services SW Engineering provides aerospace industry leadership in custom software development, engineering and technical services, and a range of other services to support training centres. Join the Commercial Simulation Binary team as an Associate Simulation Software Engineer, part of the SW Engineering team supporting Training Solutions. Hiring details: This requisition is for a locally hired position in Crawley. Benefits and pay are determined at the local level and are not part of Boeing U.S. based payroll. This position is expected to be 100% onsite. ...

## 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 ...

Embedded Software Engineer - Littlehampton Are you an Embedded Software Engineer looking to work on innovative, specialist electronic products from concept through to production? This is an exciting opportunity to join an established electronics manufacturer near Littlehampton, where you'll play a key role in developing, testing ...

Embedded Software Engineer Overview Company Name: ALTEN UK Job Role: Embedded Software Engineer Qualifications: Not specified Category: I Job Type: Full Time Location: Crawley, England, United Kingdom What we’re looking for Strong proficiency in C++ for embedded systems (C++11/14/17). Experience … embedded development for communications or signalling systems (modems, radios, data links, or similar). Familiarity with embedded debugging , performance optimisation , and hardware software interaction. Understanding of secure coding practices , configuration management, and development governance. Experience with requirements traceability , verification, and system level testing. Bachelor’s or Master’s degree ...

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 ...

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 at the intersection … 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 DICOM-RT standards ...

Software Engineer III Overview Company Name: American Express Job Role: Software Engineer III Qualifications: Not specified Category: I Job Type: Full Time Location: BURGESS HILL, WEST SUSSEX, United Kingdom/Burgess Hill, United Kingdom (Hybrid) Education & certifications Computer Science, or equivalent degree or industry experience. Visa … days a year. American Express Global Card Network Platform authorizes and processes all of the company’s customer card transactions. Requirements Good years of software development experience in a professional environment. Strong OOPs concepts, concurrency, exception handling etc. Data structures and Algorithms, Strong OS fundamentals, Advanced Java concepts Strong ...

Software Engineer A bit of background on Breathe Located in vibrant Horsham, Breathe isn't your typical SaaS business. Private equity owned, well-funded, with 17,000 customers and an average 6 years’ LTV (a rarity in the SaaS industry), Breathe is the number 1 HR Software … make sure people have the clarity they need to move forward. Why This Role Is SO Important: We’re looking for a Software Engineer to build the features that make the product. This is a mid-level, hands‐on full‐stack engineering role working across React, Node ...

# Software EngineerCenturion Management Systems Limited t/a Breathe HR, HorshamApply on Centurion Management Systems Limited t/a Breathe HR's site Check my CV against this jobPosted: 2 days agoContract: permanentListed on: Direct from the employer## Can this job be sponsored Some things to check* Several … does not give a salary. The minimum for this job is £54,700 a year. Source, GOV.UK* We read this job as Programmers and software development professionals (2134). That occupation is eligible for Skilled Worker. Appendix Skilled Occupations, GOV.UKProgrammers and software development professionals (SOC 2134): rules, going ...

Stratospherec is recruiting a senior software engineer for its client who is an award-winning software company providing financial management systems to primary industry businesses across the UK. The company based in West Sussex is migrating its established desktop product to a cloud-native SaaS platform … engineering processes. Essential experience Extensive full-stack development using .NET/C#, TypeScript and Vue, React or Angular to senior, lead or staff engineer level. Previous responsibilty for significant architectural decisions. Multi‐tenant SaaS and cloud delivery on Azure, including containers, Kubernetes and CI/CD. Strong diagnostic skills ...

ALTEN Group is seeking a Senior Software Engineer (DevSecOps & Autonomy) to shape secure, scalable software across safety-critical programmes in the UK. The role blends hands-on development with CI/CD, DevSecOps, data integration and cloud technologies for deployment across multiple projects. You will engage across … software, systems and infrastructure teams, delivering robust solutions while advancing automation, security and modern engineering practices. #J-18808-Ljbffr ...

Elekta is seeking a software engineer to join a team developing applications for radiotherapy systems. You will contribute to the full software lifecycle, from design and development to testing and deployment, ensuring high quality delivery in a collaborative Agile environment. The role requires a degree in Engineering … Computer Science or equivalent, strong software engineering foundations, and experience with CI/CD, unit testing and modern cloud or containerised environments. #J-18808-Ljbffr ...

Stratospherec Limited is recruiting a senior software engineer for its client, an award-winning software company delivering financial management systems to UK primary industries. Based in West Sussex, you will help migrate a desktop product to a cloud-native SaaS platform, shaping architecture, standards, and mentoring ...

Thales Group in Crawley is seeking a Software Engineer for Maritime Mission Systems to design, implement and test sonar-related software, collaborating with Systems Engineering and cross-site teams. The role requires a strong CS background, proficiency in programming (Java/C/C++), awareness of real ...

American Express in Burgess Hill, West Sussex, United Kingdom, is seeking a Software Engineer III to contribute to enterprise-scale software engineering, architecture, and infrastructure across global platforms. The role focuses on building high-performance Java and Go services within distributed microservice ecosystems. You will work ...

Boeing United Kingdom Limited in Crawley is seeking an Associate Simulation Software Engineer to join the Commercial Simulation Binary team. You will generate, analyse, and test software that models aircraft systems and integrate components into a complete simulator. The role requires a BSc or higher in engineering ...

Acron Aviation is seeking a C software engineer to join our Crawley team. The role focuses on developing real-time software for flight simulators, spanning control systems to graphical user interfaces, within a safety‐critical aerospace context. You will support integration and testing, fault finding, and resolution ...

London Training Centre, Crawley, England, GB 6 days ago Requisition ID: 1013 Job Title: C software engineer Location: Crawley, West Sussex, UK About This Opportunity Acron Aviation Training Systems play a key role on delivering the Acron Aviation Solutions mantra of ‘Creating Safer Skies’. From our computer … mental health and wellbeing support Subsidised staff restaurant Staff car park incl. electric vehicle charging stations What The Role Will Involve Develop real‐time software for flight simulators, from control systems to graphical user interfaces. Support integration and testing, fault finding and problem rectification on simulated systems. You will ...

Centurion Management Systems Limited t/a Breathe HR in Horsham is hiring a Software Engineer to build features across React, Node and AWS. You’ll own end-to-end delivery, ensure testing and production health, and work closely with a fast-paced squad in a hybrid setup. … role emphasizes AI-assisted development with Claude Code and Codex, delivering secure, scalable software while mentoring juniors and collaborating across time zones. A strong emphasis on quality and user value pervades the role. #J-18808-Ljbffr ...

meaningful impact, we invite you to bring your expertise and energy to our team. What You’ll Do At Elekta: Join a team developing software that supports advanced radiotherapy systems used in cancer treatment around the world. You'll work on applications that help manage, test and control complex … treatment systems, contributing to software that has a direct impact on patient care. As part of a collaborative Agile team, you'll be involved in the full software development lifecycle, from design and development through to testing, deployment and continuous improvement. You'll also have the opportunity ...

capabilities that directly contribute to “Creating Safer Skies.” Why Join? • Work on high-fidelity flight simulators used by leading aerospace organisations • Collaborate across systems, software, avionics, and hardware teams • Be part of a growing, forward-thinking engineering environment • Strong opportunities for career progression and technical development What … Doing • Develop real-time software for flight simulation systems (control systems, GUIs, simulation logic) • Support system integration, testing, debugging, and fault resolution • Contribute across the full engineering lifecycle: o Requirements → Design → Development → V&V → Customer Acceptance • Work within a Systems Engineering (V-Model) environment • Support post-delivery enhancements ...

The Opportunity Join a global leader in flight simulation technology, delivering cutting-edge Full Flight Simulators (FFS) and Fixed Training Devices (FTD) used worldwide to train pilots and improve aviation safety. This role sits at ...