25 of 25 Software Engineer Jobs in East Sussex

C++ Software Engineer - Fully Remote - Up To £200k We're currently working with a global leader in software development, offering a fully remote position for a Senior Software Engineer specializing in C++. They are experiencing an exciting period of growth and are looking to bring … working independently Strong communicator If this does look like something that could be of interest please apply as interviews are being scheduled! C++ Software Engineer - Fully Remote - Up To £200k ...

Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team. This is a rare opportunity to combine hands … performance systems at global scale. Career progression in a fast-growing international technology business. Key skills required: 10+ years' experience in enterprise architecture and software engineering. Proven expertise in .NET with strong SaaS and API platform experience. Hands-on track record designing highly scalable, high-performance systems. Strong leadership ...

Software Engineer Venture 2 Venture 2 is building the next generation of AI-enabled products. Our work spans one-to-many inference systems with applications in anti-piracy, heavy industry optimisation, and prediction markets. We operate as a hybrid venture studio: developing our own D2C and B2B products … skills in Python. · Basic understanding of AI/ML models and how they are trained, deployed, and run. · Familiarity/understanding with version control software (git). · Ability to work in a fast-moving environment with evolving priorities. · Curiosity, initiative, and willingness to learn new tools and frameworks rapidly. ...

Senior/Principal Software Engineer .NET £85,000-£110,000 Remote (UK) Do you thrive on building scalable solutions that power commerce worldwide? We're partnering with a rapidly expanding global payment platform fresh off a transformative acquisition. They're engineering a robust, merchant-centric ecosystem built … quality, resilience, and scale - and they need exceptional .NET Software Engineers to drive this evolution. Your Impact: Design and develop mission-critical platform services, APIs, and merchant portals Drive performance optimisation and system reliability through intelligent engineering Champion engineering excellence in architecture, code quality, and delivery Partner with cross ...

fast-growing AI-driven SaaS company is hiring three Senior Software Engineers to join its engineering team. These are hands-on roles with a strong backend and architectural focus, ideal for engineers who enjoy working in scale up or startup environments and want to build high-quality, cloud-native … software that powers real-world automation. You'll be part of cross-functional squads delivering modern, serverless, AI-enabled applications used in highly regulated industries. The company has a strong engineering culture, embraces AI-assisted development, and offers autonomy, impact, and the chance to help shape technical direction. Role ...

Senior Software Engineer is sought to join a progressive, collaborative development team based in Brighton. As the business embarks on a journey to modernise its technology stack and enhance the user experience, this role offers the chance to make a real impact - helping to shape how the platform ...

adoption of AI in financial services accelerates, and we're now scaling our engineering organisation to meet that demand. Our engineering team includes experienced software engineers and PhD-level AI specialists, with strong ties to the University of Edinburgh, giving you access to exceptional expertise and opportunities for continuous … learning as part of the day-to-day work. The Role As a Software Engineer at Aveni, you'll be responsible for building and scaling the products that sit on top of FinLLM (the UK's first LLM for the Financial Services industry) and other LLMs, enabling financial ...

looking for a senior Front End Software Engineer who can be the technical go-to person in their area, offering guidance, mentorship, and hands-on expertise. You will be a proven senior who still loves to code, enjoys taking ownership of front-end decisions, and wants to play … practices and setting high technical standards. Working closely with product managers, QA, designers, and other engineers, taking on and integrating feedback. Delivering fully tested software iteratively and continuously. Creating beautiful, usable, user friendly solutions. Scoping projects, identifying opportunities, and delivering effective solutions. Prototyping new ideas and pushing boundaries ...

client, a leader of travel experience category we are searching for a Frontend Engineer who has from 2 to 5 years of experience working as a frontend engineer. It's a flexible hybrid role (2x per month) from Client's office (in London or Oxford.) The employment contract will … signed directly with the client. We provide visa sponsorship for candidates who are currently based in the UK. We're looking for a Software Engineer II - Frontend Focus to join our fast-growing team. This role is open to candidates based within a commutable distance (generally within ...

looking for an experienced Senior Python Software Engineer to take ownership of an established trading-related application and drive its ongoing development. You will manage and enhance the existing codebase, deliver new features, ensure reliability and performance, and help evolve the system as the business grows. This ...

love untangling hard problems, improving legacy systems, and shipping clean, tested code, you'll fit right in. Your role as a Senior PHP Software Engineer at True9: Lead the back-end - write clean, maintainable, and scalable code using PHP and frameworks like Symfony across a variety of projects. ...

supporting an ongoing aerospace programme with one of CMC's long-standing clients, and we're now looking for an experienced Embedded Software Engineer with DO-178 experience to join their team. The project is well established and currently approaching Critical Design Review, with additional support required … delivery momentum. This role will support the development of an aircraft console system, with a focus on DO-178C compliance activities, including tool qualification, software reviews, and supporting documentation. There may also be the opportunity to contribute to module specifications and embedded C development, depending on experience. This ...

Software Developer Intern Location: Hybrid - Online/Brighton Type: Training-to-Employment Programme Cost: FREE - for West Sussex and Brighton and Hove residents only Next Start Date: 7 January 2026 Note: Please DO NOT apply if you do not live in West Sussex or Brighton. You will … coder, or bootcamp completer who still can’t land that first job in tech? TechNative Digital is offering a fully funded, intensive, 12-week Software Development Bootcamp designed specifically for aspiring developers who can already code , but need real-world experience to gain industry level skills and a polished ...

Software Developer Intern Location: Hybrid - Online/Brighton Type: Training-to-Employment Programme Cost: FREE - for West Sussex and Brighton and Hove residents only Next Start Date: 7 January 2026 Note: Please DO NOT apply if you do not live in West Sussex or Brighton. You will … coder, or bootcamp completer who still can't land that first job in tech? TechNative Digital is offering a fully funded, intensive, 12-week Software Development Bootcamp designed specifically for aspiring developers who can already code, but need real-world experience to gain industry level skills and a polished ...

Software Developer Intern Location: Hybrid - Online/Brighton Type: Training-to-Employment Programme Cost: FREE - for West Sussex and Brighton and Hove residents only Next Start Date: 7 January 2026 Note: Please DO NOT apply if you do not live in West Sussex or Brighton. You will … coder, or bootcamp completer who still can't land that first job in tech? TechNative Digital is offering a fully funded, intensive, 12-week Software Development Bootcamp designed specifically for aspiring developers who can already code, but need real-world experience to gain industry level skills and a polished ...

Senior Java Engineer – Actuarial Data Squad – Outside IR35 - Contract We're looking for a Senior Java Engineer to join a high-profile project focused on backend systems that automate complex financial and actuarial processes. This is a hands-on role delivering backend solutions under tight deadlines ...

Title: Forward Deployed Engineer – AI & Customer-Facing Technical Leader Location: Remote Travel: Customer visits 4–5 days/month; occasional team gatherings Salary: Senior: €130–150k base + growth trajectory Principal: €160–200k base + package discussion Tech: Python, JavaScript, Azure, AWS, AI, LLM's, RAG Industry: AI Consultancy … with clients to uncover problems, build prototypes, and guide full AI-enabled solution lifecycles. This is a role for engineers who: Enjoy building real software that makes a difference Are passionate about AI and its practical application Thrive at the intersection of technical leadership and client engagement What ...

Description: As an OS Frameworks Engineer, you will contribute to building innovative hardware and software that profoundly redefine how people work, play, and connect. What we create today has the potential to become the norm tomorrow. Responsibilities: • Understand industry and technology trends in computing technology to assess … level debugging, system profiling, AOSP, performance profiling, that will impact VR and AR product lines. • Collaborate with cross-functional teams including product management, application software engineers, and partners to understand requirements, specify interfaces for new software frameworks, and enhance existing frameworks. • Develop APIs in the system-level framework ...

Senior Rust Engineer (High-Frequency Trading) Contract Length: 6 months (with potential extension) Location: London (4 days per week onsite) Day Rate: Up to £800 (Outside IR35) We're looking for an experienced Senior Rust Engineer to take ownership of a greenfield high-frequency trading (HFT) platform, leading … development Ensure seamless integration with UI and supporting engineering teams Contribute to rapid iteration, debugging, and refinement through close in-office collaboration Senior Rust Engineer (High-Frequency Trading) Contract Length: 6 months (with potential extension) Location: London (4 days per week onsite) Day Rate: Up to £800 (Outside IR35 ...

Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help ...

Latency C++ Engineer | Crypto Trading Powerhouse Up to £185,000 DOE + RSUs + Bonus + Benefits Fully Remote (must be based in the UK) Want to help shape the future of crypto trading? This is a chance to join one of the world's leading crypto trading platforms ...

Foundation Level Software Development Tutor – Job Description Role Overview & Contract Details Start date: 21st January Length: 10 weeks Delivery days: Wednesdays and Thursdays + half day Friday Delivery hours: Weds and thurs 9:00am – 5:00pm Friday - 10am - 1pm Location:Wednesdays: In person, Brighton, Thursdays + Friday: Online/… rate basis. Preparation time is recognised and paid to ensure high-quality delivery, curriculum alignment, and effective learner support Role Purpose The Foundations Software Development Tutor & Progression Lead is responsible for guiding early-stage learners from first technical foundations through to clear, evidenced progression outcomes. The role combines: flipped ...

Foundation Level Software Development Tutor – Job Description Role Overview & Contract Details Start date: 21st January Length: 10 weeks Delivery days: Wednesdays and Thursdays + half day Friday Delivery hours: Weds and thurs 9:00am – 5:00pm Friday - 10am - 1pm Location:Wednesdays: In person, Brighton, Thursdays + Friday: Online/… rate basis. Preparation time is recognised and paid to ensure high-quality delivery, curriculum alignment, and effective learner support Role Purpose The Foundations Software Development Tutor & Progression Lead is responsible for guiding early-stage learners from first technical foundations through to clear, evidenced progression outcomes. The role combines: flipped ...

Foundation Level Software Development Tutor – Job Description Role Overview & Contract Details Start date: 21st January Length: 10 weeks Delivery days: Wednesdays and Thursdays + half day Friday Delivery hours: Weds and thurs 9:00am – 5:00pm Friday - 10am - 1pm Location:Wednesdays: In person, Brighton, Thursdays + Friday: Online/… rate basis. Preparation time is recognised and paid to ensure high-quality delivery, curriculum alignment, and effective learner support Role Purpose The Foundations Software Development Tutor & Progression Lead is responsible for guiding early-stage learners from first technical foundations through to clear, evidenced progression outcomes . The role combines ...