1 to 25 of 27 Full-Stack Development Jobs in East Sussex

ideal for someone who enjoys building modern web applications while mentoring engineers and influencing technical direction. Responsibilities Lead the design and development of fullstack solutions in a microservices architecture Drive frontend excellence, including component design, design systems, and web standards Architect, build, and maintain scalable backend services Collaborate ...

HTML Living Standard, CSS Living Standard and MongoDB. This is an exciting opportunity to work on complex enterprise level .NET/C# software development projects. Our client offers a structured career progression programme, industry recognized training, flexible working hours and home working. These positions are urgent, as such ...

Raising the bar on code quality, tooling, and engineering best practices What we're looking for 7+ years of experience as a full-stack engineer Experience in startups or high-growth scale-ups Experience building enterprise SaaS products (background in cybersecurity, threat intelligence, or security tooling ...

about starting a career in coding? Apply now and one of our friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator ...

Pragmatism: You've shipped LLM features to production. You understand prompt engineering, structured outputs, and the challenges of non-deterministic systems. Full-Stack Depth: Strong in at least one backend language (Python, Node.js, Go) with deep knowledge of database design, schema evolution, and indexing. Technical Judgment ...

make complex processes feel effortless Custom workflows for awarding bodies (moderation, QA, audit trails, etc.) Database optimisation and performance (MySQL/MariaDB) Secure development aligned with ISO 27001 & GDPR You'll thrive here if you've got: 3+ years' experience as a full stack ...

fundamentals of AI through interactive videos, presentations, and quizzes - all accessible anytime, anywhere, through our easy-to-use online platform. Step 2: Full-Stack AI Mastery Dive deeper with in-demand technical skills including Python programming, data handling, machine learning, and version control with ...

generation Financial Services Regulatory Compliance platform. This is a hands on role where you'll work across the stack, leading frontend development with React and Next.js while also contributing to a Python (FastAPI) backend that powers AI driven insights and data heavy systems. You'll have … real ownership, influence technical direction, and help shape a platform used to simplify complex regulatory information. What you'll be doing Leading the development of responsive, high performance frontend features using React and Next.js Working closely with product, design, and data teams to create intuitive user experiences Building ...

Server · Infra: AWS · Tooling: Nx monorepo, Playwright (E2E), GitHub Actions, CI/CD, ephemeral environments What You'll Do · Build and maintain full-stack features spanning frontend, backend, and database layers. · Develop and maintain business logic, API endpoints, and data access layers. · Design and optimise relational … quality standards · Work within an engineering culture focused on correctness, maintainability, and long-term reliability What We're Looking ForRequired: · 2+ years software development experience · Commercial experience with Angular (v10+) · Strong proficiency in TypeScript and JavaScript · Familiar with RxJS and reactive programming concepts · Experience working with APIs (REST ...

Full-Stack Dev/Engineer (Python/AWS/React) Contract – Fully Remote (UK) Initial 6 months We're looking for Software Engineers to join a long-running, enterprise-scale digital programme delivering secure, user-centred services used at national scale. This is a fully remote … frontends using established design systems Write well-tested, production-ready code Work collaboratively in open, agile teams Key skills: Python (API/service development) AWS (cloud-hosted applications) React (TypeScript preferred) Automated testing, CI/CD, containers Enterprise or regulated environment experience Security: BPSS required prior to start ...

Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot … .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Agile, TDD, BDD and MongoDB. You will follow a structured a career development programme with the view to being promoted to the position of Team Leader/Development Manager of your own department within ...

month fixed term contract. We are looking for a senior full-stack React developer to help a client continue development of their AI research product. It enables teams to transform their research into interactive customer profiles that power better business decisions. We're looking … listener who is not afraid to ask questions Skills and experience You must be able to demonstrate the following: ● 6+ years experience full-stack development ● High proficiency with Typescript, React, Next, Azure, Pulumi and Node ● Experience building secure applications ● Good experience writing unit ...

over 185 countries, whilst maintaining best practices in software development. What you'll be doing: Design and implement robust, scalable, and secure full-stack solutions using React/Python/Django/MySQL. Own architecture decisions for complex systems, ensuring long-term maintainability and scalability. Collaborate … stack software engineering skills. Desirable technology skills: Python, Django, React, JavaScript, MySQL, SPAs, AWS (Lambda, CloudFormation, RDS). Best practice software development skills and practices. Excellent communication skills with an open, collaborative approach. A passion for problem solving and challenges. The desire to positively contribute ...

organisation's technical capabilities in high-stakes client meetings Build trust and long-term relationships with engineering teams and decision-makers Solution Development & Architecture Build and iterate working AI prototypes quickly Architect scalable, maintainable systems from prototype to production Make sophisticated technical decisions balancing AI innovation, quality … integrating traditional ML techniques where appropriate Who We're Looking For For Senior Engineers: 5–8+ years building robust, scalable software systems Full-stack development capability across modern technologies Client-facing experience or technical consulting skills AI curiosity and hands-on experimentation with tools ...

performance, and delivering across an entire stack, this role is for you. What You'll Do Design, build and deliver full-stack features Architect and maintain APIs, microservices and data-driven backend systems Lead system design discussions and influence long-term technical direction Ensure … Databases: PostgreSQL Caching/Search: Redis, ElasticSearch (Deep experience in all is not required - strong engineering fundamentals are.) About You 5+ years full-stack development experience Strong understanding of modern software architecture, design patterns and scalability Expert in at least one backend ecosystem ...

Senior Full-Stack Engineer Fully Remote | UK Salary: Up to £85,000 Neulinx have partnered with a fast-growing B2B SaaS product company to hire an experienced Senior Full-Stack Engineer to join their engineering team at an important stage of growth. … What they're looking for 8+ years' experience building production-grade SaaS products Strong hands-on experience with Node.js and TypeScript Solid full-stack background, with professional experience using React or Angular Experience working with relational and NoSQL databases such as PostgreSQL, Redis or MongoDB Comfortable ...

reviews, team discussions, and agile ceremonies Help improve and evolve architecture, tools, and processes as the team grows Skills 4+ years commercial software development experience 2–3+ years experience with React.js 2–3+ years experience with Node.js and modern JavaScript (ES6+) Experience with relational databases such as Postgres … Familiarity with Git and CI/CD workflows Strong collaboration and communication skills Agile development experience Writing clean, testable code Understanding of secure coding practices Ability to work independently and in a team environment If you're interested in this opportunity, please apply through the link ...

Contract Senior Full Stack Software Engineer (Backend Heavy) : Up to £550 Outside IR35 : Fully Remote (UK) : 3 months (rolling) We're looking for a Contract Senior Full Stack ...

tier product company (e.g., Google, Stripe, Amazon, Apple, Meta, Netflix, Microsoft, Datadog, Dropbox, Shopify, PayPal, IBM Research). Strong expertise in building full-stack applications and deploying scalable, production-grade software using modern languages and tools. Deep understanding of software architecture, design, development, debugging ...

engineering-led — shipping fast, solving real problems, and working in a genuinely collaborative environment. They're now adding a fourth A-player Full-Stack Developer to their tight 3-person engineering team. If you want real ownership, influence over architecture, and the chance to shape … + Android). Join roadmap, refinement, and cross-functional discussions with Product, Sales, Marketing, and Leadership. What You Need Strong full-stack or backend-leaning engineering experience. Deep capability in a server-side language — PHP preferred (Java or similar fine if you transition quickly). Proven ...

love to hear from you. Experience We're looking for someone who has: 2-3+ years of experience working in a web development agency or in-house for a brand Experience developing Shopify themes Strong knowledge of modern JavaScript Ability to write well-structured, semantic, and accessible … progressive enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end/full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting up or running ...

Freelance Full-Stack Engineer (React/3D) Role: Full-Stack Developer (Next.js/WebGL) Engagement Type: B2B Contract/Freelance (Project-Based) Location: Remote (UK-based only) Duration: Estimated 4-6 Weeks (Fixed Deliverables) 1. The Engagement We are seeking a high ...

fantastic chance to collaborate with a dynamic and growing team. Our client is looking for an experienced C# Developer to join their expanding Development team. They are looking for someone who is a Team Player; someone who is passionate about collaborating with others and achieving group objectives. Experience … required: Proficiency in C#/.NET CORE development languages Strong understanding and application of SOLID design principles. At least 2-3 years of commercial experience in Backend development. Our client believes in a collaborative approach and would like to find someone who is willing to work from their ...

Senior Full Stack Engineer Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We're looking for a Senior Full ...

Founded by Paul Anthony, creator and co-founder of Primer (Series B, $425M valuation), Colossal is building at the intersection of generative app development and commerce infrastructure. Think: Lovable for commerce, but for non-developers. We're backed by Tier 1 investors: Seedcamp, 10x Founders, Connect Ventures … effectively through documentation, talks, demos and presentations A current understanding of AI-based tools, methods and paradigms Familiar with "app store" paradigms and development frameworks (bonus if in commerce), and know what good looks like from a developer experience standpoint What you'll do Build and own core ...