1 to 25 of 48 Permanent Full-Stack Developer Jobs in the South East

Full Stack Software Developer Salary: £50,000 Location: London (3 Days In Office) Be part of a fast-growing team using AI and technology to modernise how the legal industry works, thinks, and delivers. The Opportunity This innovative company is driving digital transformation in the legal sector, helping law firms and corporate legal teams … Joining this team means making a tangible difference while shaping the future of legal technology. The Role and Responsibilities This growing digital consultancy is seeking a motivated Full-Stack Developer to help deliver innovative software solutions that transform the legal industry. In this role, you'll collaborate with developers and stakeholders to design, build … stage (2 hours max)3. Face to Face - go through code, present on code, live pair programming, high-level system design (2 hour) If you're a full-stack developer with a passion for AI and are looking for a role that blends hand on working with direct customer engagement and working for a More ❯

Senior Full Stack Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly … products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Full Stack Developer -Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Guide and develop the skills of junior … debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Full Stack Developer -Experience Required Proven experience as a Senior Full Stack Developer or similar role with a strong portfolio of projects. Expertise More ❯

Full-stack JavaScipt Developer - Remote (UK) £60k - £65k Join a well-established, tech-first company that has been transforming its industry for over a decade. Backed by a leading investment group, the business is on a journey of both technological and commercial transformation, with technology at the very core of its strategy and daily More ❯

to achieve our vision of being the world's most trusted, innovative, liquidity and data solutions specialist. Role Overview We're looking for a Senior Full Stack Developer who thrives on solving complex problems and building scalable, high-performance solutions. This is a hands-on role covering multiple layers of the stack More ❯

Software Developer - .Net, C#, JavaScript £50-£70k + Benefits - Hampshire offices + Hybrid working A Software Developer/Fullstack Developer opportunity for a business developing innovative clean energy products – the business is growing and building out its innovative SaaS products utilising .Net.8+, SQL, Azure, React tech stack. An excellent opportunity for candidates who want More ❯

Senior Full Stack Engineer | Cybersecurity Scale-Up | Fully Remote (Global) Want to use your full stack skills to help stop real-world cyber attacks? This is your chance to join a fast More ❯

Rayo, part of the UBDS group, is seeking a Full-Stack Developer to contribute to the development and support of cloud-native applications deployed on Amazon Web Services (AWS). The successful candidate will work across the full software development lifecycle, combining solid Java/Spring Boot back-end development with modern … offers opportunities to support, design, and build scalable and secure solutions for high-impact public sector programmes. This position is suitable for candidates with foundational experience in full-stack development, as well as those with deeper technical capability looking to further progress within an Agile delivery environment. Key Responsibilities: Design, develop, and maintain scalable full … architecture. Knowledge of version control using Git and exposure to code review processes. Demonstrated ability to work within Agile delivery teams. Desirable Experience: 1–4 years of full-stack development experience. Hands-on involvement in AWS cloud environments and delivery pipelines. Previous experience on public sector or regulated projects is advantageous. AWS certification (e.g., AWS Certified More ❯

Are you a .Net Developer with full stack capabilities who thrives on solving real-world problems with clean, scalable code? Are you excited by the idea of shaping the future of payments and backend services? If yes, this is your chance to build high-impact features in a fast-moving, supportive environment. You ll … stable, and evolving. You ll work with modern cloud stacks including GCP and AWS, collaborating closely with non-technical stakeholders, turning ideas into elegant solutions. Role: S oftware Developer, Full Stack Software Engineer, Platform Engineer, Full Stack Engineer, Full Stack Developer, .Net Developer, .Net Software Engineer, C# .Net Developer Salary: £40k - £42.5k + Bonus and benefits Location: Milton Keynes (Hybrid 2 days a week in the office) If you ve got strong Full stack development experience with .Net (C#) and Typescript, solid cloud (AWS or Azure) knowledge, a passion for clean architecture, and you re More ❯

Are you a .Net Developer with full stack capabilities who thrives on solving real-world problems with clean, scalable code? Are you excited by the idea of shaping the future of payments and backend services? If yes, this is your chance to build high-impact features in a fast-moving, supportive environment. You'll … stable, and evolving. You'll work with modern cloud stacks including GCP and AWS, collaborating closely with non-technical stakeholders, turning ideas into elegant solutions. Role: S oftware Developer, Full Stack Software Engineer, Platform Engineer, Full Stack Engineer, Full Stack Developer, .Net Developer, .Net Software Engineer, C# .Net Developer Salary: £40k - £42.5k + Bonus and benefits Location: Milton Keynes (Hybrid – 2 days a week in the office) If you've got strong Full stack development experience with .Net (C#) and Typescript, solid cloud (AWS or Azure) knowledge, a passion for clean architecture, and you're More ❯

Role:FullStackC#UmbracoDeveloper Location:Banbury(hybrid) Salary:30-45k AreyouacreativeEngineerwhothrivesattheintersectionofdesignanddevelopment?Werehiringonbehalfofafast-growingorgansisationthatdelivershigh-impactwebplatformsforclientsacrossavarietyofsectors.IfyoulovecraftingelegantinterfaceswhiledivingdeepintoC#/.NETintegrationsandUmbracoCMS-drivenworkflows,thisonesforyou. TechStack C#/.NET backendintegration,APIconsumption,anddynamiccomponentlogic UmbracoCMS contentmodelling,customcomponents,andeditorexperienceoptimization HTML,CSS,JavaScript pixel-perfectUIdevelopmentwithresponsivenessandaccessibilityinmind DesignCollaboration UI/UXbringwireframesandprototypestolife SEO WhatYoullBeDoing Buildingandrefiningcomponentsforenterprise More ❯

We are working with a large, well-established bank undergoing a significant transformation of its core platforms, and we are seeking a Full Stack Developer—more heavily focused on backend engineering—to support this journey. This role is ideal for someone who is comfortable working with existing technologies while contributing to the modernisation of … critical banking systems. The position spans the full software development life cycle, with core technologies centred on Java and React, and suits a developer who values building robust, scalable solutions rather than focusing on the latest trends. The successful candidate will join a new, dynamic team and take ownership of designing and developing solutions from the … ground up. This position is ideal for a developer who enjoys working with both greenfield and brownfield systems, thrives on responsibility, and understands the importance of delivering high-quality outcomes for both the team and the wider business. They will be expected to collaborate closely with Senior Java and React Developers, UI/UX specialists and Agile Transformation More ❯

thinking digital consultancy team at the forefront of GenAI innovation. This role offers the opportunity to build intelligent, scalable applications using the latest in AI, cloud, and full-stack technologies. Role Overview As a GenAI Full Stack Engineer, you'll design and develop advanced AI-powered applications, from proof-of-concepts to … CI/CD pipelines and monitor LLM performance using tools like Langsmith or Langfuse. Collaborate in agile teams and mentor junior engineers. What You'll Bring Strong full-stack development experience with modern frameworks and cloud platforms. Hands-on experience with GenAI tools and LLM integration. Familiarity with containerization, infrastructure as code, and agile delivery. Excellent More ❯

We’re hiring a Full-Stack .NET Developer for an established, fast-growing EdTech company whose platform is used by tens of millions of users per month. You’ll work in a small, high-performing engineering team that values clean code, ownership, and practical problem-solving. The environment is straightforward and delivery-focused, no … Flexible hours (core hours 10-4). 22 days + bank holidays (use the bank holiday days whenever you want). This is a great fit for a developer who enjoys building real products, solving real problems, and working in a collaborative, low-ego team. More ❯

driven and skilled individuals to join one of the fastest-growing consultancies globally. Job Description We are seeking an experienced Senior Full Stack Java Developer to join our UK Digital & Cloud Practice. Our Digital Practice is expanding rapidly and there will be an opportunity for you to achieve medium and long-term career goals. More ❯

Senior Full Stack Developer Hybrid - Work from Home with occasional travel to London (First week in London for induction) Permanent | Up to £95,000 + Excellent Benefits HBG Recruitment is proud to partner with a leading British media institution , home to some of the UK's most recognisable brands. They're expanding their digital … development team and are now looking for a Senior WordPress Full Stack Developer to play a key role in building, optimising, and maintaining high-traffic media platforms that reach millions of readers daily. What's in it for you Competitive salary up to £95,000 per annum Permanent position with career development opportunities … online shopping, dining, and more Onsite perks : gym, canteen, nurse & GP clinics Hybrid working with occasional London meet-ups Your Impact As a Senior WordPress Full Stack Developer, you'll: Lead the maintenance and feature development of enterprise-level WordPress sites across multiple brands. Build and maintain shared plugins and reusable microservices to enhance More ❯

Eseye is looking to recruit an experienced Senior Full-Stack Developer to join our fast growing engineering team. This is an ideal role for someone with strong React development skills (3-4 years), who has experience in leading a team or can show they are ready to take ownership of a team. They will … combining hands-on development with mentoring junior engineers, coordinating partner developers, and leading day-to-day technical delivery in an Agile environment. Role Requirements: Be a hands-on developer, delivering applications, features and solutions. Lead and manage a front-end/full stack team developing React-based portal applications. Guide sprint planning, stand-ups More ❯

The Role: Role Overview: As a member of our development team, you'll be instrumental in implementing and analysing features for our Angular-based web application. You will use the cutting-edge versions of Angular (signals, zoneless), NX, google cloud More ❯

Senior Software Developer – Epsom £55,000 - £60,000 | Full-time, Permanent | Hybrid/Remote (after probation) No sponsorship offered The Opportunity Join a fast-growing UK SaaS company delivering innovative solutions to the Public Sector. We're looking for a Senior Software Developer who thrives on solving complex technical challenges in a collaborative environment. … salary up to £60,000 Hybrid/remote working (after 3-month probation) Health insurance (after 1st year) Pension scheme Flexible working hours Clear career progression to Lead Developer roles Continuous learning through mentorship and training Central Epsom office (5 minutes from station) Ready to Make an Impact? If you're passionate about technology and want to work More ❯

Senior Full Stack Developer Reading – Hybrid Working Java/Python/C++ £70,000-£90,000 I’ve recently started working with a modern robotics business who have built a market leading cloud platform and are looking for a Senior Full Stack Developer to join their growing team More ❯

Full Stack Developer Employment Type: Full-Time About the Role We’re looking for a skilled Full Stack Developer to join our clients in-house technology team. You’ll be responsible for designing, developing, and maintaining high-quality software solutions across both front-end and back More ❯

Full Stack Developer - C#, .NET Gillingham, Kent Hybrid Working Full Stack Developer needed for a leading organisation based in Gillingham, Kent, who are looking to employ an experienced Full Stack Developer with an in-depth knowledge of C#, .NET, JavaScript, HTML, CSS … per annum * 25 day's holiday * Pension Plan * Career Progression * Hybrid working * Flexible working hours Some of the main duties of the Full Stack Developer will include: * Design, develop, maintain, and deploy complex solutions using C#, .NET, JavaScript, Azure/AWS, SQL* Solve difficult technical problems, to adopt and evolve strong automation and process … expand our scope of offerings to partners and internal staff* Working in a team environment using agile project approaches In order to be the successful Full Stack Developer and have a chance to gain such an exciting opportunity you will ideally need to have the following: * Full Stack software Development More ❯

Senior Full Stack Java Developer Role - Leading SaaS Based Automation Company - Berkshire - Hybrid/Once a Fortnight onsite in Berkshire based office (Moving to new offices in Reading in March 2026 - 2 days onsite from March 2026) - Up to £80,000 + 10% Bonus + Benefits Are you a Senior Full Stack Java Developer looking for a new challenge? Do you enjoy working across the full stack with Java and ReactJS? Would you like to work on hugely impactful business/mission critical automation platforms for iconic world brands? G.R.E. Recruitment is delighted to partner with a leading SaaS based Automation Company who are … looking to add a Senior Full Stack Java Developer to their dynamic scaling development team. These roles will initially be once a fortnight in the Berkshire based office as they plan to move to new offices in Reading - then it will be twice per week in the office from March 2026. For this role More ❯

Full Stack Developer (Space/Mission-Critical Systems) Oxford - Hybrid 2 days per week in office. £65000 - £95000 Must Have's - Must possess an EU or Five Eyes passport (UK, US, Canada, New Zealand, Australia).- Has worked Full Stack with Java, Python or C++ paired with JS/TS More ❯

We're looking for a highly skilled Senior Full Stack Developer with strong experience in C# .NET and React to join our growing tech team. You'll play a key role in designing, building, and maintaining robust, scalable web applications, working across the full stack to deliver high-quality solutions More ❯

Full Stack Software Developer Oxfordshire, UK | Hybrid (2 days onsite) Industry: Space Systems, Ground Segment, Mission Operations A UK-based space company is hiring a Full Stack Software Developer to join their Ground Segment Software Team. This team builds the critical systems that control and communicate with satellites More ❯