1 to 25 of 56 Permanent Full-Stack Engineer Jobs in Buckinghamshire

Senior Full-Stack Engineer (TypeScript & LLM Integration) £80-110K + Equity A hugely exciting AI start-up is seeking several experienced Full-Stack Engineers to join a dynamic product team, focused on building innovative software powered by cutting-edge More ❯

💼 Full Stack Developer – Financial Compliance Innovation (Hybrid or Fully Remote) 📍 Location : London or Remote 🕗 Hours : 8:30 – 5:30 (Some flexibility required) An innovative financial organisation is seeking a Full Stack Developer More ❯

💼 Full Stack Developer – Financial Compliance Innovation (Hybrid or Fully Remote) 📍 Location : London or Remote 🕗 Hours : 8:30 – 5:30 (Some flexibility required) An innovative financial organisation is seeking a Full Stack Developer More ❯

Full-Stack Engineer (TypeScript & LLM Integration) £60-80K + Equity A hugely exciting AI start-up is seeking several experienced Full-Stack Engineers to join a dynamic product team, focused on building innovative software powered by cutting-edge AI More ❯

Senior Full Stack Developer | Golang, React, AWS | up to £90,000 We’re hiring a Senior Full Stack Developer for a growing SaaS company that's modernising how businesses handle risk and More ❯

Senior Full Stack Developer | Golang, React, AWS | up to £90,000 We’re hiring a Senior Full Stack Developer for a growing SaaS company that's modernising how businesses handle risk and More ❯

Full Stack Developer (Web) – UK Remote No visa sponsorship available (need full UK right to work) and already be based in the UK. Aardvark Swift is proud to be working with a pioneering business More ❯

Full Stack Developer (Web) – UK Remote No visa sponsorship available (need full UK right to work) and already be based in the UK. Aardvark Swift is proud to be working with a pioneering business More ❯

Fullstack Developer – Python/Django £60,000 | Fully Remote (UK-Based) | Flexible Hours We’re working with a product-led scale-up in the proptech space that’s on the lookout for a Fullstack Developer to join their tight-knit More ❯

Fullstack Developer – Python/Django £60,000 | Fully Remote (UK-Based) | Flexible Hours We’re working with a product-led scale-up in the proptech space that’s on the lookout for a Fullstack Developer to join their tight-knit More ❯

🔧 Full Stack Developer - AWS | Node.js | React - (Mid-Level) – Up to £55,000 📍 Location: Remote - Must Be UK Based 💻 Full Time | Flexible Working | Unlimited Annual Leave Are you a Full Stack More ❯

🔧 Full Stack Developer - AWS | Node.js | React - (Mid-Level) – Up to £55,000 📍 Location: Remote - Must Be UK Based 💻 Full Time | Flexible Working | Unlimited Annual Leave Are you a Full Stack More ❯

Job Title: Full Stack Software Engineer - Healthcare Industry: Biotechnology Research Location: UK (Remote) Princeton Biopartners is a best-in-class provider of integrated consulting solutions to the life sciences sector. Our mission is to improve the evidence base, accessibility, and dissemination of biomedical innovations … pain points via integrated and transformative projects. We are looking for a highly motivated and talented Full Stack Software Engineer to become our first full-time technology hire. As a Software Engineer, you will be critical in bridging the gap More ❯

Job Title: Full Stack Software Engineer - Healthcare Industry: Biotechnology Research Location: UK (Remote) Princeton Biopartners is a best-in-class provider of integrated consulting solutions to the life sciences sector. Our mission is to improve the evidence base, accessibility, and dissemination of biomedical innovations … pain points via integrated and transformative projects. We are looking for a highly motivated and talented Full Stack Software Engineer to become our first full-time technology hire. As a Software Engineer, you will be critical in bridging the gap More ❯

Founding Engineer (Full Stack) - Digital estate planning wealthtech Location: UK-based, remote-first (with occasional London meet-ups) Compensation: Founding equity + pre-seed salary Start: Immediate About Inheritly Inheritly is rethinking how families prepare for “death and taxes.” Our mission is to help … our first full-time engineer to shape the product and the codebase. The Role We’re hiring a Full-stack Engineer as a founding team member and likely future Tech Lead. You’ll report directly to the founding team, work More ❯

Founding Engineer (Full Stack) - Digital estate planning wealthtech Location: UK-based, remote-first (with occasional London meet-ups) Compensation: Founding equity + pre-seed salary Start: Immediate About Inheritly Inheritly is rethinking how families prepare for “death and taxes.” Our mission is to help … our first full-time engineer to shape the product and the codebase. The Role We’re hiring a Full-stack Engineer as a founding team member and likely future Tech Lead. You’ll report directly to the founding team, work More ❯

Senior Full Stack Engineer – AI Platform £90k - £120k + Equity React and Node on AWS Fully Remote We’re hiring on behalf of a well-funded AI-first startup building the next generation of LLM-powered agents that are transforming enterprise customer experience. They … are pioneering empathetic, agentic workflows across chat, voice, and messaging channels. They’re now looking for a Senior Full Stack Engineer to join their small … high-calibre team. If you’re excited by AI-powered products, high ownership, and working on meaningful real-world problems. Key Responsibilities 🧱 Full-Stack Product Engineering Design, build, and maintain scalable features across the frontend, backend, and infrastructure Contribute to an AI-first platform integrating large More ❯

Senior Full Stack Engineer – AI Platform £90k - £120k + Equity React and Node on AWS Fully Remote We’re hiring on behalf of a well-funded AI-first startup building the next generation of LLM-powered agents that are transforming enterprise customer experience. They … are pioneering empathetic, agentic workflows across chat, voice, and messaging channels. They’re now looking for a Senior Full Stack Engineer to join their small … high-calibre team. If you’re excited by AI-powered products, high ownership, and working on meaningful real-world problems. Key Responsibilities 🧱 Full-Stack Product Engineering Design, build, and maintain scalable features across the frontend, backend, and infrastructure Contribute to an AI-first platform integrating large More ❯

learning journey from prelaw through practice. Pay rate: $108,000 to $115,000, depending on experience We are seeking a full stack engineer to join our team. You will work as part of an autonomous agile team to develop features and applications to meet More ❯

closely with Architecture, DevOps, and Product to deliver high-impact features in a fast-moving, innovation-driven environment. 🛠 Responsibilities Develop and maintain full-stack applications using Node.js , TypeScript , NestJS , and React Design and implement scalable serverless backends with AWS Lambda , API Gateway , DynamoDB , and Cognito Build More ❯

closely with Architecture, DevOps, and Product to deliver high-impact features in a fast-moving, innovation-driven environment. 🛠 Responsibilities Develop and maintain full-stack applications using Node.js , TypeScript , NestJS , and React Design and implement scalable serverless backends with AWS Lambda , API Gateway , DynamoDB , and Cognito Build More ❯

Senior Full-Stack Developer – High-Growth Tech Startup Location: Remote Salary: Up to £85,000 This ambitious, early-stage tech startup is transforming how digital platforms leverage data and automation. Backed by a growing client base and a clear product vision, they are building a solution … that integrates complex data sources to power real-time insights and streamlined workflows. They are now seeking a Senior Full-Stack Developer to join their lean, high-performing team. This is a pivotal opportunity for someone who thrives in fast-paced environments, enjoys autonomy, and brings … development from shaping APIs to delivering high-performance user interfaces helping define the technical direction of a rapidly evolving product. Responsibilities Lead full-stack development using NestJS, MongoDB, React, and TypeScript. Integrate and manage third-party APIs, including Meta’s API and a separate API for More ❯

Senior Full Stack Software Engineer Location: Milton Keynes (Hybrid – Minimum 2 days/week in office) Salary: £65,000–£70,000 + Benefits About SIS (Sports Information Services) SIS (Sports Information Services) is a leading supplier of 24/7 live betting services to … combines heritage, innovation, and a passion for excellence. Job Purpose We are looking for a Senior Full Stack Software Engineer to lead the technical capabilities within one of our key domain teams. This role is pivotal in designing, building, and maintaining resilient, scalable, and More ❯

Senior Full Stack Software Engineer Location: Milton Keynes (Hybrid – Minimum 2 days/week in office) Salary: £65,000–£70,000 + Benefits About SIS (Sports Information Services) SIS (Sports Information Services) is a leading supplier of 24/7 live betting services to … combines heritage, innovation, and a passion for excellence. Job Purpose We are looking for a Senior Full Stack Software Engineer to lead the technical capabilities within one of our key domain teams. This role is pivotal in designing, building, and maintaining resilient, scalable, and More ❯

Senior Full-Stack Developer – High-Growth Tech Startup Location: Remote Salary: Up to £85,000 This ambitious, early-stage tech startup is transforming how digital platforms leverage data and automation. Backed by a growing client base and a clear product vision, they are building a solution … that integrates complex data sources to power real-time insights and streamlined workflows. They are now seeking a Senior Full-Stack Developer to join their lean, high-performing team. This is a pivotal opportunity for someone who thrives in fast-paced environments, enjoys autonomy, and brings … development from shaping APIs to delivering high-performance user interfaces helping define the technical direction of a rapidly evolving product. Responsibilities Lead full-stack development using NestJS, MongoDB, React, and TypeScript. Integrate and manage third-party APIs, including Meta’s API and a separate API for More ❯