326 to 350 of 402 Full-Stack Engineer Jobs in England

Founding Engineer – Stealth AI Startup | London | £100–140k Location : London (Onsite) Compensation : £100,000–£140,000 + meaningful equity Start date : Flexible, but ideally soon I'm hiring for a stealth-stage AI startup founded by two individuals who have worked at some of the biggest names in the space. Backed by deep technical roots and a bold … AI, by teaching systems directly through human decision-making. They are a small team with less than 10 heads, and they're now looking for a founding-level engineer to join the core London team. Tech stack: Frontend : React, Next.js, TypeScript Backend : Python, FastAPI Happy for candidates to lean towards to backend or the frontend Why … Deep product involvement : Ship fast, iterate constantly, and help define how AI will interface with the enterprise. If you're a Full Stack Product Engineer who thrives in fast-paced, early-stage environments and you're excited about the future of AI automation — Apply now!! 🌍 Founding Engineer – Stealth AI Startup | London More ❯

Software Engineer/Full Stack Developer (C# .Net Core AWS JavaScript) St Albans/WFH to £100k Opportunity to progress your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your voice heard and can make More ❯

Software Engineer/Full Stack Developer (C# .Net Core AWS JavaScript) St Albans/WFH to £100k Opportunity to progress your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your voice heard and can make More ❯

Full Stack Engineer (2 - 4 years experience) - Solihull - Up to £40K *** Company Overview A leading provider of membership management, IT solutions and business support to gyms, health clubs, and leisure centres across the UK and Ireland is seeking an experienced Full Stack Developer . With clients also in Norway, Greece More ❯

role offers the opportunity to work on impactful projects that span data visualisation, operational tooling, and integration with AI/ML workflows. The Role Design and develop full-stack applications using semantic data models and SDKs. Build and maintain data pipelines and backend services using modern ETL tools. Develop interactive dashboards and operational tools using React … technologies to unify disparate data sources into scalable datasets. Maintain documentation and follow internal development and project management standards. Skills & Experience 3+ years of professional experience in full-stack development. Strong proficiency in JavaScript/TypeScript and React for front-end development. Experience with Python or Java for backend services. Familiarity with data pipelines, ETL processes More ❯

role offers the opportunity to work on impactful projects that span data visualisation, operational tooling, and integration with AI/ML workflows. The Role Design and develop full-stack applications using semantic data models and SDKs. Build and maintain data pipelines and backend services using modern ETL tools. Develop interactive dashboards and operational tools using React … technologies to unify disparate data sources into scalable datasets. Maintain documentation and follow internal development and project management standards. Skills & Experience 3+ years of professional experience in full-stack development. Strong proficiency in JavaScript/TypeScript and React for front-end development. Experience with Python or Java for backend services. Familiarity with data pipelines, ETL processes More ❯

role offers the opportunity to work on impactful projects that span data visualisation, operational tooling, and integration with AI/ML workflows. The Role Design and develop full-stack applications using semantic data models and SDKs. Build and maintain data pipelines and backend services using modern ETL tools. Develop interactive dashboards and operational tools using React … technologies to unify disparate data sources into scalable datasets. Maintain documentation and follow internal development and project management standards. Skills & Experience 3+ years of professional experience in full-stack development. Strong proficiency in JavaScript/TypeScript and React for front-end development. Experience with Python or Java for backend services. Familiarity with data pipelines, ETL processes More ❯

growth, they are now seeking a highly skilled Full Stack Developer to join their growing team. This is a fantastic opportunity for an experienced engineer who enjoys working across the stack, contributing to the design, development, and deployment of innovative web and mobile applications that support next-generation connected medical systems. You … clean, testable, and well-documented code following best practices. Contribute to architectural decisions and technical strategy as an early team member. Qualifications and Skills: 5+ years of full-stack development experience, ideally within startup or MedTech environments. Proficiency with Nuxt/Vue, NodeJS, TypeScript, PostgreSQL, and Redis. Hands-on experience developing mobile applications using Ionic/ More ❯

growth, they are now seeking a highly skilled Full Stack Developer to join their growing team. This is a fantastic opportunity for an experienced engineer who enjoys working across the stack, contributing to the design, development, and deployment of innovative web and mobile applications that support next-generation connected medical systems. You … clean, testable, and well-documented code following best practices. Contribute to architectural decisions and technical strategy as an early team member. Qualifications and Skills: 5+ years of full-stack development experience, ideally within startup or MedTech environments. Proficiency with Nuxt/Vue, NodeJS, TypeScript, PostgreSQL, and Redis. Hands-on experience developing mobile applications using Ionic/ More ❯

intelligent lifestyle assistant combines cutting-edge AI with human support to give users back what matters most: time . About the Role As our Senior Full Stack Engineer , you’ll work on a modern tech stack (React, Python, AWS, Bedrock) to deliver new features, improve performance, and shape the success of our More ❯

intelligent lifestyle assistant combines cutting-edge AI with human support to give users back what matters most: time . About the Role As our Senior Full Stack Engineer , you’ll work on a modern tech stack (React, Python, AWS, Bedrock) to deliver new features, improve performance, and shape the success of our More ❯

intelligent lifestyle assistant combines cutting-edge AI with human support to give users back what matters most: time . About the Role As our Senior Full Stack Engineer , you’ll work on a modern tech stack (React, Python, AWS, Bedrock) to deliver new features, improve performance, and shape the success of our More ❯

intelligent lifestyle assistant combines cutting-edge AI with human support to give users back what matters most: time . About the Role As our Senior Full Stack Engineer , you’ll work on a modern tech stack (React, Python, AWS, Bedrock) to deliver new features, improve performance, and shape the success of our More ❯

intelligent lifestyle assistant combines cutting-edge AI with human support to give users back what matters most: time . About the Role As our Senior Full Stack Engineer , you’ll work on a modern tech stack (React, Python, AWS, Bedrock) to deliver new features, improve performance, and shape the success of our More ❯

Momentum: Thousands of users onboarding, millions more in the pipeline. Top-tier backing: Supported by global funds committed to fixing smartphones for good. The Opportunity As a Fullstack Engineer at Voop, you’ll play a pivotal role in developing and scaling our platform across web and mobile. You’ll work closely with Nick Pasha-Gubbins (Co-Founder & CTO … AWS, Kamailio. About You You’re pragmatic, fast-moving, and technology-agnostic, focused on solving the right problems well. You have several years of experience as a senior engineer or technical lead building quality products in lean teams. You’re opinionated but collaborative, bringing scars from what hasn’t worked and empathy for working fast with others. You More ❯

Momentum: Thousands of users onboarding, millions more in the pipeline. Top-tier backing: Supported by global funds committed to fixing smartphones for good. The Opportunity As a Fullstack Engineer at Voop, you’ll play a pivotal role in developing and scaling our platform across web and mobile. You’ll work closely with Nick Pasha-Gubbins (Co-Founder & CTO … AWS, Kamailio. About You You’re pragmatic, fast-moving, and technology-agnostic, focused on solving the right problems well. You have several years of experience as a senior engineer or technical lead building quality products in lean teams. You’re opinionated but collaborative, bringing scars from what hasn’t worked and empathy for working fast with others. You More ❯

Momentum: Thousands of users onboarding, millions more in the pipeline. Top-tier backing: Supported by global funds committed to fixing smartphones for good. The Opportunity As a Fullstack Engineer at Voop, you’ll play a pivotal role in developing and scaling our platform across web and mobile. You’ll work closely with Nick Pasha-Gubbins (Co-Founder & CTO … AWS, Kamailio. About You You’re pragmatic, fast-moving, and technology-agnostic, focused on solving the right problems well. You have several years of experience as a senior engineer or technical lead building quality products in lean teams. You’re opinionated but collaborative, bringing scars from what hasn’t worked and empathy for working fast with others. You More ❯

Momentum: Thousands of users onboarding, millions more in the pipeline. Top-tier backing: Supported by global funds committed to fixing smartphones for good. The Opportunity As a Fullstack Engineer at Voop, you’ll play a pivotal role in developing and scaling our platform across web and mobile. You’ll work closely with Nick Pasha-Gubbins (Co-Founder & CTO … AWS, Kamailio. About You You’re pragmatic, fast-moving, and technology-agnostic, focused on solving the right problems well. You have several years of experience as a senior engineer or technical lead building quality products in lean teams. You’re opinionated but collaborative, bringing scars from what hasn’t worked and empathy for working fast with others. You More ❯

Momentum: Thousands of users onboarding, millions more in the pipeline. Top-tier backing: Supported by global funds committed to fixing smartphones for good. The Opportunity As a Fullstack Engineer at Voop, you’ll play a pivotal role in developing and scaling our platform across web and mobile. You’ll work closely with Nick Pasha-Gubbins (Co-Founder & CTO … AWS, Kamailio. About You You’re pragmatic, fast-moving, and technology-agnostic, focused on solving the right problems well. You have several years of experience as a senior engineer or technical lead building quality products in lean teams. You’re opinionated but collaborative, bringing scars from what hasn’t worked and empathy for working fast with others. You More ❯

sharing are at the core of what we do. Regular pair programming, code reviews, and stand-ups ensure that our engineers stay connected and aligned. As a Principal Engineer, you'll play a visible, strategic role in driving system design and architecture decisions, mentoring team members, and helping our teams deliver high-quality solutions at scale. You might More ❯

Full Stack Software Engineer - AI/ML Full Stack Software Engineer - AI/ML The location of the role is London (hybrid working) . The duration of the contract is 6 months . The pay rate on offer is £750 - £880 per day (via Umbrella - inside IR35) . … datasets. Basic qualifications: A degree in a quantitative or engineering discipline (e.g., computer science, computational biology, bioinformatics, engineering, among others); OR equivalent work experience as a professional ML engineer or data scientist. Prior experience carrying out user research for software development Knowledge of generative AI and large language models Strong skills in Python, including development and testing Knowledge More ❯

Full Stack Engineer/Developer (JavaScript/TypeScript Node.js) Remote UK to £50k Would you like to work on complex and interesting AI based systems with a team of tech entrepreneurs? You could be joining a growing start-up that is utilising Machine Learning and AI technology to revolutionise fish farming, improving fish health … carbon neutral technology is already making a difference in Scotland, Chile, Canada, Australia, Spain and Norway and the company has ambitious growth plans. As a Full Stack Engineer you will work on a range of projects across the technology stack, primarily using JavaScript/TypeScript and Node.js (with React on the front … working (including abroad) Paid for training and certifications Home office budget Bi-annual company kick-offs Pension Apply now to find out more about this Full Stack Engineer/Developer (JavaScript/TypeScript Node.js) remote opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and More ❯

Senior Full Stack Engineer – AI Startup – Up to 150k 🚀🧠 💰 Salary: £80,000 - £150,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 1/2 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) 📈 Team size: 27 heads Our y-combinator backend client are building an elite … ✅ Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Senior Full Stack Engineer – AI Startup – Up to 150k More ❯

Graduate Software Engineer - JavaScript/React/Node | £40–50K | Camden (Hybrid) Join a VC-backed AI SaaS startup that's helping chemical and cosmetics companies launch products globally - solving complex regulatory problems through software. They've raised £3M seed, hit £500K+ in revenue, and are building an all-star team of devs from top UK universities. You More ❯

Graduate Software Engineer - JavaScript/React/Node | £40–50K | Camden (Hybrid) Join a VC-backed AI SaaS startup that's helping chemical and cosmetics companies launch products globally - solving complex regulatory problems through software. They've raised £3M seed, hit £500K+ in revenue, and are building an all-star team of devs from top UK universities. You More ❯