1,601 to 1,625 of 1,997 Permanent Full-Stack Development Jobs

Role : Senior, Staff & Principal Engineers Salary range: 90 - 150k (+ equity) Location : Central London (x3 days per week onsite - Tue/Wed/Thurs) Tech stack includes : Typescript, React, Material UI, NodeJS, Postgres, AWS (Serverless) Current team size More ❯

Working for an industry leading, high-growth SaaS business with some of the biggest brand names in the world as customers, the Backend Engineer will build innovative next-gen solutions that are at the forefront of the data industry. In More ❯

Working for an industry leading, high-growth SaaS business with some of the biggest brand names in the world as customers, the Backend Engineer will build innovative next-gen solutions that are at the forefront of the data industry. In More ❯

🚀 Software Engineer (TypeScript/Rust) 🙌 Mid–Senior Level 🤖 AI-Driven Startup 📍 4 Days Onsite — London, Kings Cross 💷 £50,000 – £100,000 + >1% Equity + Benefits Join a London-based AI startup building next-generation analytics systems designed to make More ❯

Overview About Outseer At Outseer we are empowering our customers to liberate the world from digital fraud. Our market-leading enterprise fraud and authentication platform is used by thousands of financial institutions around the world to protect millions of customer More ❯

ship user-facing features using React, TypeScript, Node and Postgres Design and implement reusable systems and frameworks that power the product and unblock the team Use AI-assisted development tools to increase speed and reduce friction in your workflow Work with the CTO to define architectural direction and codebase structure Strike the right balance between planning for scale … and delivering quickly Contribute to a culture of ownership, autonomy, and product-first thinking What they're looking For 4+ years of professional experience in modern web development Strong expertise in React, NodeJS and TypeScript , with a product mindset Experience building scalable backend systems with AWS. You’re thoughtful in planning, but fast in execution Happy to work More ❯

ship user-facing features using React, TypeScript, Node and Postgres Design and implement reusable systems and frameworks that power the product and unblock the team Use AI-assisted development tools to increase speed and reduce friction in your workflow Work with the CTO to define architectural direction and codebase structure Strike the right balance between planning for scale … and delivering quickly Contribute to a culture of ownership, autonomy, and product-first thinking What they're looking For 4+ years of professional experience in modern web development Strong expertise in React, NodeJS and TypeScript , with a product mindset Experience building scalable backend systems with AWS. You’re thoughtful in planning, but fast in execution Happy to work More ❯

Benefits 39 days holiday 9% pension contribution Stock Options This is your chance to perform the job you love and make a difference in society whilst doing it! Help this one-of-a-kind Social Good platform change the world More ❯

Benefits 39 days holiday 9% pension contribution Stock Options This is your chance to perform the job you love and make a difference in society whilst doing it! Help this one-of-a-kind Social Good platform change the world More ❯

Senior Fullstack Engineer (TypeScript) £75,000-85,000 Hybrid – 2 days p/week in Birmingham Senior Fullstack Engineer – Would you like the opportunity to work for a leading organisation who are building complex digital applications across web, mobile? You More ❯

building beautifully engineered digital products. We're now looking for a Lead Developer - someone who can write exceptional code while setting the technical direction and supporting our talented development team day to day. You'll act as the technical lead on projects, collaborating with designers, account managers and clients to ensure smooth delivery from first commit to launch. … technical lead on projects Contribute to solution architecture and system design decisions Stay current with emerging technologies and champion smarter ways of working Requirements: 5+ years of full-stack development experience Proficient in React, Next.js, Tailwind, Node.js, PHP, MySQL Experience with CMS/eCommerce platforms (WordPress, Craft, Magento, Shopify, Sanity) Strong problem-solving and … leadership skills Excellent communication and client-facing ability Confident managing multiple projects and technical priorities If you're a strong full-stack developer ready to lead, mentor and make an impact, we'd love to hear from you. More ❯

building beautifully engineered digital products. We're now looking for a Lead Developer - someone who can write exceptional code while setting the technical direction and supporting our talented development team day to day. You'll act as the technical lead on projects, collaborating with designers, account managers and clients to ensure smooth delivery from first commit to launch. … technical lead on projects Contribute to solution architecture and system design decisions Stay current with emerging technologies and champion smarter ways of working Requirements: 5+ years of full-stack development experience Proficient in React, Next.js, Tailwind, Node.js, PHP, MySQL Experience with CMS/eCommerce platforms (WordPress, Craft, Magento, Shopify, Sanity) Strong problem-solving and … leadership skills Excellent communication and client-facing ability Confident managing multiple projects and technical priorities If you're a strong full-stack developer ready to lead, mentor and make an impact, we'd love to hear from you. More ❯

except OPT EAD. Look for people who spent at least 12 plus years to avoid any major gaps. Role: Full stack engineer in Software Development with 5 plus years on Frontend -React -Node JS Employment Type: Contract Work location: Sanjose, CA Work mode : Onsite 3 days from office About the Role We are seeking … team player, and possess excellent communication skills. The candidate provides expert content/professional leadership on complex Application Development assignments/projects. Job Responsibilities Develop full-stack applications with React (frontend) and Node.js (backend Design and manage PostgreSQL databases. Build and integrate RESTful APIs. Deploy and manage applications using Docker. Collaborate with teams to … Full stack developer Required Education Bachelor's degree in Computer Science, Electrical Engineering, or related field. Required Experience 10+ years of experience in Software Development with 5 plus years on Frontend Strong skills in React, Node.js, and PostgreSQL. Experience with Docker and containerized deployments. Familiarity with Git and debugging tools. More ❯

Time until pilot stage. 💼 Full-time from pilot stage onward ⚖️ Equal equity split (vesting-based) We’re looking for a hands-on technical co-founder (Full-Stack/AI) to join our early founding team. You’ll take ownership of the tech direction, elevating our MVP, and scale the product as we move into … to-day responsibilities include collaborating with the founding team on product alignment, driving innovation in user experience, and ensuring robust system architecture and security. Strategic input into business development, partnerships, and fundraising efforts will also be a key aspect of the role. What We Value Ownership … and creative problem-solving. Passion for using technology to make a real human impact. Curiosity about the intersection of AI, culture, and well-being . Experience in full-stack development (React, Node.js, Python, etc.) and with AI integration or ML APIs. The Offer Join as a true co-founder with an equal equity stake More ❯

Time until pilot stage. 💼 Full-time from pilot stage onward ⚖️ Equal equity split (vesting-based) We’re looking for a hands-on technical co-founder (Full-Stack/AI) to join our early founding team. You’ll take ownership of the tech direction, elevating our MVP, and scale the product as we move into … to-day responsibilities include collaborating with the founding team on product alignment, driving innovation in user experience, and ensuring robust system architecture and security. Strategic input into business development, partnerships, and fundraising efforts will also be a key aspect of the role. What We Value Ownership … and creative problem-solving. Passion for using technology to make a real human impact. Curiosity about the intersection of AI, culture, and well-being . Experience in full-stack development (React, Node.js, Python, etc.) and with AI integration or ML APIs. The Offer Join as a true co-founder with an equal equity stake More ❯

Full-Stack Engineer Department: Product Salary: £50,000 - £60,000 (negotiable) Private healthcare Enhanced parental and carers leave Pension contributions L&D support, gym discounts, team socials Equity: Generous EMI share options ️ Holiday: 26 days plus bank holidays Office Policy: Hybrid, must be willing to travel to face-to-face meetings as required ️ Location: London, UK … a key role in a startup where every line of code, partner call, or design decision contributes to meaningful outcomes. What You'll Do Build and maintain full-stack feature using React and Node.js Ship secure and maintainable code in regular releases Work closely with design, product, and users Use tools like Copilot and Cursor to More ❯

Preferred Qualifications MSc or BSc in Computer Science or equivalent experience. Bachelors or Masters in Engineering, Computer Science, Maths or Science is useful, but other routes into software development are accepted, and professional experience is just as important. Minimum Qualifications Strong front-end development skills (e.g. JavaScript, TypeScript, React, Angular) Experience designing and developing beautiful and … intuitive user experience on the web Experience integrating with external services and developing API driven applications Ability to own and lead the development of product features from inception to deployment At Apple, we're not all the same. And that's our greatest strength. We draw on the differences in who we are, what we've experienced and More ❯

Full-Stack Product Engineer - Python, TypeScript Paying £90k-£140K + Equity 5 days a week onsite in Central London Oliver Bernard have partnered with a stealth AI company, founded by world-class engineers with backgrounds from top-tier Silicon Valley firms, is looking to grow its core engineering team in London. This is a rare opportunity … focused startup that's tackling one of the biggest challenges in applied AI: bridging the gap between general models and real-world processes. We’re hiring a Full-Stack Software Engineer with a strong backend foundation to join a highly technical, fast-moving team. The company is building complex systems that interact with new and novel … with AI. Your Background 3+ years of professional experience in software engineering Strong expertise in Python and SQL (core stack) Comfortable with both backend and full-stack work (React, TS for FE) Experience shipping complex products or systems Passion for learning and solving hard problems Bonus: Exposure to Rust, C, or TypeScript What You More ❯

Full-Stack Product Engineer - Python, TypeScript Paying £90k-£140K + Equity 5 days a week onsite in Central London Oliver Bernard have partnered with a stealth AI company, founded by world-class engineers with backgrounds from top-tier Silicon Valley firms, is looking to grow its core engineering team in London. This is a rare opportunity … focused startup that's tackling one of the biggest challenges in applied AI: bridging the gap between general models and real-world processes. We’re hiring a Full-Stack Software Engineer with a strong backend foundation to join a highly technical, fast-moving team. The company is building complex systems that interact with new and novel … with AI. Your Background 3+ years of professional experience in software engineering Strong expertise in Python and SQL (core stack) Comfortable with both backend and full-stack work (React, TS for FE) Experience shipping complex products or systems Passion for learning and solving hard problems Bonus: Exposure to Rust, C, or TypeScript What You More ❯

Stack Developer (Contract, AI-Driven Environment) I'm looking for an experienced full stack or backend-focused senior developer to support API development and backend delivery for a high-traffic consumer platform. You’ll work alongside front-end engineers to build scalable, secure, and performant systems using modern tools and AI-assisted … you: Deliver production-ready APIs fast and independently Have proven experience with consumer-facing platforms Use AI coding tools (Cursor, Claude Code, Codex, or similar) to speed up development (this can be personal projects if no commercial experience) Make confident technical decisions with minimal guidance Follow clear architectural standards and established development patterns Understand backend performance … not looking for: Developers needing extensive supervision or mentoring Anyone without production experience in consumer-facing systems Core Technical Requirements: Node.js (extensive production experience) RESTful API design and development (production experience) Database design and optimization (SQL and/or NoSQL) Authentication, authorization, and security best practices AI coding tools (GitHub Copilot, Claude, Cursor, or similar) Nice to Have More ❯

My world-class client are looking the very best PHP Engineers to join their Technology team. If you're looking to work on Enterprise-scale web application development (including a lot of new development/new features!) for a hugely reputable business with one of the largest PHP outfits in the country... Look no further. This … who are well versed with another MVC framework (Laravel, CodeIgniter, CakePHP etc) They also use MySQL v8 as a database.I'd also love you to have a full-stack approach with a good handle on the front-end - Solid JavaScript, HTML, CSS and ideally TypeScript, too.This is a chance to rub shoulders with some of the … the invest in their employees. You'll be given a personal progression plan from day one, with quarterly one-to-ones with your hiring manager to discuss your development and potential for growth. If you have a thirst for learning - personal development is massively encouraged and supported within the business- they have their very own IT More ❯

My world-class client are looking the very best PHP Engineers to join their Technology team. If you're looking to work on Enterprise-scale web application development (including a lot of new development/new features!) for a hugely reputable business with one of the largest PHP outfits in the country... Look no further. This … are well versed with another MVC framework (Laravel, CodeIgniter, CakePHP etc) They also use MySQL v8 as a database. I'd also love you to have a full-stack approach with a good handle on the front-end - Solid JavaScript, HTML, CSS and ideally TypeScript, too. This is a chance to rub shoulders with some of … the invest in their employees. You'll be given a personal progression plan from day one, with quarterly one-to-ones with your hiring manager to discuss your development and potential for growth. If you have a thirst for learning - personal development is massively encouraged and supported within the business- they have their very own IT More ❯

Senior Full-Stack AI Engineer Contract opportunity 6 month initial contract with likely extension £650 - £700 per day DOE Inside IR35 Oxford based Hybrid role (2 to 3 days onsite per week) *Please note this role requires Security Clearance Job description We are looking for a Senior Full Stack AI Engineer with … for designing, developing and optimising AI pipelines that bring intelligent agent based systems to life, from research through to real world deployment. This includes working across both AI development and cloud infrastructure, ensuring that solutions are secure, scalable and cost effective. You should be equally comfortable experimenting in a Jupyter Notebook as you are configuring cloud infrastructure with … LangGraph or equivalent agentic AI projects with more than four agents in production. Strong grasp of multi-agent orchestration, memory, and tool integration. Proficiency in Python for AI development and Bash/Go for automation. Familiarity with AWS core services (EC2, VPC, IAM, S3, ALB/ELB, CloudFront, ECR/ECS,Elastic Beanstalk, Control Tower). Familiarity with More ❯

Job Title: Full-Stack Engineer Location: Nottingham, UK Hybrid Role About the Role: We are seeking a talented and versatile Full-Stack Engineer to join a leading vehicle security systems business. In this role, you will collaborate closely with developers, operations teams, and customers to conceptualize and deliver innovative AI-based and More ❯

English Speaking Full-Stack JavaScript Developer We’re building a next-generation customer management platform used by tens of thousands worldwide. Our product helps modern businesses put their customers at the center, managing workflows, insights, and automation at scale. As a Full-Stack JavaScript Developer, you’ll join a global engineering team More ❯