1 to 25 of 29 Full-Stack Engineer Jobs in London

application, the database estate, the data pipelines, the deployments, the integrations and the LLM serving stack. Whats involved? Genuine full-stack breadth in one codebase: a React/TypeScript application, a Postgres estate with 100-million-row telemetry tables, serverless functions, MQTT ingestion from building management … able to run, monitor and recover them, not design them from scratch. Five or more years building and running production web applications full-stack, with sole or lead ownership of at least one system in live use. Strong TypeScript and React; strong SQL and relational schema ...

Full-Stack Software Engineer, TypeScript, , London. COR7653 A Full-Stack Software Engineer opportunity has opened up at a London-based AI startup operating in a sector where the technical challenges are genuinely interesting. Could this be your chance … than simply executing tickets. What experience does the Full-Stack Software Engineer need? Strong experience building full-stack applications in a professional environment Proficiency across the team's core stack: TypeScript, Next.js, Node.js, and Postgres, with exposure ...

Forward Deployed Engineer, Full-Stack Development, Enterprise AI, London, COR7660 A Forward Deployed Engineer opportunity has opened up at a well-funded, fast-moving AI software company operating at the cutting edge of enterprise technology. This is a hands-on, high-impact … customer-facing software engineering position, ideally one involving direct deployment or technical consultancy alongside enterprise clients Practical, demonstrable ability across full-stack development, with exposure to languages and tooling such as Python, TypeScript, Rust, or SQL, plus comfort working across cloud environments A track record ...

team. Remote-first role, excellent bens, career development. Platform development using TypeScript, React, Next.js and Node.js. We’re looking for a Senior Full-Stack Engineer to join a well-established technology business serving clients across the creative, media and digital sectors. You’ll play … headless CMS platforms, NestJS, WordPress, PHP, Shopify, Terraform or GCP would be advantageous. What you’ll be doing As a Senior Full-Stack Engineer, you'll lead the design and development of modern web applications across both front-end and back-end environments. ...

hackajob is partnering directly with BNY Mellon to hire for this role. Senior Vice President, Full-Stack Engineer Opportunities. At BNY, our culture allows us to run our company better and enables employees growth and success.As a leading global financial services company … consideration across other open roles within the company. Were seeking a future team member for the role of Senior Vice President, Full-Stack Engineerto join our team. This role is located in London. Role Overview: BNY is seeking a Senior Vice President, Software Engineering to lead ...

with the engineering team in Australia. Youll also help us build out UK engineering as we grow starting with a mid-level full-stack engineer joining under you. This is a hands-on role. Most of your week is building and debugging: writing production … recommendations. What youll bring Required 5+ years building and operating production software shipped, maintained and run by real users, not just delivered. Full-stack range strong on one side and genuinely competent on the other. You can build the customer journey and the service behind it. ...

The Opportunity You will join a high-impact development squad building commercial offerings on top of the thriving open-source Backstage framework. You will design and build backend systems, APIs, and developer portals that elevate ...

partnering directly with BNY Mellon to hire for this role. Were seeking a future team member for the role of Director, Full-Stack Engineer to join our team. This role is located in London. In this role, youll make an impact in the following … ways: Lead by example in system design, code quality and agile development to engineer scalable and performant solutions across the full software lifecycle Leverage AI to its full capability to accelerate innovation and solution delivery and promote a culture of AI lead development Collaborate ...

developer looking to work on meaningful projects that solve complex, real-world problems? Were looking for a Senior Full Stack Software Engineer to join a friendly and collaborative Agile team delivering bespoke software solutions for Central Government customers. Youll work across the full … dont need to tick every box, but wed love to hear from you if you have: Strong commercial experience with Java Full-stack development experience using TypeScript, JavaScript and React Experience working with AWS or Azure A good understanding of automated testing, CI/ ...

Senior/Lead React AI Engineer Location: London (Hybrid - 3-4 days per week) Salary: £115,000 - £150,000 + Equity + Excellent Benefits Job Type: Permanent Build the Next Generation of AI Products We're partnering with an innovative, fast-growing technology company that's redefining … powered products are built and delivered. This is an exciting opportunity for a Senior/Lead React AI Engineer to join a high-calibre engineering team developing cutting-edge AI applications used by customers globally. You'll play a pivotal role in building intuitive user experiences while integrating ...

The Opportunity In this role, you will go beyond building standard user-facing features to focus on critical internal platform architecture. You will work within a lean, agile team to bridge frontend development with backend ...

Full Stack Engineer (LLM/AI) £450 per day | Outside IR35 | 3-6 Month Contract | Hybrid (London) - 2 days onsite | ASAP Start Our trusted EdTech partner, supporting over 600 million users across 100 countries, is looking for an experienced Full Stack … production systems.Recent experience developing Chat or Messaging applications within the Education or Learning sector is essential. Key Responsibilities: Develop and maintain scalable full-stack applications using Python, React and AWS. Contribute to technical architecture, solution design and engineering best practice. Build high-quality, secure and performant ...

Java Full Stack Engineer Contract or Perm Birmingham/… Leeds/Manchester/London Rates/Salary Open to negotiation depending on experience Current SC Clearance required Requirements Develop Support Java full-stack IAM applications APIs Microservices Secure DevOps-based releases Technical Skills required Java Spring Boot REST APIs AWS/Azure Angular/React ...

Java Full Stack Engineer Contract or Perm Birmingham/… Leeds/Manchester/London Rates/Salary Open to negotiation depending on experience Current SC Clearance required Requirements Develop Support Java full-stack IAM applications APIs Microservices Secure DevOps-based releases Technical Skills required Java Spring Boot REST APIs AWS/Azure Angular/React ...

Role: Senior Full Stack Engineer - Investment Banking Location: London (3 Days Hybrid/2 Days Remote) Type: Permanent/Full-Time Experience: 5-7 Years Overview An opportunity to join a global investment bank, designing and scaling cloud-native applications within ...

Senior Full Stack Lead Engineer ReactJS, TypeScript, JavaScript, C#/.NET Banking London This is a new and exclusive opportunity for a Senior Full Stack Lead Engineer/software developer with expertise across ReactJS, TypeScript, JavaScript, C#/… expertise, engineering guidance, and hands-on delivery support across frontend and backend (full stack) engineering initiatives. Key focus:- Full-Stack Engineering Frontend Engineering (ReactJS) Backend Engineering (.NET/C#) Engineering Standards & Software Quality DevSecOps & SDLC Collaboration Technical Mentoring & Engineering Enablement Required Experience ...

Senior Full Stack Lead Engineer ReactJS, TypeScript, JavaScript, C#/.NET Banking London This is a new and exclusive opportunity for a Senior Full Stack Lead Engineer/software developer with expertise across ReactJS, TypeScript, JavaScript, C#/… expertise, engineering guidance, and hands-on delivery support across frontend and backend (full stack) engineering initiatives. Key focus:- Full-Stack Engineering Frontend Engineering (ReactJS) Backend Engineering (.NET/C#) Engineering Standards & Software Quality DevSecOps & SDLC Collaboration Technical Mentoring & Engineering Enablement Required Experience ...

hackajob is partnering directly with Monument to hire for this role. Full Stack Engineer London (Oxford Circus) | Hybrid: 2 days per week | Reports to: Head of Mobile About Monument Were building something genuinely rare: a financial brand designed for the mass affluent, the professionals … means revisiting previous calls. Low ego, high standards. Confident in technical convictions, collaborative in approach, focused on outcomes. What You Bring Proven full-stack engineering experience, delivering production-ready applications using React, Node.js and AWS on web and mobile platforms. Hands-on experience with ...

Full Stack Engineer London N1 – Full Time – Hybrid – Salary Dependent on Experience Ready to revolutionize global logistics? Join Reelables and help us transform how the world tracks packages. We’re pioneering paper-thin smart shipping labels using Bluetooth and 5G to track … development practices as the product and team scale • Mentor others and contribute to a thoughtful engineering culture Experience: Core Technical Skills • Strong full-stack experience, with confidence working across frontend and backend codebases • Frontend: Solid experience with TypeScript and modern frameworks (React/Vue) • Backend: Experience ...

Full Stack Engineer/Developer (Node TypeScript React Azure) London/WFH to £95k Are you a senior Full Stack Engineer looking for a genuine Greenfield opportunity where you'll shape architecture from day one? You could … work directly with the CTO, influence technical decisions and see the immediate impact of your work. As a Full Stack Engineer, you'll help design and build a modern cloud native platform from the ground up using Node.js, TypeScript, React and Microsoft Azure. Working ...

Role This role sits at the intersection of: Large-scale data engineering and entity resolution. Production AI systems that customers trust. Full-stack product development across modern web technologies. You'll own key parts of the platform end-to-end, building services that ingest, enrich … continuous testing. Key Responsibilities Own and develop large-scale data pipelines that identify, match and enrich complex organisational datasets. Design and build full-stack features across both frontend and backend services. Build production-ready AI workflows using modern LLM technologies. Develop evaluation frameworks, regression testing ...

Senior Full Stack Engineer £85,000 to £105,000 Permanent Remote, with occasional London office visits The opportunity Our client is hiring a Senior Full Stack Engineer to take ownership of building the next generation of customer-facing … growing business operating in a complex and important energy market Summary This is an excellent opportunity for a Senior Full Stack Engineer who wants meaningful ownership rather than simply maintaining an established platform. You will lead the development of customer-facing software, work across ...

Lead Full Stack Engineer (C#, .Net, Angular) Central London (1/2 times a week in the office) Up to £125,000 + Benefits We're partnering with an ambitious fintech startup that's entering an exciting phase of growth, and they're looking … Lead Full Stack Engineer to help shape the future of both the technology and the engineering team. This isn't a role where you'll inherit legacy processes and simply keep the lights on. You'll have the opportunity to influence architecture, mentor engineers ...

Role: (Graduate) Software Engineer - Full Stack Salary: £40,000 -£45,000 Location: Central London - 4 days per week in-office Overview Our client is a rapidly growing digital insurance provider on a mission to simplify and modernise the insurance experience. Well-funded and with … peer reviews, and clean code Contribute to product and team direction in a high-growth environment Ideal Candidate 1-3 years of full-stack engineering experience Comfortable across frontend and backend (Python and Angular preferred) Strong software engineering fundamentals and a quality-focused mindset Experience working ...

Product Engineer (Fullstack) | London | AI Startup I am working with one of Europe's fastest-growing AI startups who are seeking a Product Engineer (Fullstack) . Already trusted by some of the world's most innovative technology companies, they are now scaling rapidly following significant investment … users, and help build one of the most exciting AI products on the market. What you'll be working on: As a Product Engineer (Fullstack) , you'll be responsible for designing, building and shipping new product features that deliver real value to users. Building new user-facing features ...