1 to 25 of 57 Permanent Full-Stack Developer Jobs in London

Full-Stack Developer, you will play a key role in delivering iterative enhancements across multiple platforms. You'll collaborate with project managers, architects, designers, and technical leads to build scalable, secure, and modern digital solutions. Hybrid - London 2/3 days a week … site Responsibilities End-to-end full-stack development across web platforms and applications. Design, develop, and maintain solutions on Liferay DXP (custom modules, themes, portlets). Build responsive, user-friendly front-end interfaces using React , Next.js , and modern JavaScript frameworks. Develop and integrate back-end services ...

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Transformation & NextGen AI Solutions, with offices in London, Manchester, Newcastle and Glasgow, offering a flexi working model of remote first or hybrid ...

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Transformation & NextGen AI Solutions, with offices in London, Manchester, Newcastle and Glasgow, offering a flexi working model of remote first or hybrid ...

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Full Stack Software Engineer to join our team ...

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 … 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 ...

Senior Full Stack Engineer – ASP.Net Core/C#/React – London (Hybrid – 3 days onsite) - £60k - £80k DOE Meraki Talent have partnered with a boutique investment client who are growing their ...

Senior Full Stack Engineer – ASP.Net Core/C#/React – London (Hybrid – 3 days onsite) - £60k - £80k DOE Meraki Talent have partnered with a boutique investment client who are growing their ...

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 … 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 ...

contribute to our cloud development efforts. In this role, you'll lead smaller projects, guide developers, and shape our technical direction in full-stack cloud development. You will actively participate in the entire software development lifecycle, focusing on designing, coding, developer testing, and deploying … cloud-native applications using modern full-stack technologies. Responsibilities Lead smaller projects from design through deployment, showcasing strong technical and project management skills. Guide and support Junior Developers, fostering their growth and development. Contribute to the definition of our development practices and the technical vision ...

Java Full Stack Developer Permanent Croydon/Reading (Hybrid) £65,000 - £75,000 (DOE) + Benefits + Bonus Java Full stack Developer needed with AWS and ideally with (url removed) sector experience. Start ideally Dec 2025/… transformation business on a large-scale IT modernisation programmes for Government clients. Key experience + tasks will include: Java Full Stack Developer with experience developing large-scale micro-services, messaging, web services + distributed systems. In-depth Java 8/11 , Spring Boot, Spring ...

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 … 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 ...

Developer (DevOps) - Hybrid, Central London - Up to £80,000 Central London - 3 days a week Are you a passionate full-stack developer who thrives on writing clean, scalable code and enjoys building reliable DevOps solutions? Our client is undergoing a major … technology transformation and is looking for an ambitious, self-driven Full Stack Developer with strong DevOps engineering experience to join their growing team. This is a fantastic opportunity to help shape the future of tech within a forward-thinking business-ideal for someone ...

great opportunity for someone passionate about user experience, design, and intuitive interfaces, with the ability to complement their UI skills with strong full-stack development knowledge. Key Responsibilities UI/UX Focus: Design and implement modern, responsive user interfaces using React, NextJS, or Blazor. Create wireframes … development with React, NextJS, or Blazor. Proficient in wireframing and prototyping tools (Figma, Adobe XD, or similar). Solid experience in full-stack development using C#, .NET 8, Python, RESTful APIs, and microservices architecture. Familiarity with cloud platforms (Azure or AWS) and containerization technologies. Experience with ...

description: Job Title: Full Stack Developer - Index Structuring IT Team Corporate Title: Associate Job Type: Permanent Department: Global Markets IT Location: London (Hybrid) - 1 Angel Lane, London, EC4R 3AB Company overview Nomura is a global financial services group with an integrated network spanning approximately … considered thought leadership. For further information about Nomura, visit www.nomura.com Role Description: An exciting opportunity has come up for a Full Stack Developer to join the QIS Sirius dev team building out a generalized algorithm execution engine called Sirius running in AWS private cloud. ...

looking for a mid-level Full Stack C# Developer with excellent communication skills and the ability to join a project mid-flight and hit the ground running. Please note this role requires onsite attendance twice a week in London. Key Responsibilities Analyse user stories ...

backend systems Build cloud-native solutions on Azure with containerization Implement RESTful APIs using Java integrated with banking platforms Develop full-stack features with JavaScript frameworks (Angular) Champion CI/CD, TDD/BDD, and engineering best practices Optimize Java applications for high-volume, high-availability ...

more than just building products — it’s about delivering real-world impact through technology. What You’ll Do Design, build, and deploy full-stack features across a modern cloud-native architecture Architect performant, secure systems that scale to meet growing demand Lead technical projects with high ...

Title: Full Stack Developer (Contract) Location: UK (Hybrid/occasional Onsite visits required) Clearance: candidates will gain BPSS prior to start. SC Clearance eligibility Duration: 6 months (extensions likely) Role OverviewWe are seeking an experienced Full Stack Developer ...

Full Stack Developer Family Events Platform About Loopla Loopla is a London-based family events marketplace helping parents discover and book activities for their children. Were a small engineering team, moving quickly and building the tools that power both family discovery and organiser growth. ...

Stack Java Developer@Holborn, UK (Hybrid Working) Key area: We are seeking a talented and experienced Full Stack Developer to join our dynamic team. The ideal candidate should have expertise in front-end development using React and Next.js, as well … project status. Qualifications: Bachelor's degree in computer science, Software Engineering, or a related field. Proven experience as a Full Stack Developer with a focus on React, Next.js, Spring Boot, and GraphQL. Strong proficiency in front-end and back-end technologies. Experience with Velocity ...

fantastic, fully remote opportunity! Are you an experienced Full Stack PHP Developer with React? This well-established SaaS platform used by businesses across the UK prides itself on providing a stable, reliable, and feature-rich service to its large portfolio of clients. They foster … environment where talented developers can really thrive. The Role: We are seeking a talented and experienced Full Stack PHP Developer to join their dedicated development team. You will play a crucial role in the ongoing development, maintenance, and enhancement of their core SaaS platform. ...

fantastic, fully remote opportunity! Are you an experienced Full Stack PHP Developer with React? This well-established SaaS platform used by businesses across the UK prides itself on providing a stable, reliable, and feature-rich service to its large portfolio of clients. They foster … environment where talented developers can really thrive. The Role: We are seeking a talented and experienced Full Stack PHP Developer to join their dedicated development team. You will play a crucial role in the ongoing development, maintenance, and enhancement of their core SaaS platform. ...

fantastic, fully remote opportunity! Are you an experienced Full Stack PHP Developer with React? This well-established SaaS platform used by businesses across the UK prides itself on providing a stable, reliable, and feature-rich service to its large portfolio of clients. They foster … environment where talented developers can really thrive. The Role: We are seeking a talented and experienced Full Stack PHP Developer to join their dedicated development team. You will play a crucial role in the ongoing development, maintenance, and enhancement of their core SaaS platform. ...

level Full Stack Developer - Global Software Company – hybrid (2 days a week in South West London) 45K to 50K plus fantastic benefits. Stratospherec is delighted to be working with an award-winning global software company based in beautiful offices in South West London … looking for a mid-level to senior Full Stack Developer to join its award-winning development team, with skills in ASP.NET, C#, HTML, CSS, JavaScript, JQuery and MS SQL Server. Any CMS experience with Umbraco would also be highly desirable as would experience ...

We’re looking for a high-agency, tech-obsessed software engineer to work across our full stack, identify the biggest technical levers for impact, and turn ideas into products that users ...