1 to 25 of 373 Permanent Full-Stack Development Jobs in London

Role As a Founding Engineer, you will have responsibility across the entire technical stack — from architecture and infrastructure through to product development and optimisation. You will operate with a high degree of autonomy, solving difficult engineering problems and establishing the foundations of the company’s technology. … Solve complex technical challenges with speed and precision. Build prototypes, test ideas and rapidly iterate towards production solutions. Establish engineering standards, tooling and development practices. Optimise systems for performance, reliability and scalability. Work directly with founders to shape product strategy and technical direction. Take ownership of projects from ...

practice's developer and other team members, growing overall engineering capability. Essential skills & experience Solid, demonstrable experience as a hands-on full-stack developer who also leads development , combining day-to-day coding with technical design and solution architecture. Experience working closely with actuaries … other quantitative/financial applications). Proven experience designing and architecting cloud-based solutions (Azure and/or AWS). Strong full-stack development across a modern back-end stack (e.g. C#/.NET Core and/or Python ) and front ...

Time trading UIs and Front End workflows. Create UI prototypes and proof-of-concepts for business stakeholders. Collaborate within an Agile/Scrum development environment. Support production systems and troubleshoot issues when required. Technical Skills Required Front End Next.js React TypeScript Web Components AG Grid Real Time communication ...

time trading UIs and front-end workflows. Create UI prototypes and proof-of-concepts for business stakeholders. Collaborate within an Agile/Scrum development environment. Support production systems and troubleshoot issues when required. Technical Skills Required Front End Next.js React TypeScript Web Components AG Grid Real-time communication ...

retrospectives. Stay current with emerging technologies and incorporate best practices into development. Experience/Competences Essential Strong experience in full‐stack development within enterprise environments. Proficiency in front‐end technologies: TypeScript, React (or similar frameworks). Strong back‐end experience with C# language. Solid ...

planning, estimation, and retrospectives. Stay current with emerging technologies and incorporate best practices into development. Qualifications Essential: Strong experience in full‐stack development within enterprise environments. Proficiency in front‐end technologies such as TypeScript and React. Strong back‐end experience with the C# language ...

solutions. Strong engineering culture, real influence, and meaningful problems to solve. What We’re Looking For Core Experience Strong foundation in JVM‐based development (Kotlin preferred, Java welcome) Experience designing and implementing data‐driven APIs Background working on large‐scale web services Solid SQL experience, including schema design ...

passionate about engineering excellence, working directly with business teams to create solutions and enabling tangible value through technology. This role is a full-stack engineering role (covering frontend, backend, data, infrastructure) and collaborates on solution design, implementation, deployment, testing and support.**Responsibilities:*** Design, build, and improve ...

Standard and MongoDB. This is an amazing opportunity to join a firm that has revolutionized its industry and to work on groundbreaking software development projects! Location: London, UK/Remote Working Salary: £70,000 - £90,000 + Bonus + Pension + Benefits Applicants must be based ...

Standard, CSS Living Standard and Azure Cosmos DB. This is an exciting opportunity to work on complex enterprise level .NET/C# software development projects. Our client offers a structured career progression programme, industry recognized training, flexible working hours and home working. These positions are urgent, as such ...

backend services Azure (Service Bus, Storage, KeyVault, etc.) SQL Server Containers Unit testing Agile/Scrum Environment: Minimum 5 years commercial software development experience Comfortable owning features end-to-end across back-end and front-end Strong experience designing, building, and deploying production-ready systems Solid understanding ...

Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 10.0, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET ...

financial data integrity and allow the business to operate, and more. We are seeking .NET Developer with a strong grasp of object orientated development principles and sound knowledge of: .NET, .NET Core, C# and Azure SQL. You will receive industry recognized training in all aspects of: .NET 10.0 ...

Live on the cutting edge of AI tooling : You’ll help push the boundary of what’s feasible with modern AI-powered software development tools (Cursor, Windsurf), keep up with the regular drumbeat of AI advances, and find new and exciting ways to build and explore new features ...

evolve our product together. We provide modern tooling, including a generous AI/tooling budget, and encourage thoughtful use of AI‐assisted development where it improves speed, understanding, and quality. The team is distributed between the U.K. and U.S., where we maintain a hybrid office for collaboration ...

Stack, Front-End, or Back-End Engineer Agile delivery environments Microservices and event-driven architectures Strong understanding of software development best practices Desirable: Financial services or trading systems experience Messaging technologies (AMQP, Solace, Pub/Sub) Open-source contributions Regulatory project experience This ...

deals with several high profile sports teams and national athletics squads. As a result of this there are a number of Greenfield software development projects that require talented .NET Developer to build software that will help athletes run faster, jump higher and push themselves closer to their limits ...

happy to use Ruby alongside these other languages You have a strong knowledge of AWS You have full software development lifecycle experience including testing You're collaborative with great communication skills, comfortable with technical leadership and mentoring You care about code quality You have a strong ...

A fast-scaling RegTech startup is seeking a Node & React Full Stack Engineer to enhance their microservices architecture. The candidate will play a crucial role in ensuring seamless user experiences while ...

London Metal Exchange (LME) is seeking a Senior Engineer in London to join the IT team. You will design, build, and operate scalable services across frontend, backend, data, and infra to support trading and enterprise ...

A Unicorn company that have recently opened up a Enterprise division in London are looking for multiple full stack engineers to join their London based team. The client It’s an ...

Essential: Minimum 4+ years’ experience in software engineering, AI/ML workflow delivery or systems integration, with a demonstrable track record of full-stack delivery in production AI environments. Minimum 2+ years’ operating in a senior or lead technical capacity, making independent architectural decisions and guiding ...

Description Responsibilities Customer Delivery Lead: end‐to‐end solution development for multiple high‐stakes customer deployments; manage technical strategy, design quality, and roadmaps for Agentic AI rollouts at enterprise scale. Primary technical point of contact from integration design through to post‐deployment optimisation. Translate ambiguous requirements into structured ...

products with real-world impact, we would love to hear from you. Why This Role Is Important for Us As a Full-Stack Developer at BIMCO, you will play a key role in delivering and evolving the digital solutions that support both our internal operations … troubleshooting, maintenance and continuous improvement activities across our technology landscape. What You Will Bring The ideal candidate: Has proven experience as a full-stack developer, delivering and maintaining production web applications Is comfortable working across back-end, front-end and database layers Has strong experience with ...

play a key role in ensuring that platforms are secure, scalable and resilient from day one. Key Responsibilities Design, build and maintain full-stack applications and cloud-native platforms. Develop backend services using modern technologies including Node.js and NestJS. Design, deploy and manage AWS cloud infrastructure. ...