476 to 500 of 941 Full-Stack Development Jobs in London

Experience: Minimum 5 years’ experience working as a software developer in a commercial environment. Strong python programming experience. Experience of managing teams. Ability to effectively share knowledge of development experience and help junior developers continue to improve their development skills over time. Strong foundations in object-oriented programming. Location: London Hybrid work policy: 4/ More ❯

operations Collaborate with business stakeholders including fund accounting, operations, and trading teams Develop scalable, high-performance solutions for financial data processing Participate in code reviews and maintain high development standards Required Skills & Experience Strong proficiency in C# .NET (Core preferred) for backend development Solid experience with React and modern JavaScript frameworks Experience with SQL Server and More ❯

operations Collaborate with business stakeholders including fund accounting, operations, and trading teams Develop scalable, high-performance solutions for financial data processing Participate in code reviews and maintain high development standards Required Skills & Experience Strong proficiency in C# .NET (Core preferred) for backend development Solid experience with React and modern JavaScript frameworks Experience with SQL Server and More ❯

operations Collaborate with business stakeholders including fund accounting, operations, and trading teams Develop scalable, high-performance solutions for financial data processing Participate in code reviews and maintain high development standards Required Skills & Experience Strong proficiency in C# .NET (Core preferred) for backend development Solid experience with React and modern JavaScript frameworks Experience with SQL Server and More ❯

operations Collaborate with business stakeholders including fund accounting, operations, and trading teams Develop scalable, high-performance solutions for financial data processing Participate in code reviews and maintain high development standards Required Skills & Experience Strong proficiency in C# .NET (Core preferred) for backend development Solid experience with React and modern JavaScript frameworks Experience with SQL Server and More ❯

Full-Stack Engineer – Defence Tech Startup (Stealth Mode) 📍 London | Full-Time | Security Clearance Required We’re looking for top tier engineers to join a well-funded defence tech startup building core software and AI. The mission is to transform how organisations use autonomous data to defend democratic values through innovative technology. You will join … at a key stage, working with expert engineers on challenging, high-impact problems. From day one, you’ll have ownership and freedom to influence product design and development - no hierarchy, just real impact. Responsibilities: Build and maintain software platforms and user interfaces for web and Android. Design intuitive UIs to display complex sensor data and control autonomous assets. More ❯

Full-Stack Engineer – Defence Tech Startup (Stealth Mode) 📍 London | Full-Time | Security Clearance Required We’re looking for top tier engineers to join a well-funded defence tech startup building core software and AI. The mission is to transform how organisations use autonomous data to defend democratic values through innovative technology. You will join … at a key stage, working with expert engineers on challenging, high-impact problems. From day one, you’ll have ownership and freedom to influence product design and development - no hierarchy, just real impact. Responsibilities: Build and maintain software platforms and user interfaces for web and Android. Design intuitive UIs to display complex sensor data and control autonomous assets. More ❯

Full-Stack Engineer – Defence Tech Startup (Stealth Mode) 📍 London | Full-Time | Security Clearance Required We’re looking for top tier engineers to join a well-funded defence tech startup building core software and AI. The mission is to transform how organisations use autonomous data to defend democratic values through innovative technology. You will join … at a key stage, working with expert engineers on challenging, high-impact problems. From day one, you’ll have ownership and freedom to influence product design and development - no hierarchy, just real impact. Responsibilities: Build and maintain software platforms and user interfaces for web and Android. Design intuitive UIs to display complex sensor data and control autonomous assets. More ❯

Full-Stack Engineer – Defence Tech Startup (Stealth Mode) 📍 London | Full-Time | Security Clearance Required We’re looking for top tier engineers to join a well-funded defence tech startup building core software and AI. The mission is to transform how organisations use autonomous data to defend democratic values through innovative technology. You will join … at a key stage, working with expert engineers on challenging, high-impact problems. From day one, you’ll have ownership and freedom to influence product design and development - no hierarchy, just real impact. Responsibilities: Build and maintain software platforms and user interfaces for web and Android. Design intuitive UIs to display complex sensor data and control autonomous assets. More ❯

# Mid-Level Full-Stack Engineer (React + Go)Remote - EMEA/EngineeringThe Tyk API Management platform is helping to drive the connected world and power new products and services. We're changing the way that organisations connect any number of their systems and services.Whether internal, external, public or highly encrypted systems, Tyk helps businesses drive … responsibility If this sounds like an environment that you believe could work for you then read on to find out more. The role: As a Mid-Level Full-Stack Engineer (React + Go) at Tyk, you'll be responsible for designing and building compelling solutions for our Dashboard and API Gateway products. You'll implement performant … established solution design principles Contribute to distributed system designs with security-first principles, ensuring no security test defects or production leakage Contribute to the direction of dashboard UI development and API functionality Build and extend product capabilities across the stack, including React frontends and Go-based APIs (traffic routing, security, authentication, and authorization where relevant) Engineering More ❯

As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth, while still being hands on with technology. We aim to allow growth without becoming “post-technical … programming fundamentals and expertise with at least one programming language (functional or object-oriented) A nuanced and rich understanding of code quality, maintainability and practices like Test Driven Development Experience with one or more source control and build toolchains Working knowledge of CI/CD will be an added advantage Understanding of web APIs, contracts and communication protocols … Understanding of Cloud platforms, infra-automation/DevOps, IaC/GitOps/Containers, design and development of large data platforms A maker’s mindset - To be resourceful and have the ability to do things that have no instructions What will you experience in terms of culture at Sahaj? A culture of trust, respect and transparency Opportunity to collaborate More ❯

As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth, while still being hands on with technology. We aim to allow growth without becoming “post-technical … programming fundamentals and expertise with at least one programming language (functional or object-oriented) A nuanced and rich understanding of code quality, maintainability and practices like Test Driven Development Experience with one or more source control and build toolchains Working knowledge of CI/CD will be an added advantage Understanding of web APIs, contracts and communication protocols … Understanding of Cloud platforms, infra-automation/DevOps, IaC/GitOps/Containers, design and development of large data platforms A maker’s mindset - To be resourceful and have the ability to do things that have no instructions What will you experience in terms of culture at Sahaj? A culture of trust, respect and transparency Opportunity to collaborate More ❯

As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth, while still being hands on with technology. We aim to allow growth without becoming “post-technical … programming fundamentals and expertise with at least one programming language (functional or object-oriented) A nuanced and rich understanding of code quality, maintainability and practices like Test Driven Development Experience with one or more source control and build toolchains Working knowledge of CI/CD will be an added advantage Understanding of web APIs, contracts and communication protocols … Understanding of Cloud platforms, infra-automation/DevOps, IaC/GitOps/Containers, design and development of large data platforms A maker’s mindset - To be resourceful and have the ability to do things that have no instructions What will you experience in terms of culture at Sahaj? A culture of trust, respect and transparency Opportunity to collaborate More ❯

As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth, while still being hands on with technology. We aim to allow growth without becoming “post-technical … programming fundamentals and expertise with at least one programming language (functional or object-oriented) A nuanced and rich understanding of code quality, maintainability and practices like Test Driven Development Experience with one or more source control and build toolchains Working knowledge of CI/CD will be an added advantage Understanding of web APIs, contracts and communication protocols … Understanding of Cloud platforms, infra-automation/DevOps, IaC/GitOps/Containers, design and development of large data platforms A maker’s mindset - To be resourceful and have the ability to do things that have no instructions What will you experience in terms of culture at Sahaj? A culture of trust, respect and transparency Opportunity to collaborate More ❯

Developer (React & Typescript) – £80,000 – Hybrid Overview A global digital marketing and technology agency specialising in online gaming is seeking a Software Developer to join its high-performing development team. This role offers the opportunity to work on scalable, high-throughput systems that power real-time user experiences in the iGaming sector. You’ll play a key part … solutions for high-traffic platforms. Collaborate with designers, product teams, and fellow engineers to raise the standard of customer-facing experiences. Write clean, testable code and follow modern development best practices. Contribute ideas for technical improvements and new greenfield builds. Essential Skills and Experience Strong commercial experience with PHP (backend). Solid hands-on skills with TypeScript and … React (frontend). Exposure to Node.js or NestJS desirable (but not essential if TypeScript is strong). Background in greenfield development projects Comfortable working in collaborative, agile teams. DevOps/cloud experience (e.g., Docker, AWS) is a bonus. Package c£80,000 Discretionary bonus Hybrid (4x week in London More ❯

Developer (React & Typescript) – £80,000 – Hybrid Overview A global digital marketing and technology agency specialising in online gaming is seeking a Software Developer to join its high-performing development team. This role offers the opportunity to work on scalable, high-throughput systems that power real-time user experiences in the iGaming sector. You’ll play a key part … solutions for high-traffic platforms. Collaborate with designers, product teams, and fellow engineers to raise the standard of customer-facing experiences. Write clean, testable code and follow modern development best practices. Contribute ideas for technical improvements and new greenfield builds. Essential Skills and Experience Strong commercial experience with PHP (backend). Solid hands-on skills with TypeScript and … React (frontend). Exposure to Node.js or NestJS desirable (but not essential if TypeScript is strong). Background in greenfield development projects Comfortable working in collaborative, agile teams. DevOps/cloud experience (e.g., Docker, AWS) is a bonus. Package c£80,000 Discretionary bonus Hybrid (4x week in London More ❯

Developer (React & Typescript) – £80,000 – Hybrid Overview A global digital marketing and technology agency specialising in online gaming is seeking a Software Developer to join its high-performing development team. This role offers the opportunity to work on scalable, high-throughput systems that power real-time user experiences in the iGaming sector. You’ll play a key part … solutions for high-traffic platforms. Collaborate with designers, product teams, and fellow engineers to raise the standard of customer-facing experiences. Write clean, testable code and follow modern development best practices. Contribute ideas for technical improvements and new greenfield builds. Essential Skills and Experience Strong commercial experience with PHP (backend). Solid hands-on skills with TypeScript and … React (frontend). Exposure to Node.js or NestJS desirable (but not essential if TypeScript is strong). Background in greenfield development projects Comfortable working in collaborative, agile teams. DevOps/cloud experience (e.g., Docker, AWS) is a bonus. Package c£80,000 Discretionary bonus Hybrid (4x week in London More ❯

Developer (React & Typescript) – £80,000 – Hybrid Overview A global digital marketing and technology agency specialising in online gaming is seeking a Software Developer to join its high-performing development team. This role offers the opportunity to work on scalable, high-throughput systems that power real-time user experiences in the iGaming sector. You’ll play a key part … solutions for high-traffic platforms. Collaborate with designers, product teams, and fellow engineers to raise the standard of customer-facing experiences. Write clean, testable code and follow modern development best practices. Contribute ideas for technical improvements and new greenfield builds. Essential Skills and Experience Strong commercial experience with PHP (backend). Solid hands-on skills with TypeScript and … React (frontend). Exposure to Node.js or NestJS desirable (but not essential if TypeScript is strong). Background in greenfield development projects Comfortable working in collaborative, agile teams. DevOps/cloud experience (e.g., Docker, AWS) is a bonus. Package c£80,000 Discretionary bonus Hybrid (4x week in London More ❯

new horizons, our faith in its potential unveils a new outlook where, together, humans and machines build a new future filled with knowledge, inspiration, and incredible discoveries. The development of a functional humanoid robot underpins an era of abundance and well-being where poverty will disappear, and people will be able to choose what they want to do. … Maintain clear and detailed documentation of tools, processes, and best practices to support team knowledge and future development. We’re Looking For: Solid experience with Python for backend development and API creation. Strong experience with React (or similar frameworks) for creating user-friendly and scalable web applications. Expertise in API development, data handling, and creating scalable More ❯

new horizons, our faith in its potential unveils a new outlook where, together, humans and machines build a new future filled with knowledge, inspiration, and incredible discoveries. The development of a functional humanoid robot underpins an era of abundance and well-being where poverty will disappear, and people will be able to choose what they want to do. … Maintain clear and detailed documentation of tools, processes, and best practices to support team knowledge and future development. We’re Looking For: Solid experience with Python for backend development and API creation. Strong experience with React (or similar frameworks) for creating user-friendly and scalable web applications. Expertise in API development, data handling, and creating scalable More ❯

new horizons, our faith in its potential unveils a new outlook where, together, humans and machines build a new future filled with knowledge, inspiration, and incredible discoveries. The development of a functional humanoid robot underpins an era of abundance and well-being where poverty will disappear, and people will be able to choose what they want to do. … Maintain clear and detailed documentation of tools, processes, and best practices to support team knowledge and future development. We’re Looking For: Solid experience with Python for backend development and API creation. Strong experience with React (or similar frameworks) for creating user-friendly and scalable web applications. Expertise in API development, data handling, and creating scalable More ❯

new horizons, our faith in its potential unveils a new outlook where, together, humans and machines build a new future filled with knowledge, inspiration, and incredible discoveries. The development of a functional humanoid robot underpins an era of abundance and well-being where poverty will disappear, and people will be able to choose what they want to do. … Maintain clear and detailed documentation of tools, processes, and best practices to support team knowledge and future development. We’re Looking For: Solid experience with Python for backend development and API creation. Strong experience with React (or similar frameworks) for creating user-friendly and scalable web applications. Expertise in API development, data handling, and creating scalable More ❯

Full-Stack Engineer – London (Hybrid) Our client is a fast-growing software business delivering market-leading ticketing products to forward-thinking organisations worldwide. Their platform is used by hundreds of thousands of people and powers ticket sales for some of the world’s most prestigious live entertainment brands. They’re now looking for a Full More ❯

Full-Stack Engineer – London (Hybrid) Our client is a fast-growing software business delivering market-leading ticketing products to forward-thinking organisations worldwide. Their platform is used by hundreds of thousands of people and powers ticket sales for some of the world’s most prestigious live entertainment brands. They’re now looking for a Full More ❯

Full-Stack Engineer – London (Hybrid) Our client is a fast-growing software business delivering market-leading ticketing products to forward-thinking organisations worldwide. Their platform is used by hundreds of thousands of people and powers ticket sales for some of the world’s most prestigious live entertainment brands. They’re now looking for a Full More ❯