City of London, London, United Kingdom Hybrid / WFH Options
Travelex
Knowledge of best practices in security, performance and accessibility Skills, knowledge, and experience: Must have: 8+ years of experience in frontend development Demonstrated strong fluency with TypeScript, Next.js and React Experience with design systems, component libraries and Storybook Familiarity with state management libraries Experience with the testing pyramid and tools such as Vitest, Jest, Playwright Strong understanding of non-functional More ❯
london, south east england, united kingdom Hybrid / WFH Options
Travelex
Knowledge of best practices in security, performance and accessibility Skills, knowledge, and experience: Must have: 8+ years of experience in frontend development Demonstrated strong fluency with TypeScript, Next.js and React Experience with design systems, component libraries and Storybook Familiarity with state management libraries Experience with the testing pyramid and tools such as Vitest, Jest, Playwright Strong understanding of non-functional More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Travelex
Knowledge of best practices in security, performance and accessibility Skills, knowledge, and experience: Must have: 8+ years of experience in frontend development Demonstrated strong fluency with TypeScript, Next.js and React Experience with design systems, component libraries and Storybook Familiarity with state management libraries Experience with the testing pyramid and tools such as Vitest, Jest, Playwright Strong understanding of non-functional More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Travelex
Knowledge of best practices in security, performance and accessibility Skills, knowledge, and experience: Must have: 8+ years of experience in frontend development Demonstrated strong fluency with TypeScript, Next.js and React Experience with design systems, component libraries and Storybook Familiarity with state management libraries Experience with the testing pyramid and tools such as Vitest, Jest, Playwright Strong understanding of non-functional More ❯
Abingdon, Oxfordshire, England, United Kingdom Hybrid / WFH Options
Preservica
experience in .NET software product development Experience with Azure-based cloud native development (App Services, SQL Server, Azure functions, Service Bus) Sound coding skills with .NET 9, C#, Typescript, React.js Understanding of event-based architectures Well-developed skills in object-oriented design and SOLID principles Good knowledge of unit testing using XUnit.net, Moq or similar tools Familiar with user story More ❯
with cloud-based databases (Azure SQL, AWS RDS, etc.). Experience with both OLTP and OLAP databases. Experience with NoSQL databases, for instance, COSMOS. Exposure to JavaScript frameworks (jQuery, React, etc.). Experience working in Agile environments. Knowledge of DevOps processes and tools. Experience with automated unit and acceptance testing. What would you bring? As a valued team member, you More ❯
including end users and engineering teams, to integrate Frontier into existing systems, data sources, and workflows. What we are looking for: Full-stack engineering experience with Python, Typescript and React Experience with PostgreSQL. Knowledge of CI/CD pipelines (ideally with GitLab). Strong understanding of system architecture and design. Experience championing automated testing strategies across various levels of the More ❯
london, south east england, united kingdom Hybrid / WFH Options
BondAval
or Java also valuable). You've built and designed distributed systems and scalable architectures. You're comfortable across the stack, with experience in modern front-end frameworks (VueJS, React, or Angular). You have strong experience with relational databases (Postgres) and familiarity with NoSQL systems. You're fluent in DevOps and infrastructure practices (AWS, Terraform, Ansible, Kubernetes). You More ❯
developers and influencing the direction of software architecture and delivery standards across the group. Key Duties & Responsibilities Lead the design, development, and deployment of scalable web applications across frontend (ReactJS, React Native) and backend (.NET, Azure Functions, APIs) Architect and implement customer portal features including dashboards, mapping, access control, and IoT integrations Develop and maintain RESTful and GraphQL APIs for … needs Maintain accurate documentation and support continuous improvement across the engineering function Skills & Experience Required Proven experience in Fullstack Development with strong capability in backend (.NET, C#) and frontend (ReactJS) Proficient in cloud platforms Azure preferred Skilled in designing and consuming REST/GraphQL APIs Strong understanding of data modelling and database technologies (SQL, NoSQL, ADX or similar) Demonstrable experience … skills with the ability to operate independently Confident communicator able to engage technical and non-technical stakeholders effectively Degree in Computer Science or equivalent practical experience desirable Familiarity with React Native, Terraform, or IoT technologies (MQTT, Modbus TCP/IP, Azure IoT Hub) is advantageous Summary Position : Fullstack Developer Location : Chandlers Ford Duration : Permanent Salary : £50,000 £60,000 + More ❯
developers and influencing the direction of software architecture and delivery standards across the group. Key Duties & Responsibilities Lead the design, development, and deployment of scalable web applications across frontend (ReactJS, React Native) and backend (.NET, Azure Functions, APIs) Architect and implement customer portal features including dashboards, mapping, access control, and IoT integrations Develop and maintain RESTful and GraphQL APIs for … needs Maintain accurate documentation and support continuous improvement across the engineering function Skills & Experience Required Proven experience in Fullstack Development with strong capability in backend (.NET, C#) and frontend (ReactJS) Proficient in cloud platforms – Azure preferred Skilled in designing and consuming REST/GraphQL APIs Strong understanding of data modelling and database technologies (SQL, NoSQL, ADX or similar) Demonstrable experience … skills with the ability to operate independently Confident communicator able to engage technical and non-technical stakeholders effectively Degree in Computer Science or equivalent practical experience desirable Familiarity with React Native, Terraform, or IoT technologies (MQTT, Modbus TCP/IP, Azure IoT Hub) is advantageous Summary Position : Fullstack Developer Location : Chandlers Ford Duration : Permanent Salary : £50,000 – £60,000 + More ❯
Weybridge, Surrey, England, United Kingdom Hybrid / WFH Options
Proactive Appointments
and APIs. Support and enhance existing platforms. Lead code reviews and write clean, testable code. Translate wireframes into functional, user-friendly interfaces. What You’ll Bring: Strong experience with React, React Native, .NET . Proficiency in HTML, CSS, Bootstrap , and frontend development. Solid understanding of SQL , API integration , and Azure . Experience with mobile app development , unit testing , and DevOps More ❯
and maintaining high-performance, scalable applications using modern technologies and best practices in software development. Key Responsibilities: Design, develop, and maintain web applications using C# .NET Core , TypeScript , and React . Build and consume RESTful APIs using .NET Core Web API . Implement and maintain containerized solutions using Docker and orchestrate with Kubernetes . Develop and deploy applications in Microsoft More ❯
and maintaining high-performance, scalable applications using modern technologies and best practices in software development. Key Responsibilities: Design, develop, and maintain web applications using C# .NET Core , TypeScript , and React . Build and consume RESTful APIs using .NET Core Web API . Implement and maintain containerized solutions using Docker and orchestrate with Kubernetes . Develop and deploy applications in Microsoft More ❯
/experience required: Commercial experience as a Full Stack Developer (ideally in IoT, industrial, or data-heavy applications) Strong Knowledge of Typescript, Javascript, Node, Express, Python. Frontend experience with React, Nextjs Electron Docker, Kubernetes, CI/CD Knowledge of IoT protocols (MQTT, WebSockets) Interest in AI/ML integration Great role within a growing company. You'll be working on More ❯
