City of London, London, United Kingdom Hybrid / WFH Options
ClearWatt
role in designing, building, and optimising services that power our EV testing, reporting, and data-sharing products. This role is primarily backend-focused, but familiarity with modern frontend frameworks (React/ReactNative/Next.js) is a bonus. Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage … product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp of database design and query optimisation (SQL and/or NoSQL). Comfortable … end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with React/Next.js/ReactNative or TypeScript . Experience integrating third-party APIs (OEM, OBD, or telematics data). Familiarity with data pipelines and event-driven design. More ❯
If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, ReactNative (including ReactNative for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Joyned
If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, ReactNative (including ReactNative for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Joyned
If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, ReactNative (including ReactNative for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across More ❯
City Of London, England, United Kingdom Hybrid / WFH Options
Matched
Senior Full Stack Software Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, ReactNative Why? start-up financial services, revolutionising the industry Location : Hybrid - 1/2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly … Proven experience as a Senior Full Stack Developer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript, JavaScript and experience with infrastructure as code using Terraform. Ideal experience with ReactNative Understanding of RESTful APIs and More ❯
City of London, Greater London, UK Hybrid / WFH Options
Matched
Senior Full Stack Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, ReactNative Why? start-up financial services, revolutionising the industry Location : Hybrid - 1/2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly … Proven experience as a Senior Full Stack Developer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript, JavaScript and experience with infrastructure as code using Terraform. Beneficial experience of ReactNative Understanding of RESTful APIs and More ❯
City Of London, England, United Kingdom Hybrid / WFH Options
Matched
Senior Full Stack Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, ReactNative Why? start-up financial services, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial … Required Proven experience as a Full Stack Developer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript and experience with infrastructure as code using Terraform. Beneficial experience of ReactNative Understanding of RESTful APIs and web More ❯
london (city of london), south east england, united kingdom
AGITProp
finance to help us achieve our aim. About the role We are developing an AI portfolio management app and are looking for a Frontend Mobile App Developer specialising in React Native. You will play a crucial role in building and maintaining our mobile application, working closely with our UI/UX Designer, Product Manager, and backend team. This role … has the skills and experience required and can fit this around other potential freelance contracts they might have. Responsibilities Lead the development of a cross-platform mobile application using React Native. Translate UI/UX designs into functional, high-performance mobile applications. Integrate with backend APIs and manage application state. Ensure timely delivery of a high-quality product. Provide … technical leadership as needed. Required Skills and Experience 5+ years of professional mobile development experience. Expert-level proficiency in React Native. Proven track record of taking mobile products to launch. Strong understanding of mobile UI/UX principles. Ability to work independently and deliver within tight deadlines. Excellent communication and collaboration skills. Key Requirements FinTech background (preferred). Senior More ❯
finance to help us achieve our aim. About the role We are developing an AI portfolio management app and are looking for a Frontend Mobile App Developer specialising in React Native. You will play a crucial role in building and maintaining our mobile application, working closely with our UI/UX Designer, Product Manager, and backend team. This role … has the skills and experience required and can fit this around other potential freelance contracts they might have. Responsibilities Lead the development of a cross-platform mobile application using React Native. Translate UI/UX designs into functional, high-performance mobile applications. Integrate with backend APIs and manage application state. Ensure timely delivery of a high-quality product. Provide … technical leadership as needed. Required Skills and Experience 5+ years of professional mobile development experience. Expert-level proficiency in React Native. Proven track record of taking mobile products to launch. Strong understanding of mobile UI/UX principles. Ability to work independently and deliver within tight deadlines. Excellent communication and collaboration skills. Key Requirements FinTech background (preferred). Senior More ❯
AI We're the fastest-growing EdTech startup in London, on a mission to change education forever. We're living through a once-in-a-generation moment where AI-native companies are redefining entire industries - Cursor for code, Midjourney for image gen, Harvey for law. Medly is building a generational company for education. In just 4 months since launch … This role combines deep technical expertise with a genuine love for design as we create the next generation of educational experiences. Key Responsibilities Build and maintain features for our ReactNative (Expo) mobile application Create smooth, delightful animations and micro-interactions that enhance the user experience Implement pixel-perfect designs with obsessive attention to detail Collaborate closely with … Technical Expertise: Expert-level proficiency in JavaScript and relevant frameworks such as Next.js Design Sensibility: Demonstrated passion for exceptional UI/UX design, animations, and micro-interactions Mobile Development: ReactNative experience would be helpful, but is not essential B2C Experience: Track record in building consumer-facing applications with high engagement and retention Full-Stack Capabilities: Comfortable working More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Oliver Bernard
a challenger bank in London who are building the next generation of financial products. We are looking for Senior Full Stack Engineers with strong experience across Python, TypeScript and React (with a good eye for UI). The ideal candidate will have worked in FinTech (not essential), ideally in a start-up or scale up environment with a proven … of working in lean product teams with a deep focus on system design. We are looking for strong product led engineers, not high scale specialists. Tech Stack: Python, TypeScript, React, ReactNative, AWS, DevOps. The client are looking for someone to start as soon as possible and they are moving quickly with interviews! Please apply now for More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Oliver Bernard
working in their Gen AI team, working across Python, TypeScript and React. We are looking for strong product led engineers, not just high scale specialists. Tech Stack: Python, TS, React, ReactNative, Cloud, DevOps, AI/LLMs, Vector Databases. The client are looking for someone to start as soon as possible and they are moving quickly with More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Oliver Bernard
a start-up or scale up environment with a proven track record of working in lean product teams with a deep focus on system design. Tech Stack: Python, TypeScript, React, ReactNative, AWS, DevOps. The client are looking for someone to start as soon as possible and they are moving quickly with interviews! Please apply now for More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Noir
These roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, ReactNative, Django, Postgres, Docker and Agile; which might have been acquired as part of your degree course or through a placement year in industry. All Graduate More ❯
to shape a product from zero to one. Open, collaborative, and able to give and receive feedback well. Bonus: technical fluency or ability to tweak code (e.g. CSS, HTML, React, ReactNative) (not required). Why Join Us Impact from day one: Shape the product and company from the ground up. Design-led culture: Work with founders More ❯
top priorities Skilled at navigating uncertainty and shifting priorities while inspiring and motivating your team. Hands-on experience in at least one part of our stack is essential: Mobile: ReactNative, iOS/Android Web Frontend: React, TypeScript, Apollo, Tailwind Backend: TypeScript, Go, GraphQL, PostgreSQL, gRPC Hosting: GCP, AWS Above all, you bring strong commercial insight and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Trust In SODA
observability, runbooks, and support tools to make life easier for customers and teammates Capture feedback, influence the roadmap, and reduce repeat tickets with documentation and code snippets (SQL, Python, React, shell) What were looking for: SQL skills (PostgreSQL preferred) and Python and/or React/JavaScript experience Hands-on experience debugging production issues with logs, metrics, or … error tracking Strong written communication and a proactive, ownership-driven mindset Bonus: Terraform, CI/CD, AWS/Azure, FastAPI, Redis, or ReactNative/Expo experience Why youll love it here: Fully remote with 3 annual offsites Competitive salary + meaningful stock options 38 days off (26 personal + 12 public holidays) + personal development stipend High More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Trust In SODA
observability, runbooks, and support tools to make life easier for customers and teammates Capture feedback, influence the roadmap, and reduce repeat tickets with documentation and code snippets (SQL, Python, React, shell) What we’re looking for: SQL skills (PostgreSQL preferred) and Python and/or React/JavaScript experience Hands-on experience debugging production issues with logs, metrics … or error tracking Strong written communication and a proactive, ownership-driven mindset Bonus: Terraform, CI/CD, AWS/Azure, FastAPI, Redis, or ReactNative/Expo experience Why you’ll love it here: Fully remote with 3 annual offsites 🌍 Competitive salary + meaningful stock options 💰 38 days off (26 personal + 12 public holidays) + personal development More ❯
side projects of your own Obsessed with user experience Aspire to run your own business one day Hard working, and willing to work 60 hours a week Expert in ReactNative typescript or a fast learner willing to learn Exceptional verbal communication skills and team player Design focused and passionate about UX Benefits: A competitive market salary Life More ❯