126 to 150 of 394 React Jobs in London

Monday to Friday. About you: You have expertise with C# .Net, ASP.Net development You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You are collaborative with excellent communication and stakeholder management skills You are degree More ❯

in wealth management, investment management, or trading platforms with a deep understanding of industry workflows and requirements Solid technical foundation with hands-on experience in modern web technologies, including React, TypeScript, Python, and cloud infrastructure (AWS preferred) Understanding of API integration patterns, particularly Open API/REST API implementations in financial services contexts Proven track record of successfully managing complex More ❯

Basic qualifications: Cloud experience (e.g. Google Cloud and cloud run essential) including core web application infrastructure is essential CSED backend Demonstrated experience of Python backend development (e.g. using FastAPI) React frontend experience ideally Strong skills in Python Unit testing experience (e.g. pytest) IaaS knowledge (e.g. Terraform) including best practices for module development Knowledge of agile practices and able to perform More ❯

Basic qualifications: Cloud experience (e.g. Google Cloud and cloud run essential) including core web application infrastructure is essential CSED backend Demonstrated experience of Python backend development (e.g. using FastAPI) React frontend experience ideally Strong skills in Python Unit testing experience (e.g. pytest) IaaS knowledge (e.g. Terraform) including best practices for module development Knowledge of agile practices and able to perform More ❯

Basic qualifications: Cloud experience (e.g. Google Cloud and cloud run essential) including core web application infrastructure is essential CSED backend Demonstrated experience of Python backend development (e.g. using FastAPI) React frontend experience ideally Strong skills in Python Unit testing experience (e.g. pytest) IaaS knowledge (e.g. Terraform) including best practices for module development Knowledge of agile practices and able to perform More ❯

and modern PHP development, with strong understanding of MVC architecture and RESTful APIs. Competent with front-end tech such as HTML5, CSS3, JavaScript (and ideally frameworks like Vue.js or React). Familiarity with MySQL, version control (Git), and cloud platforms or deployment pipelines. A natural collaborator who enjoys problem-solving, learning new tools, and contributing to a supportive team environment. More ❯

and modern PHP development, with strong understanding of MVC architecture and RESTful APIs. Competent with front-end tech such as HTML5, CSS3, JavaScript (and ideally frameworks like Vue.js or React). Familiarity with MySQL, version control (Git), and cloud platforms or deployment pipelines. A natural collaborator who enjoys problem-solving, learning new tools, and contributing to a supportive team environment. More ❯

products or features from ideation to production and you've measured their impact. You have experience with the following technologies (or similar): Python, FastAPI, Postgres, ElasticSearch, RabbitMQ, LLMs, Typescript, React You enjoy diving deep into the domain, understanding the problem, and focusing on delivering value to the customer. You thrive in a fast paced environment. Additional Perks: Private healthcare insurance. More ❯

CD pipelines, and DevOps tools (e.g., Azure DevOps) Hands-on experience with web scraping, REST API integrations, and streaming data pipelines Knowledge of JavaScript and front-end frameworks (e.g., React) Additional Information Publicis Groupe operates a hybrid working pattern with full time employees being office-based three days during the working week.We are supportive of all candidates and are committed More ❯

meet up once per quarter. To be a successful, the ideal Full Stack Software Engineer candidate will have: A deep knowledge backend JavaScript - Node and Typescript. Excellent knowledge of React for front end Experience of some AWS or AI or LLM Experience of working in a small team and getting things done What is in it for you? As a More ❯

successful, the ideal Lead Software Engineer candidate will have: · A deep knowledge backend JavaScript - Node and Typescript. · Excellent knowledge of AWS devops and infrastructure. · Experience of some front end React would be nice to have · Experience of working in a small team and getting things done What is in it for you? As a talented Lead Software Engineer you can More ❯

meet up once per quarter. To be a successful, the ideal Full Stack Software Engineer candidate will have: · A deep knowledge backend JavaScript - Node and Typescript. · Excellent knowledge of React for front end · Experience of some AWS or AI or LLM · Experience of working in a small team and getting things done What is in it for you? As a More ❯

successful, the ideal Lead Software Engineer candidate will have: · A deep knowledge backend JavaScript - Node and Typescript. · Excellent knowledge of AWS devops and infrastructure. · Experience of some front end React would be nice to have · Experience of working in a small team and getting things done What is in it for you? As a talented Lead Software Engineer you can More ❯

meet up once per quarter. To be a successful, the ideal Full Stack Software Engineer candidate will have: · A deep knowledge backend JavaScript - Node and Typescript. · Excellent knowledge of React for front end · Experience of some AWS or AI or LLM · Experience of working in a small team and getting things done What is in it for you? As a More ❯

Monday to Friday. About you: You have expertise with C# .Net, ASP.Net development You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You are collaborative with excellent communication and stakeholder management skills You are degree More ❯

A minimum of 4+ years of experience as a Golang Developer. Experience with AWS Cloud and/or developing Cloud applications. Experience with PostgreSQL. Experience working with Node.js, GraphQL, React Mobile projects, and Native technology. Ability to critically review feature requests and propose alternatives as needed. Strong software development skills. Implementation experience in Microservice Architecture. Excellent communication and interpersonal skills. More ❯

and help define technical best practices for the team. Optimise performance and ensure applications are reliable, maintainable, and efficient. Skills & Experience Strong experience in modern frontend development , ideally with React and TypeScript (or similar frameworks). Proven ability to deliver high-quality, user-focused applications with an emphasis on performance and scalability. Experience working with component libraries (e.g. Storybook, Material More ❯

other engineers to prioritise and deliver features. Ensure security, compliance, and confidentiality of sensitive financial data. The skills you'll need: Professional software engineering experience. Full stack development expertise (React, TypeScript, Python). Experience with FastAPI or similar Back End frameworks. Familiarity with agent frameworks and AI/ML integration. Experience working with APIs (REST/DAST). Strong understanding More ❯

Experience with ALM Accelerator for Power Platform Excellent stakeholder management and relationship building skills Background in developing with C#, .NET, Web Services, Web Forms, MVC, JavaScript, jQuery, CSS, HTML, React, Web APIs and Visual Studio, API integrations Skilled in creating interface definitions Exposure to working with Agile development framework Experience with software design and development in a test-driven environment More ❯

with a track record of developing and supporting engineers. Strong proficiency in: AWS (Lambda, Glue, ECS, S3, etc.). Python and PySpark (data pipelines, APIs, automation). TypeScript and React (frontend development). Excellent communication and stakeholder management skills. Demonstrated expertise in technical design and architecture of distributed systems. Familiarity with fraud detection models, anomaly detection, and rule-based systems. More ❯

Infrastructure for AI-driven features Speed and stability Collaborating with product and design on changes that impact user experience Our Stack Backend : Node.js, TypeScript, Fastify, Prisma, GraphQL, Temporal Frontend : React, Next.js, Redux, Tailwind Infra: Docker, GCP About you You are proactive. You are motivated to understand product/technical challenges You've been building web applications professionally for 5+ years More ❯

of supervisors - mentoring, coaching, track KPIs Qualifications Experience in MVC C# Development Experience in ASP.Net C# Development Experience in ASP.Net Core C# Development Experience in REST APIs Experience in React Development Experience in Microsoft SQL development, SQL applications support or a similar role Hands on experience with MS SQL Knowledge of CICD Pipelines using Jenkins Knowledge of Terraform Knowledge of More ❯

to develop business solutions Experience with large scale data sets with structured or unstructured data Experience in building user facing applications over large amounts of data using technologies like React, Angular, JavaScript etc. Experience implementing process improvements and automation Skills that will help High level of intellectual curiosity Experience implementing strategic process improvements and/or automation Experienced in building More ❯

Front End Developer/Engineer (TypeScript React Native AI) London/WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks You could be progressing your career as a Front End … work alongside a talented team contributing ideas, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript/TypeScript and React but will be able to pick new technologies and skills up on the job. Location/WFH: You'll be joining a friendly and supportive team in London with flexibility … one day a week. About you: You are degree educated in Computer Science, from a top tier university (e.g. Russel Group, Oxbridge) You have Typescript experience combined with strong React and React Native skills You're proficient with HTML5 and CSS3 You have experience of responsive design for desktop and mobile You're keen to work in a start-up More ❯

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, React Native, 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/Junior Developer More ❯