176 to 200 of 1,200 React Jobs in London

million). They are building AI-powered cyber software that has a huge market demand and is incredibly profitable. I've placed 11 Engineers here across backend node.js, frontend react and AI and they have 4 more immediate requirements for backend heavy full stack developers. Role - Senior Full Stack/Backend Developer - TypeScript, Node.js, Postgres, AWS (React) Tech stack - Node.js … Express/Nest.js, AWS, Postgres, React/Redux. Salary - 75k to 105k depending on experience, current package etc. Location - London Paddington - 2 days per week in the office (Tues and Thurs) This is a huge opportunity to join a highly talented Engineering team, working on extremely successful software products. We are looking for; Product Engineering expertise - worked on SaaS/ More ❯

doing: Design, develop, test, deploy, and maintain robust and scalable backend systems and APIs using Python Build intuitive, performant, and delightful frontend user interfaces using modern JavaScript frameworks like React Work with databases to design schemas, write efficient queries, and ensure optimal performance Contribute to overall system architecture, ensuring scalability, reliability, and security Collaborate closely with product managers, designers, AI … and monitoring What are we looking for: At least 7+ years in professional full-stack software development Strong proficiency in Python for backend development Experience with modern frontend frameworks (React, Vue, Angular) Solid understanding of database technologies (PostgreSQL, MySQL) and data modeling Experience designing and building RESTful APIs Experience with cloud platforms (AWS, GCP, Azure) and containerization (Docker) Bonus: Experience … Hybrid working arrangement: 2-3 days per week in office for flexibility and collaboration Insane amounts of ownership over significant parts of our platform Modern tech stack including Python, React, AWS, and Docker Opportunity to work alongside AI engineers on cutting-edge proptech and fintech solutions Apply now for immediate consideration More ❯

doing: Design, develop, test, deploy, and maintain robust and scalable backend systems and APIs using Python Build intuitive, performant, and delightful frontend user interfaces using modern JavaScript frameworks like React Work with databases to design schemas, write efficient queries, and ensure optimal performance Contribute to overall system architecture, ensuring scalability, reliability, and security Collaborate closely with product managers, designers, AI … and monitoring What are we looking for: At least 7+ years in professional full-stack software development Strong proficiency in Python for backend development Experience with modern frontend frameworks (React, Vue, Angular) Solid understanding of database technologies (PostgreSQL, MySQL) and data modeling Experience designing and building RESTful APIs Experience with cloud platforms (AWS, GCP, Azure) and containerization (Docker) Bonus: Experience … Hybrid working arrangement: 2-3 days per week in office for flexibility and collaboration Insane amounts of ownership over significant parts of our platform Modern tech stack including Python, React, AWS, and Docker Opportunity to work alongside AI engineers on cutting-edge proptech and fintech solutions Apply now for immediate consideration More ❯

Full Stack Software Developer Tech : AWS Lambda, React with Next.js, TypeScript, Node.js, and Terraform Why? start-up financial services, revolutionising the industry Location : Hybrid - 2-3 days in the office (London) Salary : £80k - £95k + benefits Our Client A new UK-based financial services provider is launching a credit card offering aimed at delivering fair, flexible, and user-friendly financial … product vision. Actively participate in product planning meetings and provide technical input to guide the team's priorities. Design, develop, and maintain full-stack applications using Node.js, AWS Lambda, React with Next.js, TypeScript, and Terraform. Write clean, efficient, and well-tested code that adheres to best practices and coding standards. Ensure code quality, organisation, and automatisation. Deploy applications using CI … a strong portfolio of projects Experience in a start-up or scale-up environment where priorities change quickly Expertise in Node.js and AWS Lambda for serverlessbackend services Proficiency in React with Next.js for frontend development Proficiency in TypeScript and experience with infrastructure as code using Terraform Excellent problem-solving skills and attention to detail Knowledge of Agile methodologies and experience More ❯

Full Stack Software Engineer Tech : AWS Lambda, React with Next.js, TypeScript, Node.js, and Terraform Why? start-up financial services, revolutionising the industry Location : Hybrid - 2-3 days in the office (London) Salary : £80k - £95k + benefits Our Client A new UK-based financial services provider is launching a credit card offering aimed at delivering fair, flexible, and user-friendly financial … product vision. Actively participate in product planning meetings and provide technical input to guide the team's priorities. Design, develop, and maintain full-stack applications using Node.js, AWS Lambda, React with Next.js, TypeScript, and Terraform. Write clean, efficient, and well-tested code that adheres to best practices and coding standards. Ensure code quality, organisation, and automatisation. Deploy applications using CI … a strong portfolio of projects Experience in a start-up or scale-up environment where priorities change quickly Expertise in Node.js and AWS Lambda for serverlessbackend services Proficiency in React with Next.js for frontend development Proficiency in TypeScript and experience with infrastructure as code using Terraform Excellent problem-solving skills and attention to detail Knowledge of Agile methodologies and experience More ❯

Full Stack Software Engineer Tech : AWS Lambda, React with Next.js, TypeScript, Node.js, and Terraform Why? start-up financial services, revolutionising the industry Location : Hybrid - 2-3 days in the office (London) Salary : £80,000 - £95,000 + benefits Our Client A new UK-based financial services provider is launching a credit card offering aimed at delivering fair, flexible, and user … product vision. Actively participate in product planning meetings and provide technical input to guide the team's priorities. Design, develop, and maintain full-stack applications using Node.js, AWS Lambda, React with Next.js, TypeScript, and Terraform. Write clean, efficient, and well-tested code that adheres to best practices and coding standards. Ensure code quality, organisation, and automatisation. Deploy applications using CI … strong portfolio of projects Experience in a start-up or scale-up environment where priorities change quickly 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 Excellent problem-solving skills and attention to detail Knowledge of Agile methodologies and experience More ❯

closely with experienced developers and architects. Building and maintaining responsive and interactive mobile and web applications using modern front-end technologies (HTML5, CSS3, JavaScript/TypeScript) and frameworks (e.g., React). Developing server-side applications with back-end technologies like Node.js. Creating and integrating APIs for communication between front-end and back-end systems. Collaborating with UI/UX designers … include a Bachelor's degree in IT, Computer Science, or related field, along with 3+ years of proven full-stack development experience. Experience developing REST API endpoints, mobile development (React Native and Expo), SQL databases, enterprise-level projects, and maritime industry background are preferred. Proficiency in front-end and back-end languages, modern frameworks (React, Express.js, Next.js), and version control … systems (Git) is required. Specific tools include React Native, Expo, NodeJS, Typescript, and SQL databases. Soft skills valued are being a self-starter, collaborative, adaptable, detail-oriented, with strong problem-solving skills, excellent communication, and a passion for software development and best practices. Benefits include a competitive salary and bonus, inclusive onboarding, wellness programs, global opportunities, and a diverse, supportive More ❯

Lead Engineer – NodeJS Developer Salary: Up to £100000 + Benefits + Bonus NodeJS, JavaScript, TypeScript, React Framework, AWS, Kubernetes, Docker, Digital Investments. SQL, Harrington Starr has partnered with an innovative Digital Currency Investment Platform Company that specialise in developing unique software systems for clients for invest into Digital Markets from Pensions, Investments and Fund Management. This is an exciting opportunity … JavaScript, TypeScript and NodeJS and including cloud technologies. You will have a degree in computer science from a reputable University and have a good understanding of JavaScript TypeScript and React Framework. Key requirements within this opportunity are as follows: Experience with NodeJS Solid experience with JavaScript and TypeScript Experience with Azure Cloud Experience with Kubernetes and Docker. Any experience with More ❯

Lead Engineer – NodeJS Developer Salary: Up to £100000 + Benefits + Bonus NodeJS, JavaScript, TypeScript, React Framework, AWS, Kubernetes, Docker, Digital Investments. SQL, Harrington Starr has partnered with an innovative Digital Currency Investment Platform Company that specialise in developing unique software systems for clients for invest into Digital Markets from Pensions, Investments and Fund Management. This is an exciting opportunity … JavaScript, TypeScript and NodeJS and including cloud technologies. You will have a degree in computer science from a reputable University and have a good understanding of JavaScript TypeScript and React Framework. Key requirements within this opportunity are as follows: Experience with NodeJS Solid experience with JavaScript and TypeScript Experience with Azure Cloud Experience with Kubernetes and Docker. Any experience with More ❯

in Node.js and TypeScript . You will be part of a high-performing engineering team building robust and scalable backend services, with opportunities to contribute to frontend features using React . Exposure to AWS and/or NestJS is a strong plus. Key Responsibilities Design, develop, and maintain scalable backend services using Node.js and TypeScript Collaborate with frontend engineers to … years of professional software development experience Proficiency in Node.js and TypeScript Good understanding of software engineering principles, REST APIs, and asynchronous programming Experience with modern frontend development, ideally with React Familiarity with Git and CI/CD pipelines Nice to Have: Experience with NestJS Cloud experience with AWS services (Lambda, API Gateway, S3, etc.) Exposure to payments or fintech environments More ❯

and are looking for ways to implement Machine Learning and improving DevOps in their process to further add value to their Authors. Their overall technology stack includes: Django, Flask, React, MongoDB, PostgreSQL, SQLserver, Docker and is currently being hosted in Azure. They've recently introduced Terraform and will also be moving their containerization to Kubernetes. On the frontend, they're … Knowledge of git and branch management. Excellent written and spoken communication skills. Fun to work with, great teamwork and collaboration skills. Desirable (not essential!): PostgreSQL Technical Writing TypeScript and React DevOps (particularly managed infrastructure on Azure, CI/CD, IaaS) This role is looking to have someone based out of their London office for two days per week. If you More ❯

and are looking for ways to implement Machine Learning and improving DevOps in their process to further add value to their Authors. Their overall technology stack includes: Django, Flask, React, MongoDB, PostgreSQL, SQLserver, Docker and is currently being hosted in Azure. They've recently introduced Terraform and will also be moving their containerization to Kubernetes. On the frontend, they're … Knowledge of git and branch management. Excellent written and spoken communication skills. Fun to work with, great teamwork and collaboration skills. Desirable (not essential!): PostgreSQL Technical Writing TypeScript and React DevOps (particularly managed infrastructure on Azure, CI/CD, IaaS) This role is looking to have someone based out of their London office for two days per week. If you More ❯

company's flagship web based trading product. You'll focus on backend systems using C# and TypeScript but will also have exposure to front end components in Angular and React within a TDD environment. Location/WFH: You can work from home most of the time, meeting up with colleagues once a week in the City offices, when there you … showers and all the latest kit to work on. About you: You have backend C# .Net, ASP.Net MCV application development skills You also have experience with TypeScript, Angular or React You have a good understanding of Docker for Containerisation You have a good knowledge of cloud based systems (Azure/AWS) You have strong analysis and problem solving skills You More ❯

refining our self-service offerings, and delivering quick (small) features. Within this team of 4-5 members, you will utilize your skills in TypeScript, Express, Node.js, Next.js, SQL, and React to enhance and develop our platform. You should feel comfortable occasionally assisting customers and take pleasure in solving complex problems with a focus on producing effective and timely solutions. The … candidate will thrive in a fast-paced, dynamic setting, welcome challenges, and possess an ambitious startup mindset. Key Responsibilities: Design, develop, and maintain full-stack integrations and applications utilizing React, TypeScript, Node.js, Next.js, and SQL. Construct and oversee internal tools, collaborating closely with our outstanding support team to design and implement tools that enable them to provide exceptional service for … to challenge the status quo, and can work independently as well as in collaboration with others. Additionally, you will possess: Full-stack Development & Integrations: Extensive experience with TypeScript (including React, Next.js, Express, and Node.js), SQL, along with the ability to create seamless integrations with external systems. Proficient in implementing CI/CD pipelines and managing complex integration scenarios. Identity & Access More ❯

Job Title: Front End Developer (Wordpress) Job Type: Permanent (1 year FTC) Location: London/Remote Salary: £50,000-£60,000 DOE Skills: JavaScript, HTML, CSS, React, Vue, Wordpress, AWS We are seeking a skilled and detail-oriented Front-End Developer to join our dynamic team on a 12-month contract. As a key member of our development team, you … CSS, and JavaScript (ES6+) ● Strong understanding of WordPress and building WordPress websites ● Experience working in a CI/CD environment ● Experience with one or more modern JavaScript frameworks (e.g., React, Vue, Angular) ● Familiarity with Git ● Understanding of responsive design, cross-browser compatibility, and web performance ● Good communication and collaboration skills ● Ability to work independently and meet deadlines The role is More ❯

Job Title: Front End Developer (Wordpress) Job Type: Permanent (1 year FTC) Location: London/Remote Salary: £50,000-£60,000 DOE Skills: JavaScript, HTML, CSS, React, Vue, Wordpress, AWS We are seeking a skilled and detail-oriented Front-End Developer to join our dynamic team on a 12-month contract. As a key member of our development team, you … CSS, and JavaScript (ES6+) ● Strong understanding of WordPress and building WordPress websites ● Experience working in a CI/CD environment ● Experience with one or more modern JavaScript frameworks (e.g., React, Vue, Angular) ● Familiarity with Git ● Understanding of responsive design, cross-browser compatibility, and web performance ● Good communication and collaboration skills ● Ability to work independently and meet deadlines The role is More ❯

Engineering, or a related field, or equivalent experience. Technical Skills: Proficiency in Java and Spring Boot. Experience with frontend technologies such as HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue.js. Strong understanding of RESTful APIs and web services. Experience with database technologies such as SQL, NoSQL, and ORM frameworks. Familiarity with automation tools and ML frameworks is … quality, scalable, and maintainable software solutions using Java, Spring Boot, and other modern frameworks. Frontend Development: Create intuitive and responsive user interfaces using modern JavaScript frameworks/libraries (e.g., React, Angular, Vue.js). Backend Development: Implement server-side logic, database schemas, and APIs to support frontend functionality. Performance Optimization: Identify performance bottlenecks and implement solutions to optimize application performance. Automation More ❯

overseeing change releases and user acceptance testing. You will manage relationships with technology partners and the source code repositories. With Strong technical proficiencies in the .NET stack, C#, Python, React, Angular, and SQL and experience with CI/CD pipelines, GitHub projects, GitHub Enterprise Server, Azure DevOps, container technologies (Docker, Kubernetes etc.), and API gateway . As the Programme Manager … repositories, ensuring technology IP is complete and up-to-date. Providing direct technical expertise on projects. Required Skills and Experience: Strong technical proficiencies in the .NET stack, C#, Python, React, Angular, and SQL. Experience with CI/CD pipelines, GitHub projects, GitHub Enterprise Server, Azure DevOps, container technologies (Docker, Kubernetes etc.), and API gateway. Proven track record of managing and More ❯

and drive engineering best practices ⚙️ Tech environment: .NET Core/C#, ASP.NET Core AWS, Azure, Lambda, DynamoDB, Azure DevOps Terraform, Docker, CI/CD pipelines Bonus: Go, Python, Cloudflare, React, TypeScript Ready to shape the future of a modern platform? Apply now More ❯

and drive engineering best practices ⚙️ Tech environment: .NET Core/C#, ASP.NET Core AWS, Azure, Lambda, DynamoDB, Azure DevOps Terraform, Docker, CI/CD pipelines Bonus: Go, Python, Cloudflare, React, TypeScript Ready to shape the future of a modern platform? Apply now More ❯

and drive engineering best practices ⚙️ Tech environment: .NET Core/C#, ASP.NET Core AWS, Azure, Lambda, DynamoDB, Azure DevOps Terraform, Docker, CI/CD pipelines Bonus: Go, Python, Cloudflare, React, TypeScript Ready to shape the future of a modern platform? Apply now More ❯

and modern systems. As a senior engineer, you'll design, develop, and optimise scalable and efficient data pipelines integrating PHP, and C applications using .NET framework backend services and React frontends. You'll utilise tools such as Terraform for infrastructure-as-code ( IaC ), AWS (Lambda, EC2, EKS, Step Functions, VPC etc.) for ETL, Airflow pipelines, Snowflake, and ensure architectural alignment … years in software or data engineering, with strong recent experience in cloud data migrations. Proficient with MySQL, OOP, AWS (EC2, S3, Lambda). Experience with PHP, C#, .NET Core, React, Python, AWS EKS. Experience working on AI projects ideal! Strong knowledge of Git, CI/CD pipelines, and containerization (Docker/Kubernetes). Experience working in environments with AI/ More ❯

MS full-stack .Net software developer. Skills will include Azure, C#, ASP.Net, .Net Core, MVC, SQL Server, SSRS, SSIS, PostgreSQL, Entity Framework, HTML, CSS, JavaScript, JQuery, and either Angular, React or Node (or similar). The successful candidate will have solid experience in full life cycle application development. You will be well-versed in structured programming, software testing and database More ❯

PHP frameworks such as Symfony, Laravel, or Zend At least 3 years of full-stack JavaScript development experience In-depth experience with at least one JavaScript framework (AngularJS or ReactJS) Expertise in front-end skills, specifically HTML and CSS Proficiency in core JavaScript Experience in designing responsive websites Experience with LAMP stack Experience with unit testing (PHPUnit), application, and stress More ❯

cycles to test and refine solutions. What We’re Looking For: 5+ years of experience in software engineering, with a focus on front-end development. Strong proficiency in TypeScript, React, Node.js, and GraphQL. Experience building responsive, user-focussed interfaces in dynamic environments. Familiarity with modern development practices (e.g., CI/CD, microservices, or cloud-based architectures). Strong problem-solving More ❯