React Jobs in London

101 to 125 of 594 React Jobs in London

Data Engineer - Investment Manager - London

London Area, United Kingdom
Mondrian Alpha
version control systems (Git) Experience with big data frameworks, databases, distributed systems, Cloud or Web development. Experience with any of these: SQL, JavaScript, TypeScript, React, C++, kdb+/q, Rust. more »
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TypeScript Back-end Engineer (Mid to Principal)

London Area, United Kingdom
Practi
languages such as Java, C#, C++, Rust, Go or Python Experience in healthcare or finance domains Experience in building front-end web applications using React What would you do in this role? Build and support extensible low-maintenance engineering solutions Collaborate with functions including Product, Design, Operation and Growth in more »
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🌳X2 React Software Engineers - London - Flexible Hybrid - £40-70k - Mid to Senior level🌳

London Area, United Kingdom
Hybrid / WFH Options
Areti Group
X2 React Software Engineers - London - Flexible Hybrid - £40-70k - Mid to Senior level🌳 Areti Group have partnered with a rapidly expanding Digital Agency company who are seeking x2 React Software Engineers of various levels of experience - Mid to Senior level - who are working across multiple sectors. You will join … London 🌳Excellent benefits package This application has multiple positions available and we are accepting Senior and Mid-level candidates. Essential Requirements: Strong knowledge of React . Vanilla Javascript (including ES6+) Redux React Router Tanstack Next.js React Query React Native TypeScript Mobile-first development and responsive design Desirable Requirements: An understanding more »
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Front End Developer React - Generative AI

London
Hybrid / WFH Options
Client Server
Front End Developer (React JavaScript/TypeScript) 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? You could be progressing your career as a Front End Developer at … new features, 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 … Central London with flexibility to work from home 1-2 days a week. About you: You have JavaScript or Typescript experience combined with strong React skills, React Native would also be great but you can pick it up on the job You're proficient with HTML5 and CSS3 You have more »
Employment Type: Permanent
Salary: £50,000 - £65,000
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Mobile Frontend Developer with React Native Exp - Sponsorship Provided

London Area, United Kingdom
Grethena
develop high tech products while understanding business needs and provide solutions Role Description This is a on-site role for a Mobile Frontend Developer(React Native) located in UK . The Mobile Frontend Developer will be responsible for day-to-day tasks related to back-end web development, front-end … Front-End Development and Responsive Web Design skills Experience in web development projects Proficient in HTML, CSS, and JavaScript Experience with JavaScript frameworks (e.g., React, React Native) Working with Figma Understanding of UI/UX principles Strong problem-solving and debugging skills Bachelor's degree in Computer Science or related more »
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Senior Java Developer

North London, London, United Kingdom
Hybrid / WFH Options
Oliver Bernard Ltd
monitoring and development of their platform whilst collaborating with multiple stakeholders. Senior Java Developer - Java, Springboot, AWS Require Skills & Experience: Java/Springboot SQL React or Angular (desirable) AWS and/or Azure This role is a hybrid role with 2-3 days a week being required in London offices. more »
Employment Type: Permanent, Work From Home
Salary: £70,000
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Formula Recruitment
across the stack but a specialist in frontend development. As a Senior Software Engineer you will have the following Demonstrable senior level experience in React.js & Typescript Python experience Experience working within the AI space is preferred but not essential Cloud experience with either AWS/GCP/Azure Package on more »
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Dotnet Developer

London Area, United Kingdom
developrec
work with some of the newest technology on the market and contribute to design and prototyping models. Stack: .NET 6/8 SQL, MongoDB. React/TypeScript. Azure/AWS/GCP. Microservices. Docker/Kubernetes There is protected Learning and Development time at this company, so there will be more »
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Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
Develop
say to defining their culture and have huge opportunities to progress within the business. Key skills/experience for this role: TypeScript Node.Js PostgresSQL React Next.Js AWS GraphQL Project leadership experience. System design and architectural experience. This a remote role apart from mandatory quarterly visits to their office in London more »
Employment Type: Permanent
Salary: £80000 - £90000/annum
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PHP Developer

South East London, England, United Kingdom
Hybrid / WFH Options
numi
problem-solving skills and excellent communication abilities3/4 years of relevant industry experienceProficiency in PHP, MySQL, HTML5, CSS, JavaScript, jQuery, jQuery mobileExperience with React, Next.js, or similar frameworksExposure to APIs and MVC frameworks (e.g., Laravel, Symfony)Familiarity with DevOps, CI/CD, deployment automation (e.g., Jenkins, Bamboo)Basic knowledge more »
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Senior Software Engineer - Treasury

London Area, United Kingdom
Finitas
treasury/derivatives platforms would be helpful Technical Skills: LAMP Stack applications. Python Django Framework AWS or other cloud based Application architecture MySQL JavaScript React.js Experience with JIRA or other ticketing system more »
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Full Stack Engineer

London Area, United Kingdom
Storm2
MVP for a corporate multi-currency wallet. Experience level: All levels of experience will be considered Tech Stack: Proficient in core Java, frontend technologies (React/Next.js, JavaScript, TypeScript, HTML, CSS), Kafka, PostgreSQL Experience in finance, banking or payments will be a plus; Start-up experience will be a plus more »
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Full Stack Engineer

South East London, England, United Kingdom
Storm2
build an MVP for a corporate multi-currency wallet.Experience level: All levels of experience will be consideredTech Stack: Proficient in core Java, frontend technologies (React/Next.js, JavaScript, TypeScript, HTML, CSS), Kafka, PostgreSQLExperience in finance, banking or payments will be a plus; Start-up experience will be a plusResponsibilitiesMore than more »
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Lead Architect

City of London, London
Computer Futures
or AWS. Extremely proficient in at least one programming language, such Java or C#. At least one web development framework, Eg. Angular, Vue.js, or React More than eight years experience working within the fin-tech space Please apply to find out more! Please click here to find out more about more »
Employment Type: Contract
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Senior Frontend Developer

Greater London, England, United Kingdom
Skippr
users are getting the best user experience possible About you You have 4+ years of modern Web Development experience Strong fundamentals in JavaScript,TypeScript, React, HTML, and CSS You have a deep understanding of how the web works You have your finger on the pulse of the latest Web Development more »
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Java Developer Kotlin AWS - Tech for Good

London
Hybrid / WFH Options
Client Server
features on the payment platform, gateway API and web portal. There's a modern tech stack encompassing Java, Kotlin, Python, PostgreSQL, AWS, JavaScript and React; you'll have a focus on backend development and will have the autonomy to choose the right tool for the job and introduce emerging technologies. more »
Employment Type: Permanent
Salary: £75,000 - £85,000
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Salesforce B2B Architect

London Area, United Kingdom
Tomgandhi Consulting Ltd
Components as Architect, guiding across teams, and meeting stringent timelines. Strong grasp of web technologies including HTML, CSS, JavaScript , and experience with frameworks like React or Angular. Certifications: Salesforce Administrator Certification (Mandatory) Salesforce PD1 Certifications (Mandatory) Salesforce Platform App Builder Certification (Mandatory) Salesforce Experience Cloud Consultant Certification (Nice to Have more »
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Software Engineer Java API AWS

London
Hybrid / WFH Options
Client Server
features on the payment platform, gateway API and web portal. There's a modern tech stack encompassing Java, Kotlin, Python, PostgreSQL, AWS, JavaScript and React; you'll have a focus on backend development and will have the autonomy to choose the right tool for the job and introduce emerging technologies. more »
Employment Type: Permanent
Salary: £75,000 - £90,000
Posted:

Technical Lead C# .Net Core Full Stack

South East London, England, United Kingdom
Hybrid / WFH Options
Client Server
if desired).About you:You have a strong technical background with C#, .Net Core, microservices - ideally with full stack experience e.g. JavaScript/TypeScript, React, AngularYou have strong software architecture and design skillsYou're collaborative, pragmatic and can lead, inspire and motivate othersYou have experience of managing small/medium more »
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Junior Frontend Developer

London, United Kingdom
SoCode Limited
university. Proven 1 to 2 years experience in frontend development, with proficiency in HTML, CSS, and JavaScript/TypeScript. Strong proficiency in Angular or React and its core principles. Familiarity with RESTful APIs and asynchronous request handling. Excellent problem-solving skills and attention to detail. Ability to work effectively in more »
Employment Type: Permanent
Salary: £30000 - £40000/annum Benefits
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L3 Software Development apprentice - University College London

90 High Holborn, London, England
UNIVERSITY COLLEGE LONDON
model disease dynamics in Malawi (Python, Pandas, Azure Batch, GitHub Actions), a dashboard for patients’ vital statistics in a hospital critical care ward (JavaScript, React, Python, FastAPI) and a framework to benchmark applications on supercomputing platforms (C++, Python). You will: Work closely as part of a team to develop more »
Employment Type: Advanced Apprenticeship
Salary: £24,880.00
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Java Lead Software Engineer - Global Investment & Corporate Banking Technology

London, Barking
Chase
the financial services industry and their IT systems Practical cloud native experience Preferred qualifications, capabilities, and skills Experience with any of; Elastic Search Kafka React front end engineering Testing frameworks, Cypress and Cucumber Infrastructure, DevOps or SRE ABOUT US J.P. Morgan is a global leader in financial services, providing strategic more »
Employment Type: Permanent
Posted:

Frontend Developer

London Area, United Kingdom
Understanding Recruitment
Frontend Engineer to join their team on a permanent basis. Backed by prominent investors, this company is poised for substantial expansion. Key Technologies: JavaScript, React, React Native, Python (Backend), Docker, AWS. In this role, you'll be instrumental in crafting the frontend and backend elements of their applications. Working closely more »
Posted:

Frontend Developer

South East London, England, United Kingdom
Understanding Recruitment
talented Frontend Engineer to join their team on a permanent basis. Backed by prominent investors, this company is poised for substantial expansion.Key Technologies: JavaScript, React, React Native, Python (Backend), Docker, AWS.In this role, you'll be instrumental in crafting the frontend and backend elements of their applications. Working closely with more »
Posted:
React
London
10th Percentile
£52,500
25th Percentile
£65,000
Median
£85,000
75th Percentile
£111,250
90th Percentile
£136,250