1 to 25 of 42 Permanent React Developer Jobs in London

is an exciting one that will offer a great amount of career progression. About the Role: They are seeking a skilled Full-Stack Developer to join as the First Engineer. You will be working on emerging technologies like LLM to build a pioneering and world-class product … the future to build and grow a team of engineers. In terms of technical skills, I am looking for: - Strong proficiency in Python and React (*Must have*) - Strong understanding of AWS architecture, and experience with micro-services (*Must have*) - Minimum of 3 years of software development experience in a more »

Senior Full-Stack Developer - Java, React, AWS OB's client within the AdTech space are on a sustained period of growth and are looking to add highly experienced developers who are well adversed in Full-Stack Development. They are searching for engineers who are looking to … focused team collaborating with a variety of stakeholders to ensure the development of their global products. Senior Full-Stack Developer - Java, React, AWS Required skills and experience: Java/Springboot React (Angular) AWS Docker, Kubernetes & Terrafrom You can expect a base salary of between £80k … hybrid basis. You must be UK based and unfortunately, sponsorship isn't offered with this role. Senior Full-Stack Developer - Java, React, AWS more »

years Salary: Up to £80,000 + Bonus + Package Location: London (hybrid) Role: Our elite FinTech client is looking for a Node/React software engineer to develop cutting-edge, high throughput systems across a variety of greenfield projects. Experience: Strong knowledge of Node Experience with React more »

Part-time (3 Days-a-Week) React Developer - 2 to 5 years experience About the Company: My client is a cutting-edge technology firm specialising in bespoke software solutions for businesses across various industries. With a focus on innovation and excellence, they pride themselves on delivering … top-notch products tailored to their clients' unique needs. What You Would Be Doing: As a part-time React Developer with my client, you will play a key role in designing, developing, and maintaining responsive and user-friendly web applications. Collaborating closely with their team of more »

Role: React Native Developer Positions: 1 Day Rate: £350 to £450 Outside IR35 Location: Remote iO Associates have partnered with a Consultancy who are on the lookout a hands-on React Native Developer to support during a holiday period for their full … time React Native Developer. This will be for an AI mental health app, and is an important project for the consultancy! Requirements; React Native Immediately available AI experience/interest a bonus As per the above, this role will be conducted remotely. If you are interested, please apply … immediately as Two Stage virtual interviews will be taking place ASAP. Role: React Native Developer Positions: 1 Day Rate: £350 to £450 Outside IR35 Location: Remote JBRP1_UKTJ more »

Senior React Native Developer/Mobile Engineer Circa £100K Office Location: Central London - Hybrid My client is a global innovative SaaS Start-Up company that has hit the market with immediate results, based in Central London. As a result of over 100,000 downloads in … months they are rolling out great growth plans! They're undergoing a massive roll out of greenfield projects. We are looking for a React Native Developer to make a huge impact on their projected growth and delivery of their mobile app. Key Skills: Strong React Native experience Strong Mobile experience - iOS Extensive experience in contributing to the frontend as well as the mobile side using JavaScript and React and TypeScript You have a product mindset and care about the customer experience Comfortable working in a small engineering team with appetite to double in more »

Leading Commodities Trading Firm is looking for a new C#/React developer for their front-office in London. You will be seating at the trading desk and working directly with traders and researchers to leverage technology, ingest and automate data to support their business needs. … the maintenance and improvement of their Python core codebase. What they are looking for: 5+ years of enterprise-level coding in C# Experience with React Strong understanding of object-oriented concepts and design Previous front-office experience Strong education background Salary depends on experience. more »

An established European commodities trading house is looking to hire a user focused frontend developer utilising React/Typescript and their ecosystems. You will be responsible for implementing 2 critical UIs for their trading activities focused on data applications to enable the team to increase their … technologists have direct interaction with the users (traders, quants, data scientists etc.) and can assess the impact of their projects. Requirements: 3+ years of React development (using TypeScript) with a thorough understanding of React.js and its core principles Proficiency in JavaScript, including DOM manipulation and the JavaScript object model more »

Company: Planet Education Networks (PEN) Job Title: Software Developer (Laravel + React) Location: ONSITE, Canary Wharf, London, UK Salary: £30K - £40K (Depending on experience and qualification) Employment: Full Time, Monday to Friday (9:00 am to 5:00 pm) About Planet Education Networks (PEN): Planet Education … at Planet Education Networks (PEN), you will lead the rebuilding (conversion from vanilla PHP web application) of our Student Management System, leveraging Laravel and React technologies. This role is pivotal in driving our system's evolution, demanding expertise in both backend and frontend development. Responsibilities: Rebuilding (conversion from vanilla … PHP web application) of Student Management System using Laravel and React, ensuring scalability, efficiency, and maintainability. Collaborate with stakeholders to define project requirements, scope, and timelines. Architect robust solutions, implementing best practices and design patterns. Develop and maintain backend features using Laravel, including APIs, authentication, and data management. Implement more »

Title: Software Developer - Python and React Salary: Up to £140,000 + Excellent Bonus + Package Location: Hybrid (London) Experience Level: 2+ years' My client is a multiple award winning global quantitative investment fund run by industry-leading quants, systematic traders and computer scientists. They run … They are fully open to any background and will find good fits for the best people Strong knowledge and proven experience with Python and React Strong fundamentals in Computer Science more »

Job Title: React Developer - Elite FinTech Firm - Up to £120k + Bonus Client: Elite FinTech Firm Salary: Up to £120k + Bonus + Benefits Location: London (Hybrid) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, a friendly/collaborative environment, beautiful offices … personal projects on Fridays! An Elite Fintech Firm is looking for a React Developer who is passionate about using the best tech in a cutting-edge environment rarely seen elsewhere on the planet. The team is made up of some of the smartest individuals all working … in your own ideas Skills They are fully open to experience level and will find good fits for the best people. Strong experience with React is essential. Python knowledge is a huge plus. Experience working for a top UK company. A Computer Science Degree is highly advantageous but not more »

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 … 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 field Strong Mobile app developer Sponsorship available for right candidates more »

Senior Fullstack Developer (React, Node.js) Salary: £75,000 - £95,000 Location: Hybrid in London. Senior Fullstack Developer - would you like the opportunity to work for a market leading organisation, currently delivering to over 150 countries worldwide? You will be joining a technology team … and approaches. As a Senior Fullstack developer, you will be joining one of their Fullstack development teams working on Node.js and React, building out their suite of business applications and APIs. The company has grown significantly in the last few years and are looking for someone … their brand, with exciting projects due over the next year or so. You will have an in-depth understanding of JavaScript and Node.js/React and have some experience of coaching or mentoring teams in the past. Essential skills for a Senior Fullstack Engineer: Fullstack JavaScript and Node.js development more »

Senior Software Developer (React, Node.js) Location: London (1-2 days a month) Salary: £70,000-90,000. An opportunity has arisen for several Senior Software Developers to join this Leading Media organisation, where their current mission is to inform, educate, entertain, and Inspire millions of people … requirements: Excellent knowledge and commercial experience using client-side JavaScript, CSS, HTML and JS libraries. A few years commercial experience coding with React and Node.js. Any experience with Java, Clojure or Haskell is also considered and a bonus. Strong communicator and love working as part of a more »

React Developer - Front Office - Investment Banking My established global banking client is looking for someone to play a key part in the design and development of a new UI application used by Front Office sales and trading teams. The role will involve playing a key part … Office sales and trading teams. Candidates must come from a strong UI development background with a proven track record in: Designing, developing and delivering React based frontends into production Design and implementation of complex, real-time, web based front ends within a banking environment Developing well-structured, fully tested more »

are market leaders in their industry and have been around for over 125 years with nearly 300 stores nationwide. They are looking for a React Developer to join their rapidly growing IT team. Key Responsibilities: Responsible for web and mobile development lifecycle Liaise with senior stakeholders more »

Frontend Developer (TypeScript + React) 💰 £70K 🗓️ 3-5-years' experience 🅰️ Series A start-up 🚆 Hybrid - 2-days p/week in London A rapidly growing Series A start-up with a small, talented team are looking for a Frontend focused SW Engineer to join one more »

Front-end Developer (TypeScript, React.js) Salary: £50,000-65,000 Location: Shoreditch office (Tuesdays and Fridays in office for London based people). Fully remote for EU based. Front-end Developer - would you like the opportunity to work for an innovative organisation that is … holiday homes, to remove the intolerability and unreliability of decision making when choosing your travel accommodation? You should be a competent Front-end Developer who enjoys working with TypeScript and React.js, as well as wanting to self-develop. As a Front-end Developer, you … will need to be someone who brings something new to the team while helping others around you develop. Essential skills for Front-end Developer 2-3 years' experience with modern frontend frameworks, TypeScript and React.js 1-2 years performance optimisation Worked on core applications using APIs Exposed more »

Full-Stack Developer (Software Engineer Programmer Full Stack Python React ReactJS Fixed Income Front Office Brokerage Trading Banking Buy Side Buy-Side AWS GCP React TypeScript Finance PostgreSQL Apache Ignite MaterialUI Ag-Grid Redux Saga Cypress Node gRPC Front Office Trading Investment Management Asset Manager … required by our asset management client in London. You MUST have the following: Excellent ability as a Full-Stack Developer Strong React, TypeScript, Redux and Ag-Grid Python coding Experience in a trading environment with a bank, broker, asset manager or hedge fund Agile The following … AWS) or Google Cloud Platform (GCP) PostgreSQL Buy-side, asset management Role: Full-Stack Developer (Software Engineer Programmer Full Stack Python React ReactJS Fixed Income Front Office Brokerage Trading Banking Buy Side Buy-Side AWS GCP React TypeScript Finance PostgreSQL Apache Ignite MaterialUI Ag-Grid more »

React Developer (Software Engineer Programmer Full Stack Python React ReactJS Fixed Income Front Office Brokerage Trading Banking Buy Side Buy-Side AWS GCP React TypeScript Finance PostgreSQL Apache Ignite MaterialUI Ag-Grid Redux Saga Cypress Node gRPC Front Office Trading Investment Management Asset Manager … required by our asset management client in London. You MUST have the following: Excellent ability as a React Developer/Software Engineer/Programmer Strong React, TypeScript, Redux and Ag-Grid Python coding Experience in a trading environment with a bank, broker, asset manager or … The following is DESIRABLE but not essential: Equities Azure, Amazon Web Services (AWS) or Google Cloud Platform (GCP) PostgreSQL Buy-side, asset management Role: React Developer (Software Engineer Programmer Full Stack Python React ReactJS Fixed Income Front Office Brokerage Trading Banking Buy Side Buy-Side more »

Senior React Native Developer/Engineer London to £120k Are you a Senior Software Engineer who has expertise with mobile application development (iOS/Android/React Native)? You could be progressing your career as a Senior React Native Developer at … intelligence video security that can be integrated to current systems and enables things like searching for particular people and licence plates. As a Senior React Native Developer you will be the first hire for the Mobile team, you'll take ownership of the iOS and Android … such as OOP, Data Structures, Design Patterns You have mobile application experience with iOS (Swift/Objective C) or Android (Java, Kotlin), combined with React Native You have front end experience with React You're familiar with C/CD, automation testing, API development You're keen to more »

Senior React Native Developer/Engineer London to £120k Are you a Senior Software Engineer who has expertise with mobile application development (iOS/Android/React Native)? You could be progressing your career as a Senior React Native Developer at … intelligence video security that can be integrated to current systems and enables things like searching for particular people and licence plates. As a Senior React Native Developer you will be the first hire for the Mobile team, you'll take ownership of the iOS and Android … such as OOP, Data Structures, Design Patterns You have mobile application experience with iOS (Swift/Objective C) or Android (Java, Kotlin), combined with React Native You have front end experience with React You're familiar with C/CD, automation testing, API development You're keen to more »

React Developer £350 - £425/Day London 1 day per week Are you ready to be at the forefront of transforming the financial landscape? Join our dynamic team as a FinTech React Developer and play a pivotal role in reshaping how individuals … financial resources effortlessly. We go beyond the conventional, integrating digital assets with a user-centric approach and an unwavering commitment to security. As a React Developer, you'll be a key player in redefining the future of finance. My client is in need of people from … a strong: React Typerscript GraphQL Apollo Due to the nature of a startup, unfortunately, my client will not be able to provide Visa Sponsorship. If you feel as if you have the skills please get in touch more »

Role: Developer – React Native Location: London (3 days at Office) The Company: Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. We are an exciting organisation … sustainability and good corporate citizenship, we have over 250,000 dedicated employees serving clients across 66 countries. Role Purpose: This role requires a skilled React Native developer able to work within an empowered Agile team to deliver high quality applications on iOS and Android. You will … player with a commitment to perfection is required. • Coordinate with development teams and designers to develop web applications that run on numerous platforms • Using React Native, design and develop user interface components for JavaScript-based online and mobile apps. • Troubleshoot issues and improve front-end performance • Write reusable, effective more »

React Native Developer - Start up - Up to 100k - LONDON - Hybrid The role: You will lead the creation, development, and execution of software solutions in alignment with our company's vision and user requirements and play a pivotal role in making crucial technical decisions that will define … of experience as a mobile engineer, with a proven track record of delivering and launching significant product features. Proficiency of over 3 years in React Native, TypeScript, and relevant frameworks/libraries. Previous involvement in startup environments or as a founding member of a new project/team. Demonstrated more »