1 to 20 of 20 Permanent React Developer Jobs in London

SEEKING: React/React Native Developer for a Digital Software Company! Approach: Fully Remote Salary: EUR 100,000 DOE Do you want to join a rapidly growing company who are using the latest technologies? Responsibilities: As the React/React Native Developer, you will be responsible for developing in Typescript and using React/React Native to implement new features and components in one of the front-end projects. Requirements: ** React/React Native - 3 years ** JavaScript, Typescript - 5 years Benefits: ** Bi-annual Company retreats … in the technical stack above, please apply with your most up-to-date CV or get in touch on (phone number removed). Keywords: React Developer, React Native Developer, Mobile Developer, Frontend Developer, Frontend Engineer, React more »

ArcGIS/React Developer Seeking a talented ArcGIS/React Developer to join our technology team. The successful candidate will play a pivotal role in contributing to the development of geospatial software solutions within the technology industry. Client Details ArcGIS/React … in the technology sector. They specialise in providing cutting-edge geospatial software solutions and take pride in their robust tech department. Description ArcGIS/React Developer Develop and implement geospatial software solutions using ArcGIS and React. Contribute to all phases of the development lifecycle. Collaborate with … of quality, security, modifiable, extensible etc. Stay abreast of latest industry trends and technology advancements. Assist in troubleshooting software application issues. Profile ArcGIS/React Developer A successful 'ArcGIS/React Developer' should have: An academic background in Computer Science or a more »

Mid-Level Frontend React Developer - AI Technology Salary: £50,000-80,000 Location: 2 days a week in London Mid React Developer - would you like the opportunity to work for a game-changing AI company based in London? This is an exciting … opportunity for a Mid-level React Developer to join an organisation creating significant value for their customers and population by making critical infrastructure more affordable. As a Mid-level React Developer, you will work alongside and be guided by their lead Frontend … user-friendly web apps. Requirements: At least 3+ years of experience building scalable and reliable Frontends in an agile manner. High proficiency with JavaScript, React/Redux. Experince with Python and Node.js are beneficial. Any experience with Three.js is a nice to have If you're a Mid-level more »

Senior React/Javascript Developer Project at a major investment bank requires a Senior ReactJS Developer to join their front office risk management team delivering solutions that manage real-time, credit and market risk solutions for fixed income, fx and derivatives trading. As … the React Developer you will build a new platform for risk calculations and associated regulatory reporting using Javascript/Typescript and React technologies, with involvement in the full development cycle in an Agile (Scrum) approach. As a React Developer your main … Build excellent relationships across technology and user communities Mentor less experienced team members using methods such as informal training, pair programming etc As a React Developer your skills and qualifications will ideally include: Extensive experience of React Javascript development skills Experience in designing and developing more »

Senior Frontend Developer (React) 2-3 days p/week in London (Soho) Up to £90k plus equity Would you like the opportunity to join an organisation looking to revolutionise the construction space? They have significantly increased their customer base recently and are now actively seeking … a Senior Frontend Developer (React). As a Senior Frontend (React) Developer, you will be responsible for taking their product to the next level, direct reporting to their Head of Engineering. You will be directly responsible for developing and maintaining their frontend … data team. The team are built around working together, collaborating when they can, and encourage sharing ideas. Key requirements: Experience with their stack: TypeScript, React, Next.js. AWS. Enjoy coming to the office and working in a small team. Vercel deployments from GitHub, with GitHub Actions is a bonus. If more »

Job Title: React Developer Client: Elite Prop Trading Firm Salary: £65,000 - £140,000 Base (+ Bonus) Location: London/Hybrid Roles and Responsibilities My client is an Elite Prop Trading Firm looking for a React Developer to join their rapidly expanding … activities globally. You will be working on projects that will be the backbone of the company's infrastructure for years to come. As a React Developer, you will play a pivotal role in building real time front end applications. This position offers a unique opportunity to … in an intellectually stimulating environment. Key Requirements: Bachelor's or Master's Degree in Computer Science or STEM based subjects. Strong experience as a React Developer. Strong written and verbal communication skills, enabling effective collaboration and information sharing. Demonstrated enthusiasm for ongoing learning and a proactive attitude towards adopting more »

Front End React Developer, React, Javascript, NW London to £70K A leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, Your primary focus will be … NPM, etc. Ability to understand business requirements and translate them into technical requirements A knack for benchmarking and optimization Familiarity with git Experience with React Native is a bonus ****THIS ROLE IS OFFICE BASED more »

Senior React Native Developer Salary - Circa £100K London - Remote - 2 London visits a month Tech: React Native, React, Kotlin or Swift or Obj C HealthTech/Tech for Good We have partnered up with a HealthTech Scale up company who are growing drastically and … their engineering team in the UK. To reach their continued growth plans, they are looking for a Senior React Native Developer to help enhance an already well-received data-heavy product for the Healthcare space and take it to new heights. I'd love to tell … you more if this sounds interesting! Interview Process: 2 stages - completed within a week! Responsibilities: Very comfortable using React Native and React Extensive and proven experience in building complex UI Web development Experience in performing code reviews and helping to maintain best practices A broad sense of responsibility more »

Senior C# and React Full stack Developer | Front Office Trading House | £140,000 + Strong bonus | Hybrid working, LDN Senior C# and React, full stack Developer is needed for a London City based Hedge Fund who operate across the energy, commodities, equities … well as providing a technology-powered by data platform, market access and infrastructure services to clients, are looking to hire a Senior, Front Office, React front end and C# back end Engineer to work exceptionally closely with the trading desk, helping to build out a Greenfield Trading system. Involvement … JavaScript, React.JS & C# As they provide best in class trading applications to both internal traders as well as external customers. This Senior C# and React Full stack Developer is paying up to £140,000 + a strong bonus The Trading house operate on a hybrid style more »

SENIOR REACT NATIVE DEVELOPER - CONTRACT - OUTSIDE IR35 - 1X PER WEEK IN LONDON - 1-STAGE INTERVIEW - SEPTEMBER START DATE My client is looking for a Senior React Native Developer to join their team on an initial 3-month contract (OUTSIDE IR35)! Key contract … info - Senior React Native Developer - £450 - £500 OUTSIDE IR35 - 3-month initial contract - 1-stage interview process, slots from Monday 23/09 - Start date ASAP - Product minded engineers with startup experience are what my client is looking for. If you're available for a new 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 Full Stack Developer – Typescript, React, Python OxSource is currently on the lookout for an experienced Full Stack Developer to join a growing start-up based in London.Only a few years old and powered by next-generation AI, the company is building state … company’s core product offering.Required Skills:· 3+ Years commercial Experience as a Full Stack DeveloperBackend technologies:· Fast API, Python3, Docker, Postgres, RedisFrontend Technologies: · Typescript, React, React component libraries (E.g. MUI)Location: LondonSalary: Up to 120,000 (DOE)Contact: Ross Lyons– OxSource LtdEqual Opportunity StatementWe are committed to providing more »

Lead Fullstack Developer (React, Node) 2 days p/week in London £90-105k Would you like the opportunity to join one of the fastest-growing start-ups in the UK, having significantly increased their customer base since 2020? As a Lead Fullstack Engineer, you … A minimum of 5 years’ experience working as a Fullstack Engineer (line management experience is a huge bonus). Experience with their stack: TypeScript React Frontend, Node, Express Backend AWS Excited by the idea of working in an early-stage start-up. If you’re a Lead Fullstack (React more »

to come in on a contract basis. Key Skills/Requirements: Strong Java Development experience with Spring Framework, Microservices, REST API Strong React Development experience Cloud integration experience (ideally Azure) Container services experience Contract is running until the end of 2024 initially with likely extensions, paying up more »

React Native Developer - Green Energy - Renewable Energy Space - Start-up - London - hybrid - 2 days a week in office. My client is a start-up in the renewable energy space , backed by a green energy accelerator who are looking to revolutionize and accelerate decarbonisation and make an … academic and passionate individuals, and spearhead the mobile application, leading the development and success. You will: Develop and maintain the mobile application, working with React Native OR Flutter to ensure excellent performance and a seamless user experience on both iOS and Android devices. Work closely with and share design … the moment and this environment will give you the opportunity to be exposed to several different projects. Requirements: Over 3 years of experience with React Native OR Flutter Have built iOS or Android applications . Product focused experience Backend experience – Python/Ruby/Node An interest in AI more »

Senior React Developer. Asset Management. £130,000 - £140,000 + Bonus and Benefits. Hybrid 2 days a week in London. Overview The Data Office team at T. Rowe Price is playing a key role in helping build the firm’s next generation platform, working together with business partners to … operational users. You will be responsible for: Practicing disciplined software engineering (e.g. automated testing, code reviews, and writing beautiful, pragmatic code) Coding in JavaScript (React, Redux, NodeJS, Webpack) Building out a brand new data management tool to support our business and operational users, working closely with the rest of … incidents Understanding business requirements and translating them into technical requirements Required skills and expertise: Expert JavaScript programming Experience with TypeScript Extensive professional experience with React, Redux, NodeJS, Webpack Familiarity with AWS Experience using Material UI design system Proficient testing with Cypress Preferred experience/skills Experience implementing services in more »

ENGINEER (REACT.JS) | HYBRID (LONDON) | PAYMENTS Space Exec are working with a Fast-Growing Cross-Border Payments company to hire a Permanent Senior Frontend Developer (React.JS) to join their expanding internal technology team. They are looking to build out their internal tech team after having traditionally used Contractors … the development of frontend applications, using React.JS Optimise application performance, writing clean, scalable and high performing code Mentoring other engineers on best practices in React Working cross-functionally with Engineers, Product and other colleagues Required Experience: FinTech, Payments and/or Financial Services experience Strong front-end experience, with … expertise in ReactJS Solid proficiency in JavaScript, HTML5,CSS, and other frontend tools (e.g. Webpack, Babel) Understanding of React concepts (e.g. hooks, Redux, Context API, component lifecycles) TypeScript, Rest API Familiarity with version control systems and CI/CD pipelines If this role is of interest, please apply to more »

Software Developer (ReactJS/C#) £45-55,000 per annum + Permanent Benefits Flexible working - 2x a week onsite A leading Financial Institute is looking to recruit a Software Developer specialising in ReactJs and C# to develop their corporate applications to enable effective delivery … different solutions Taking responsibility for delivering on your individual and team objectives in line with our values Minimum criteria Experience of working as a React JS Developer Microsoft development experience in C# and good knowledge of best practices for .NET development 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 »

Job Title : React.js Developer | Elite Fintech Startup (up to £140K + Bonus + Hybrid) Client : Elite Fintech Startup Salary : Up to £140,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with an Elite Fintech Startup who are looking for … an experienced React.js Developer to streamline and automate critical processes and join a group of the highest-regarded talent around! With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a … React.js Developer, you will play a pivotal role in the firm's operations, ensuring the smooth execution of pricing activities and optimising the efficiency of their processes. This position offers a unique opportunity to join a dynamic team of professionals in an intellectually stimulating environment. Benefits : Working more »