5,864 senior reactjs developer opportunities in London updated today
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· Page 1 / 294Parexel is currently seeking a Real-Time Visual Data Analytics Specialist with both Spotfire and R programming expertise, to join us in either the UK, Poland or South Africa dedicated to a single sponsor. This will be a home-based position. This role will sit within the sponsor’s Early Development B
UX/UI Product Engineer (React / TypeScript) London (Hybrid) Competitive base + equity The Opportunity Join a high-growth, venture-backed technology company building developer-first infrastructure in a complex, security-focused domain. This is a product engineering role with a strong frontend and UX
Orion Electrotech ManufacturingCMM Programmer Location: Newbury Salary: £35,000 - £40,000 pa Job type: Permanent Orion are currently supporting a manufacturing business in Newbury to find their new CMM Programmer to join the team! The role involves programming and operating CMM equipment to ensure all manufactured parts meet cust
For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms, giving them greater
CNC Elgamill Setter, Operator, Programmer Nights £18-£23.40 per hour Depending upon experience Nights Mon Thurs 6pm-6am (4 x 12-hour shifts) paid at time +1/3 Great team culture Free Car Parking Are you a skilled CNC Setter, Operator, Programmer available immediately for work? Join one the UKs speci
Parexel is currently seeking a Real-Time Visual Data Analytics Specialist with both Spotfire and R programming expertise, to join us in either the UK, Poland or South Africa dedicated to a single sponsor. This will be a home-based position. This role will sit within the sponsor’s Early Development B
Senior / Lead CNC Programmer (High-End Joinery) Rugby, Warwickshire £40,000 - £55,000 + Overtime + Training + Progression Are you a CNC Programmer with experience in 3-axis and 5-axis machinery, looking for a role offering a competitive salary with a prestigious and well-established manufacturer, pl
UX/UI Product Engineer (React / TypeScript) London (Hybrid) Competitive base + equity The Opportunity Join a high-growth, venture-backed technology company building developer-first infrastructure in a complex, security-focused domain. This is a product engineering role with a strong frontend and UX
Who We Are VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation. As the largest shared services organisation in the global telco industry with 30,000 FTE, our p
Who we are VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation. As the largest shared services organisation in the global telco industry with 30,000 FTE, our p
Mid & Senior JavaScript Engineers | Green Tech & AI | Full Stack | React.js / Node.js / TypeScript | London 2 Days Per Week | £50K - £120K + Healthy Equity Company: I'm looking for Full Stack Engineers who are excited about elegant systems as they are about real-world impact. Their mission i
Senior Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will design,
Lead & Staff JavaScript Engineers | Full Stack | Hyper-Growth Fintech & Tech-for-Good | Typescript, React.js, Node.js, Next.js | £110k-150k + Equity | 3 days hybrid in London Opportunity: We're supporting a hyper-growth fintech client that is also tech-for-good. They’ve got big hiring plans
Mid & Senior JavaScript Engineers | Green Tech & AI | Full Stack | React.js / Node.js / TypeScript | London 2 Days Per Week | £50K - £120K + Healthy Equity Company: I'm looking for Full Stack Engineers who are excited about elegant systems as they are about real-world impact. Their mission i
Senior Front End Developer | £50,000 - £70,000 We're working with an innovative and fast-growing technology business on this exciting opportunity. We are looking for a high-impact developer to join a fast-paced engineering team where you’ll have total ownership over the frontend ecosystem, spanning
About the company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers, who are extremely focused on coding, product and data. These are the three pillars on which we want to build
About The Company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers, who are extremely focused on coding, product and data. These are the three pillars on which we want to build
React Front End Developer | £300 - £365 per day We're working with a leading edge technology consultancy delivering high-impact custom software for enterprise clients on this exciting opportunity. Are you a React expert who thrives in a fast-paced, collaborative environment? We are looking for a hig
Lead & Staff JavaScript Engineers | Full Stack | Hyper-Growth Fintech & Tech-for-Good | Typescript, React.js, Node.js, Next.js | £110k-150k + Equity | 3 days hybrid in London Opportunity: We're supporting a hyper-growth fintech client that is also tech-for-good. They’ve got big hiring plans
Volunteer for a startup using AI to defuse the global waste "time-bomb"! 🌍 AI Technologies for Africa has developed Peniang, a comprehensive waste management ecosystem that connects citizens, collectors, and recyclers to foster a profitable circular economy. Rapid urbanization is creating a global
Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 Alpha - our rapidly developed humanoid platform no
JavaScript Engineers | Build the Future of Global Payments (Tech For Good) | Full Stack | £150K + Equity | Node.js / TypeScript / React.js | 5 Days Per Week London I am looking for an exceptional engineer to take ownership of a mission-critical payments platform, powering real-time money movement fo
You are encouraged to apply if you meet the below criteria but have a different job title Introduction A major UK organisation responsible for one of the country’s most recognised digital platforms is undergoing a large-scale technology transformation. They’re looking for a Senior Developer to help
The Royal Marsden NHS Foundation TrustBased at our offices in Sutton you will be at the heart of change, driving projects from inception to completion. The role will involve travel to other Trust sites. What We're Seeking Demonstrable experience as a Project Manager. Demonstrable experience in the healthcare sector and ideally delivered
Savant Recruitment ExpertsOur client is looking for a *Senior Developer** to design, build, and optimise high-performing front-end and back-end systems while leading by example—driving best practices, mentoring others, and championing innovation across tech stack. This is a great opportunity to step into a fast-moving eComme
Senior Angular Developer Location: Guildford Salary: Up to £75,000 (flexible) We’re partnering with a growing tech business looking for a Senior Angular Developer to join their team. You’ll play a key role in building scalable, high-performance web applications using the latest Angular technologies,
Sr. Salesforce Developer for AI Product & Platform Epicor is seeking a Senior Developer for AI Product, Platform and tools to design, prototype, and ship agentic AI capabilities across our Internal and external Products. This full-stack role requires a founder mindset to own products end-to-end,
*Job Description** *Senior Full-Stack Engineer Trading Platform (TypeScript / Node.js / React)** *Location:** Waterloo, London (Hybrid) *Overview** Our client, a large enterprise, is seeking a *Senior Full-Stack Engineer** to join an established trading platform programme. This production-critical s
We are looking for an experienced Senior Backend Developer to play a key role in the development of our Digital Production Office® platform and related payroll systems used across the film, television and media industries. You will design and build high quality backend services, architect complex so
Strong understanding/knowledge of software engineering cores like data structures, database design, object-oriented programming with design patterns. Proven software development experience with *Object Oriented PHP with MVC framework like Phalcon, Laravel.** Very good knowledge of Relational and non
*Job Description** *Senior Full-Stack Engineer Trading Platform (TypeScript / Node.js / React)** *Location:** Waterloo, London (Hybrid) *Overview** Our client, a large enterprise, is seeking a *Senior Full-Stack Engineer** to join an established trading platform programme. This production-critical s
£60,000 – £90,000/year
Estimation confidence: High
Estimate based on market data for London. Actual salaries may vary depending on experience, company, and area.
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