11 Senior Front-End Engineer (Client-Side Engineer) Jobs in England

Senior Front End Engineer | React Native | Mental Health Start Up 💰 Up to £95,000 plus equity 📍 London - Hybrid ⚙️ Preferred Tech: React Native; TypeScript Senior Front End … members in over 150 countries around the world. They are looking for a Senior Front End Engineer to drive the product forward alongside their collaborative, tight-knit Engineering Team. Working closely with the Founders … will help contribute to the future vision of this growing company. As their Senior Front End Engineer, you will be responsible for: Building a product from zero to one and seeing the company through more »

Seeking a Senior Frontend Engineer to join a fast-growing Quantum Computing company in Cambridge. Play a pivotal role in shaping the future of my clients quantum computing platform. Hybrid working, substantial equity shares, and other benefits. Relocation package available. My client … a mission to complex calculus, algorithms, and simulations that today's super computers and HPC's can’t get close too. As a Senior Frontend Engineer, you'll take ownership of designing and building frontend web applications in a scientific environment. If … you're passionate about innovation and want to be at the forefront of Quantum Computing, apply now! Senior Frontend Engineer Requirement: Extensive experience building frontend web applications in react. Proficiency with Typescript. Knowledge of unit and E2E testing. Familiarity working in a more »

Seeking a Senior Frontend Engineer to join a fast-growing Quantum Computing company in Cambridge. Play a pivotal role in shaping the future of my clients quantum computing platform. Hybrid working, substantial equity shares, and other benefits. Relocation package available. My client … a mission to complex calculus, algorithms, and simulations that today's super computers and HPC's can’t get close too. As a Senior Frontend Engineer, you'll take ownership of designing and building frontend web applications in a scientific environment. If … you're passionate about innovation and want to be at the forefront of Quantum Computing, apply now! Senior Frontend Engineer Requirement: • Extensive experience building frontend web applications in react. • Proficiency with Typescript. • Knowledge of unit and E2E testing. • Familiarity working in a more »

Seeking a Senior Frontend Engineer to join a fast-growing Quantum Computing company in Cambridge. Play a pivotal role in shaping the future of my clients quantum computing platform. Hybrid working, substantial equity shares, and other benefits. Relocation package available. My client … a mission to complex calculus, algorithms, and simulations that today's super computers and HPC's can’t get close too. As a Senior Frontend Engineer, you'll take ownership of designing and building frontend web applications in a scientific environment. If … you're passionate about innovation and want to be at the forefront of Quantum Computing, apply now! Senior Frontend Engineer Requirement: • Extensive experience building frontend web applications in react. • Proficiency with Typescript. • Knowledge of unit and E2E testing. • Familiarity working in a more »

Senior Front End Engineer (React Native, React, Typescript) Role : Senior Front End Engineer Salary : Up to … That’s where you come in! 🚀 💼 The Role We are looking for a Senior Front End Engineer, specialising in React Native, React and TypeScript, to be a part of a brand new team in … to build out and enhance this exciting new platform. ✉️☎️If you're a Senior Front End Engineer, specialising in React and interested in this exciting opportunity to transform the technical direction of a global more »

Senior Front End Engineer – FinTech – Up to £90K I am working with an exciting London based start-up who have created a risk management platform for the liquidities markets The Company Founded in … are mostly back end, which will grow throughout the year. You will be responsible for the front-end development of the codebase and have lots of ownership of this. You will be continuing to scale the company's more »

Senior Frontend Engineer (React) | Remote-first Cambridge | HealthTech | Salary Range: £60-70k Imagine if your work could help save countless lives? We're working with a start-up who are utilising AI-driven data solutions to help discover new effective treatments … for serious diseases. It's super-smart stuff and they need a super-smart Frontend Engineer to ensure their UI remains cutting edge. As the dedicated Frontend Engineer in a small engineering team, you will be responsible for more »

Position Overview: We are seeking an experienced Senior React Frontend Engineer to join our dynamic team. As a Senior React Frontend Engineer, you will lead the development of our frontend applications, leveraging your expertise … and scalability. Requirements: Bachelor's or Master's degree in Computer Science, Engineering, or related field. Years of experience in front-end development, with a strong focus on React.js and its ecosystem. Deep understanding of JavaScript, HTML5, and CSS3, with experience building more »

solution for automated sterile fluidic interconnection. Join the mission! We're rapidly growing the team and are looking for an experienced Frontend Engineer. Senior Frontend Engineer (React) As a React Frontend Engineer at Cellular Origins you … and have a good understanding of TDD/BDD approaches to software engineering. Proficiency in React, Vue, AngularJS or other front-end frameworks Experience with unit testing and test automation Design, development, front end more »

Job Description Senior Front End D3 Javascript Software Engineer - Holborn Our Client wants to recruit a Senior Front End Software Developer with … JavaScript object model Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such more »

We’re the world’s leading sports technology company, at the intersection between sports, media, and betting. More than 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology more »