18 Senior Front-End Engineer (Client-Side Engineer) Jobs

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 »

Senior Frontend Engineer Up to £70k + benefits Fully Remote with travel once a month to S.Wales office Are you ready to lead the future of Frontend development in a dynamic fintech scale-up? We're on the lookout for a talented … Senior Frontend Engineer (React) to join our client's engineering team. Why You Should Apply: Lead Frontend Development: Take charge of critical frontend development decisions and shape the future of the platform. Transition to Typescript: Join an exciting transition from 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 | React Native | Greenfield Projects | £85,000 p/a + Bonus 💻 Senior Front End Engineer … 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 … choose repairing over replacing, and choose recycling over landfill. ✉️☎️If you're a Senior Front End Engineer, specialising in React Native and interested in this exciting opportunity to transform the technical direction of a more »

Senior Frontend Engineer – Manchester – Up to 65k (DOE) – SaaS Company Overview: Join a thriving Manchester based software company that specialises in delivering B2B software applications tailored to their clients. Known for a robust engineering culture, this organisation has a rich history of … talent, including well known Manchester tech professionals who make up the senior leadership team. The company has transitioned from being an Angular-centric environment to adopting modern technologies such as React for all new developments. Key Highlights: Engineering Excellence: Renowned for housing exceptional engineers, the company places a more »

how you got here. WHY FANDUEL? Autonomy, Flexibility, Growth and Development We're dedicated to creating a collaborative culture where every Engineer has a real impact. Along with a competitive … compensation package, we offer a highly flexible working environment and excellent career progression, along with a great environment committed to growth. THE ROLE Senior Software Engineer We're looking for a frontend Senior Software Engineer … You'll work on a wide range of tasks from short-term requirements to longer-term capability projects. As a frontend engineer, you will work with Javascript, Typescript, some React, AWS and more. You will support production and have involvement in the end 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 »

large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile. As a software engineer, you will work on a specific project critical to the Scopeworker platform with opportunities to switch teams and projects as you and 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 »

opportunity employer, embracing diversity and inclusion in all aspects of our work. About the Role: As a Senior Front-End Developer, you'll play a pivotal role in crafting cutting-edge solutions. Collaborating closely with a talented team, you'll … shape user experiences and drive performance enhancements. Your Mission: - Collaborate closely with team members to ensure seamless integration of front-end and back-end components. - Focus on enhancing user experience through design and usability. - Implement and maintain consistent … issues. - Mentor junior developers, providing guidance and support. - Collaborate with stakeholders to provide valuable insights. About You: - Significant experience with front-end technologies. - Excellent communication and collaboration skills. - Strong problem-solving abilities. - Knowledge of responsive design and mobile development. - Curiosity and drive more »

on-demand web application with micro classes for designers and devs to learn anywhere, anytime. We're hiring a Frontend Software Engineer to join our Product Team to help us build our on-demand learning app with the latest web technologies: AWS, Next.js, Tailwind … Clerk, Stripe. Location: Remote (Europe Timezone) Full-time Requirements As a Frontend Software Engineer, you'll... Build features on a product team enabling visually developed asynchronous workflows Write performant and accessible UI components (Next.js) Collaborate with software engineers, product managers, and product designers in … at Memorisely if you: Have previous engineering experience in scalable, multi-tenant environments that drive rich front-end experiences. Have developed a scalable SaaS product or service that builds customer trust through accessible and reliable user experiences Value more »

Remote basis in the UK £60,000 - £65,000 Base Salary An award-winning insurance organization is seeking a Full Stack Engineer to come on board to enhance its goal of providing great new services and products. Key responsibilities: Write high-quality code that 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 »