1 to 25 of 82 Senior Front-End Engineer (Client-Side Engineer) Jobs in the UK

Senior Front-End Engineer | Hybrid (Manchester 1 Day/Week) | Up to £75,000 + Benefits Were hiring on behalf of our client, an innovative tech-driven business looking for a Senior Front-End Engineer to join their growing team. This is a fantastic opportunity to work on a Greenfield project , developing a high-performance platform that will drive the business forward. This role is hybrid … week in the Manchester office , offering a great balance of flexibility and collaboration. The Role As a Senior Front-End Engineer , youll play a key role in designing, building, and optimising the front More ❯

Senior Front-End Engineer Interactive Brokers London, United Kingdom Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. … state-of-the-art technology. Role Outline Our key requirement is a Javascript developer who wants to be the complete front-end engineer in a Vue-based environment. We are also looking for someone who is … and organize large-scale projects. Contribute to our company-wide Vue UI Component Library. Set direction and partner with other front-end engineers to implement new technologies. Work with a team of intelligent, intense and fast-moving co-workers. Experience: 3+ years More ❯

on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Burns Sheehan Senior Director - Software Engineering at Burns Sheehan Senior Frontend Engineer – THE AI Scale-Up of 2025 | Future … plus excellent stock options Remote First – London Office for those who want it Next.js | React | Typescript | Node Are you a product-focused Senior Frontend Engineer who enjoys autonomy and wants to build products from end-to-end? If so, read on… Senior Frontend Engineer – We have been exclusively engaged by one of the most exciting tech start-ups in the UK, who are looking for Senior Frontend Engineers as they will grow significantly More ❯

Senior Front-End Engineer, Institutional London Blockchain is the world's leading software platform for digital assets. Founded in 2011, we provide the world’s largest and most trusted production blockchain platform, powering more … and fair financial future, one piece of software at a time. We are looking to hire a Senior Front-End Engineer to join our Institutional team in our London office. Blockchain.com is a high … Cursor to enhance productivity and streamline coding workflow. You have experience interacting with crypto apps. You have experience working with Front-End architecture, testing and state management solutions. You should be able to adapt easily to meet the needs of our massive More ❯

Senior Frontend Engineer | React, TypeScript | 100% remote (CANDIDATES MUST BE BASED IN THE UK | up to £70k At G.Digital, we love partnering with business' who are revolutionising their industry and it's a pleasure to be partnered with a FinTech who are … in this sector. They are: 👉Privately invested 👉Launched brand new function offerings (AI and Product) About the role👩‍💻 If you're an experienced Senior Frontend Engineer with a history and love for frontend, UI builds particularly React, then this one is for … mixture of greenfield and existing builds. You will be working with: TypeScript React NextJS Docker Benefits💰 100% remote working Flexible working hours £70k Senior Frontend Engineer | React, TypeScript | 100% remote (CANDIDATES MUST BE BASED IN THE UK | up to £70k If you More ❯

for discovering exceptional portfolio managers. Role Outline Our key requirement is a Javascript developer who wants to be the complete front-end engineer in a Vue-based environment. We are also looking for someone who is … and organize large-scale projects. Contribute to our company-wide Vue UI Component Library. Set direction and partner with other front-end engineers to implement new technologies. Work with a team of intelligent, intense, and fast-moving co-workers. Experience: 3+ years … business domain fast, getting to grips with new concepts and asking questions. You hold your own in a detailed Javascript discussion with a senior engineer and a user-centred design discussion with UX and business domain experts. You demonstrate a strong sense More ❯

in C# and .NET, so having some experience working in this environment is advantageous but not essential. As a React.JS, Front-End Engineer, you’ll be responsible for building and testing components of the payments FX … trading system and digital client experience platform. As a React.JS, Front-End Engineer , you’ll be working on Greenfield builds as well as enhancements of their Fixed Income trading portal. This React.JS, Front … Street Station. Experience needed for this React.JS Engineer Role; Commercial experience in React.JS for front-end development and C# for back-end development. Understanding of financial markets and trading concepts from prior More ❯

Senior Software Engineer - Frontend, Platform team 4 weeks ago Be among the first 25 applicants At EFG (ESL FACEIT Group) we create worlds beyond gameplay, where players and fans become a community. We pride ourselves in having a corporate social responsibility which … where we research how to apply technology to help product teams achieve their goals. That's where you come into play! As a Senior engineer , your colleagues will rely on your guidance in all things front end. How … can demonstrate your experience with profiling; Previous experience with scalable architecture/systems serving thousands and millions of users seamlessly. Seniority level Mid-Senior level Employment type Full-time Job function Technology, Information and Internet #J-18808-Ljbffr More ❯

foster a supportive and flexible work environment where everyone’s contribution is welcomed. We are looking for Senior Front-end Engineer/Tech Lead to join us as part of our team. About the … of gift cards in the ecosystem. Our stack JavaScript, React, AEM, NodeJS. Team ~12 members including Back-end, Front-end, QA, Product manager, Engineering manager. Work schedule ~40 h/week. The schedule is flexible, but with availability … based on Adobe Commerce, React, and AEM, ensuring it meets business objectives, customer needs, and compliance requirements. Architect and develop front-end solutions using React, TypeScript, and AEM. Implement new React components and maintain existing ones according to product requirements, ensuring high More ❯

Senior Frontend Engineer | AI | Remote (UK) | £100k + Shares We're working with a scaling Series A company devoted to making hotly contested SaaS software in their field accessible to all. They are currently signing ~20 customers per week to their platform … by Google Ventures for more than $50m in funding such is the importance and potential of their offering. We're looking for a Senior Frontend Engineer to join a high calibre engineering team, working on a new customer portal and a suite … of AI product features that will be crucial for future growth. The ideal Senior Frontend Engineer for this role has strong Typescript experience, alongside Next/React on the Frontend with experience in startups or fast paced work and working on AI More ❯

of the UK’s favourite restaurants, processes nearly £2 billion in transactions each year and employs around 40,000 people. As the new Senior Software Engineer, you will work as part of our Premier Inn digital team to solve real-world problems … By leveraging technical expertise, collaboration, and emerging technologies that deliver high-quality solutions that align with strategic goals and enable business success. Role: Senior Software Engineer - Frontend Package: £85,000 + 30% company performance bonus, plus car or car cash allowance of … Premier Inn stays and 25% discount on our Restaurant brand Check out all our benefits here: What you’ll be doing: As the Senior Software Engineer – Frontend, you will lead on the design, development, testing, deployment, and maintenance platforms, products, and services More ❯

Senior Front-End Engineer (Visa Sponsorship and relocation to the UK offered) About MoonPay Hi, we’re MoonPay. We’re here to onboard the world to Web3. Why? Because we think Web3 is a … with Google Cloud or similar e.g AWS, Azure Bonus points if you make open-source contributions or have experience in web3 As a Senior you will be expected to: Mentor and coach Engineers Champion the writing of high quality code Contribute to our overall approach and standards within More ❯

fair financial future, one piece of software at a time. We are seeking a proactive and skilled Senior Front-End Engineer to join our lean, high-impact team and help shape the future of … that push the boundaries of decentralized technology. In this role, you’ll lead by example—guiding technical discussions, shaping our front-end architecture, and championing best-in-class engineering practices. With a hands-on mindset and a passion for efficiency, you’ll … get the job done. WHAT YOU WILL NEED Web3 Expertise : Proven experience with blockchain technologies, cryptocurrencies, and Web3 development, including proficiency in client-side signing and crypto transaction handling (e.g., Bitcoin, Ethereum). Technical Skills : Strong command of React, Web3 libraries (e.g., web3.js, ethers.js) and wallet More ❯

fair financial future, one piece of software at a time. We are seeking a proactive and skilled Senior Front-End Engineer to join our lean, high-impact team and help shape the future of … that push the boundaries of decentralized technology. In this role, you’ll lead by example—guiding technical discussions, shaping our front-end architecture, and championing best-in-class engineering practices. With a hands-on mindset and a passion for efficiency, you’ll … get the job done. WHAT YOU WILL NEED Web3 Expertise : Proven experience with blockchain technologies, cryptocurrencies, and Web3 development, including proficiency in client-side signing and crypto transaction handling (e.g., Bitcoin, Ethereum). Technical Skills : Strong command of React, Web3 libraries (e.g., web3.js, ethers.js) and wallet More ❯

Senior Frontend Engineer We are looking for experienced Frontend Engineers to come and join our close-knit agile delivery team building a brand-new experience for our users, using the latest technologies. You will love working in a high-performance, entrepreneurial environment More ❯

Senior Frontend Engineer $140,000 to $200,000 + Equity + Benefits + PTO Hybrid working from either New York or San Francisco Are you an experienced Frontend Engineer from a startup background, looking to work … animated content. Through its cutting-edge AI models, it enables the creation of lifelike and customizable human characters. As a Frontend Engineer, you will develop a cutting-edge interface for controllable generative video creation. The systems you design and implement will directly impact the More ❯

Senior Frontend Engineer $140,000 to $200,000 + Equity + Benefits + PTO Hybrid working from either New York or San Francisco Are you an experienced Frontend Engineer from a startup background, looking to work … animated content. Through its cutting-edge AI models, it enables the creation of lifelike and customizable human characters. As a Frontend Engineer, you will develop a cutting-edge interface for controllable generative video creation. The systems you design and implement will directly impact the More ❯

Developer to join our team. The ideal candidate will have extensive experience in developing and maintaining sophisticated front-end applications, as well as a deep understanding of agile methodologies. This role requires someone who can lead development efforts, mentor … mid and junior developers and collaborate effectively with both technical and non-technical stakeholders. If you are a passionate, innovative front-end engineer who thrives in a fast-paced environment, we want to hear from you … Responsibilities: Collaborate with Product, UX and Engineering teams to develop high-quality, scalable and performant front-end solutions Lead architectural discussions, setting best practices for front-end development within the team Stay up to More ❯

Job Description Senior Frontend Engineer/Developer (Angular 18 C# Azure SaaS) Reigate/WFH to £95k Are you a technologist Frontend Engineer with modern Angular expertise? You could be progressing your career in a senior … on leadership role at a global FinTech with flexible working and a range of perks and benefits including continual professional development. As a Senior Frontend Engineer, you'll be the most... #J-18808-Ljbffr More ❯

Services this hire will require previous Financial services, FinTech or a Regulated industry prior work experience. Responsibilities: As a React.JS, Front-End Engineer, you’ll be responsible for building and testing components of the payments FX … ll be working on Greenfield builds as well as enhancements of their Fixed Income trading portal. Contract Details: This React.JS, Front-End Engineer role is a 12-month rolling contract, with multi-year renewal. Rate on … Street Station. Experience needed for this React.JS Engineer Role: Commercial experience in React.JS for front-end development and C# for back-end development. Understanding of financial markets and trading concepts from prior More ❯

Senior Full Stack Engineer (Front end focus) Gravitas Recruitment Group (Global) Ltd provided pay range This range is provided by Gravitas Recruitment Group (Global) Ltd. Your actual pay will be based on your skills … and experience — talk with your recruiter to learn more. Base pay range Role : Senior Full Stack Engineer (Front end focused) Salary range : 90-140k (+equity) Location : x3 days pw onsite in Central London … Mon/Wed/Fri) Senior Full Stack Engineer required on a Permanent basis for an early stage Edtech startup that is creating e-learning tools using AI. 2.5 year runway, grew 11x last year, using gamification to help learning! Whilst it More ❯

How you'll be contributing to Accurx as a Senior Frontend Engineer... As a Senior Frontend Engineer, you will work closely with your Product Team and pod in scaling and innovating our product like never before, with the opportunity to … part of a cross-functional team of other engineers, Product Managers and UX Designers. Every day you’ll apply the “product engineer” mindset, being close to users and their needs, collaborating in user research by joining sessions with patients and their healthcare teams, building … by sharing knowledge and best practices. We'd really like to hear from you, if ... You have proven consistent success as a Senior Frontend or Senior Full Stack Developer, showcasing a broad impact on business outcomes. Ideally you will have experience in React but we More ❯

Fuse Energy is seeking an experienced hands-on Front-end engineer who thinks outside of the box, is not afraid to take ownership, will deliver unique ideas and likes to work in a fast-paced environment. More ❯

we would love to hear from you. Role Overview: We are seeking a highly skilled and experienced Senior Front-end Developer to join our growing organisation. As a key member of our development team, you will contribute to the development … closely with our design and development teams, you will have the opportunity to enhance and expand our web application using front-end technologies. Where You Come In: Design and implement innovative and scalable frontend architectures for complex web applications Support the development … technical stakeholders Identify and proactively address potential issues and risks, offering solutions and alternatives Requirements: Min 5 years experience with front-end technology like React & Typescript Experience with websockets and APIs. Proficient in Tailwind CSS Understanding of animation/motion to improve More ❯

We have a fantastic opportunity for an experienced engineer specialising in front-end development to join our passionate, diverse, and ambitious group of engineers to help make our mission a success. This is a unique opportunity … End Engineer: Join a multi-disciplined team providing much needed front-end experience, building solutions mainly using Vue alongside webpack, NodeJS, SASS, Jest, and Cypress. Be involved in solutions from problem discovery … evaluation. Play a key role in our evolving Design System. Share your experience/knowledge/interests with our other front-end engineers through participation in our guild. Contribute to wider product and engineering workshops as we continually strive to make improvements More ❯