1 to 25 of 108 Senior Front-End Engineer (Client-Side Engineer) Jobs in London

Join to apply for the Senior Frontend Engineer role at MANUAL Join to apply for the Senior Frontend Engineer role at MANUAL MANUAL is a fast growing Healthtech scale-up, aiming to be the … 2x Get notified about new Senior Frontend Developer jobs in London, England, United Kingdom . Senior Front-End Engineer, Institutional London, England, United Kingdom 2 months ago Senior Frontend Engineer … England, United Kingdom £50,000.00-£65,000.00 1 month ago London, England, United Kingdom 1 month ago Senior Front-End Engineer (£80k - £100k Bonus) London, England, United Kingdom 3 months ago London, England, United More ❯

user interfaces. Proficiency in either Angular or React is essential for this role, along with a deep understanding of modern front-end development principles and best practices. You will be a part of a vibrant group, collaborating with specialist and business teams … quality code in Angular or React, ensuring compatibility across multiple browsers and devices. Work closely with backend engineers to integrate front-end components with backend services and APIs. Optimize application performance and user experience through efficient front-end … feedback to peers to maintain code quality and consistency. Stay up-to-date with the latest trends and advancements in front-end development, and share knowledge with the team. Skills And Experience At WPP Media, we believe in the power of our More ❯

Join to apply for the Senior Front-end Engineer role at Exclaimer 1 week ago Be among the first 25 applicants Join to apply for the Senior Front … functionality and evolve the technical platform. As part of our continued growth, we are looking for a Senior Front-end Engineer to join our Engineering team. This role is expected to work within a … release of value that deliver a world class user experience across multiple demographics. Skills Knowledge and Expertise Be passionate about front-end engineering utilizing the latest version of Angular, keeping up to date with the latest enhancements and features, with a strong More ❯

Join to apply for the Senior Frontend Engineer - Customer Apps role at Dojo Join to apply for the Senior Frontend Engineer - Customer Apps role at Dojo We’re reinventing payments. In less than four … at Dojo by 2x Sign in to set job alerts for “Senior Frontend Developer” roles. Senior Front-End Engineer, Institutional London, England, United Kingdom 1 week ago London, England, United Kingdom … month ago London, England, United Kingdom 6 days ago London, England, United Kingdom 1 month ago Senior Front-End Engineer (£80k - £100k Bonus) London, England, United Kingdom 3 months ago City Of London, England More ❯

Senior Software Engineer - Front-end page is loaded Senior Software Engineer - Front-end Apply locations London time type … Working Job Description Summary . Job Description Job Title: Senior Software Engineer (Front-end) Location: London Salary : £81,999 - £91,110 Hours: Full time Working Pattern : Hybrid, 40% (or two days) in office a … of our 26 million customers. We're growing with purpose. Join us on our journey and you will too About this opportunity As Senior Software Engineer, you'll bring your deep technical expertise to the table, driving technical development and delivery in More ❯

of the five largest Series A rounds in Europe for 2024! The Role We're hiring a Senior Front-end Engineer to help build our platform, sites and AI products. Reporting to engineering leadership … with a highly technical team Resolving technical issues and making critical decisions that affect our apps, sites and projects Owning front-end best practices (usability, libraries, component architecture) across our sites and apps Delivering delightful usable user experiences and being user-focused … learning and adapting quickly You have deep understanding of our tech stack having built modern apps using best practices You've been a senior contributor in a high output engineering team and have experience moving fast (Kanban, CI/CD, DevOps, Serverless) You have worked in product teams More ❯

Social network you want to login/join with: Senior Frontend Engineer | FinTech/DeFi | Up to £120,000 p/a + Bonus + Liquid Equity, west london col-narrow-left Client: Burns Sheehan Location: west london, United Kingdom … Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Senior Frontend Engineer | FinTech/DeFi | Up to £120,000 p/a + Bonus + Liquid Equity ? Senior … as a leader in the world of decentralised finance. Want to play a key part in that journey? We're looking for a Senior Frontend Engineer, proficient in Typescript and React with realtime data experience (i.e Websocket) and the best engineering practices More ❯

Social network you want to login/join with: Senior Frontend Engineer | FinTech/DeFi | Up to £120,000 p/a + Bonus + Liquid Equity, south west london col-narrow-left Client: Burns Sheehan Location: south west london … Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Senior Frontend Engineer | FinTech/DeFi | Up to £120,000 p/a + Bonus + Liquid Equity ? Senior … as a leader in the world of decentralised finance. Want to play a key part in that journey? We're looking for a Senior Frontend Engineer, proficient in Typescript and React with realtime data experience (i.e Websocket) and the best engineering practices More ❯

Senior Front-End Engineer, Amazon Ads (ADSP - Targeting) Job ID: 2954944 | Amazon Development Centre (Scotland) Limited Join Amazon Ad's targeting program as a Senior Front-End … of software engineers. You'll have end-to-end ownership of the front-end experience, from designing and prototyping interfaces to delivering frameworks and new front-end … capabilities that transform the advertiser experience. You will influence our product strategy and roadmap through your customer-centric approach and front-end expertise. Your technical choices will ensure that we are using the correct UX frameworks for our long term success. You More ❯

Senior Lead Software Engineer - Front-End Developer Join to apply for the Senior Lead Software Engineer - Front-End … an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate Technology Market Risk team, you will lead the rapid 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 Front-End Engineer – DeFi/Web3 Startup Location: Hybrid (2–3 days/week in London) Salary: Up to £150,000 + Equity Type: Full-Time, Permanent Join one of the most exciting … early-stage Web3 startups on the market. As the first Senior Front-End Engineer, you will" Architect and build slick, scalable front-ends for AI-driven tools Define UI/ More ❯

Senior Front-End Engineer – DeFi/Web3 Startup Location: Hybrid (2–3 days/week in London) Salary: Up to £150,000 + Equity Type: Full-Time, Permanent Join one of the most exciting … early-stage Web3 startups on the market. As the first Senior Front-End Engineer, you will" Architect and build slick, scalable front-ends for AI-driven tools Define UI/ More ❯

Senior Front-End Engineer – DeFi/Web3 Startup Location: Hybrid (2–3 days/week in London) Salary: Up to £150,000 + Equity Type: Full-Time, Permanent Join one of the most exciting … early-stage Web3 startups on the market. As the first Senior Front-End Engineer, you will" Architect and build slick, scalable front-ends for AI-driven tools Define UI/ More ❯

Senior Frontend Software Engineer - UI – Frontend – TypeScript – React 🌟London based position - x3 days in office requirement required. Miller Maxwell is assisting an international FinTech expanding their UI team. This senior position offers the successful Senior Frontend Engineer … Frontend Developer: 🤝 Collaborate with an experienced full-stack engineering team to enhance their electronic trade execution platform, focusing on front-end development. 🖥️ Build user interfaces their core trade execution trading platform. 🔧 Implement, modify, and configure platform improvements. 🤓 Work closely with a … Full Stack team to enhance and improve platform reliability. Requirements for Senior Frontend Engineer: 🎓 A degree in a STEM-related subject. 🕒 At least six years of commercial frontend development experience. 💻 Proven experience with React & TypeScript. 💼 Experience in a FinTech or Financial Services More ❯

Senior Frontend Software Engineer - UI – Frontend – TypeScript – React 🌟London based position - x3 days in office requirement required. Miller Maxwell is assisting an international FinTech expanding their UI team. This senior position offers the successful Senior Frontend Engineer … Frontend Developer: 🤝 Collaborate with an experienced full-stack engineering team to enhance their electronic trade execution platform, focusing on front-end development. 🖥️ Build user interfaces their core trade execution trading platform. 🔧 Implement, modify, and configure platform improvements. 🤓 Work closely with a … Full Stack team to enhance and improve platform reliability. Requirements for Senior Frontend Engineer: 🎓 A degree in a STEM-related subject. 🕒 At least six years of commercial frontend development experience. 💻 Proven experience with React & TypeScript. 💼 Experience in a FinTech or Financial Services More ❯

openness and doing the right thing. Both for people and the planet. About the role As a Senior Front-End Engineer at Beams, you'll leverage your expertise in modern front … compelling user interfaces. Working closely with product managers, designers, and other cross-functional team members, you'll ensure that our front-end solutions align with user needs and product goals, while also setting the technical direction for our front … team, you'll provide mentorship to mid-level engineers, sharing insights on design patterns, optimizing code, and ensuring adherence to front-end standards. Your proactive approach to problem-solving and your ability to lead technical discussions will help guide the team through More ❯

We’re looking for Senior Engineers to help us build the products needed to transform millions of lives. We are making high quality money coaching and advice, affordable and accessible. This is an ideal opportunity for a passionate technologist who wants to further their career and make a … two pillars, focusing on customer facing apps and back-office tooling. Each pillar contains two product squads. We are looking for rock-solid senior engineers to join each squad. As a senior engineer, responsibilities would include owning delivery of features … as the team grows. Day to day you will be: Writing, testing and deploying great software Collaborating with the tech leads and other Senior Engineers on deciding future technologies and processes Working with modern and new technologies and frameworks Working in an Agile team Comfortable working on large 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 ❯

Join to apply for the Senior Frontend Engineer role at Fresha About Fresha Fresha is the leading marketplace platform for beauty & wellness, trusted by millions of consumers and businesses worldwide. It is used by over 120,000+ businesses and 450,000+ professionals … with major tech brands like Instagram , Facebook , and Google . Role Overview We are seeking an exceptional Senior Front-End Engineer to join our growing team. Reporting to the Engineering Manager , you will work More ❯

accessible and fair financial future, one piece of software at a time. We are looking for a Senior Front-End Engineer with experience in crypto and Web3 technologies to join our engineering team and … for cutting-edge crypto solutions. Integrate both Web2 and Web3 technologies and APIs to enhance wallet and decentralized exchange (DEX) functionalities. Implement client-side signing and crypto transactions to ensure secure and seamless user experiences. Collaborate closely with designers, Back-End engineers … testable Front-End code. Experience with blockchain technologies, cryptocurrencies, and Web3 development. Proficient in client-side signing and handling crypto transactions (e.g., Bitcoin, Ethereum). Familiarity with Web3 libraries (such as web3.js, ethers.js) and wallet integrations. Experience with More ❯

Join us as a Senior Software Engineer in our CTO team, driving innovation in our business-critical engineering projects at Shawbrook, the forefront of fintech banking. You will be working on our Savings Digital platform to build a brand new mobile app. … is in development, and we need an experienced engineer to take ownership of the front-end and guide us on best practice, high-quality solutions and innovative solutions. This role offers achance for a skilled engineer … the team to support their development. The Person JavaScript & React JS- You will use React JS to build out the front-end presentation layers of our products. React Native and Expo - You will be helping to build mobile apps and publish via 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 ❯

data-driven decisions with precision and confidence. Job Description: We are seeking a Front-End Senior Software Engineer to join our team and play a key role in designing, developing, and maintaining high-quality … software solutions. The ideal candidate is a highly skilled problem solver with extensive experience in software development, architecture, and best practices. As a senior member of the team, you will mentor junior engineers, lead technical initiatives, and collaborate across teams to build scalable and efficient applications. Responsibilities Software More ❯

Senior Frontend Engineer - Poland, Remote Join to apply for the Senior Frontend Engineer - Poland, Remote role at Plentific About Us At Plentific, we’re redefining property management in real time. Our mission is to … technical documentation for code, algorithms, and APIs. Assist in drafting end-user manuals. Identify and promote front-end best practices. Skills Expertise in TypeScript or JavaScript (ES6) and styling libraries. Strong understanding of React and related patterns. Knowledge … of UI/UX best practices. Experience with front-end observability tools like Sentry, LogRocket, Datadog, or New Relic. Familiarity with CI/CD pipelines such as GitHub Actions and ArgoCD. Awareness of front-end More ❯