76 to 100 of 206 Permanent Senior Front-End Engineer (Client-Side Engineer) Jobs

of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role We are looking for a Senior Web Engineer to join a new cross functional team, focussing on growing our Loyalty programmes within Just Eat … teams across the business to deliver new Loyalty benefits and make these available to customers across all of our global markets. As a Senior Web Engineer you will drive our architecture, write highly scalable and testable code, mentoring engineers & challenging our teams … the system that we're building. Location: Hybrid - 3 days a week from our Bristol office & 2 days working from home Reporting to: Senior Technology Manager These are some of the key ingredients to the role: Take a leading role in planning, designing & developing scalable enterprise solutions using More ❯

Unique opportunity for a Senior Frontend Engineer to join a web3 art marketplace in Manchester that's about to go from start-up to scale-up. The business enables artists and collectors to create/buy/resell NFTs and was recently … d be working alongside people that are passionate about using practices like TDD and Pair Programming in an autonomous DevOps environment. As a Senior Frontend Engineer, you'd become part of the founding team of the business, responsible for playing a key More ❯

Role: Senior Front End Engineer Location: Remote, UK As a Senior Front End Engineer, you’ll play a More ❯

us scale up our growing business. Together, we can make a dent in the universe bigger than ourselves. We are now hiring a Senior Frontend Engineer with strong React experience to join our team! About the role Matillion is built around small … teams with responsibility for specific themes and initiatives. Each team is a mix of engineers with various levels of skills and experience. The Senior Frontend Engineer works within a team to write, test, and release new features and fix problems in the More ❯

Role: Senior Front End Engineer Location: Remote, UK As a Senior Front End Engineer, you’ll play a 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 ❯

Social network you want to login/join with: Senior Front End Engineer, Crawley, West Sussex Client: Location: Crawley, West Sussex, United Kingdom Job Category: Other EU work permit required: Yes Job … Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Role: Senior Front End Engineer Location: Remote, UK As a Senior Front End Engineer More ❯

Products Solutions Resources Developers Company Pricing Get started Book a Demo Senior Frontend Engineer Engineering London Full-time About Conduktor Conduktor is an Enterprise Data Management (EDM) platform that specialises in streaming. We empower industry leaders to implement their Streaming Data Strategy … us, hybrid means being in the office together on Mondays, Wednesdays, and Thursdays. About the role We’re seeking a talented and collaborative Senior Frontend Engineer to join our London-based team. In this role, you’ll help us create beautiful user More ❯

Social network you want to login/join with: Senior Front End Engineer, hemel hempstead col-narrow-left Client: Location: hemel hempstead, United Kingdom Job Category: Other - EU work permit required: Yes … Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Role: Senior Front End Engineer Location: Remote, UK As a Senior Front End Engineer, you’ll play a key role in shaping the user experience for thousands of pet owners and veterinarians. You’ll work closely with product, design, and backend teams to deliver fast, accessible, and beautifully crafted features. Your work will More ❯

Social network you want to login/join with: Senior Front End Engineer, south west london col-narrow-left Client: Location: south west london, United Kingdom Job Category: Other - EU work permit … Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Role: Senior Front End Engineer Location: Remote, UK As a Senior Front End Engineer, you’ll play a key role in shaping the user experience for thousands of pet owners and veterinarians. You’ll work closely with product, design, and backend teams to deliver fast, accessible, and beautifully crafted features. Your work will More ❯

Senior Software Engineer - Front End Infrastructure Dublin, Ireland Intercom is the AI Customer Service company on a mission to help businesses provide incredible customer experiences. Our AI agent Fin, the most advanced customer service … boundaries, build with speed and intensity, and consistently deliver incredible value to our customers. What's the opportunity? We are looking for a Senior Frontend Engineer to join our Frontend Tech platform team. This is an excellent opportunity to join a team More ❯

About the Opportunity Shape the Future of Digital Content as a Senior Fullstack Engineer - with focus on Frontend with Contentful Studio. Become a key architect of the future at Contentful, where we are redefining how the world interacts with digital content. Take … on-brand digital experiences at scale-shaping the future of how brands connect with their audiences. We are seeking a Product Engineer who thrives on solving tough challenges, driving transformative solutions, and pushing the boundaries of what's possible. You will build tools that … and experimental mindset to chase moving targets effectively. What you need to be successful Extensive Full Stack Expertise : Proven track record as a Senior Fullstack Software Engineer with substantial experience using TypeScript, React, and Node.js. Demonstrable Leadership : Proven experience in a senior 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 ❯

the future while simultaneously delivering for the present. There’s a lot of space to learn, grow, and supercharge your career. As a Senior Engineer, you will: Drive the engineering direction across website projects and digital experiences, with the ability to produce … d like to see in you: 3+ years experience in an engineering role Extensive agency or start-up experience as an engineer, ideally having worked closely with different types of clients in a range of different industries. Strong, demonstrable experience in TypeScript, HTML, and … with cross functional team members as well as broaden your connections across the organisation. Participate in the interview process for other engineer candidates. Have at least two large projects under your belt, plus numerous contributions to smaller projects. Feel entirely confident taking on a More ❯

Vista Equity Partners (" Vista "), General Catalyst, JPMC, American Express, HSBC, and Ericsson Ventures. About the Role Menlo Security is looking for a talented Senior Engineer to join our Frontend team in Bangalore. You will be part of the team that extends and More ❯

recruit, develop, and retain the most talented people from a diverse candidate pool and we're hiring! We are looking for an experienced Senior Frontend Engineer to help build out a groundbreaking FinTech application from the ground up, which will become a More ❯

Role : Senior Full Stack Engineer (FE or BE focussed) Salary range : 90-170k (+equity) Location : x3 days pw onsite in Central London (Mon/Wed/Fri) Tech stack includes : React, Typescript, Tailwind, Python & Postgres. Current team size: x6 engineers 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's titled as a Senior role, they're looking for very experienced engineers who've been technical co founders/founding engineers that have built and scaled businesses. Essentials More ❯

Role : Senior Full Stack Engineer (FE or BE focussed) Salary range : 90-170k (+equity) Location : x3 days pw onsite in Central London (Mon/Wed/Fri) Tech stack includes : React, Typescript, Tailwind, Python & Postgres. Current team size: x6 engineers 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's titled as a Senior role, they're looking for very experienced engineers who've been technical co founders/founding engineers that have built and scaled businesses. Essentials More ❯

Role : Senior Full Stack Engineer (FE or BE focussed) Salary range : 90-170k (+equity) Location : x3 days pw onsite in Central London (Mon/Wed/Fri) Tech stack includes : React, Typescript, Tailwind, Python & Postgres. Current team size: x6 engineers 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's titled as a Senior role, they're looking for very experienced engineers who've been technical co founders/founding engineers that have built and scaled businesses. Essentials More ❯

Social network you want to login/join with: Senior Frontend Engineer - Vue/TypeScript/TDD - Renewable Energy Company - Up to £85k, London Client: Opus Recruitment Solutions Location: London, United Kingdom Job Category: Other EU work permit required: Yes … Job Views: 4 Posted: 28.04.2025 Expiry Date: 12.06.2025 Job Description: A leading company in the Renewable Energy space is looking for a Senior Frontend Engineer to join their highly skilled engineering team. In this role, you will join their engineering function and More ❯

product and culture, and build something that truly matters. About the Role: We are seeking a skilled and detail-oriented Front-End Developer with at least 4+ years of professional experience in building enterprise-grade web applications using React.js . The ideal … candidate will have a strong command of front-end development best practices, a deep understanding of enterprise web development principles, and hands-on experience with CI/CD workflows using GitHub . Key Responsibilities: Develop, test, and maintain scalable, high-quality front … . Conduct code reviews, provide constructive feedback, and ensure adherence to coding guidelines. Stay updated with the latest trends in front-end technologies and advocate for continual improvement. Required Qualifications: 4+ years of professional front-end More ❯

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 ❯

operates in over 20 countries worldwide. What to expect day to day: We are looking for talented engineers to join our team as Senior Frontend Engineer and work on exciting projects that involve developing web interface for visualizing data collected from IoT … devices that monitors the electrical grid, visualization of current assets and their displacement, etc. As a Senior Frontend Engineer, you can expect to work in a dynamic and innovative environment, collaborating with multi-disciplinary teams to develop cutting - edge solutions. Day to … application security Technical mentorship of frontend engineers What you'll need: At least 6 years of experience as a Frontend Software Engineer Experience with Vue.js (or a similar modern JS framework) Experience mentoring and leading engineering team Experience with test libraries, such as Jest More ❯

Role Overview As a Senior Software Engineer at TP ICAP you will be part of a talented team delivering business critical software for the internal broking division and their external customer base. You will work within an Agile environment, from design through … for driving continuous cultural improvement. Risk Responsibilities All staff have defined risk management responsibilities. The Group imposes additional responsibilities on line-managers and senior managers. It is critical that all staff discharge their risk management responsibilities when undertaking their role. Specific responsibilities are incorporated into employee objectives, and More ❯

close to hand for business decisions, and a rigorous use of TDD. Expect continuous deployments, engaging colleagues, and ownership of challenging problems. As Senior Engineer, you will: Use your experience and expertise to guide technology decisions both on a project and company More ❯