51 to 75 of 307 Front-End Engineer (Client-Side Engineer) Jobs in the UK

Finerty Data Limited in the United Kingdom is seeking an experienced Frontend Developer to build the Finerty Open Finance Platform, a multi-tenant SaaS solution. This role impacts how professionals interact with financial data, focusing ...

Modo Energy is hiring frontend engineers to join one of our product teams: Terminal, Data, Ko, or Modelling. You'll build a shared TypeScript, React, and Next.js frontend in a monorepo and ship against a ...

Modo Energy is hiring frontend engineers to join one of our product teams. You’ll contribute to a shared TypeScript, React, and Next.js codebase in a monorepo and build against our design system. You’ll ...

The Curve in Sheffield is seeking a skilled software developer to collaborate with teams, develop robust solutions, and maintain high-quality code standards. The role involves working with modern programming languages and frameworks while embracing ...

You’ll be the technical backbone of a product that lives and dies by how it feels in the hand. The core challenge is making a modular system — habit trackers, shared calendars, to-do lists ...

Speechmatics is seeking a Senior Front-End Software Engineer to own end-to-end feature development for our user platform. You’ll drive UX decisions, collaborate with designers and PMs, and ship features informed by real user analytics ...

reallymoving.com Ltd is seeking a Front-End Engineer to join our Technology team in a hybrid role with 2 days per week in St Albans. The position offers circa £50,000 plus discretionary bonus and benefits as part of a modern … platform. You’ll design and build responsive, accessible web experiences across devices, collaborate with Product, Design, Testing and Data, and help define front-end standards and best practices. #J-18808-Ljbffr ...

they can interact with markets tomorrow. For more information, visit https://the company.io. The Role As a Senior Software Engineer on Clear Street's Payments team, you'll play a key role in scaling and modernising our rapidly evolving global payments infrastructure. … offer our customers a smooth payment experience, helping to shape the future of the Clear Street financial ecosystem. What You'll Do Engineer highly reliable, API-driven payment systems that streamline operations and support our global expansion. Translate product and design requirements into clean, maintainable ...

Speechmatics is seeking a Senior Front-End Software Engineer to own end-to-end feature development for our user platform. You’ll shape the user experience from ideation to shipping, and iterate based on real user feedback ...

Noir Consulting is seeking a talented Front End Developer to join their cutting-edge FinTech team in Newcastle. The successful candidate will own the development of intuitive user interfaces, collaborating closely ...

We anticipate relocating our in‐person operations to London, UK in late 2026/early 2027 . Applicants applying for Manchester‐based in‐person roles should be open to the possibility of relocation. What you ...

Ryft is a high-growth fintech startup building a payments platform for marketplaces and merchants worldwide. We seek a Senior Frontend Developer to own frontend development across merchant web apps, internal tools, and SDKs for ...

Company Description Version 1 has celebrated over 26 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the ...

Modo Energy is hiring frontend engineers to join product teams (Terminal, Data, Ko, or Modelling). You’ll contribute to a shared TypeScript/React/Next.js codebase in a monorepo with a company-wide ...

Modo Energy is hiring frontend engineers to join one of our product teams—Terminal, Data, Ko, or Modelling. You’ll contribute to a shared TypeScript, React, and Next.js codebase in a monorepo built for rapid ...

environment where innovation is encouraged, growth is supported, and your contributions directly influence the product and business. As a Frontend Lead Software Engineer at JPMorgan Chase within the Corporate & Investment Bank (CIB) Research Technology team, you will play a pivotal role in promoting frontend engineering excellence ...

environment where innovation is encouraged, growth is supported, and your contributions directly influence the product and business. As a Frontend Lead Software Engineer at JPMorgan Chase within the Corporate & Investment Bank (CIB) Research Technology team, you will play a pivotal role in promoting frontend engineering excellence ...

Location: London Office/Hybrid (3 days a week working from home) Reporting to: Engineering Manager The role As a Senior Software Engineer I, you will own the delivery ofhigh-quality software and products, able to be deployedfrequentlyand safely into production. Working with similarly minded people ...

it. This is not a role where you pick up tickets and hand them back. You will set the standard for front-end architecture, decide how it is built, and be accountable for whether it is good. That is a considerable amount of responsibility. … what we ship is set by them, not by us. The role You will: Lead, drive and own the front-end architecture of our platform rebuild: the structure, the patterns, the component system, the performance budget. Not contribute to. Take the lead. Turn designs and wireframes ...

triaging inboxes, and resource allocation planning tools driven by rich‐ML models. As a Senior Front End Software Engineer focused on application development in Foundry, you will be responsible for crafting the tools used by thousands of users to build the sophisticated ...

Clear Street in London is seeking a Senior Front-End Software Engineer to help build our flagship Clear Street Studio, a modern prime brokerage experience. You will tackle non-trivial problems that force you to balance trade-offs while implementing clean ...

Swanky is seeking a mid-level frontend Shopify developer to join our fast-growing ecommerce team in Exeter. You will work on Store 2.0 themes, crafting elegant, scalable Shopify solutions and collaborating with designers, engineers ...

The CodePark LTD is seeking a talented Frontend Developer skilled in Vue.js and React to build responsive, feature-rich web applications in London with flexible remote options. You will develop interfaces, create reusable components, and ...

Talan UK is looking for a Web Application Developer to join a team building, maintaining and improving modern Python-based web applications. The role involves working across Python services and React/Vite frontends, collaborating ...

Motorola Solutions UK Limited is seeking a passionate Frontend Developer to join our Avigilon Alta Video team in Uxbridge. You will work on a Vue 3 + TypeScript web application, focusing on high-performance UI ...