51 to 75 of 82 Senior Front-End Engineer (Client-Side Engineer) Jobs

Cognizant in Burgess Hill is seeking a Senior Frontend Engineer to design, develop, and deliver data-driven web applications. You will join a high-performance distributed engineering team and work with product managers and engineers to build scalable, accessible UI solutions that ...

Emma is looking for a Senior Frontend Engineer to shape the mobile and web experience from our London office. You will drive features end-to-end using React and React Native, partnering across product ...

Emma is seeking a Senior Frontend Engineer (React/React Native) to join our London office. You will own frontend features for mobile and web apps, contribute to architecture, and collaborate with a high-performance team to ship delightful user experiences. ...

software engineering teams work, alongside that redeveloping their main site - these changes have brought about the need for several new roles, including a Senior Frontend Engineer to lead small Scrum teams from a technical perspective, advising how to use the new technologies ...

CrowdStrike Holdings, Inc. is seeking a Senior Frontend engineer to lead the development of large graph UI features in our Kestrel graphs UI team. You will shape visuals, optimize data-rich interfaces, and collaborate across design, product, and cloud engineering to deliver ...

sophisticated, full-fledged programs, such as common operating pictures, alert-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 ...

full-fledged programs, such as common operating pictures, alert-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 ...

Synthesia Limited, a London-based AI video platform, is hiring a Senior Frontend Engineer for the Website team. You will own the component library, content model and rendering stack behind synthesia.io, shaping direction and making key technical decisions. You’ll work end ...

Unitary is a remote-first AI startup building Virtual Agents for midmarket customers. We seek a senior React engineer to own frontend interfaces, reimagine our frontend into a scalable platform, and blend product thinking with engineering excellence. You will collaborate with product ...

Encord is building the universal data layer for AI, powering 300+ teams with data curation, annotation, and evaluation across the AI lifecycle. We are seeking engineers who enjoy tough frontend work, rendering large 3D/ ...

based platforms—ranging from customer-facing interfaces to internal admin systems that manage complex AI workloads. They are looking to hire a Senior Full-Stack Engineer with strong frontend expertise to take a leading role in shaping the user experience across ...

Platform. Our mission is to make data "AI-ready" at the speed of thought, centred around Maia - our autonomous AI data engineering foundation.The Senior Staff Engineer (Frontend) is a high-leverage technical leader responsible for driving architectural excellence across our React-powered … technical authority responsible for ensuring our frontend is as sophisticated and performant as the AI it commands.This role partners with the Senior Staff community to lead organisational "big bets" - including the evolution of our Design System, the expansion of our micro-frontend architecture, and ensuring our platform performs ...

innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.ROLE PROFILE:We are seeking a Senior Frontend Developer to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our JavaScript … standards.Passion for clean code, automation, and continuous improvement.Excellent interpersonal skills and a passion for developer experience and security.ROLE PROFILE:We are seeking a Senior Frontend Developer to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our JavaScript ...

innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. ROLE PROFILE:We are seeking a Senior Frontend Developer to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our JavaScript … clean code, automation, and continuous improvement. Excellent interpersonal skills and a passion for developer experience and security. ROLE PROFILE:We are seeking a Senior Frontend Developer to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our JavaScript ...

Eucalyptus in Greater London is looking for a Senior Frontend Web Engineer to take ownership of its frontend platform. Your role will focus on designing and executing growth-driven experiments to enhance user engagement and retention while collaborating with cross-functional teams. ...

apply through the Disability Confident Interview Scheme.All your information will be kept confidential according to EEO guidelines.SummaryType: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Construction ...

Citi London is seeking a Senior UI Software Engineer to join the FX Client Platforms team. You will lead design and delivery of trading GUIs for internal and external traders, owning the full dev lifecycle. Hybrid work model ...

industry, we would love to hear from you!ð The Opportunity:Join our Product Community team as a Frontend Software Engineer and play a key role in shaping cutting-edge user experiences! You'll work on exciting, high-impact projects ranging from AI-powered … working across teams to ensure the frontend experience aligns with backend capabilities.In any case, you have:- Strong experience as a software engineer working on production systems.- Proven expertise in building scalable UIs with React and TypeScript.- A track record of collaborating with backend engineers ...

Road to Unicorn! Join a company at the inception of their ambitious journey! As an innovative AI start-up, they seek a talented and pragmatic individual to play a pivotal role in their team. You ...

Company OverviewAt Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies ...

Company OverviewAt Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies ...

Powster is seeking a Senior Creative Software Engineer in London to lead immersive WebGL experiences and frontend development across music and movie clients. You will collaborate with creatives and engineers to deliver high-concept websites and AR activations, working onsite in Central ...

thing every customer touches, and the first line of defence for a high growth, cross-border remittance business. We're looking for a Senior Mobile Engineer to help us build the React Native experiences that carry millions of customers through onboarding ...

Rootshell Security is seeking a Senior Full Stack Engineer who specialises in frontend development to join a team of passionate engineers in the UK. You’ll own features end-to-end, balancing UX with ...

JPMorganChase is seeking a Software Engineer III to design and deliver trusted market-leading technology products with a focus on secure, scalable solutions. You will build real-time UI features in React and TypeScript for Execute, coordinating with product, UX, QA, and back-end ...