1 to 25 of 60 Senior Front-End Engineer (Client-Side Engineer) Jobs in London

Senior Front-end Developer/Software Engineer Senior Front-end Developer/Software Engineer Location: Uxbridge, London Visa … exciting opportunity for those who want to enjoy state-of-the-art R&D. You will lead the front-end development of our new disruptive product and get the opportunity to work alongside a small but very fast growing team including some ...

Senior Front-End Engineer | Investment Analytics React | TypeScript | Snowflake Location: London Indicative rate: £600-£750 per day Experis is supporting a leading financial services organisation looking for a Senior Front-End Engineer to build a new investment analytics application. The application will help investment professionals explore portfolio risk, compare performance, investigate exceptions and model different investment scenarios. You’ll take complex investment requirements and turn them ...

Senior Frontend Engineer looking to progress into a Lead position? As a Senior Frontend Engineer you will be given complete freedom to help drive this multi-award-winning health tech company forward. … increase that growth by hiring people into the team and ultimately building your own team. Our customer is currently looking for a Senior Frontend Engineer who is ready to take that step-up to becoming the Lead Frontend Engineer ...

Senior Frontend Engineer | React & TypeScript Remote | London office available I’m partnering with a fast-growing fintech building a stablecoin-native alternative to traditional business banking. With fresh funding secured and customer demand accelerating, they’re hiring a Senior Frontend … Engineer to shape the customer experience as they expand across global payments, accounts and card products. Job Responsibilities Build customer-facing applications using React and TypeScript. Turn complex financial workflows into intuitive, accessible interfaces. Guide frontend architecture, technical decisions and engineering standards. Work closely ...

Experis is seeking a Senior Front-End Engineer to join our London team and build a new investment analytics application for investment professionals. You will transform complex investment requirements into intuitive, responsive user journeys ...

Senior Frontend Engineer (React & Cross-Platform) We're partnering with an innovative technology company developing AI-powered software that transforms video data into actionable insights. Their flagship platform combines cutting-edge computer vision with intuitive applications used by customers globally, and they … looking for an experienced Frontend Engineer to take ownership of the product as it moves fully in-house.This is an opportunity to join a small, highly technical team where you'll have genuine ownership over the frontend architecture, technical direction and delivery across multiple ...

Portal Biotech Limited is seeking a Senior Front-end Software Engineer to join the Analysis Platform team in London. You will build the UI used to launch analyses, track runs and interact with reports ...

Speechmatics, we’re expanding our user platform offering. We're looking for a Senior Front-End Software Engineer with a strong product mindset to help drive that growth. This is an opportunity … offer you: No matter what stage of your career you’re at - from paid internships and first-job opportunities through to management and senior positions - we’ll support you with the training and development needed to reach your career aspirations with us. There really is no shortage ...

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 ...

Portal Biotech is seeking a Senior Front-end Software Engineer to join the Analysis Platform team. You’ll build the UI scientists use to launch analyses, follow runs and interact with reports from ...

Senior Software Engineer - Front End - Studio (Core) London, UK About Clear Street Clear Street’s mission is to give every sophisticated investor access to every asset, in every market, through a unified platform built … capital markets platform powers investor growth today and is transforming how they can interact with markets tomorrow. 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 ...

Senior Software Engineer II (Frontend) - Search Core London, UK Our vision is to give everyone the belief they can make their move. We aim to make moving simpler,by giving everyone the best place to turn to and return to for access … Search The role At Rightmove, millions of people use our products at some of the most important moments in their lives. As a Senior Software Engineer II, you’ll play a key role in building the tools, systems and experiences that help ...

Clear Street is seeking a Senior Software Engineer (Front-End) to help build the Studio experience. You will lead the design and delivery of complex, user-facing features, drive system-design for front … leads, and ensure reliability and high SLA. Strong React and TypeScript experience, plus familiarity with modern front-end tech stacks, is essential. #J-18808-Ljbffr ...

Bond Williams are working with an innovative and fast-growing technology business seeking a Senior Frontend Design Engineer to join their team on an initial 3-month contract. This is an exciting opportunity to play a key role in the design … bridge the gap between product design and frontend engineering, taking ideas from wireframes and concepts through to polished, production-ready applications. As Senior Frontend Design Engineer Skills Required: Strong commercial experience with React and TypeScript Proven track record delivering complex web applications ...

role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. Senior Fullstack Engineer (Go/Kotlin & React) About the Team Merchant EMEA Engineering builds the technology that helps merchants … unable to offer fully remote work, visa sponsorship, or relocation support for this opportunity. What You'll Do As a Fullstack Engineer, you'll contribute to products and services used across the merchant experience. You'll: Build and maintain production software across backend services ...

Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow.The RoleAs a Senior Frontend Engineer on our Website team, you'll be a co-owner of the platform behind synthesia.io … schema versus at runtime, and how to stop a section library sprawling. GROQ and Portable Text are familiar territory.Deep front-end expertise: expert HTML, CSS and TypeScript, with a strong command of component API design and the developer experience of a shared ...

Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow. The Role As a Senior Frontend Engineer on our Website team, you'll be a co-owner of the platform behind synthesia.io: the component library … schema versus at runtime, and how to stop a section library sprawling. GROQ and Portable Text are familiar territory. Deep front-end expertise: expert HTML, CSS and TypeScript, with a strong command of component API design and the developer experience ...

Entrust, a leader in identity-centric security, is seeking a Senior Front End Engineer to evolve our Bio - FE/Web offering … London. You will work with designers, product managers and engineers to deliver high-quality experiences using React and modern front-end architectures. We value flexible work options (remote, hybrid or on-site) and a culture focused on learning, collaboration and continuous improvement. ...

Entrust is seeking a Senior Front End Engineer to evolve our SDK – FE/Web offerings. You will work closely with designers, product managers and engineers to deliver robust frontend experiences using React, across ...

Senior Front End D3 Javascript Software Engineer - Holborn Our Client wants to recruit a Senior Front End Software Developer with at least … JavaScript object model Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such ...

making this an exciting time to join us. Role overview Given our exciting and progressive growth plans, we are looking for an exceptional Senior Frontend Engineer to come join our global business. Reporting directly to the Team Lead, and working collaboratively … while strictly adhering to our architecture and security standards, taking full accountability for ensuring all generated code meets the quality expectations of a Senior Engineer. Deep expertise in modern React & TypeScript, with a track record of shipping large-scale, consumer-facing web apps. Solid grasp of GraphQL (Apollo ...

Security Clearance (SC) and willing to work on site with these clients from time to time. About the role As a Senior Frontend Engineer at Faculty, you will partner with cross-functional delivery teams in to transform cutting-edge AI and data ...

Clear Street is seeking a Senior Software Engineer for the Front End - Studio (Core) to help scale our modern payments platform from London. You’ll own frontend features interfacing with API-driven services, collaborate ...

Synthesia is seeking a Senior Frontend Engineer for the Website team to own the marketing site platform, component library, and content model. You’ll shape direction, make key technical decisions, and deliver high-quality TS/HTML/CSS across pages. ...

centers and other energy-intensive industries. Responsibilities Build and maintain responsive, performant web applications using React, TypeScript, Next.js, and modern front-end practices Collaborate with backend engineers to implement APIs and ensure smooth data integration Work closely with product and design teams ...