Front end engineer jobs in Welwyn Garden City - Page 2Create job alerts

Front End Engineer - SC Cleared. An experienced Front End Engineer is required to support a high-profile programme within a secure environment. Contribute to scalable, maintainable front end architecture.

A leading technology company in Greater London seeks a Front-End Implementation Engineer to optimize and deliver world-class GPUs for Apple Silicon. A BSc in Electrical Engineering and proficiency in Verilog/System Verilog are required.

A leading music technology company in London is seeking a Senior Front-End Engineer to own the front-end architecture of their innovative React-based platform.

A global travel company is seeking a Front End Developer to join its Flights team.

A tech-forward company seeks a Senior Front-End Engineer to design and maintain partner-facing applications, particularly using React.

Ideal candidates will have over 7 years of experience in front-end development, particularly in fintech applications, and a bachelor's degree in a related field. A fintech company is seeking a Co-Founder with a strong engineering background.

A fintech start-up in the United Kingdom is seeking a Senior Software Engineer to lead front-end development using React Native and React.

About the job Senior Front-End Engineer - Crypto/Web3 (London). Senior Front-End Engineer - Crypto/Web3 (London). Job Openings Senior Front-End Engineer - Crypto/Web3 (London).

A fintech infrastructure platform seeks a skilled TypeScript Developer to join their remote and flexible team in London.You'll build and maintain web and mobile applications while collaborating with cross-functional teams.With a focus on quality and innovation, the ideal candidate has over 5 years o

As an experienced Frond‑end Software Engineer you will help build our flagship Clear Street Studio, a modern prime brokerage experience. At least five (5) years of hands‑on experience with, and strong understanding of, front‑end technologies such as React and TypeScript. Our engineers take pri

As a Lead Software Engineer (Front End), you will drive the evolution of Agoda’s front‑end systems, architecting, implementing, and optimizing interfaces that serve millions of travelers. Understanding of back‑end technologies and how they integrate with front‑end systems. Lead Software Engi

Job DescriptionAs a Senior Software Engineer embedded within a multifunctional team, you will collaborate with Product and Design counterparts to lead the UI implementation of products and services, ensuring our merchants enjoy an optimal experience across all frontend touchpoints. We seek engi

As a Frontend Engineer on the Maneuver Dominance team, you will take ownership of multiple web applications that enable operators to design, plan, operate, and debrief missions for fleets of heterogeneous autonomous systems. Establish frontend architecture patterns and engineering best practices tha

Significant experience as a software engineer working across the stack, with strong front-end skills in React/TypeScript. As a front end engineer in the New Ventures retention squad, you’ll help turn complex financial data into clear, trustworthy experiences that small business owners want to come

Provide input on frontend architecture and work to continuously improve the frontend codebase, processes, and tooling to enhance development efficiency and product scalability. As a Front End Engineer, you will work to develop and enhance the user interface of our platform. Strong collaboration and

Come and join our established UK Engineering team as a Senior Front-end Software Engineer - We are looking for someone curious, eager to solve problems, and excited to build alongside a collaborative team. Senior Front-end Engineer - Remote (UK). The main parts of our system landscape are a Ruby on

A consulting firm is seeking a front-end developer for their Issuemaster real-time web application in Greater London.

Are you a visionary Front‑End architect seeking a new adventure? Lead Agoda’s front end transformation and drive seamless experiences for millions. Mentor and serve as subject‑matter expert for the front end engineering team. Staff Software Engineer – Front End (Bangkok based, Relocation pro

Deep frontend expertise (React/TS), Storybook, axe-core/pa11y, Playwright/Cypress. Our AI technology is built in-house, by a team of world-class AI researchers and engineers. Engineering Manager about your past projects.

We’re looking for a Front-end Engineer who’s excited to help define how people at the world’s largest companies work with AI day to day. Own the development of new user‑facing features end‑to‑end. Communicate clearly with both engineers and business stakeholders.

We’re partnering exclusively with one of the most prestigious trading firms in London to find a highly skilled Front-End Software Engineer to join their world-class engineering team. Collaborating closely with back-end engineers, traders, and product teams. Designing and refining complex front-end

Come and join our established UK Engineering team as a Senior Front-end Software Engineer - We are looking for someone curious, eager to solve problems, and excited to build alongside a collaborative team. The main parts of our system landscape are a Ruby on Rails back end, a React/Typescript front

Ideal candidates will have 6+ years of experience, a degree, and strong front-end development skills. A pioneering AI lab is seeking a User Experience (UX) Engineer for a 12-month contract in London.

We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. You will deliv

Candidates should have strong experience in front-end software development and teamwork skills. A leading astronomical organization is seeking a Science Operations Software Engineer to enhance their Observational Science Operations suite.

A global financial services company in Greater London is looking for a Senior Front-End Developer with expertise in React and TypeScript.

A tech-native consultancy in London is seeking a Front-End Developer with expertise in React or Angular. In this challenging role, you will design and develop high-performance web applications for complex Front Office and Risk systems. You will be responsible for UI architecture and collaborate clos

We seek a Front-End Engineer to lead the architectural evolution of our Terminal UI. Architectural Strategy: Lead the technical direction for our frontend monorepo. Your main goal is to build a frontend architecture that supports rapid, AI-assisted development.

A leading fintech company in London is seeking a Front-End Developer to join their team. You will be instrumental in building customer-facing experiences, developing high-quality React solutions, and collaborating with QA Engineers for robust delivery.

Front End Engineer – AI & LLM Powered Data Platforms. We're hiring a Frontend Engineer to lead the architectural evolution of our UI. Our frontend is where massive datasets, predictive models, and AI systems become usable — fast, data‑heavy interfaces that let users explore energy markets, int

A leading art tech platform in Greater London is seeking a Senior Front-End Engineer to design and maintain applications used by gallery partners. This hybrid role requires office attendance 1 day a week and offers a competitive salary package along with flexible time-off policies.

They’re now looking for a Senior Software Engineer to join their team and help build blazing-fast frontends and SDKs for a cross-chain DEX, bridging EVM and non-EVM chains using multi-party computation, chain signatures, and secure enclaves. Build and optimize high-performance frontends and SDKs f

Science Operations Software Engineer – Front‑End. The SKA Observatory seeks a front‑end software engineer to develop and advance the Observational Science Operations (OSO) suite of tools used by scientists and telescope operators to submit proposals and manage their lifecycle. Experience devel

As a Senior Frontend Engineer, you won't just be writing code; you will be identifying the right problems to solve. You will extend your influence to help the team deliver, taking end‑to‑end ownership for features from start to finish, from inputting into initial design all the way through to im

Front-end with React, React Native, TypeScript & JavaScript, Next. It provides core services for identity, accounts, payments, trading and lending, all configurable through a single operating system that's built for speed, compliance and flexibility. We operate in multiple build squads that operate

As one of our first engineers, you'll be responsible for building out the formative features and interfaces of Silico. Our backend is built with Rust (using warp/diesel) andHasura for GraphQL, backed by PostgreSQL. We're working towardspolyglot backend services, to also enable developing e.

A leading technology recruitment firm is seeking an Angular Developer to manage the front-end development experience across web and mobile platforms.

A leading manufacturing firm in the West Midlands seeks a Technical Authority to own technical quotations and liaise with Directors, Sales, and Engineering teams. The ideal candidate will have a Degree or HND in Engineering, a strong background in manufacturing, and proficiency in CAD tools. Respons

A growing technology firm is seeking a Senior Front-End Developer with strong experience in Vue.

We seek engineers who are versatile, demonstrate exceptional leadership qualities, and are enthusiastic about tackling new challenges across the full stack as we push technology forward. Experience collaborating on software projects with both design and backend teams. As a Senior Software Engineer e

You will be working closely with UX designers, frontend and backend engineers, and product managers to help build our main product offering in Insurtech. As a Senior Front End Engineer at Cytora, you will play a pivotal role in shaping the future of our product. Work with backend engineers, consulti

Reporting to a Software Engineering Manager, the Senior Software Engineer is a major contributor and technical influencer within an engineering team delivering high-quality applications and services used by thousands of customers. Role: Senior Software Engineer - Front End. Design, build, and delive

Contribute across the stack, including front‑end interfaces, back‑end services and data engineering pipelines as needed. Our Tech Team is looking for a Front End / Full‑Stack Engineer to expand the capabilities of our investment tools, working on several green‑field projects. Strong front�

The ideal candidate should have a strong background in Mechanical Engineering, with at least 15 years of experience in clean water and wastewater engineering systems design. A recruitment agency is looking for a technically strong professional to lead engineering outputs for regional water industry

Deep frontend expertise (React/TS), Storybook, axe‑core/pa11y, Playwright/Cypress. Our AI technology is built in‑house, by a team of world‑class AI researchers and engineers. Engineering Manager about your past projects.

A leading marketplace platform for beauty & wellness is seeking a Senior Front-End Engineer.

A leading technology company in Greater London is hiring a Front-End Engineer to build innovative UIs for their institutional team.

A leading marketplace platform for beauty & wellness is seeking a Senior Front-End Engineer to join their global team in London.