frontend engineer jobs in Greater London

🚀 Senior Frontend Engineer – Next.js / React Location: Monument WeWork in London Type: Full-Time About Admanage.ai We’re building the Cursor for ad management. Admanage.ai helps companies launch ads 10x faster on Meta & TikTok. Created by top performance marketers who’ve managed over $50M+ in ad spend. Our mission? Level the playing field by giving every business access to enterprise-grade...

You will be part of a cross functional core team, supported by engineering resources from other JET teams in a number of countries.

You will be expected to work in close collaboration, providing direction and support to these teams as we expedite the process of migrating and enhancing technical assets onto one global platform, to foster new commercial opportunities and enable innovation.

Senior Frontend Engineer | Up to £850/day Outside IR35 The full job description covers all associated skills, previous experience, and any qualifications that applicants are expected to have. We are partnered with a well-funded, growing force in the BioTech sector. They are bringing cutting edge, fully customisable technology to critical workflows, enhancing efficiency, reducing errors and...

Our client is redefining how global commodity trade moves worldwide - empowering the people behind $14 trillion worth of goods to make faster, smarter decisions. From rerouting ships in real time to cutting emissions across oceans, their AI‑powered platform brings clarity and control to the world’s most critical infrastructure. Whether it’s fuel powering cities, grain feeding nations, or medical...

BettingJobs are working with an AI-powered B2B marketing company based in London. They are looking for a Frontend Engineer to join their team. Responsibilities: - Manage the company’s frontend portal, where users interact with the system. - Collaborate with a designer, product manager, and engineering team to: - Continuously improve the user experience. - Add new features. - Ensure the portal...

About Medly AI We're the fastest-growing EdTech startup in London, on a mission to change education forever. We're living through a once-in-a-generation moment where AI-native companies are redefining entire industries - Cursor for code, Midjourney for image gen, Harvey for law. Medly is building a generational company for education. In just 4 months since launch, we’ve achieved retention...

Staff Software Engineer (Frontend) £100-120k + package incl. equity London hub - hybrid working (2 days pw) React, Next.js, Typescript, Postgres, Kafka, Vercel, AWS etc. Find out if this opportunity is a good fit by reading all of the information that follows below. Does joining a near profitable AI start-up (B2B SaaS) already working with global leaders in SaaS to improve efficiency and...

Role: Staff Front End Engineer Location: Hybrid - 2-3 days in London Office Compensation: Up to £170,000 + equity We’re working with a frontier AI-driven biology lab on a mission to redefine how science is done. Their research and engineering teams are building next-generation tools that help scientists visualise, understand, and design biology at an unprecedented scale. As a Front End...

Job Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest frontend technologies. Working with a modern Next.js TypeScript stack, your primary focus will be on...

You will translate big ideas into shippable, high quality products by collaborating closely with engineers and designers to solve complex challenges.

You will bring over 7 years of software engineering experience with deep expertise in JavaScript, TypeScript, and React.

You will benefit from team retreats and a professional growth budget to support your development.

Stax is proud to be representing a leading, well-funded AI-driven SaaS company that is redefining the future of work. This organisation is building an AI-native platform that unifies data, drives intelligent insights, and empowers collaboration across teams and customers. Its mission is to remove friction, break down silos, and enable people to focus on solving bigger problems, building better...

Frontend Engineer – Join a scaling FinTech 🚀 💰Up to £100,000 🏡Hybrid working – 2-3 days a week onsite – London based 💻React.js, TypeScript, Next.js We’re currently partnered with a scaling FinTech who are transforming the property market to unlock investment opportunities. The business has continued to scale through recent investment and with new product offerings, they are now in a position...

Senior Frontend Engineer | Up to £850/day Outside IR35 We are partnered with a well-funded, growing force in the BioTech sector. They are bringing cutting edge, fully customisable technology to critical workflows, enhancing efficiency, reducing errors and reducing workload. They are looking for a highly experienced Senior Frontend Engineer on a contractual basis: - Senior Frontend Engineer - ...

Staff Frontend Developer £100–120k + 20% bonus + equity (London Hybrid OR Remote options available) Ready to make your application Please do read through the description at least once before clicking on Apply. I've partnered with a revolutionary Fintech whose code is helping the world’s top investment teams make smarter, faster, measurably better decisions. This team is building tools used by...

Mid Level Frontend Engineer (React/React Native) Office: London Apply for this role About the company Emma is the app to manage all things money.Our mission is to empower millions of people to live a better and more fulfilling financial life.Emma was founded by engineers, who are extremely focused on coding, product and data. These are the three pillars on which we want to build a strong tech...

You must be able to work in Kings Cross, 4-5 Days per week. Beautiful offices, full setup, focus areas and on-site Gym.

We’re looking for a Webflow Frontend Engineer to join a leading global advisory firm in Central London. You’ll be part of a small, high-performing Design & Technology team building and maintaining world-class websites for some of the world’s most recognised brands. What you’ll be doing: • Building responsive, accessible websites in Webflow • Collaborating with designers and developers to...

Ready for a challenge? Then Just Eat Takeaway might be the place for you. We’re a leading global online food delivery platform, and our vision is to empower everyday convenience. Whether it’s a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners...

Our client is redefining how global commodity trade moves worldwide - empowering the people behind $14 trillion worth of goods to make faster, smarter decisions. From rerouting ships in real time to cutting emissions across oceans, their AI‑powered platform brings clarity and control to the world’s most critical infrastructure. Whether it’s fuel powering cities, grain feeding nations, or medical...

BettingJobs are working with an AI-powered B2B marketing company based in London. They are looking for a Frontend Engineer to join their team. Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required. Responsibilities: - Manage the company’s frontend portal, where users interact with the system. -...