Front-end UI Developer jobs in City of London

About Aero A digital experience company, we sit at the intersection of insights, creativity and technology, crafting digital experiences that transform business performance. We’re a small, fully remote team with big ambitions. We work hands-on with our clients, giving our teams genuine ownership of their work. Every project you touch will be seen by thousands of people and will directly...

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

Senior Frontend Engineer | Up to £850/day Outside IR35 They are looking for a highly experienced Senior Frontend Engineer on a contractual basis: Senior Frontend Engineer Typescript, React based Experience with FE testing strategies, large, complex, data-intensive applications and owning best practices (delivery and user-focused) Hybrid - Central London This isn't an ordinary Senior Frontend...

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 bring...

Role: Front-End Engineer within Quant / Research Location: London (Hybrid) Comp: Up to £175,000 + exceptional guaranteed bonus + full package Company: Award-winning Quant Fund, founded by Computer Scientists Ready to make your application Please do read through the description at least once before clicking on Apply. Why this stands out: - Tech Lead is not only an absolute/distinguished...

Front End Engineer (Product focus for AI) - Perm £115 - £130K basic + equity - Central London (On-Site, 5 Days a Week) - £115 - £130K basic + meaningul equity - Backed by the biggest name in AI Investment - $6M of recent funding - Very quick feedback and process! Making sure you fit the guidelines as an applicant for this role is essential, please read the below carefully. About the...

Software Engineer | Front End - React | London - Hybrid Take the next step in your career now, scroll down to read the full role description and make your application. Our client is a forward-thinking global firm that’s redefining the future of finance through technology. They are looking for a Front-End React Engineer who’s passionate about clean design, performance, and scalability, someone...

Front End Engineer (Product focus for AI) - Perm £115 - £130K basic + equity ~ Central London (On-Site, 5 Days a Week)~£Backed by the biggest name in AI Investment ~$An AI company on a mission to build autonomous digital teammates that take on complex workflows end-to-end — helping people focus on higher-value creative and strategic work. We’re hiring a Front End Engineer who’s excited about...

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 rates...

Senior Front-End Engineer All potential applicants are encouraged to scroll through and read the complete job description before applying. Location: London (open to Poland) Type: Initial Contract - with high potential for permanent conversion to Associate Director or Director level depending on experience Duration: 6 months + conversion to perm Rate: up to £950/day (London) Company:...

About Us:- Net2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Europe, Asia, Australia, and Middle East. Take the next step in your career now, scroll down to read...

Senior Frontend Developer (Lead-Level) Please read the following job description thoroughly to ensure you are the right fit for this role before applying. Location: London (Hybrid, 4–6 days in office per month) Type: Full-time | Global Fintech | 80% Hands-On / 20% Technical Leadership About the Role We’re looking for a Senior Frontend Developer with proven lead experience to help shape and...

Lead Python Developer - Python, AWS, React, TypeScript, Microservices OB have exclusively partnered with an AI Consulting firm who work with enterprise scale clients to transform them into AI & Data transformed businesses. Knowing how AI can transform enterprise scale companies, they are looking to bring in a number of highly skilled Lead Level Engineers to their team, to work on a number of new...

Lead Full Stack Engineer - London (Hybrid) A well funded start up who are revolutionising real estate transactions through cutting-edge technology combining sophisticated AI capabilities with robust financial data systems are looking for a Lead Full Stack Engineer to join their team. Design, develop, test, deploy, and maintain robust and scalable backend systems and APIs using Python Build...

Lead Software Engineer Up to £110,000 + Bonus Central London - Hybrid Global Luxury Brand JS, Typescript, AWS We’re supporting a global luxury brand with a mission to push boundaries in digital commerce innovation. They’re investing heavily in their tech ecosystem and are now looking for a Lead Software Engineer to take a key role in shaping platform engineering strategy and guiding backend...

UI/UX Designer & Frontend Developer – Mobile, WCAG, Adobe CC, HTML, CSS, Javascript, Blazor All candidates should make sure to read the following job description and information carefully before applying. Outstanding opportunity to join this global enterprise and famous brand within the ‘magic circle’ of the legal sector. From a technology perspective, this organisation is a leader in its...

You will work with the UI/UX designer and bridge the gap between graphical design and technical implementation. You are expected to take an active role on both sides and define how the application looks and how it works.

React Developer – Fixed Income eTrading Apply below after reading through all the details and supporting information regarding this job opportunity. We are seeking experienced React Developers to join the Fixed Income eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a...

Frontend Engineer – Join a scaling FinTech #128640;#Hybrid working – 2-3 days a week onsite – London based #React.js, TypeScript, Next.js The business are now looking to further invest in their in-house tech team and bringing onboard an experienced Tech Lead and engineers as they continue to scale their platform. They are currently going through a rebuild of their existing platform and it’s an...

UI/UX Designer & Frontend Developer – Mobile, WCAG, Adobe CC, HTML, CSS, Javascript, Blazor Outstanding opportunity to join this global enterprise and famous brand within the ‘magic circle’ of the legal sector. From a technology perspective, this organisation is a leader in its domain, significantly investing in AI and automation within an established cloud native (Azure), DevOps and Agile...