full stack javascript engineer jobs in London

LocationUK or Netherlands Tech StackRuby, Angular, TypeScript, SASS, design system, Contentful, GitHub Actions FocusHands‑on full stack product work, with room to grow into frontend About Tech At Bloom & Wild GroupWe're Europe's largest direct‑to‑consumer flower and gifting business (Bloom & Wild, bloomon and Bergamotte). Our Tech team builds the...

Fantastic opportunity to join a world class business. Job Title: Senior Full-Stack Engineer Location: UK-London Overview: The team builds data-driven products that directly drive revenue growth by transforming how our commercial and customer-facing teams operate. We create innovative data and software tools that sales, account management, and customer...

About usAt Urban Jungle, we’re making insurance fair - to people, planet and wallets. We're one of the fastest-growing businesses in the UK, working to fix one of the biggest industries in the world.We put customers at the heart of everything we do, using data and technology to make insurance simple, flexible, and affordable.We care about our impact on the...

Senior Software Engineer (Full Stack) at Retail Insight Are you passionate about building cutting‑edge software solutions that make a real impact? At Retail Insight, we’re on a mission to transform retail analytics through innovative technology—and we’re looking for a talented Full Stack Software Engineer to join our dynamic team. What You’ll...

At 🟣 Purple Dot , our vision for e-commerce is simple: Everything that gets made, gets sold.Nearly 1 in 4 products is never sold - leading to major losses and massive waste within the industry. We believe this problem exists because of lack of control and flexibility over when brands can sell - with long, fixed timelines where brands have to wait until...

Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We're trusted to help clients envision and build their businesses for the future – to run smarter today while adapting for tomorrow’s markets, customers, and communities....

We’re looking for a talented, high-quality full-stack engineer to join our team We care about how well you build software, how you work within a team, and how fast you learn. Runna’s stack and problems will keep changing as we grow, so we’re looking for strong engineers who pick up new systems quickly and bring good judgement wherever they land, not a...

About ElevenLabs ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands of businesses - from fast-growing startups to large enterprises like Deutsche Telekom and Meta. Our investors are some of the...

Humaans is building the next generation of infrastructure for the workplace; software designed for companies that are scaling fast, operating globally, and pushing into new boundaries.What started as a system of record has evolved into a broader platform for operating people globally. With Athena, our agentic AI layer, Humaans moves beyond data management...

Hive Science is a tech start-up whose technologies are in use by many of the world’s largest brands including Land Rover, Edward Jones & numerous other fortune 500 brands. The Hive platform is delivering novel intelligence at the intersection of quantitative social psychology, behavioral science & AI/ML to accelerate & transform how work is done. We’re...

S64 is a leading global alternative investments technology and manufacturing solutions partner to the wealth management industry, headquartered in London with a global footprint. We are seeking a Full Stack Software Developer with strong React experience to join our technology team in London and advance our web-based private equity management platform.You'll...

Job title: Full Stack Product Engineer (Senior) Reporting to: Engineering Manager Working hours: 40 hours per week (Monday- Friday) 08:00 - 17:00 / 09:00 - 18:00 Location: Hybrid (remote-first with an expectation of up to two days per week at our Canary Wharf co-working space). Candidates must be based within a one-hour commute and have the right to work in...

Job Description Full Stack Engineer London N1 – Full Time – Hybrid – Salary Dependent on Experience Ready to revolutionize global logistics? Join Reelables and help us transform how the world tracks packages. We’re pioneering paper-thin smart shipping labels using Bluetooth and 5G to track millions of packages globally — and we’re building the...

This cybersecurity startup is building AI-powered threat detection that actually works. While legacy security tools drown analysts in false positives, their platform uses machine learning to identify real threats with precision — from insider threats to zero-day exploits to nation-state attacks. Their customers include FTSE 100 companies and critical...

Get AI-powered advice on this job and more exclusive features.We're putting together a talented team to build the #1 training platform for RunnersWe help everyday runners become outstanding by providing world-class training, coaching and community for everyone, whether you're improving your 5k time or training for your first marathon. To date we have built...

About usEncord is the universal data layer for AI that helps 300+ AI teams train and run models on the right data. Our platform indexes, curates, annotates, and evaluates data across the full AI lifecycle, from development through production.Trusted by Woven by Toyota, AXA, UiPath, Zipline, and more. We're an ambitious team of 100+ working at the frontier of...

JPMorganChase is seeking a Full Stack Software Engineer, AI Engineering to design, develop, deploy, and maintain AI products across software, cybersecurity, and infrastructure. You will partner with engineers and researchers to move ideas from prototype to production while upholding high engineering standards.You will contribute to secure, scalable systems...

Full Stack AI Engineer (Contract) MUST HAVE: SC Clearance £500 - £550 Per Day Outside IR35 Immediate Start Fully Remote The Company They are a specialist technology organisation delivering AI, software engineering, and data solutions within secure and complex environments. Their work focuses on solving challenging technical problems using modern machine...

Senior Full Stack Engineer - Technologist Senior Full Stack Engineer / Developer (TypeScript Elixir AWS) London / WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, hands‑on Full...

Role: Senior Manager, Software Engineering TransformationLocations: London (must be willing to travel to client sites throughout the UK on an ad hoc basis)Level: Senior ManagerSalary: Competitive salary and package (Depending on level of experience)Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5...