Sr Full Stack Engineer jobs in Acton

🚀 Senior Fullstack Engineer – FinTech We’ve partnered with a fast-growing FinTech organisation on a mission to empower ambitious businesses across the UK. Since launching, they’ve provided billions in funding, supported job creation nationwide, and helped fuel economic growth, all while delivering

Who we are Jumpstart is a startup hiring platform partnering with a small, curated group of ambitious VC-backed startups in the UK. Our job is not to sell you roles, it’s to make sure that when you do move, it’s into a place where you’ll actually get to build, learn, and have real impact. About the

Job Req Id 26948989 Location(s) London, England, United Kingdom Job Type Hybrid Posted Apr. 21, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the o

Senior Full Stack Engineer {"description": " Job Description: Job Title Senior Full Stack Engineer Location London Corporate Title Vice President Trade Finance and Lending (TF&L) is one of the leading business departments in the Corporate Bank, working with clients around the globe. It has criti

Full Stack Engineer | £500 - £525 We're working with a leading specialist talent consultancy driving innovation across the green energy and technology sectors on this exciting opportunity. This is a high-impact role for a performance-driven engineer to build scalable, secure, and production-ready we

Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 Alpha - our rapidly developed humanoid platform no

At Solve Intelligence , we’re not just building features; we’re building the core infrastructure that will redefine the legal and IP landscape globally. 🏗️ The Role: Full-Stack Engineer (Back-End Leaning) We are looking for a super-talented engineer to help us build both the front-end and back-end

Senior Full Stack Engineer Central London - Kings Cross £90,000 to £140,000 + stock options Some roles give you a better salary. Some give you a better story. This one has the potential to do both. I’m hiring multiple Senior Full Stack Engineers for a Series A startup in Central London that is movin

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Full Stack Engineer (£100k + Equity) at yhangry - YC-backed private chef marketplace Company Description: yhangry

Our Future Health is an ambitious collaboration between the public, charity and private sectors, designed to help people live healthier lives for longer through better prevention, earlier detection and improved treatment of diseases. We will speed up the discovery of new methods of early disease det

Our Future Health is an ambitious collaboration between the public, charity and private sectors, designed to help people live healthier lives for longer through better prevention, earlier detection and improved treatment of diseases. We will speed up the discovery of new methods of early disease det

Citigroup

Role Overview: The Senior Java Full-Stack Engineer is an experienced, individual contributor position responsible for designing, developing, and implementing high-quality, end-to-end application systems and programs in coordination with the Technology team. The overall objective of this role is to d

Mid-Level Full Stack Developer Engineering - London - QuantSpark - Hybrid - Full Time Title: Mid-Level Full Stack Developer Reports to : Engineering Manager Location: London (Hybrid, 2 days office based per week) Type: Full-Time, Permanent Candidates must be eligible for Security Clearance Join Our

We are currently in stealth but we are building an agentic AI & intelligence platform for sustainability action and decision-making. Organisations today are drowning in fragmented environmental data - carbon, biodiversity, water, policy, supply chains & more - but still struggle to answer th

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About Exponent Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most profoundly unique, unprecedented, and urgent challenges. Our vision is to engage multidisciplinary teams of science, engineering, and regulatory e

JOB DESCRIPTION Are you ready to make a lasting impact and drive innovation in a world-class technology environment? At JPMorganChase, you join a team of top talent dedicated to shaping the future of networking. You’ll work in a collaborative, agile setting where your expertise advances next-generat

Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Equities Sales and Trading Technology, you are an integral part of an agile team that w

About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Data Collection Specialist Type: Contract Co