Full Stack Engineer Javascriptpython - 3,846+ job offers

Matomo

Build and deliver the next generation of privacy-first analytics capabilities — from rapid prototypes and AI-powered insights to scalable product innovations embedded directly into Matomo’s core platform. Own end-to-end innovation development within a small, autonomous team, working closely with the

Matomo

Build and deliver the next generation of privacy-first analytics capabilities — from rapid prototypes and AI-powered insights to scalable product innovations embedded directly into Matomo’s core platform. Own end-to-end innovation development within a small, autonomous team, working closely with the

Matomo

Build and deliver the next generation of privacy-first analytics capabilities — from rapid prototypes and AI-powered insights to scalable product innovations embedded directly into Matomo’s core platform. Own end-to-end innovation development within a small, autonomous team, working closely with the

Constructor

About Us Constructor is the next-generation platform for search and discovery in e-commerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search engine is entirely invented in-house utilizing transformers and generative LLMs, and we use its core and persona

VARA METRICS

Hybrid (London) · Open to contract or permanent We're hiring a hands-on Full-Stack Engineer to take a live MVP already in customer hands and evolve it into a robust, market-ready product. This is not a greenfield build, and not a big-team scale role. It's the 0 → 1.5 phase—where the product works, b

InnoCraft

Build and deliver the next generation of privacy-first analytics capabilities — from rapid prototypes and AI-powered insights to scalable product innovations embedded directly into Matomo’s core platform. Own end-to-end innovation development within a small, autonomous team, working closely with the

Princeton Biopartners

About Princeton Biopartners Princeton Biopartners is a best-in-class strategy consulting and AI software firm serving the global life sciences sector. We partner with Fortune 500 biopharmaceutical companies on high-impact strategic initiatives, combining advisory expertise with proprietary software

Jack & Jill

£80,000 - £90,000 /year

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. Job Title Mid-Senior Full-Stack Engineer Salary £80k-£90k + Equity Company Description VC-backed creator monetizat

Build and deliver the next generation of privacy-first analytics capabilities — from rapid prototypes and AI-powered insights to scalable product innovations embedded directly into Matomo’s core platform. Own end-to-end innovation development within a small, autonomous team, working closely with the

InnoCraft

Build and deliver the next generation of privacy-first analytics capabilities — from rapid prototypes and AI-powered insights to scalable product innovations embedded directly into Matomo’s core platform. Own end-to-end innovation development within a small, autonomous team, working closely with the

Encord

About Us Encord 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 mor

Capgemini Invent

At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting-edge solutions. Join us to drive transformation tailored to our client's challenges o

Autodesk

Job Requisition ID # 26WD97295 Position Overview As a Senior Full-Stack Engineer (3D) , you will be a lead contributor in building the next generation of AI-native applications. You sit at the intersection of robust backend orchestration and intuitive frontend design. Your primary mission is to desi

IBM

Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver sol

Jack & Jill

£60,000 - £80,000 /year

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. Job Title Full-stack Engineer Salary £60k-£80k Equity Company Description IoT climate-tech startup backed by Imagi

Encord

About Us Encord 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 mor

BlackRock

About This Role Full Stack Developer (Associate) — London Engineering Team (Preqin & eFront | BlackRock) Preqin (part of BlackRock) is looking for a skilled Full Stack Developer (Associate) to join our London Engineering Team . In this role, you’ll help design, build, and run products across Pre

Kalpa Group

£7,500 - £11,667 /month

Full Stack Engineer - Investment Platform (TypeScript / React / NodeJS / Azure / AI) £90k–£140k + bonus + benefits Hybrid | Central London Private markets still run on fragmented systems, operational complexity and clunky user experiences - A London fintech is building the platform layer to change t

IBM

Introduction At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver sol

IBM

Introduction At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver sol