26 to 50 of 54 Full-Stack Engineer Jobs in the City of London

make AI safe and reliable for everyone. To help us achieve this, we're seeking a Full Stack Software Engineer to join our team! We're particularly looking for someone with strong Golang, Typescript and Kubernetes experience . Python skills would also … . We're excited to have you contribute to our mission! Responsibilities : As a Safe Intelligence Full Stack Software Engineer, you will: Engineering of Golang-based backend systems , focusing on API development and integration. Engineering on our TypeScript-based frontend systems , primarily utilizing React ...

compliance, enhances conversion, and improves the overall student experience. How youll spend your day As a Full Stack Lead Engineer, you will be responsible for leading the design, development, and maintenance of scalable, high-performance applications across both frontend and backend systems. You will ...

weeks 2 days a week from home. Please also note - sponsorship is not an option here unfortunately. The role As a Senior Software Engineer, you will: Understand complex business problems then propose and implement technical solutions Have input into the architecture, working closely with the Head of Technology ...

Senior Full Stack Engineer – Join a scaling Start-Up 🚀 💰Up to £100,000 per annum 🏡Office based in Old Street, flexible with hybrid/remote working 💻TypeScript, Node.js, React.js, AWS, SQL We’re currently partnered with a scaling Start-Up who are looking … Senior Full Stack Engineer to join their scaling business. The business provides a SaaS platform that enables companies to support their growth with reliable and relevant data to identify better opportunities and better understand their customers and requirements. Backed by experienced Founders, the business ...

intelligence of modern machine learning directly to the in-store shopping experience. Role: We’re looking for an experienced Full Stack Engineer to work closely with product, design, mobile, and machine learning team members to design & build experiences that re-define in-store shopping. … real-time insights into user flows Contribute to overall system design: service boundaries, data ownership, scaling, and observability Essential Qualifications: Built modern full-stack applications (Python/Java/Go + React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with ...

Senior Full Stack Engineer/Developer (React Redux TypeScript Node.js) Remote UK to £90k Are you a Full Stack Engineer with strong front end development experience with React and Redux? You could be progressing your career … have built an energy trading platform to revolutionise energy buying for large industrial and commercial users. As a Senior Full Stack Engineer you'll help to build a seamless digital experience that makes complex energy systems simple, powerful and intuitive, creating user interfaces that ...

Senior Software Engineer - Full-Stack Location: London Working Model: Hybrid 3 Days Salary: Up to £128,000 Ready to build tech that actually means something? This team is powering the next generation of electrification EVs, solar, batteries, heat pumps, smart devices all connected through ...

. We are not actively hiring for this position at the moment. However, we are building a pool of strong Full Stack Engineer candidates to engage and move through the interview process as soon as the role officially opens. About the Role … looking for an experienced Full Stack Engineer with strong backend expertise in C#/.NET Core and solid frontend proficiency in React. The ideal candidate will have deep hands-on experience building scalable microservices, developing secure and efficient APIs, delivering high-quality front ...

talented, super-ambitious full-stack developer? Excited by building solutions to real-world challenges? Motivated by owning shares in a high-growth business? Want to join a team of smart, committed, and highly functioning professionals? This might be the role for you! The company... Our client … potential. They move fast, listen carefully to users, and value people who take initiative. The role... They’re hiring their second full-stack developer to work closely with their experienced Lead Developer and CPO to supercharge their development capacity. The role will involve quickly building ...

Senior Full Stack Engineer Location: London (Hybrid – 2 days onsite) Package: £110,000 Industry: Series A DeepTech Start-Up About the Company Wedo.tech has partnered with a rapidly scaling Series A DeepTech start-up that’s quickly earning a reputation for its AI-driven … someone who is not only technically strong, but also highly collaborative and behaviour driven. You will join as a Senior Full Stack Engineer with a strong front end bias, working closely with other engineers, product, and design in a thoughtful, team centred environment. ...

Founding Full Stack Engineer (Python/TypeScript) – London - £180K plus equity Halian is currently working with a stealth-stage AI startup is hiring its first technical team member. If you want to build core AI systems from the ground up and move faster than … building infrastructure for AI. · Flexibility: Comfortable with a constantly evolving stack and shifting priorities. · Experience: 3–5 years as a software engineer in high-growth startups. You’ll fit in well if you · Have high urgency: You don’t wait for instructions — you identify problems, create ...

Carbon Emission/Green Tech Start-up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity Company: I'm looking for Full Stack Engineers who are excited about elegant systems as they are about real-world … PostGREST, Prisma -> PostgreSQL/PostGIS, Docker, Atlas -> (Sunsetting Python + FastAPI) Requirements for Carbon Emission/Green Tech Start-up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript ...

Senior Product Engineer (Fullstack Software Engineer) London, Old Street, Onsite, AI Agents, Skippr AI (direct, no agency please) ⭐ About the role We’re looking for a Product Engineer to join our small but high-calibre team in Old St . We’re a team … balances moving fast now with scaling to many customers and dev tools later. ✅ This role is for you if You’re a full-stack 0→1 builder who has shipped to production — ideally rapidly shipping apps and building scalable systems in containerised environments. You’ve been ...

Founding Engineer – Stealth AI Startup | London | £100–140k Location : London (Onsite) Compensation : £100,000–£140,000 + meaningful equity Start date : Flexible, but ideally soon I'm hiring for a stealth-stage AI startup founded by two individuals who have worked at some of the biggest names … through human decision-making. They are a small team with less than 10 heads, and they're now looking for a founding-level engineer to join the core London team. Tech stack: Frontend : React, Next.js, TypeScript Backend : Python, FastAPI Happy for candidates to lean towards ...

data pipelines, operational workflows, and AI models. Key Responsibilities Design & Solve: Break down client problem sets and design innovative solutions using Palantir software. Engineer Data: Build and maintain pipelines and ETL processes to power decision-making models. Create Workflows: Develop operational workflows and decision-support tools that transform … practice. Partner with Clients: Build deep, trusted relationships that position Decho–Accenture as their go-to advisor. What We’re Looking For Experienced Engineer with proven expertise in Python, SQL, and TypeScript. Experience with Palantir technologies: Foundry, Gotham, or similar platforms (preferred) Strong understanding of data engineering ...

Engineer : Up to £450 Outside IR35 : Hybrid London : 3 months (rolling) We’re looking for a Contract Senior Full Stack Engineer to join a rapidly growing consultancy's exciting end client. As a Contract Senior Full Stack Software … high volume of applications, unfortunately, we may not be able to provide feedback to all applicants. Contract Senior Full Stack Software Engineer : Up to £450 Outside IR35 : Hybrid London : 3 months (rolling ...

Full Stack Software Engineer Java React Banking London This is a new and exclusive opportunity for a Full Stack Software Engineer who is primarily front office focused with React (75%) and Java (25%) to join this thriving front … office derivatives team in this investment bank Role details Title: Full Stack Software Engineer Technical focus - React (75%) and Java (25%) Employer: front office banking derivatives Permanent role salary £70-85,000 plus bonus and pension Location: London City and home working hybrid ...

Senior Full Stack Engineer – AI Startup – Up to 150k 🚀🧠 💰 Salary: £80,000 - £150,000 + meaningful equity 🏙️ Location : London, hybrid 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) 📈 Team size: 27 heads Our y-combinator backend client are building … dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Senior Full Stack Engineer – AI Startup – Up to 150k ...

Role : Software Engineer (Mid or Senior) Salary range: 60-80k (+ 20% bonus - paid in monthly increments) Location : Central East London (x3 days per week onsite) Tech stack includes : React, Typescript, NodeJS, GraphQL, Kubernetes, Neo4j. Current team size: x2 Engineers Telecomms scaleup hiring ...

Founding Engineer | Next.js | London I am partnered with a Y Combinator backed start-up building an AI platform that converts unstructured enterprise data into analytics ready data, saving clients days of manual work. As a Founding Engineer you will work with enterprise customers , cloud deployment … Requirements: Next.js, python, cloud deployment technologies Forward Deployed profile with 2-5 years of hands-on work (Founder/Co-Founder/Founding Engineer experience is a huge bonus) Experience with enterprise data Clear communication and a customer centric approach BSc in Computing subject What you can expect ...

Full Stack Software Engineer (AI Systems) London | Full-time | On-site (5 days/week) £130,000 - £150,000 + Equity Daily lunch & snacks provided Tech stack: Python · TypeScript · AI/Generative AI · Agentic Systems Build AI that actually does things I’m hiring a Full Stack Engineer to join a high-growth, well-funded AI start-up building production-grade conversational AI agents used by major FTSE ...

Full Stack Software Engineer Java React Banking London This is a new and exclusive opportunity for a Full Stack Software Engineer who is primarily front office focused with React (75%) and Java (25%) to join this thriving front … office derivatives team in this investment bank Role details Title: Full Stack Software Engineer Technical focus - React (75%) and Java (25%) Employer: front office banking derivatives Permanent role salary £70-85,000 plus bonus and pension Location: London City and home working hybrid ...

Senior Full Stack Engineer/Developer (React Redux TypeScript Node.js) Remote UK to £90k Are you a Full Stack Engineer with strong front end development experience with React and Redux? You could be progressing your career ...

Fullstack Engineer - Up to £60k - 2 Days onsite - Fulham I am currently working with an excting SaaS client who has built out a Risk management solutions platform. Their primary focus is to provide businesses with advanced tools and platforms that help them identify, assess, manage, and mitigate risks ...

FullStack AI Engineer Salary up to £110,000 + Equity Central London – 2 Days a week We are seeking Full Stack AI Engineers to play a pivotal role in advancing the company's AI capabilities. This position offers a unique opportunity to work with … biggest Tech companies in the world. The role Architect and implement core AI systems Design and build full-stack web applications providing cutting-edge scientific tooling to scientists Shape the AI strategy and technology stack Develop AI features leveraging various methodologies (e.g., LLMs ...