226 to 250 of 291 Full Stack Engineer Jobs in London

Join Keith to build the future of legal services; using technology to add speed, consistency and affordability. Keith is an AI-native and full-stack regulated law firm, initially focusing on disrupting the UK conveyancing market. By leveraging technology, we aim to automate c. … also backed Moneybox, Exotec, Thought Machine and many other high-growth start-ups. About the Role We're looking for a Senior Software Engineer to lead our engineering team. You'll set the technical direction, make key architecture decisions, and help hire and build out the team ...

forward-deployed pre-sales engineer who partners with the strategy and sales teams to design, build, and present AI-powered proof of concepts for clients. You will own the full technical arc of each POC — from brief to build to client demo — and establish a reusable … scalable framework that compounds in value with every engagement. ### Who are they? They are looking for a **Pre-Sales Engineer** to be their forward-deployed technical force in the sales cycle. This is a **hands-on, client-facing role**: you will rapidly design and build proof ...

Founding Engineer 📍 Central London 💸 Up to £200k + Founding Equity We’re partnering with an ambitious Generative AI startup building cutting-edge Voice AI products designed to redefine how humans interact with machines. The company is led by Oxford and Cambridge educated founders who have collectively achieved three … feels natural , and you want real influence over product and technical direction , you’ll feel very at home here! 💼 Requirements 4+ years building full-stack applications with Python/JavaScript/TypeScript Experience working in a fast-moving, high-agency engineering environment Computer Science, Engineering ...

hiring a Founding Engineer at Nuvanté 📍 Europe (flexible/hybrid) 📍 Not looking for applicants from outside of Europe We’re building the next generation of financial market infrastructure... and looking for a world-class engineer to join us on this exciting journey and potentially grow into … looking for 4+ years experience in engineering (Rust, Go, TypeScript, Solidity, Python, etc.) Experience with distributed systems/blockchain/financial infrastructure Full stack developer Experience using AI coding tools Why join Comfortable in early-stage, high-ownership environments Direct involvement in a number of high ...

very excited about our plans for growth over the coming year and beyond! The role We are now looking for a Machine Learning Engineer to build and deliver innovative AI products to our customers. Your software expertise and machine learning knowledge will help transform our customers' manual processes … technologies, shaping Unitary's future. Take ownership of customer outcomes with the autonomy to make decisions that surprise and delight our customers. Contribute full-stack development including software engineering, DevOps, and MLOps, along with light task and project management to ensure your AI solutions deliver maximum ...

Role: Support Lead/L3 Lead Engineer Location: London, UK Hybrid 2-3 days a week from office Required: Support Full Stack Lead (.NET, REACT and SQL) Role Purpose Provide technical ownership and escalation leadership across TimeGate, TimeGate Plus, and Templa platforms, ensuring stable ...

career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed … friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed … friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed … friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed … friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

Role : Founding/Principal Engineer (1st tech hire) Salary range: up to 100k + 2% equity Location : Central London (x1 day per week onsite) We're working with an early stage AI automation startup, VC backed and have paying customers! First engineering hire working directly with founders Take … scaling the platform Highly hands-on, zero-to-one role with broad ownership Essentials for this role: Experience with LLMs & AI Models Strong Full Stack/Backend experience (open to different languages - they use Typescript & PHP) High agency/ownership on products you've built. Bonus ...

Forward Deployment Engineer UK (Hybrid) Salary: £70,000 £100,000 + Benefits Permanent Hiring 10 Engineers About the Role: We are hiring Forward Deployment Engineers to deliver and deploy cutting-edge technology solutions for our clients. You will work directly with customers, implement systems, troubleshoot issues, and ensure … solutions work in real-world environments click apply for full job details ...

Founding Engineer (What you have built & achieved is more important than years of experience) We’re partnering with an early-stage, high-ambition startup to hire Founding Engineers who will help shape the entire technical foundation of the business. This is a hands-on, in-person role … Proven track record of building and shipping real products (SaaS, pipelines, or strong side projects) 🛠️ Strong engineering fundamentals across systems, backend, or full-stack ⚙️ Ability to quickly learn and adapt across technologies (TypeScript, Python, PostgreSQL) 🤖 Experience using AI coding tools to significantly increase output 🏗️ Strong problem ...

Git. Worked earlier on Scrum models like Kanban or Sprint , have experience working in a team and support team collaboration Industry Knowledge Full-stack Software development Education: Bachelor’s/Master’s degree in Computer Science, Engineering, or a related field. About Us A leading international ...

Title: Technical Lead/Staff Software Engineer/Engineering Lead/Technical Director/Chief Engineer Salary: £71,000 - £113,000 + Benefits + Hybrid Working Location: London Our client is seeking enthusiastic and proactive individuals to join their growing team. Working in a busy … work on a broad variety of projects and tech stacks for clients across seven sectors - no project is ever the same. Tech stack required ideally: You can expect to work with the following technologies to ensure scalable, high-performance applications: Programming Languages: JavaScript/TypeScript, Java, C# Frameworks ...

engineers to chart a path forward on ambiguous challenges. We don’t just deliver tickets — we solve problems. Build and ship across the full stack. Real-time energy monitoring, automated billing, intelligent fault detection, portfolio analytics — our platform touches all of it. You’ll move between frontend … that’s at a startup, a side project, or by championing something internally. You don’t wait for permission to make things better. Full stack capability. Comfortable working across the stack. We use Node.js, TypeScript, PostgreSQL, and AWS. You should be confident in picking up whatever ...

looking for a Front-Office Full-Stack Developer to join a leading Energy Trader based in London. The ideal candidate will have: 3+ years commercial Python experience 3+ years commercial React experience Strong experience in SQL Ideally experienced in a Trading Environment The role offers competitive ...

that includes ownership of significant services or components within a multi-service or domain environment. Proven proficiency in designing and building backend or full-stack systems, including RESTful or similar APIs, data models, and integration patterns using industry-standard languages, frameworks, and tooling. Experience applying sound ...

private sector, growing quickly, and still early enough that every great hire can have outsized impact. We're hiring a first Founding Engineer to work directly with the CTO. If you want to work on meaningful problems, build real systems, and help shape a company from the inside … without compromising safety or trust. We exist to help fix that. What We're Building ThinkDivergent's Neurodevelopmental Operating System (NDOS) supports the full neurodevelopmental care journey - from referral, intake, and triage through assessment, treatment, medication review, and ongoing support. Our platform combines workflow software, structured data infrastructure ...

Senior Software Engineer The Opportunity On behalf of a global powerhouse in FinTech Infrastructure , we are seeking a Senior Software Engineer . Our client operates one of the largest financial networks, serving as the digital backbone for thousands of global financial institutions. This is a senior … tier appointment for an engineer who excels at building resilient, high-concurrency systems and wants to lead the digitalization of global financial markets. The Technical Stack You will be working within a modern, engineering-first culture. The core stack includes: The Engine: Expert-level ...

Deployed Software Engineer London · Full-time · On-site (with travel) Our client is a well-funded, early-stage defence technology company building foundational software and AI for the autonomous systems. You'll deploy cutting-edge software into real customer environments - in offices, on testing ranges … languages (C++, Java, Rust, Python) or front-end (TypeScript/JavaScript, Angular/React) Enthusiasm for working across a diverse, fast-moving tech stack Strong customer-facing communication skills Willingness to travel and work on-site with customers Existing right to work in the UK Ability to obtain ...

Senior Java Engineer - Permanent Salary: 55k-65k Working Arrangement: Fully Remote Tech Stack: Java, Spring Boot and Cloud Platforms(AWS, Azure and GCP) Desirable - Python and JavaScript I am currently working with a leading software software consultancy working with the government for a Senior Java Engineer click apply for full job details ...

Founding Engineer – Shape the Future of Live Human Connection | £110k | Remote Here at Venchr, we’ve partnered with a stealth-mode startup that’s reimagining how people connect live online. This isn’t just another video app or social platform — it’s a bold attempt to bring back … playful, weird, and deeply human. They’re backed by top-tier investors, have early traction, and are now looking for a Founding Engineer to help bring this vision to life. What you’ll do As the first engineering hire, you’ll work directly with the founders to: Architect ...

Founding Engineer I am supporting a well funded early stage AI startup building real time coaching technology embedded directly into live sales calls. Their platform delivers instant, contextual guidance during conversations, surfacing the right prompts and discovery questions as the call unfolds. The company raised $1.6M in seed … fastest moving areas of enterprise software, with genuinely novel technology and strong early validation. They are now hiring their first Founding Engineer to work directly with the CTO. The Opportunity This is a true 0 to 1 role. You will design, ship and own product ...