76 to 100 of 125 Full Stack Engineer Jobs in Central London

.NET Developer - Global Sports Company - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client ...

.NET Developer, .NET 10.0, C# 14 - Computer Gaming Company - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) Having … work in their plush London offices. You will be given complete ownership of your business area and the opportunity to work on the full project life cycle. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core, C# and Azure SQL. Our client can provide ...

.NET Developer, .NET 10.0, C# 14 - Global Record Label - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer ...

.NET Developer - Fastest-Growing Internet Co Ever - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client ...

.NET Developer, Graduate/Junior - Computer Gaming Company - London (Tech stack: Graduate/Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, Graduate ...

Software Engineer London/Remote | Perm Role £80,000 - £100,000 Harrington Starr has partnered with a fast-growing fintech that’s transforming how businesses manage foreign exchange and treasury operations. Their technology enables clients to access institutional-grade execution, automate manual workflows, and gain greater transparency across … deliver cutting-edge solutions that help clients manage risk more effectively. The Role This is an excellent opportunity for an experienced Software Engineer — ideally with a background in financial technology or FX — to join a high-performing engineering team within a scaling fintech. You’ll be instrumental ...

DevOps Engineer - Publishing - AWS, Kubernetes, Terraform Oliver Bernard are currently working with a Publishing client of ours who are looking for strong a DevOps Contractor to join their team as part of a transformational revamp on their platform. You’ll be expected to work in cross-functional teams … devised of DevOps Engineer, Security Engineers and Full-Stack developers, on a project to help scale the DevOps and Engineering practices for the broader business. To be considered for this position you must have experience with the following: Strong experience with ...

Software Engineer London | Remote | Perm Role £70,000 - £100,000 Harrington Starr has partnered with a fast-growing fintech that’s transforming how businesses manage foreign exchange and treasury operations. Their technology enables clients to access institutional-grade execution, automate manual workflows, and gain greater transparency across their … deliver cutting-edge solutions that help clients manage risk more effectively. The Role This is an excellent opportunity for an experienced Software Engineer — ideally with a background in financial technology or FX — to join a high-performing engineering team within a scaling fintech. You’ll be instrumental ...

Lead Backend Engineer Node.js, TypeScript, PostgreSQL, APIs, Microservices, Docker, Kubernetes, AI/LLM Integration. London, United Kingdom Permanent Role: Competitive Salary + Equity A fast-growing AI startup is looking to hire a Lead Backend Engineer to help build and scale the backend infrastructure powering … moving, high-impact startup environment Career growth within a scaling AI business What skills, experience and qualifications required: 7+ years commercial backend or full-stack engineering experience Strong commercial experience with Node.js and TypeScript Excellent understanding of APIs, distributed systems, and PostgreSQL Experience building scalable microservice ...

system trade-offs, testing, and reliability. You know how to move fast without creating chaos. You're strong in at least one modern stack - full-stack ability is a big plus. You think fast and communicate clearly. You form mental models quickly, break down ...

Founding Engineer | London | Hybrid | AI Product | £100k-£120k + generous equity Most early stage startups are building another workflow tool, dashboard, or productivity platform. This isn't that. We're working with a stealth mode startup building an AI powered intelligence platform designed to help organisations identify, understand … customer can actually act on. What you'll be doing: Building a product from 0 to 1 alongside the founders Designing and developing full stack applications using modern JavaScript and Python/Node.js ecosystems Building AI powered workflows and intelligent data processing systems Working directly with ...

Senior Product Engineer Want to apply Read all the information about this position below, then hit the apply button. Backend & Architecture focus · AI-native builder · Individual contributor Location: London – Hybrid · Salary: £70,000–£90,000 + equity (EMI options) · Reports to: Founders About the role We're looking … Senior Product Engineer who thrives in the new world of software development – strong backend and architecture instincts paired with AI-native fluency to ship real product, fast. This is a hands-on, individual-contributor builder role: a doer with genuine ownership of both technology and product. ...

Founding Engineer | London | Up to £150k + Up to 1% Equity A stealth AI company founded by a serial entrepreneur who previously built and sold a business for $300M (£240M) without raising a single penny of VC funding!!! Now they're doing it again...With £100M of their … autonomously run businesses. We're looking for exceptional builders who thrive in ambiguity and love creating products from 0 to 1 Tech stack: • Frontend/Full Stack: TypeScript • Backend: Python • AI-first mindset is essential 💰 Up to £150,000 base 📈 Up to 1% equity ...

Research Engineer (Inference) About Serving a multimodal agent model in production is a different problem to serving a standard LLM. Context length, tool calls, and computer-use workloads create constraints that require co-designing the inference stack with the model team - not just bolting … after the fact. This is a VC-backed challenger lab building state-of-the-art computer-use agents. The inference team owns the full stack from engine layer (vLLM, SGLang) through to serving architecture (disaggregated inference, intelligent routing). The team operates at the intersection ...

Fastest Growing Start-up in the UK | Defense | Senior Software Engineer | Rust We are partnered with one of the UK's fastest growing start-ups. They are a very technically focused group building cutting-edge decision making technology. The company's founding team has real pedigree, with backgrounds … Engineers: They're looking to add Senior/Principal Engineers to their team. The team are open to hiring pure backend engineers, or full-stack engineers. Their technical stack is Rust , Typescript and React on the frontend. They do not require any experience ...

Fastest Growing Start-up in the UK | Defense | Senior Software Engineer | Rust We are partnered with one of the UK's fastest growing start-ups. They are a very technically focused group building cutting-edge decision making technology. The company's founding team has real pedigree, with backgrounds … Engineers: They're looking to add Senior/Principal Engineers to their team. The team are open to hiring pure backend engineers, or full-stack engineers. Their technical stack is Rust , Typescript and React on the frontend. They do not require any experience ...

Microsoft AI Engineer/Azure Artificial Intelligence Engineer This is a new and exclusive opportunity for a Microsoft AI Engineer/Azure Artificial Intelligence Engineer to join this thriving technology business as they grow their AI Risk Management & Governance team … Security Engineer is responsible for securing AI platforms and systems against adversarial threats. The role focuses on technical security controls, threat modelling, red teaming, and continuous monitoring of AI systems. Role details Title: AI Engineer/Azure Artificial Intelligence Engineer Location: can be either ...

supporting others. You’re highly comfortable in client‐facing roles, building trusted relationships with stakeholders and delivering against clear expectations. You bring solid full‐stack engineering experience (not purely front end or back end), working across the full development lifecycle. Your core technology experience ...

Senior Software Engineer 📍 London (5 Days Onsite) 💰 Up to £250k Base + Equity 🌍 Visa Sponsorship Available A venture-backed software company is seeking Senior Software Engineers to join a highly selective engineering team. The business is building AI-powered software used by leading consulting firms, private equity funds … opportunity to contribute across the entire stack. Responsibilities include: • Building AI software that helps professionals perform complex analytical work • Working across the full stack, from Rust services and infrastructure to React interfaces • Developing and refining AI-powered workflows, agents and internal tooling • Solving performance, scalability ...

that generates, tests, and deploys sophisticated trading strategies across digital and traditional markets. We are looking for a hands-on Senior AI Research Engineer to help design and evolve the AI systems powering the platform. The role sits at the intersection of applied AI research and software engineering … taking ideas from research through to reliable production systems. This is not a traditional data science role. You will work across the full stack and should enjoy building AI-native systems in fast-moving, early-stage environments. Key Responsibilities • Design, build, and ship LLM-driven ...

Founding Engineer | Seed-stage AI SaaS (£100k + equity) We’re hiring for a seed-stage SaaS startup backed by Balderton (near £5m raised) that’s using AI to fundamentally redefine its product. The company is pre-PMF and mid-pivot , at a genuine inflection point, and looking … hands-on engineer (~80% coding) to help shape the product, architecture, and technical foundations from the ground up. 💰 Compensation Up to £100k + meaningful equity 🧑 💻 What you’ll be doing Full-stack engineering (backend-leaning): Next.js (FE + BE), Node.js, TypeScript , with some legacy ...

Founding Product Engineer | AI-native entertainment startup (Seed stage, £15m) 💰 Up to £200,000 + meaningful equity (Could be flex for exceptional exp) 🏢 London (hybrid, 2 days a week onsite) bloom are working with a Series A, AI entertainment company on a mission to reinvent how the next … just launched with real traction, and three more huge surface areas have just gone live alongside it, all needing a founding engineer to take them to the next level. You'll work directly alongside the Head of Marketplace and a small, ambitious team to: Own meaningful product surface ...

Founding Engineer 📍 Central London 💸 Up to £250k + Founding Equity We’re partnered with one of London’s most ambitious Generative AI startups , building cutting-edge Voice AI products designed to transform how humans interact with machines Backed by top-tier investors and founded by Oxford and Cambridge … direct influence on company trajectory • Collaborate closely with highly entrepreneurial repeat founders building their 4th successful company 🧠 What you need • 4+ years building full-stack applications with Python, JavaScript, or TypeScript • Excellent Educational Background (BSc, MSc, PhD - 2.1 or higher) • Experience working in fast-moving, high ...

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. xkybehq 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 ...

friendly advisors will be in touch. xkybehq 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 ...