201 to 225 of 293 Full Stack Engineer Jobs in London

customers. Our approach enables companies to “build the exceptional” and be fit for purpose in the 21st century. We are seeking Contract Full-stack Platform Engineers to join a dedicated niche team delivering and evolving our clients' technology platforms. Entailing full lifecycle development with … PostgreSQL Git/GitHub workflows Experience with Kubernetes deployments; able to build CI/CD pipelines About you (ideally): As a Senior Software Engineer/Platform Engineer you’ll be integral to our client facing delivery teams, working with clients to design and build their technology ...

Engineer | London | Global Hedge Fund | Up to £200k TC | Durlston Partners I'm working on an exclusive search for an AI Engineer to join the AI team at a leading global hedge fund in London. This is a hands-on engineering role sitting at the intersection … university Hands-on experience applying AI/ML in financial markets, trading, or investment research Familiarity with time series analysis and financial data Full-stack proficiency: Python (backend) and React JS (frontend) Experience with LLM inference APIs and agentic frameworks AWS or equivalent cloud infrastructure experience ...

Founding Engineer (Python, LLMs, TypeScript) Salary up to £250k + Equity London based onsite Build the Future of AI Voice Top VC backed Series A Startup, building AI voice agents that transform how trades businesses operate, from handling customer interactions to streamlining operations at scale. As a founding … engineer, you won't just ship features; you'll shape the product, define the architecture, and play a key role in how AI interacts with real-world customers every day. Roles like this are rare: high ownership, direct customer impact, and the chance to build something foundational from ...

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 ...

Type : Full-time 📍 Location : Hybrid, London UK (Min 2 days a week in Chancery Lane office) 💰 Compensation : Competitive salary 25 days annual holiday About Rainforest Builder Rainforest Builder is Africa’s leading forest restoration company, on a mission to restore one million hectares of degraded land to natural … business, and, ultimately, delivers high-integrity data into the hands of stakeholders and other third parties. Role Overview As a Senior Product Engineer at Rainforest Builder, you will take full responsibility for an operational domain within our organisation. You’ll be the one clarifying the problem ...

international cross-border payments company are looking for a Principal Software Engineer to help build and scale their payment platform. You’ll work across the full stack - frontend, backend, cloud infrastructure, and data - designing reliable systems that power real financial transactions. You'll lead … Contribute to architecture decisions and technical strategy Support CI/CD pipelines and cloud infrastructure Mentor developers and promote engineering best practices Tech Stack: Frontend: TypeScript, JavaScript, (React/Angular), HTML5, CSS3 Backend: Python REST APIs Data: MySQL, PostgreSQL, Redis Cloud & DevOps: AWS, Docker, CI/CD, Kubernetes ...

Senior Support Engineer About Carebit Carebit is a young, design-led healthcare technology company helping over 2,000 private doctors across the UK run their practices more effectively and efficiently, with our web and mobile platform, and hundreds of thousands of their patients. For too long, medical software … Apple of practice management software’. We are a bootstrapped, profitable and remote-first company of 25 people with 6 Full Stack Engineers including the company’s founder, Dominic. Having been remote from day one, we fully believe in its benefits. We do have a lovely ...

Coralogix is a modern, full-stack observability platform transforming how businesses process and understand their data. Our unique architecture powers in-stream analytics without reliance on expensive indexing or hot storage. We specialize in comprehensive monitoring of logs, metrics, trace and security events with features such ...

Applied AI Engineer About the Company My client is a fast-growing B2B marketing technology company revolutionising how enterprise teams engage and convert key buyers. Their platform enables hyper-personalised, multi-channel campaigns at scale — empowering marketing and sales teams to identify high-intent accounts, generate tailored content … make this seamless and intelligent, from content generation to account strategy recommendations. The Role My client is seeking a senior Applied AI Engineer to lead the development and deployment of novel applications leveraging modern generative AI models. In this role, you will take the lead in bringing ...

Machine Learning Engineer (PyTorch LLM) London onsite to £110k Do you have expertise with Machine Learning in production? You could be progressing your career at a London based tech start-up with £5 million in recent pre-seed funding, in an impactful role that you'll shape. … product is an AI agentic based platform that writes production grade code. What's in it for you: Salary to £110k Equity/stack options 30 days holiday (+ Bank Holidays) Daily lunch, monthly breakfasts Dog friendly office Pension Monthly socials Impactful role that you can shape ...

Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13 billion. Job Description- Job Title: Senior Java Engineer Must Haves- Java, Kafka, Microservices, Spring Boot, Postgres and AWS The Opportunity: We are looking for ambitious and motivated individuals who are keen to embrace … relationships and building trusted partnerships through open dialogue and continuous delivery Even better if you: Previous payment systems integration experience Exposure to the full stack, from frontend UI to the server side, business logic and database, and awareness of the leading technologies in each domain Advanced ...

looking for an Infrastructure Software Engineer to help keep our clients' systems reliable, secure, and scalable. This is a hands-on role working across a broad stack - from Linux servers and networking to containers and big data platforms - with a strong focus on automation and problem … Problem-solving through automation Ability to prioritise and work independently Strong communication and teamwork skills Desirable Knowledge of networking (TCP/IP) and full-stack infrastructure Experience with Git, Python, and Ansible Familiarity with containers (Docker, Kubernetes, LXC) Experience with monitoring tools and SQL databases Exposure ...

looking for an Infrastructure Software Engineer to help keep our clients' systems reliable, secure, and scalable. This is a hands-on role working across a broad stack - from Linux servers and networking to containers and big data platforms - with a strong focus on automation and problem … Problem-solving through automation Ability to prioritise and work independently Strong communication and teamwork skills Desirable Knowledge of networking (TCP/IP) and full-stack infrastructure Experience with Git, Python, and Ansible Familiarity with containers (Docker, Kubernetes, LXC) Experience with monitoring tools and SQL databases Exposure ...

Title: Sr. Software Engineer Work Schedule: Onsite 5 days Location: London, England Job Summary: We are looking for a hands-on Senior Software Engineer to own and accelerate our product delivery pipeline — from back-end database optimization to client-facing interactive dashboards and reporting platforms. This … times and performance across existing data pipelines and dashboards Integrate external and client-side data sources into existing reporting infrastructure Work across the full stack: database layer, back-end logic, front-end delivery. Qualifications: Advanced Python: data processing, scripting, web frameworks (Streamlit, Django, or equivalent ...

Senior Software Engineer Hayes, London Hybrid We are looking for a Senior Web Application Developer with 5+ years of experience in building and maintaining scalable, high-quality applications to join our growing tech team. As a senior member, you’ll play a key role in driving technical decisions … professional experience building web applications using Ruby, Rails, React, and TypeScript. Strong backend development skills with a willingness to contribute across the full stack Proactive and self-driven, able to take ownership of tasks from conception to deployment. Excellent communication skills, capable of translating complex technical ...

Senior AI (ML) Engineer Remote, UK The Company They are a well-funded technology company providing advanced analytics and dashboards to users across the digital asset and crypto ecosystem. Their subscription platform delivers real-time market insight and on-chain intelligence to traders, investors and data-driven organisations. … models on complex, large-scale data. Building GenAI solutions using techniques such as RAG and frameworks like LangChain and related tooling. Working full-stack across data ingestion, feature engineering, modelling and serving. Combining modern GenAI approaches with classical machine learning techniques to improve product performance. Collaborating ...

Role/Job title: Artificial Intelligence Engineer! Mode of working London- 3 days onsite Type of Employment- Permanent The Role: As an Artificial Intelligence Engineer , you will bring deep expertise in full-stack development and AI system design to complex enterprise environments … click apply for full job details ...

hiring a Founding Engineer to help us reimagine the future of hospitality . This is a high-impact, architect-level role where you will be the first engineering hire and design and build the core technical foundation of a new platform from the ground up. Expect a fast … with strong architecture/complex backend systems experience Deep hands-on experience with AWS/Azure/GCP , distributed systems, and backend/full-stack development Strong foundation in system design, APIs, secure infrastructure, and data flows Proven ability to build products or platforms from ...

This is a high-impact Lead Engineer role driving the transformation of a Fixed Income technology landscape. You'll play a key role in a multi-year platform modernisation programme, building real-time, high-performance applications that support critical trading workflows. This position offers the opportunity to shape … deliver scalable systems designed for long-term growth. Key Responsibilities Develop real-time, high-performance microservices supporting rates and credit trading workflows Drive full-stack solution design, partnering with front-end engineers to deliver end-to-end solutions Engage directly with business stakeholders to understand workflows ...

Founding Engineer | £100m Bootstrapped Funding We’re partnered with an ambitious AI startup building the intelligence layer that can autonomously run small businesses Working alongside a highly successful technical founder (previous $300m bootstrapped exit), they are assembling a world-class founding team to build something entirely … 150k + Up to 1% equity 🏗️ True founding engineer scope ⚡ Fast-moving, high-impact environment The Role: This is a hands-on founding engineer position where you will be shipping fast, shaping architecture, and embedding cutting-edge AI directly into the product You will be building ...

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 ...

Points Lead Backend Engineer position Property Managing AI Solution – Start Up For a Technical Leader who enjoys building scalable systems with a passion for AI-driven products Career path into a Head of Engineering/CTO role About The Company Seed funded AI solution for Property Management sector … observability, and incident management practices. Mentor engineers and contribute to technical direction and engineering standards About the Candidate 7+ years of backend or full-stack engineering experience. Strong experience with Node.js and TypeScript in production environments. Experience designing and building scalable APIs and backend architectures. Experience ...

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. ...