Senior Full-StackEngineer London AI Start-up Up to £120,000 + Shares + Private Healthcare + Pension Were working with a well-funded AI start-up in London thats gearing up for huge growth. Theyre expecting to scale 10x over the next 18 months. Theyre now looking for a Senior Full … big plus. The role is full-time, 3/4 days a week in their London office. What theyre looking for Strong experience as a Full-StackEngineer across React, Next.js, Node.js, and Python. Solid knowledge of SQL databases and data modelling. Hands-on experience with cloud platforms (AWS or GCP). … and influence A chance to help build and scale the engineering function from the ground up Join a business thats on the verge of explosive growth Senior Full-StackEngineer London AI Start-up Up to £120,000 + Shares + Private Healthcare + Pension Please click APPLY to be considered for this role More ❯
Contract Full-StackEngineer | Python | React | AWS | LLM | Large Language Models | UK, Remote Company Overview We're building an AI-native learning platform that helps young adults develop critical career skills through simulated practice and personalised coaching. Our approach uses multiple AI agents to assess skills, provide adaptive feedback, and create immersive practice scenarios … for presentation skills, interviews, and storytelling. Role We need a genuinely full-stackengineer who can build from the UI to the AI layer without hand-offs. You'll personally implement React components for voice capture, build the APIs to process that data, AND orchestrate the AI agents that provide feedback. In week … the assessment agent in LangChain. In week 3, design the PostgreSQL schema for tracking progress. You must be equally comfortable in all these domains. Critical Requirement: True Full-Stack + AI Capability This role requires equal strength across three domains: ● Frontend (40%): Building polished, interactive UIs that handle real-time voice/video ● Backend (30%): Designing More ❯
# Mid-Level Full-StackEngineer (React + Go)Remote - EMEA/EngineeringThe Tyk API Management platform is helping to drive the connected world and power new products and services. We're changing the way that organisations connect any number of their systems and services.Whether internal, external, public or highly encrypted systems, Tyk helps … responsibility If this sounds like an environment that you believe could work for you then read on to find out more. The role: As a Mid-Level Full-StackEngineer (React + Go) at Tyk, you'll be responsible for designing and building compelling solutions for our Dashboard and API Gateway products. You'll More ❯
Full-StackEngineer — Axola Axola is an AI-powered digital coaching platform. We’ve built a proprietary computer vision system that analyses biomechanics from video to deliver real-time feedback, personalised training plans and performance insights. Over the past two years we have developed and validated the core technology, secured strategic partnerships with sports … and technology companies, and are now expanding our UK-based team to take the product to market and scale internationally. We are looking for a Full-StackEngineer to strengthen our product development and support the launch of the Axola app. You will take ownership of the technical delivery across frontend, backend, cloud and …/ML engineers. Your responsibilities will include developing the web platform and mobile app, building APIs, supporting integrations, and deploying machine learning models into production. Requirements: Strong full-stack development skills ( React/Next.js, Node.js, Python, TypeScript ). Experience with mobile app development (React Native or Flutter) or integration with iOS/Android apps. Backend expertise More ❯
Full-StackEngineer — Axola Axola is an AI-powered digital coaching platform. We’ve built a proprietary computer vision system that analyses biomechanics from video to deliver real-time feedback, personalised training plans and performance insights. Over the past two years we have developed and validated the core technology, secured strategic partnerships with sports … and technology companies, and are now expanding our UK-based team to take the product to market and scale internationally. We are looking for a Full-StackEngineer to strengthen our product development and support the launch of the Axola app. You will take ownership of the technical delivery across frontend, backend, cloud and …/ML engineers. Your responsibilities will include developing the web platform and mobile app, building APIs, supporting integrations, and deploying machine learning models into production. Requirements: Strong full-stack development skills ( React/Next.js, Node.js, Python, TypeScript ). Experience with mobile app development (React Native or Flutter) or integration with iOS/Android apps. Backend expertise More ❯
Full-StackEngineer — Axola Axola is an AI-powered digital coaching platform. We’ve built a proprietary computer vision system that analyses biomechanics from video to deliver real-time feedback, personalised training plans and performance insights. Over the past two years we have developed and validated the core technology, secured strategic partnerships with sports … and technology companies, and are now expanding our UK-based team to take the product to market and scale internationally. We are looking for a Full-StackEngineer to strengthen our product development and support the launch of the Axola app. You will take ownership of the technical delivery across frontend, backend, cloud and …/ML engineers. Your responsibilities will include developing the web platform and mobile app, building APIs, supporting integrations, and deploying machine learning models into production. Requirements: Strong full-stack development skills ( React/Next.js, Node.js, Python, TypeScript ). Experience with mobile app development (React Native or Flutter) or integration with iOS/Android apps. Backend expertise More ❯
london (city of london), south east england, united kingdom
AXOLA
Full-StackEngineer — Axola Axola is an AI-powered digital coaching platform. We’ve built a proprietary computer vision system that analyses biomechanics from video to deliver real-time feedback, personalised training plans and performance insights. Over the past two years we have developed and validated the core technology, secured strategic partnerships with sports … and technology companies, and are now expanding our UK-based team to take the product to market and scale internationally. We are looking for a Full-StackEngineer to strengthen our product development and support the launch of the Axola app. You will take ownership of the technical delivery across frontend, backend, cloud and …/ML engineers. Your responsibilities will include developing the web platform and mobile app, building APIs, supporting integrations, and deploying machine learning models into production. Requirements: Strong full-stack development skills ( React/Next.js, Node.js, Python, TypeScript ). Experience with mobile app development (React Native or Flutter) or integration with iOS/Android apps. Backend expertise More ❯
Full-StackEngineer — Axola Axola is an AI-powered digital coaching platform. We’ve built a proprietary computer vision system that analyses biomechanics from video to deliver real-time feedback, personalised training plans and performance insights. Over the past two years we have developed and validated the core technology, secured strategic partnerships with sports … and technology companies, and are now expanding our UK-based team to take the product to market and scale internationally. We are looking for a Full-StackEngineer to strengthen our product development and support the launch of the Axola app. You will take ownership of the technical delivery across frontend, backend, cloud and …/ML engineers. Your responsibilities will include developing the web platform and mobile app, building APIs, supporting integrations, and deploying machine learning models into production. Requirements: Strong full-stack development skills ( React/Next.js, Node.js, Python, TypeScript ). Experience with mobile app development (React Native or Flutter) or integration with iOS/Android apps. Backend expertise More ❯
Full-StackEngineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using … often be in unfamiliar territory, but you’ll have real ownership and visible impact If you’re a pragmatic engineer who enjoys building robust, scalable, full-stack web systems, and you’re excited by working on next-gen enterprise AI products, this could be the right next step. More ❯
Full-StackEngineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using … often be in unfamiliar territory, but you’ll have real ownership and visible impact If you’re a pragmatic engineer who enjoys building robust, scalable, full-stack web systems, and you’re excited by working on next-gen enterprise AI products, this could be the right next step. More ❯
Full-StackEngineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using … often be in unfamiliar territory, but you’ll have real ownership and visible impact If you’re a pragmatic engineer who enjoys building robust, scalable, full-stack web systems, and you’re excited by working on next-gen enterprise AI products, this could be the right next step. More ❯
london (city of london), south east england, united kingdom
THRivve by intelletec
Full-StackEngineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using … often be in unfamiliar territory, but you’ll have real ownership and visible impact If you’re a pragmatic engineer who enjoys building robust, scalable, full-stack web systems, and you’re excited by working on next-gen enterprise AI products, this could be the right next step. More ❯
Full-StackEngineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using … often be in unfamiliar territory, but you’ll have real ownership and visible impact If you’re a pragmatic engineer who enjoys building robust, scalable, full-stack web systems, and you’re excited by working on next-gen enterprise AI products, this could be the right next step. More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
Senior FullStack Developer Hybrid (London, Cambridge, or Bristol - 3 days per week) Up to £100,000 + 5% Bonus + Benefits Are you a talented FullStack Developer looking to work More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
Senior FullStack Developer Hybrid (London, Cambridge, or Bristol - 3 days per week) Up to £100,000 + 5% Bonus + Benefits Are you a talented FullStack Developer looking to work More ❯
Cambridge, Cambridgeshire, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
Senior FullStack Developer Hybrid (London, Cambridge, or Bristol - 3 days per week) Up to £100,000 + 5% Bonus + Benefits Are you a talented FullStack Developer looking to work More ❯
Nottingham, England, United Kingdom Hybrid / WFH Options
GTS Group Ltd
Job Title: Full-StackEngineer Location: Nottingham, UK Hybrid Role About the Role: We are seeking a talented and versatile Full-StackEngineer to join a leading vehicle security systems business. In this role, you will collaborate closely with developers, operations teams, and customers to conceptualize and deliver More ❯
derby, midlands, united kingdom Hybrid / WFH Options
GTS Group Ltd
Job Title: Full-StackEngineer Location: Nottingham, UK Hybrid Role About the Role: We are seeking a talented and versatile Full-StackEngineer to join a leading vehicle security systems business. In this role, you will collaborate closely with developers, operations teams, and customers to conceptualize and deliver More ❯
mansfield, midlands, united kingdom Hybrid / WFH Options
GTS Group Ltd
Job Title: Full-StackEngineer Location: Nottingham, UK Hybrid Role About the Role: We are seeking a talented and versatile Full-StackEngineer to join a leading vehicle security systems business. In this role, you will collaborate closely with developers, operations teams, and customers to conceptualize and deliver More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
FullStackEngineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial … products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. FullStackEngineer - Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast … and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols FullStackEngineer - Experience Required Proven experience as a FullStackEngineer or similar role with a strong portfolio of projects. Expertise in More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
Senior FullStackEngineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly … products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior FullStackEngineer - Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Guide and develop the skills of junior … debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior FullStackEngineer - Experience Required Proven experience as a Senior FullStackEngineer or similar role with a strong portfolio of projects. Expertise More ❯
Reading, England, United Kingdom Hybrid / WFH Options
Project People
Senior FullStack Developer 📍 Location: Reading (Hybrid Working) 📅 Contract Duration: 6 months 🧠 Level: Senior Are you a seasoned FullStack Developer with a passion for building scalable, cutting-edge solutions using the More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Project People
Senior FullStack Developer 📍 Location: Reading (Hybrid Working) 📅 Contract Duration: 6 months 🧠 Level: Senior Are you a seasoned FullStack Developer with a passion for building scalable, cutting-edge solutions using the More ❯
bi-weekly or monthly. This role is open to candidates who can commute on a bi-weekly basis to customer sites (usually London) The Opportunity: As a Software Engineer, you will join an Agile focussed team, gaining exposure to: Implementing software solutions including design, development and testing Using a wide range of technologies, specialising in the use of … specification; architecture design; implementation and delivery; training and support and software lifecycle and maintenance Skills & Experience Required: Proven experience as a Full-Stack Software Engineer, with strong expertise in Java and JavaScript (React, Angular, or Vue.js). Experience working with AWS services (e.g., Lambda, S3, EC2, RDS, DynamoDB). Familiarity with modern development practices More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Nextech
FullStackEngineer Salary : £50,000 - £65,000 per annum Location : Manchester (Hybrid) About the Role We're looking for a skilled FullStackEngineer to join a growing technology team. You'll play a key role in designing, developing, and maintaining high-quality technical solutions that support … architectural decisions align with governance, compliance, and security standards. Identify opportunities for process and performance improvement. Take ownership of specific technical areas, supporting the Engineering Manager and Principal Engineer where required. Champion clean, maintainable code and promote quality through mentoring and review. Skills & Experience Proven background in fullstack development, ideally within complex or More ❯
