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Full Stack Engineer — Flexible Fintech Impact at Scale

Allica Bank, based in Milton Keynes, is looking for a Full Stack Engineer to contribute to the design and delivery of secure, reliable, and accessible software. The role emphasizes using Spring Boot microservices and modern web technologies such as React and TypeScript, with a focus on ensuring production rea ...

Senior Full Stack Engineer ESG Platform, London Hybrid

Atlas Metrics is seeking a Senior Full Stack Engineer to join their Engineering team in London. This high-impact role requires 8+ years of experience in web application development, focusing on React and Node.js. The selected candidate will collaborate with Product and Design teams to develop core tooling for ...

Hybrid Senior Full Stack Engineer – AI Driven HealthTech

Burns Sheehan is searching for a Senior Full Stack Engineer to join a fast-growing HealthTech company in London. This role offers a hybrid working model and involves integrating AI-assisted tools into a collaborative engineering team. The ideal candidate should have experience with TypeScript, React.js ...

Staff Full Stack Engineer (TypeScript) — Scale Up Impact

A growing B2B technology firm in London is seeking a Staff Software Engineer passionate about full-stack development. Join a fast-paced team as we scale across Europe and make a significant impact in the business purchasing process. Ideal candidates have 8-10 years of experience in software engineering, especial ...

GenAI Full Stack Engineer Managing Consultant Digital Excellence

At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting-edge solutions. Join us to drive transformation tailored to our client's challenges of today an ...

BXTI Liquid Credit, Full Stack Software Engineer, Associate

Blackstone is the world’s largest alternative asset manager. We seek to create positive economic impact and long-term value for our investors, the companies we invest in, and the communities in which we work. We do this by using extraordinary people and flexible capital to help companies solve pro ...

Developer (Full Stack, Cloud, AI and Platform Delivery)

With our strong investment in research and development and our culture of continuous improvement, Hexcel is the industry leader in the manufacturing of advance composite materials, including carbon fiber, woven reinforcements, resins, prepregs, honeycombs and additive manufactured parts. We invite you to join ...

Full Stack Web Developer Website Development (mid level)

Description Moneycorp powers global payments for corporates, institutions and high net worth individuals, combining worldwide reach with local expertise. With over 45 years of market experience, two banking licences and offices in 11 countries, our technology delivers 24/7 accessibility, while ou ...

Mid Level Full Stack Web Developer Website & CRO

Moneycorp Bank Limited is seeking a Mid-Level Full Stack Web Developer to enhance their website and digital systems. You will engage in front-end and back-end tasks, optimizing user experiences and implementing technical SEO strategies. Ideal candidates will have solid experience with React and knowled ...

Full Stack Engineer for Mission‑Driven Cancer Research

Cancer Research is seeking a Full Stack Software Engineer to enhance their digital products. This role involves developing software packages that adhere to high standards while collaborating with various teams within the organisation. You will work on groundbreaking initiatives related to cancer resear ...

Full Stack AI Engineer: Build Production AI Apps

Harnham, located in Greater London, is seeking a talented software engineer to design and maintain AI-enabled applications. The role demands strong programming skills in languages like Java and Python, as well as hands-on DevOps expertise with CI/CD. Ideal candidates will have experience building produ ...

Developer (Full Stack, Cloud, AI and Platform Delivery)

With our strong investment in research and development and our culture of continuous improvement, Hexcel is the industry leader in the manufacturing of advance composite materials, including carbon fiber, woven reinforcements, resins, prepregs, honeycombs and additive manufactured parts. We invite you to ...

Senior Full Stack Engineer — AI Driven, Scalable Platform

Titanbay in Greater London seeks a Senior Full Stack Engineer to enhance their private market investing platform. The role emphasizes backend engineering, scalable design, and AI integration, making collaboration with product and design teams essential. The ideal candidate will have strong backend expe ...

Senior Software Engineer – Full Stack, Ownership, AI/ML

Bite Engineering is looking for a Senior Software Engineer based in London. The role involves shipping features across the full stack, working on technologies like Node.js and React. The successful candidate will have at least 8 years of experience, preferably in a startup environment. Responsibilities ...

Senior Full Stack Engineer Build Scalable Insurance Platform

KI, located in Greater London, is looking for a mid-senior level engineer to join their team. The role focuses on building and optimizing web-based applications, with a strong emphasis on collaboration between engineering and product teams. The ideal candidate should have experience in modern web stack ...

Founding Senior Full Stack Engineer, AI Agent Platform

Jack & Jill, a stealth-stage AI coordination startup, seeks a Founding Senior Full-Stack Engineer to build innovative systems for agentic collaboration. This role offers a unique opportunity to work closely with founders to establish the technical foundation of cutting-edge products. The ideal candidat ...

Full Stack Product Engineer — AI Powered, Remote First

The Flex is seeking a Full-Stack Product Engineer to drive product development, automate workflows, and enhance customer experiences across our proprietary tech platform. The ideal candidate will possess strong full-stack skills and a user-centric approach, making direct impacts on thousands of users globally ...

Full Stack .NET/Angular Dev — Hybrid & Impactful SaaS

Harvey Nash Plc in Houghton-le-Spring is seeking a passionate Software Developer to join their innovative tech team. You will develop high-quality solutions using .NET, Azure, and Angular while collaborating in an Agile environment. The role offers a hybrid working model with 25 days of holiday, plus a ...

Senior Python Full Stack Engineer for FinTech Data

Validus Risk Management is seeking a Python Software Engineer to enhance the Validus Horizon platform. In this role, you will lead the delivery of high-impact features, ensuring robust solutions while collaborating with cross-functional teams. The ideal candidate has 3-5 years of software development e ...

Full Stack Product Engineer — AI Powered, Remote First

The Flex is seeking a Full-Stack Product Engineer to lead product design and implementation. This role involves transforming ideas into tangible software solutions, automating workflows, and integrating with platforms like Airbnb and Stripe. Located in Belfast, United Kingdom, this position offers the ...

Hybrid Cloud Full Stack Engineer (C#/.NET, Angular)

myairops in Farnborough is seeking a Software Engineer to work on cutting-edge cloud technologies including C# .NET Core and Angular. This role is ideal for those looking to thrive in a collaborative environment with a focus on continuous integration and delivery practices. You will be involved in desi ...

BXTI Liquid Credit, Full Stack Software Engineer, Associate

## BXTI - Liquid Credit, Full Stack Software Engineer, AssociateApplylocations: Londontime type: Full timeposted on: Posted 5 Days Agojob requisition id: 43115Blackstone is the world’s largest alternative asset manager. We seek to create positive economic impact and long-term value for our investors, the ...

Junior Full Stack Developer for Internal Web Apps

Tsl Lighting Ltd. in Basingstoke is offering a full stack developer position to support their internal web applications and IT systems. Ideal for those eager to learn and grow, you'll collaborate closely with the IT team, managing tasks and taking responsibility for various development projects. With a ...

Full Stack Engineer (£120k £130k + Equity) at Aisy

Job Title Full Stack Engineer Salary £120k-£130k + Equity Company Description Aisy.ai is a $2.3M seed-funded cybersecurity startup building an AI-native vulnerability management engine. Founded by the former head of Hacker R&D at HackerOne, the team is backed b ...

Senior Frontend Engineer — AI‑First, Full‑Stack, AWS

Rex Technologies GmbH is seeking a Senior Front End Developer to join its Clearing Technology team in London. The role requires expertise in React, TypeScript, and a full-stack capability to create secure web applications. You will drive an AI-first approach while ensuring compliance with FCA regulatio ...

Senior Full Stack Java Developer — Remote & Cloud Transformation

Version 1 is seeking an experienced Senior Full Stack Java Developer to join our UK Digital & Cloud Practice. In this role, you will design, develop, and maintain software applications while providing technical leadership within the team. Potential candidates should hold SC Clearance and are expected t ...

Full Stack ML Engineer: Build & Deploy Intelligent Apps

LexisNexis Risk Solutions in Greater London seeks a Full-Stack Machine Learning Engineer to build and deploy ML-powered tools for fraud and identity analytics. The role includes developing APIs, integrating ML models, and collaborating across teams. Ideal candidates have over 4 years of relevant experi ...

Full Stack Junior–Mid Dev: Next.js + Laravel (TDD)

Radius is looking for a motivated Junior to Mid-Level Software Engineer to join our dynamic digital website engineering team in Crewe. You will engage in both frontend and backend development, using technologies like Next.js and Laravel. Your role involves developing and maintaining web applications, c ...

Java Software Engineer – Full‑Stack, Hybrid, Fast Growth

Netcompany Group A/S in Leeds is offering a role in technology consultancy focused on the full software development lifecycle. This position involves hands-on coding and working with technologies such as Java, .Net, C#, and more. You will collaborate with a talented team and be supported by a lead manager. </ ...

Senior Full Stack Engineer AI Powered SaaS, Ownership

HUG, a fast-growing B2B SaaS company in Greater London, is seeking multiple Senior Full Stack Engineers to join their product engineering team. You will be responsible for building customer-facing features, driving technical decisions, and collaborating closely with various teams to shape the product roadmap. ...

Full Stack Engineer for AI Platform – Hybrid + Equity

Prolo in Greater London is seeking a Full-Stack Engineer to contribute to building their AI-powered procurement platform for the construction industry. You will work with cutting-edge technologies and be a pivotal member of a small team, wearing multiple hats and having a significant impact on product develop ...

Hybrid Full Stack AI Engineer for Carbon Intelligence

IFS in Greater London is looking for a skilled full stack developer to create innovative AI solutions that enhance environmental impact measurement. In this role, you will design APIs, improve legacy systems, and ensure high-quality software delivery. Proficiency in GoLang, React, and DevOps practices ...

Founding Full Stack AI Engineer for Agentic Sustainability

Annwn is seeking Founding Full Stack AI Engineers to build agentic systems that enhance sustainability decision-making. You will be at the core of our team, implementing modern AI technologies and working with vital environmental data. As part of this early-stage startup, you will have substantial owne ...

Remote First Software Engineer II — Full Stack & AI

TripAdvisor LLC is seeking a Software Engineer II to join the Experiences Engineering team in Oxford. This full-stack role leverages technologies like Java, SQL, React, and AWS, targeting mid-level engineers. You'll build impactful features for users globally, in a remote-first working model with periodic in- ...

Remote Eligible Full‑Stack JS Engineer: Node.js Replatform

Victorious Job Search Ltd in Manchester seeks a developer to contribute to the re-platforming of a core application from Rhino to Node.js. You’ll work in a team focused on integrating new technologies and improving development practices. The role involves both front-end and back-end JavaScript developm ...

Senior Full Stack Engineer (Remote) – Python & API Expert

Mercor is seeking a Senior Software Engineer to design and maintain full-stack applications using Python in a remote capacity. This role requires strong proficiency in Python, API development, and experience with MCP systems. The ideal candidate must have multiple years of experience, excellent problem ...

Full Stack Developer — Sports Betting Web Apps & Perks

New Route Recruitment Limited in Bristol is seeking a skilled developer to join their team responsible for the enhancement of their websites and APIs. The role involves coding, testing, and ensuring product quality for a rapidly expanding sports betting affiliate. Ideal candidates will have a relevant ...

Java Software Engineer – Full‑Stack, Hybrid, Fast Growth

Netcompany Group A/S is seeking a skilled developer to enhance its technology consultancy services in Greater London. You will engage in full-cycle software development, actively coding and managing project responsibilities. With over 2 years of experience in IT, a degree in a relevant field is essential. </p ...

Ruby on Rails Full Stack Engineer — Equity & Startup

MarkIT Placements is seeking a Full Stack Engineer (RoR) based in London to continuously improve their product by building essential features. You will work in a fast-paced environment, closely collaborating with the business to deliver significant value to customers. The ideal candidate will be an exp ...

Full Stack Ruby on Rails Engineer | EdTech Impact

iRockweb seeks a Full Stack Ruby On Rails Software Developer to join their dynamic team in Farnborough. This role offers a chance to contribute to a platform that positively impacts children's music education through innovative software solutions. The ideal candidate will have strong skills in Ruby on ...

Full Stack PHP Symfony Engineer – 6 Month Contract

Difrent is seeking an experienced Full Stack Developer with PHP Symfony experience to join their team in London. You will engage from conception to completion in complex digital projects, ensuring both technological viability and aesthetic appeal. Your role will encompass implementation and enhancement ...

Full Stack Commerce Engineer — AI/ML & Cloud Impact

Accenture is seeking a Full Stack Commerce Engineer (Consultant) to support client engagements and design innovative platform solutions using Generative AI technologies. The ideal candidate will have strong full-stack engineering skills and experience deploying applications on cloud platforms. This rol ...

Full Stack PHP & Laravel Developer for Web Platforms

MarkIT Placements is looking for a software developer to join their development team in London. This role involves building and maintaining web applications, working closely with various teams to ensure quality and timely delivery of new features. The ideal candidate will have extensive knowledge in we ...

Senior Full Stack Engineer: Build AI Driven Insurance

Corgi Insurance is looking for a Senior Full Stack Software Engineer in London. This role involves designing and developing the systems crucial to their insurance operations. You will own significant technical projects, collaborating closely with leadership and product teams. The ideal candidate has ov ...

Junior Full Stack Engineer: Build Scalable FinTech Solutions

CityGrad in Greater London is seeking a Junior Full Stack Developer to join their dynamic tech team. This role plays a crucial part in developing resilient technology solutions that drive business growth and innovation. The ideal candidate will engage in agile collaboration, interface with stakeholders ...

Senior Full Stack Engineer — AI HealthTech, Impact & Equity

Limbic is looking for a motivated Senior Full-stack Engineer to help make therapy more accessible through AI. You will design, build, and ship features that impact patients and clinicians every day in our London office. With 4+ years of experience in full-stack engineering, strong skills in TypeScript, ...

Senior Full Stack AI Engineer — Enterprise AI Workflows

HelloKindred is seeking a Senior Full-Stack AI Engineer to develop an AI-enabled helpdesk platform. This hybrid role involves designing user-facing applications, integrating solutions, and building scalable AI workflows. Working with cross-functional teams, the ideal candidate will support production-g ...

Full Stack Engineer (£110,000 £120,000 + Equity) at Magentic.com

Job Title Full Stack Engineer (Front-end leaning) Salary £110,000–£120,000 + Equity Company Description Magentic.com – Sequoia-backed startup building AI agents for the $3tn global manufacturing procurement market. Job Description Join a high- ...

Full Stack Product Engineer — AI Powered Rental Platform

The Flex is seeking a Full-Stack Product Engineer to build and automate innovative solutions in the real estate sector. In this role, you will transform challenges into impactful software, working closely with founders to create user-centric applications. You'll also have the opportunity to implement AI-power ...

Full Stack AI Engineer: Azure & DevOps for Production

Lorien is seeking a Full Stack AI Engineer for an initial 3-6 month contract in Theale, England. This hybrid role involves enhancing AI-powered platforms on Microsoft Azure and developing production-ready systems in a fast-paced agile environment. The ideal candidate will have full stack engineering ex ...

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    Full Stack Tech Lead Nodejs React Javascript Jobs in United Kingdom Job Search Guide, Trends and Insights