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    Full Stack Engineer Cardiff, London or Remote (UK)

    Role Overview We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking. With our hot coral cards and get‑paid‑early feature, combined with financial education on social media and our award‑winning customer servic ...

    Software Engineer II Remote First Backend/Full Stack

    TripAdvisor is looking for a Software Engineer II to join their team in the City of Westminster, London. This full-stack role involves working mainly on backend systems, with a flexible remote work model and regular in-person gatherings. You’ll collaborate closely with product managers and designers to drive ...

    Senior JS/TS Full Stack Engineer Scalable Systems

    RedTech Recruitment is looking for a hands-on software engineer in Peterborough to work on scalable applications across frontend and backend. The role emphasizes collaboration and innovation, allowing engineers to impact real-world projects. With an expected on-site presence of 5 days a week, candidate ...

    Senior Full Stack Engineer (React/.NET) – AI Shipping

    Signal is looking for a Senior Full Stack Engineer to join its engineering team. This role requires expertise in React and a passion for creating high-quality digital solutions in the shipping industry. You will work with innovative technologies such as C#, .NET Core, and Azure while collaborating with ...

    SC Cleared Full Stack Engineer Azure, Node & React

    SR2 is seeking experienced developers for a long-term rolling contract in London. The role involves building and supporting Azure-based platforms within a critical digital service programme. Candidates must have active SC clearance and strong commercial experience in Node, TypeScript, and React. You wi ...

    Backend Focused Full Stack Engineer (TS/Node) – Hybrid

    Intellect Group is looking for a Full Stack Developer focusing on backend technologies to join their engineering team in London. The role involves developing scalable cloud-native applications for financial institutions using TypeScript and Node.js. You'll collaborate with frontend engineers and partic ...

    Hybrid Full Stack Engineer (Angular/.NET) – AI Driven

    Allan Webb in England is looking for a proactive Software Engineer to join their Data Solutions Programming team. The ideal candidate will be proficient in front-end development with Angular and back-end using .NET C#, with a keen interest in AI-assisted development. This role offers a hybrid working s ...

    Senior Full Stack Engineer — AI Publishing Platform (Hybrid)

    PageSuite, located in Ashford, England, is searching for a Senior Full Stack Engineer to work on their AI Publishing Platform. The role involves developing a cutting-edge AI Autolayout Engine and a sophisticated PDF rendering pipeline. Candidates should be well-versed in TypeScript, AWS, and have experience i ...

    SC Cleared Full Stack Engineer — Azure/Node/React

    SR2 REC LTD is seeking a full-stack developer with active SC clearance for a long-term rolling contract. You will join an agile team to build and support a secure Azure-based platform. The ideal candidate has strong experience with Node, TypeScript, and React, along with good understanding of CI/CD and ...

    Full Stack Engineer: React/.NET for Trading Platform

    Rex Technologies GmbH is seeking a Full‑stack Software Engineer for its Prime Services Software Development team in Belfast. This role focuses on both front‑end and back‑end development, working on secure web applications tailored for trading technology. Candidates should have strong skills in C#, .NET, and R ...

    Full Stack Product Engineer: Ship High Impact APIs

    Niulix seeks a skilled full-stack engineer to develop and maintain innovative applications. The ideal candidate will have experience with both frontend and backend technologies, particularly TypeScript, React, Node.js, and some Rust. Knowledge of cloud services like Azure or AWS/GCP, and containerizati ...

    Full Stack Software Engineer – Typescript, React, Node, Go

    Global software and engineering technology company is looking to expand its software engineering team in Cambridge. You will be working on a range of new development projects for a significant public facing web/cloud platform that is used extensively across the globe by the engineering industries a ...

    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 Engineer ($100K $250K + Equity) at Solveintelligence

    Job Title Full-Stack Engineer (Back-End Leaning) Salary £80k-£200k+ + Equity Company Description Solveintelligence.com is a $55M-funded London AI startup backed by Y Combinator and Microsoft, building generative AI for the $200B+ patent industry with 8-figure A ...

    Full Stack Engineer (£70k–£80k + Equity) at Vitruehealth

    Job Title Full Stack Engineer Salary £70k–£80k + Equity Company Description Fast-growing health-tech startup backed by leading UK investors with £1M ARR Job Description Join a lean, high-velocity team of 16 building computer vision technology ...

    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 ...

    Founding Full Stack Engineer for AI Native Marketplace

    Job Search Place Limited is looking for a Full Stack Engineer to join yhangry, the UK's largest private chef marketplace. This role offers the opportunity to architect an AI-native platform while shaping technical strategy as part of a founding team. The ideal candidate will have 3-7 years of experienc ...

    Full Stack JS Engineer for Secure ServiceNow Apps

    NCC Group is looking for a Full Stack JavaScript Developer in Greater London. This role involves designing and maintaining secure applications specifically within the ServiceNow platform while collaborating with various stakeholders. The ideal candidate should have strong expertise in JavaScript, NodeJ ...

    Full Stack JS Engineer: Build Scalable UI & Data

    About the role We have an exciting opportunity for a Full-Stack JavaScript Engineer to join the elementsuite team‑someone who's passionate about building high-quality products and tools across the stack. This role blends front‑end finesse with back‑end capability, and we're especially kee ...

    Senior Full Stack Engineer (Java/React) – Hybrid & Visa

    Scrumconnect Consulting is looking for a Senior Software Developer (Full Stack) based in Swansea, offering a hybrid work model with three days on-site. You will design secure, scalable applications using Java and React while collaborating with agile teams to modernize legacy systems. The position provi ...

    Full Stack Software Engineer: Build Scalable Production Apps

    Oritain is seeking a Software Engineer to enhance their cloud-based platform in London. In this role, you will build backend services with Python and responsive frontends using React, collaborating closely with teams to deliver impactful features. This position offers a unique opportunity to contribute ...

    Hybrid AI Driven Full Stack Engineer (TypeScript/Node.js)

    Legal 500 is looking for two Full Stack Engineers to join their Web Development team in London, offering a hybrid work model. This role focuses on building and enhancing internal and client-facing platforms, utilizing TypeScript and Node.js. The successful candidate will have strong experience with bac ...

    Early Stage Full Stack Engineer Build & Own Product

    Jumpstart is seeking an early-stage engineer for a VC-backed startup in Greater London. You will have significant ownership over product features and technical direction, collaborating directly with founders and designers. Your role involves building scalable products and making impactful architectural ...

    Senior Full Stack Engineer & Tech Lead — Onsite (London)

    A leading recruitment firm in London seeks a Senior Recruitment Consultant to join their dynamic team. This role emphasizes the importance of onsite collaboration and solving complex problems in software engineering. The ideal candidate will have experience in full stack development and will take on a leadership ...

    Senior Full Stack Engineer (Remote) Scalable APIs & UI

    A leading recruitment agency is seeking a Senior Full Stack Engineer for a 12-month remote contract. The ideal candidate has at least 4 years of experience in Python and Flask, along with a strong grasp of SQL databases. Responsibilities include architecting backend services and building responsive front-end int ...

    Founding Full Stack Engineer — AI Consumer Platform (Stealth)

    A cutting-edge technology startup in London is seeking a Founding Full Stack Engineer to lead the development of an AI-powered platform aimed at transforming consumer decisions. The role requires a strong background in both frontend and backend systems with a focus on product development and learning. Competitiv ...

    Senior Full Stack Engineer — Trading Platform (React/TS)

    NPAworld is hiring a Senior Full-Stack Engineer for their Trading Platform in Waterloo, London. The role involves designing, building, and maintaining features in a high-performance trading system using TypeScript, Node.js, and React. Candidates should have over 8 years of development experience and at least 3 y ...

    Senior Software Engineer (Associate) Full Stack React/AWS

    Java Script Works is seeking a Senior Software Engineer (Associate) to work in London, United Kingdom. This full-time position offers competitive compensation and opportunities to work with modern technologies such as C#, .NET core, and React.js. Ideal candidates will possess strong technical abilities ...

    Senior Full Stack Engineer – HealthTech (React/TS/Node)

    A leading HealthTech company in London seeks a Senior Full Stack Engineer to develop scalable, cloud-native products. The ideal candidate has over 5 years of experience with React, Typescript, Node.js, and AWS, working in data-sensitive environments. The role involves mentoring engineers and ensuring high engine ...

    Senior Full Stack Engineer Remote Friendly, Flexible Hours

    Leidos is seeking a Senior Software Engineer to join their team in Farnborough with the flexibility to work from home. You will play a critical role in software development, delivering high-quality, production-ready code across both backend and frontend technologies. The ideal candidate will have over ...

    Senior Full Stack JS Engineer: Modernize & Scale Apps

    A growing digital products company in the UK is looking for a Principal Full Stack JavaScript Engineer. This role involves breaking down monolithic systems into modern components, collaborating with senior engineers, and supporting a transition to Google Cloud. Ideal candidates will have strong full-stack experi ...

    Senior Full Stack Engineer Hybrid, Drive Insurance UX

    Hybrid: 2 days per week in our Tower Bridge office Tempcover are at the forefront of the fast‑growing world of short‑term insurance. Our mission is to make car insurance flexible, quick, and easy for drivers. We’ve sold millions of policies that have helped drivers get where they need to go ...

    Senior Full Stack Engineer – Build Next Gen Connectivity

    A leading tech recruitment firm in Greater London seeks a Full Stack Engineer to join their innovative team. In this role, you will tackle end-to-end challenges, manage product aspects, and ensure the best solutions for product development using TypeScript, React, and Node.js within an AWS environment. This posi ...

    Senior Full Stack Engineer – Trading Platform (React/TS)

    A leading technology company is seeking a Senior Full-Stack Engineer to enhance their trading platform in London. This role offers the chance to take ownership of features and work in a collaborative team environment. Candidates should have extensive experience in TypeScript, Node.js, and React, with strong skil ...

    Senior Product Engineer Full Stack, Equity & Unlimited PTO

    P2P is looking for a full-stack engineer in Manchester to tackle challenges across frontend, backend, and infrastructure. You’ll take ownership of projects and contribute significantly to our talent-acquisition software which streamlines recruitment processes. We offer a competitive salary ranging from £103K to ...

    Senior .NET Full Stack Engineer Fintech, Hybrid UK

    A rapidly growing payments technology company in London is seeking a Senior Full Stack .NET Engineer to enhance their team. This pivotal role involves designing cloud-native applications and integrations, with strong focus on .NET Core, Microsoft Azure, and SQL. The ideal candidate has 5+ years of experience and ...

    Senior Full Stack Web Engineer – Tiger Team Lead

    Catapult Sports is seeking a Senior Full-Stack Software Engineer to lead the transition to modern web applications. This role involves productizing core utilities, innovating workflows, and establishing engineering standards while mentoring peers. The ideal candidate will have deep expertise in React, ...

    Senior Full Stack Engineer — Lead AI Powered Applications

    BlackRock, Inc. is seeking a highly skilled senior full stack engineer to join our dynamic team in Greater London. The ideal candidate will have a robust technical background in Typescript, React, NextJS, and Python, leading projects that are critical to our operations. The role involves designing high ...

    Senior Full Stack Engineer TypeScript/React & .NET, Cloud

    JSS is seeking a skilled full-stack developer with solid experience in both frontend and backend development. The ideal candidate will have strong expertise in TypeScript/React and C#/.NET, along with a profound understanding of building scalable applications and RESTful APIs. Candidates should also be ...

    Principal Full Stack Engineer — Hybrid, Mentoring at Scale

    A UK leading automotive marketplace is seeking a Principal Full Stack Engineer to design scalable systems and mentor teams. This hybrid role offers a salary range of £60,000 to £80,000, with additional share awards and extensive benefits. The ideal candidate will have strong Java and Spring Boot expertise, as we ...

    Senior Full Stack Engineer Build Cloud Payroll & HR

    A global payroll solutions provider is seeking several Senior Full Stack Developers in Bristol. In this role, you will collaborate with a creative team to develop and enhance cloud-based payroll and HR solutions. The ideal candidate will thrive in a dynamic environment and possess skills in front-end, scripting, ...

    Senior / Staff Full Stack Software Engineer (Partner Platform)

    Staff Backend Software Engineer Addepar is seeking a Staff Backend Software Engineer to join our Partner Platform team—one of the most cross‑functional, high‑impact groups in our organization. This team works across engineering, operations, and product to build scalable solutions on top of Addepar ...

    Senior Full Stack Engineer Java/Node, REST & Architecture

    A global technology-driven organization in Belfast is seeking a Senior Software Engineer to join a high-performing team focused on building scalable platforms. This role entails developing enterprise-grade applications, designing secure RESTful APIs, and mentoring junior engineers. Candidates should have over 5 ...

    Senior Full Stack Engineer: Azure, Hybrid in Newcastle

    MHR is looking for a Full Stack Software Engineer to join their team in Newcastle. You will design, develop, and maintain scalable software solutions in a creative environment while working with cutting-edge technology. This role offers the chance to enhance your skills and drive impactful innovation. ...

    Senior Full Stack Engineer for AI Procurement Platform

    A growing tech startup in Greater London is looking for a Senior Software Engineer to join their team. The company is rapidly scaling and seeks someone experienced in full-stack development, especially with Typescript and AWS. Candidates should be prepared for a hands-on role with high impact on product features ...

    Senior Java Full Stack Engineer Hybrid, Career Coach

    A leading software consultancy in Bristol is seeking a Full Stack Software Engineer with strong Java and AWS experience. You will implement and manage software solutions while leading teams to deliver high-quality systems for clients. The role offers a mix of working in modern city-centre offices and from home, ...

    Senior Full Stack Engineer – Java/React, Scale Platform

    Addepar is seeking a Senior / Staff Full Stack Software Engineer in Edinburgh to build a new partner platform. You will solve complex problems, collaborate with teams, and design scalable systems using Java and React. The ideal candidate has a B.S. or M.S. in Computer Science, extensive software engine ...

    Senior Software Engineer, Content Agent Full Stack & AI

    A pioneering content technology firm in Greater London is looking for a Senior Engineer for their Content Agent. In this role, you'll engage in full-stack product work using TypeScript and React, contributing to the development of AI-powered systems that handle structured content. You’ll collaborate closely with ...

    Senior Software Engineer Full Stack (React/ASP.NET Core)

    Java Script Works is looking for a Senior Software Engineer based in London, United Kingdom. The ideal candidate should have strong knowledge of ASP.NET Core and experience with frontend frameworks such as React and Vue.js. This full-time position offers a competitive compensation package. Please note that visa ...

    Hands On Lead Full Stack Engineer Manager (Hybrid)

    Trust In SODA is seeking a Full-Stack Engineering Manager to lead a core domain end-to-end in a seed-stage climate tech company. You'll build products with real-world consequences and directly engage with users. The role involves customer support rotations and management of a small squad after initial immersi ...

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      Full Stack Engineer Python Javascript Jobs in United Kingdom Job Search Guide, Trends and Insights