• United Kingdom Jobs Expertini profile avatar

    • Full Stack Software Engineer Reactruby Jobs in UK

    Professional job seekers finding United Kingdom jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. United Kingdom
    3. Jobs
    4. Full Stack Software Engineer Reactruby Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior Full Stack GCP Engineer for Scalable AI Platform

    A leading technology firm in the United Kingdom is looking for a Full Stack Engineer to design and maintain core systems for their platform. The role involves developing scalable services and user-facing features, optimizing data pipelines, and collaborating with cross-functional teams. Candidates should have a ...

    Mid Level Full Stack Engineer – C#/.NET & Angular (AWS)

    A leading financial technology company is seeking a Mid-Level Software Engineer to join their team in Greater London. This role involves designing and building features in C#, .NET Core, and Angular, ensuring quality and scalability. Candidates should have 2-5 years of experience and a passion for solving techni ...

    Full Stack Engineer: Build Real Time AI Data Engine

    Pigment, a leading SaaS company in London, is seeking a Fullstack Software Engineer to work on backend systems in C# and frontend in React. You'll be involved in optimizing performance-critical systems that handle real-time data, collaborating closely with a vibrant team to drive innovation and deliver impactful ...

    Full Stack AI Engineer for Real Estate Tech (Bristol)

    Jones Lang LaSalle Incorporated is looking for a Software Engineer based in Bristol. The ideal candidate will have at least 3 years of experience in full-stack development, strong SQL skills, and proficiency in front-end frameworks like Vue. This role emphasizes collaboration with engineering and data teams to d ...

    Senior Full Stack AI Engineer: Build Production Ready AI

    A leading technology company is seeking a Full Stack Engineer to join their team in Birmingham. The ideal candidate will have 5+ years of experience in software engineering and be proficient in React, TypeScript, Python, and Node or Go. This role involves building and shipping AI-driven features and requires a s ...

    Full Stack Engineer (React/Python/C#) SaaS, Hybrid Glasgow

    A leading renewable energy company in Glasgow is seeking a Software Engineer to join their Asset Performance Management team. The role involves full-stack development using Python, C#, React, and Node.js, contributing to an innovative SaaS application. Collaboration with product owners and designers is key, alon ...

    Full Stack Engineer: TypeScript/Next.js & Go/Python (On site)

    A technology company is seeking a Full-Stack Engineer to work on Octopart.com based in Cambridge. The role involves designing user interfaces and developing backend services using technologies like TypeScript and Node.JS. Candidates should have at least 4 years of experience in full-stack application development ...

    Remote Full Stack AI Engineer: Build Scalable AI Apps

    A leading AI modeling company is seeking a Full Stack AI Engineer to design and build AI-driven applications that enhance their software solutions. This remote role impacts numerous organizations by making complex modeling accessible. Candidates should have significant experience in AI/ML applications, strong co ...

    Hybrid London: AI Driven Full Stack Engineer (React/Node)

    A leading technology company is seeking an experienced Full-Stack Engineer to drive innovation at the intersection of software engineering and AI. This role involves designing and scaling products that enable learning through intelligent automation, collaborating closely with diverse specialists. Candidates shou ...

    Full Stack Engineer for AI Web Apps (React/Next.js)

    An innovative AI solutions provider in Greater London seeks a skilled Full-Stack Engineer with at least 5 years of experience. The ideal candidate should be proficient in building modern web applications using React and Next.js, with backend development expertise in Python preferred. Responsibilities include des ...

    Full Stack Python Engineer for Real Time Finance Tech

    A financial services firm in Greater London is seeking a Full-Stack Python Engineer. In this role, you will design, develop, and optimize full-stack applications, focusing on real-time data and analytics systems. Ideal candidates will have experience with REST APIs, event-driven architectures, and CI/CD practice ...

    Founding Full Stack Engineer — On Device Browser Automation + Equity

    A startup in enterprise automation seeks a Full Stack Engineer to develop innovative browser automation solutions that secure critical workflows. This role involves engineering robust systems using TypeScript and Electron while collaborating with founders to shape the product roadmap. The ideal candidate has ove ...

    Full Stack AI Engineer, Azure & RAG – Hybrid UK Energy

    A leading energy innovation firm is seeking a Full Stack AI Engineer to design and operate secure AI products on Azure, working in hybrid settings from Manchester or Derby. This role requires extensive experience in full-stack development and AI engineering, including knowledge of Azure tools. The successful can ...

    Full Stack Engineer Hybrid, Shape Core Platform, 20% Bonus

    A leading fintech company based in Cardiff is seeking a Full Stack Engineer to develop shared components and architecture used across all product teams. This role offers the opportunity to influence software development practices while working on greenfield projects. Essential qualifications include strong Java ...

    Principal Full Stack Engineer – AI‑Driven SaaS, UK Remote

    A leading UK software firm is seeking a Staff Engineer to drive full stack development for innovative SaaS products. The ideal candidate has over 5 years in TypeScript and strong experience with CI/CD practices. This role involves collaborating with stakeholders, mentoring teams, and ensuring product quality as ...

    Senior Full Stack Engineer C#/.NET & React, Onsite Glasgow

    A leading tech company in Glasgow is seeking a Senior Software Developer to lead technical initiatives, mentor junior developers, and improve development processes. The ideal candidate has extensive experience with C# / .NET, modern frontend frameworks, and Microsoft Azure. This is an office-based role requiring ...

    Java Full Stack Engineer (React/Angular) – Hybrid & AI Enabled

    A leading global technology consultancy is seeking an experienced Java FullStack developer (ReactJS & AngularJS) to oversee project delivery and contribute to high-quality software solutions. The ideal candidate will have strong expertise in the banking domain, Java 17+, and Spring Boot, along with familiarity i ...

    Senior Product Engineer AI Driven 0→1 Full Stack

    A tax platform company in Greater London is seeking a Senior Product Engineer to lead full-stack development of new features. You will be responsible for product discovery, user interviews, and leveraging AI technologies to enhance the user experience. The ideal candidate has over five years of experience in a s ...

    Lead Full Stack Engineer (TS/JS Node) – Hybrid Hampshire

    A fast-growing UK SaaS technology company is seeking an experienced Technical Lead Full Stack Developer to shape its next generation of customer-facing platforms. This hybrid role offers the chance to lead technical delivery, contribute to design and architecture, and ensure high-quality production-ready code. Y ...

    Full Stack Engineer Fintech, End to End Solutions (London)

    A fintech company located in London is seeking a Full-Stack Engineer to design, implement, and maintain secure and high-performance applications. The ideal candidate will collaborate closely with cross-functional teams to deliver a seamless financial experience, focusing on both intuitive user interfaces and rob ...

    Senior Full Stack Engineer: End to End Frontend Leader

    A cutting-edge AI startup is seeking engineers to develop advanced user interfaces for data annotation. Your expertise in Typescript, React, and performance optimization will be crucial as you build solutions that visualize and annotate various data types. This is an unparalleled opportunity to join a rapidly ex ...

    Senior Full Stack Engineer (TypeScript/React) AI Driven Hybrid

    A skincare technology startup in London is seeking a Senior Software Engineer to drive innovation in personalised skincare solutions. You will have full-stack ownership from backend to frontend and work with the latest AI tools. This hybrid role offers flexibility and aims at significant personal impact. Join a ...

    Senior Full Stack Engineer (React/Node) — Lead & Grow SaaS

    A leading fintech software start-up located in the City of London is seeking a full-stack software developer to optimize and build features across their award-winning web platform. The ideal candidate will bring 4-7 years of experience in web development, with a strong proficiency in technologies such as ReactJS ...

    GenAI Full Stack Engineer Managing Consultant Digital Excellence London

    GenAI Full Stack Engineer - Managing Consultant - Digital Excellence - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Strategy & Transformation At Capgemini Invent, we believe difference drives chang ...

    Java Full Stack Engineer Senior Consultant Digital Excellence London

    Java Full Stack Engineer-Senior Consultant-Digital Excellence - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Strategy & TransformationROLE DETAILS SBU - Invent <stro ...

    Forward‑Deployed Senior Full‑Stack AI Engineer (Public Sector)

    A tech company in London is seeking a Senior Full-Stack Software Engineer to design and deploy AI applications for the public sector. The role involves collaborating closely with clients to implement solutions, managing infrastructure, and building robust applications. Ideal candidates should have a Bachelor's d ...

    Senior Full Stack Engineer — Scale a Real Time Platform

    A high-growth consumer platform based in Shoreditch, London, is seeking a Senior Full Stack Engineer. This role involves designing and scaling backend services and has significant influence on architecture and engineering standards. The ideal candidate should have over 5 years of experience in software engineeri ...

    Remote Senior Ruby Engineer | AI Driven Full Stack Lead

    A growing digital marketplace in Manchester is seeking a Senior Ruby Developer to lead full stack feature delivery using Ruby on Rails. You will employ AI assisted development tools in your workflow and ensure code quality from backend to frontend. The position offers a competitive salary between £60,000 and £75 ...

    Full Stack Engineer (Python, AWS) Finance Tech in London

    A leading recruitment firm is seeking a Fullstack Engineer based in London. The successful candidate will have strong skills in Python, SQL, AWS, and Terraform, with a focus on building investment analysis platforms. Experience in investment management or financial services is highly desirable, along with excell ...

    Senior Full Stack Engineer for AI Driven Health Platform

    Ally Health is seeking a senior full-stack engineer in Greater London to design and build product features across the tech stack. The role emphasizes ownership from frontend to backend, including the use of AI coding tools for optimized workflows. The ideal candidate should have over 6 years of experience in pro ...

    Senior Full Stack Engineer: AI SaaS, Remote, Stock Options

    A leading tech start-up in the UK is seeking a Senior Full Stack Engineer to join their team and work on creating innovative AI-powered SaaS solutions. You will leverage cutting-edge technologies like React, Next.js, and Typescript to develop impactful products. The company offers competitive salaries with excel ...

    Full Stack Engineer: End to End Impact & Scalable Apps

    Postaladdress Uk is seeking a hands-on engineer in Guildford to design and develop full stack web applications using Angular and C# .NET. The ideal candidate will have strong experience in both front-end and back-end development, including building scalable APIs and managing application state. Responsibilities i ...

    AI Product Engineer (Full Stack / AI Systems) in Manchester

    AI Product Engineer (Full Stack / AI Systems) We are building a new AI‑powered product line and are seeking a hands‑on AI Product Engineer to design, build, and scale intelligent systems in production. This role bridges product thinking, software engineering, and real‑world AI system behaviour, t ...

    Agent Native Full Stack Engineer — Shape the SDLC (London)

    Jack & Jill, a London-based AI startup, is seeking a Full Stack Software Engineer to build the next generation of software development tools. In this role, you will design and develop an agent-native platform, significantly impacting product architecture as the company transitions from beta. Ideal candidates pos ...

    Hybrid Full Stack Engineer AI Powered NHS Care Portal

    Paloma Health in Greater London is seeking a Fullstack Engineer to improve access to autism and ADHD assessments. You will collaborate with cross-functional teams to develop AI-powered software. Ideal candidates have four years of experience and proficiency in C# and TypeScript. The role supports career developm ...

    Senior Full Stack Engineer: AI Driven, High Impact, Remote

    Story Terrace Inc. is seeking a Senior Full Stack Developer in Greater London to lead the design, build, and scale web applications. The ideal candidate will have over 5 years of full-stack experience, focusing on Python and JavaScript/TypeScript. This role emphasizes a hybrid working environment, allowing you t ...

    Full Stack Product Engineer: Build MVPs for Health Ventures

    Simplyhealth is looking for an experienced Full-Stack Product Engineer to help build products for new healthcare ventures. In this role, you'll work on technical validation, MVPs, and collaborate with product squads. You should have strong skills in React, TypeScript, Node.js, and/or Python, and a track record o ...

    Lead Full Stack Engineer, C#/.NET Scale Global Platform

    Lorien in Manchester seeks a Lead Full-Stack Developer to spearhead the development of their proprietary platform in the betting and gaming industry. You will lead the development team, ensuring the delivery of scalable and high-performance software solutions. Ideal candidates will have strong expertise in C# .N ...

    Lead Java Full stack Engineer Data Driven Adobe products

    Lead Full Stack Engineer (Java, AWS, Angular) – MarTech & Data Platforms Manchester, Hybrid (3 days onsite) | No sponsorship available We’re working with a global investment organisation to appoint a Lead Full Stack Engineer who can take ownership of building and evo ...

    Senior Full Stack Engineer — Fast, Ownership‑Driven Web & Mobile

    Wayfindi is seeking a talented full-stack engineer to join their London team. This role involves working on both backend and mobile/web applications, with a focus on delivering innovative features and integrations. Ideal candidates will have at least 5 years of experience, a passion for swift coding, and strong ...

    Full Stack Engineer: Build Impactful Gov Tech (React/Java)

    A technology firm in the UK is seeking a Full-Stack Developer to work on innovative projects that enhance safety through technology. You will engage with government and law enforcement organizations, using technologies like React and Java. The candidate should have solid programming fundamentals and an understan ...

    Founding Full Stack Engineer – AI Studio, London (On site)

    Antler is seeking a Full Stack Engineer to spearhead product engineering efforts as a Founding Engineer. You will handle end-to-end development of applications, focusing on both backend and mobile delivery. This hands-on role not only offers a unique equity stake but also opportunity for rapid personal and profe ...

    London Based Full Stack Engineer Real Time Simulation UI

    Hadean is seeking a Full Stack Software Engineer to join their populAI team in London. You will lead the development of the web application used for real-time simulations, utilizing React, TypeScript, and Node.js. The ideal candidate has at least 4 years of experience, capable of contributing to C++ as needed. T ...

    Remote Full Stack Engineer: Java/Spring Boot + Angular (SC)

    Client Server is seeking a Full Stack Engineer in Guildford to progress your career in a scaling technology company, producing software for the defence and civil aviation sector. You will design and develop client features using Java, Spring Boot, and Angular in a microservices environment. The role offers a sal ...

    Contract Full Stack AI Engineer Remote Energy Start up

    Job Description Full-Stack AI Engineer | Agentic AI | London / Remote | Contract or Permanent - £800 p/d or £150k per annum An early-stage AI company is building cutting-edge agentic systems to remove critical bottlenecks in global energy infrastructure. Their platform replaces ...

    Full Stack Engineer (Forward Deployed) Digital Client Experience Marsh

    Description: Full-Stack Engineer (Forward Deployed) — Digital Client Experience - Innovation & Applied AI - MarshMarsh is hiring a full-stack engineer to join our Innovation & Applied AI team within the DCX initiative, focused on building a competitive digital platform. The ...

    Full Stack Engineer — AI Economics Platform (London, 4d/wk)

    A tech-driven company in London is looking for a Full-Stack Engineer to help build a new platform focused on AI agent costs and margins. You will have full technical ownership of the architecture while collaborating with experienced founders. Ideal candidates should have 3+ years of experience in backend systems ...

    Senior Full Stack Engineer TS + Elixir + AWS | Hybrid | Equity

    A leading technology company in London is seeking a Senior Full Stack Engineer to work on innovative Greenfield projects. This role involves a 50/50 split between backend and frontend development, utilizing a tech stack that includes TypeScript, Elixir, Elm, and AWS. You will have a significant role in a small, ...

    Senior Full Stack Engineer – Work From Anywhere (30 Days)

    A tech company in London seeks a Senior Full Stack Engineer to shape the technical direction of their platform. The ideal candidate will have advanced skills in Node.js and modern front-end frameworks, focusing on building scalable, high-impact solutions. Key responsibilities include maintaining system performan ...

    Senior Full Stack Engineer Fintech Platform Architect & AI CFO

    A fintech startup is seeking a Senior Full-Stack Engineer to own the technical architecture for a platform revolutionizing cross-border finance. You will lead the development of a high-performance React/TypeScript dashboard and build multi-currency wallets using cutting-edge technologies. The ideal candidate has ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Full Stack Software Engineer Reactruby Jobs in United Kingdom Job Search Guide, Trends and Insights