801 to 825 of 1,009 Full-Stack Engineer Jobs in the UK

rearchitecting market infrastructure so that transparency, efficiency and sustainability become the default, not the exception. The Role: We're hiring a Staff Software Engineer to join Origination & New Products, a new three-person squad inside Sell Side Growth. Sell Side Growth originates, contracts, and retains the renewable generators … it. This is a deep, hands‐on IC role, not a squad‐lead one - that's owned by the Staff/Senior Staff engineer leading the initiative. You're free to go all‐in on the hardest technical problems: integration with Rosso (our pricing and settlement engine), Control ...

Engineering, or a related discipline, or equivalent practical experience; advanced degree a plus. Extensive professional software development experience, with demonstrated depth in full-stack engineering and system/application architecture. Prior experience in securities, financial services, or modern engineering-first organizations is a plus Strong proficiency ...

Engineering, or a related discipline, or equivalent practical experience advanced degree a plus. Extensive professional software development experience, with demonstrated depth in full-stack engineering and system/application architecture. Prior experience in securities, financial services, or modern engineering-first organizations is a plus Strong proficiency ...

Apoha, software engineering isn’t just about writing code — it’s about creating the foundation for a breakthrough technology to thrive. As an engineer here, you’ll help shape how the world’s top scientists and researchers interact with the Liquid Brain®. This is a rare opportunity … domain‐defining platform, working in a fast‐paced, intellectually rigorous, and mission‐driven environment. We’re looking for a Full Stack Engineer who thrives on autonomy, ownership, and creative problem‐solving. This role is ideal for someone who wants to help define the architecture ...

largest rail operating companies in the UK and overseas. We are currently looking to recruit a full stack Software Engineer to join our team in London. We are looking for someone who combines technical expertise with a strong sense of user experience. Someone ...

millions more in the pipeline. Top-tier backing: Supported by global funds committed to fixing smartphones for good. The Opportunity As a Fullstack Engineer at Voop, you’ll play a pivotal role in developing and scaling our platform across web and mobile. You’ll work closely with Nick … pragmatic, fast-moving, and technology-agnostic, focused on solving the right problems well. You have several years of experience as a senior engineer or technical lead building quality products in lean teams. You’re opinionated but collaborative, bringing scars from what hasn’t worked and empathy for working ...

each other and themselves. We’re an inclusive, human‐centred product with a distributed engineering team. We’re hiring a Staff Reliability Engineer (Full Stack) to raise the reliability and operability of our production systems across backend and mobile integration. This role exists ...

looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed, and driving continuous improvement in software development processes click apply ...

Oliver Bernard is seeking a Senior Fullstack (React/Node) Engineer to join a collaborative team delivering AI-powered insights for clients. You will own features from concept to deployment, with emphasis on TypeScript, React, and Node.js. We value experience across the full stack ...

Ports North is looking for a talented Senior Fullstack Software Engineer to join their product engineering team. The ideal candidate will work primarily on backend services while also contributing to frontend applications, designing scalable systems, and collaborating with international teams. This remote position requires strong expertise in Node.js ...

Encore Musicians, recently acquired by Mixcloud, is seeking a Lead Engineer to join our small, full-stack team. You’ll be responsible for the entire Encore platform—from customer-facing web app to React Native mobile app, backend services and infrastructure. … technical direction, mentor a fellow engineer, and help launch the USA platform while shaping a high-impact roadmap with business priorities. This role offers significant autonomy in a collaborative environment. #J-18808-Ljbffr ...

Burns Sheehan is recruiting a Staff Software Engineer for an AI-enabled scale-up. The role spans fullstack work, leveraging Python, TypeScript and React/Vue to build AI-powered products and production workflows, with ownership across the stack. You will influence architecture, design, and how AI capabilities ...

Fanatics Markets in the United Kingdom (Remote) seeks a Senior Blockchain Engineer - Full Stack to own the web platform, drive AI-assisted development, and lead technical direction for a high-growth prediction market product. You will collaborate with product and design, contribute ...

start is here: app.n8n.cloud/register.We’re in a defining moment of an incredible journey. Come and build with us.MissionsAs a Senior Engineer in our Growth team, you’ll ideate, build and iterate on the product experiences that turn users into successful, long-term customers. … first successTesting AI credit metering and the UI around it: usage limits, paywalls, and upgrade nudgesBuilding experimentation infrastructureRequirements 5+ years of full-stack engineering experience with TypeScript/JavaScript, Node.js, and Vue or React (plus HTML/CSS/UI libraries). You've owned growth ...

TORTUS AI is hiring a product-minded engineer to join one of our squads (AVT, Frontier, Foundation, Lifeboat) and own meaningful surface area from day one. You’ll build features across the stack in a fast-moving, regulated healthtech environment. Collaborate with product and design ...

London, UK, United Kingdom | Posted on 03/31/2026 We are seeking a highly skilled and versatile FullStack Infrastructure Engineer to join a global financial services technology team in London. This is a hands‐on contract role spanning infrastructure design, IoT/OT systems, network security ...

CreateFuture, an AI-native consulting partner, is seeking a Senior Fullstack Engineer to shape technical direction, mentor teams and embed AI into delivery. You’ll design scalable backend in Java/Spring and frontend in React, building APIs and microservices that power business outcomes. You’ll collaborate with ...

CreateFuture, an AI-native consulting partner, is seeking a Senior Fullstack Engineer to shape technical direction, mentor teams and embed AI into delivery. You’ll design scalable backend in Java/Spring and frontend in React, building APIs and microservices that power business outcomes. You’ll collaborate with ...

CreateFuture, an AI-native consulting partner, is seeking a Senior Fullstack Engineer to shape technical direction, mentor teams and embed AI into delivery. You’ll design scalable backend in Java/Spring and frontend in React, building APIs and microservices that power business outcomes. You’ll collaborate with ...

CreateFuture, an AI-native consulting partner, is seeking a Senior Fullstack Engineer to shape technical direction, mentor teams and embed AI into delivery. You’ll design scalable backend in Java/Spring and frontend in React, building APIs and microservices that power business outcomes. You’ll collaborate with ...

ambitious, structurally different from anything else on the market, and already trusted by forward-thinking companies. Why this role matters As a Fullstack Engineer at Zelt you will help build features end-to-end, from implementation to testing and launch. You will work closely with senior engineers … investors of Notion, Spotify and Airbnb at exactly the right stage: proven product, strong momentum and still small enough that every engineer shapes the platform Work with an experienced, international team that ships fast and delivers features used every day Build and ship AI features in production, from ...

Naimuri in Salford Quays, Manchester, seeks a talented Full Stack Software Engineer to join a software delivery team supporting the Defence sector, with opportunities to work across other sectors in the future. You will write clean, well-documented code, implement tests, and participate ...

Investment Platform Engineer (Full Stack) Duration: 4 Months initial Rate: Up to £800 per day (Inside IR35) Location: London - 2 days per week onsite A leading investment and wealth management organisation is seeking an experienced Investment Platform Engineer to join its Investment … functions. Deliver system updates and enhancements across Bloomberg environments. Support and maintain investment data platforms and associated data services. Build and maintain full-stack applications using Python and modern web technologies. Develop APIs and backend services using frameworks such as FastAPI, Flask, or Django. Create ...

Westfield Health in Sheffield, UK, is hiring a hands-on Software Engineer to join a product-led delivery team. You’ll build high-quality software that powers Westfield Health and its customers in a hybrid work setup, with a salary of up to £45,000 per year depending ...

Software Engineer (PHP & JavaScript) role in Bristol offers hybrid work with one day in the office. You will focus on building internal platforms powering operations, analytics and a B2B portal, using PHP (Symfony/Laravel) and modern JS (Vue/React). Join a small, profitably run business ...