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    Senior Software Engineer

    Overview Are you a product-minded engineer who wants to work shoulder to shoulder with tech leaders from Revolut, Meta, Spotify and top performers from London's most successful startups? This is a YC-backed Series A company that's been running LLMs in regulated financial environments since ...

    Senior Software Engineer

    Overview Are you a product-minded engineer who wants to work shoulder to shoulder with tech leaders from Revolut, Meta, Spotify and top performers from London's most successful startups? This is a YC-backed Series A company that's been running LLMs in regulated financial environments since ...

    Software Engineer (Full Stack, United Kingdom)

    Job Overview We are seeking an experienced Enterprise Software Engineer to join the Ema team in the UK. Responsibilities You will work with a cross-functional team of product managers, designers, and developers to deliver high-quality software solutions that meet the needs ...

    Travel Support Engineer London

    Travel Support Engineer (Backend) *Fullstack would be advantageous. 📍 London (Hybrid - 2 days onsite) 🕒 Permanent | Visa sponsorship available | Start ASAP 💼 Experience: Mid–SeniorMake travel support effortless with your skillsAt Duffel, travel is something we all care about. We know how frustratin ...

    Software Engineer

    Venn Telecom is an international Enhanced Internet Service Provider specializing in innovative fixed and mobile wireless internet connectivity solutions, including bonded 5G and Starlink. We excel in delivering reliable internet to remote locations and providing robust backup for existing connectivity syst ...

    Forward Deployed Engineer Associate Manager (Palantir)

    Senior Consulting Engineer - Forward Deployed Associate Manager (Palantir) Location: London Salary: Competitive salary and package dependent on experience Career Level: Associate Manager The Role As a Senior Consulting Engineer - Forward D ...

    Java Full Stack Engineer II: Build Scalable Apps in React

    Java Script Works is hiring a Java Full Stack Software Engineer II in Glasgow, United Kingdom. The role requires hands-on experience in UI and backend technologies including React, Angular, Java, Spring Framework, and NoSQL databases like MongoDB and Cassandra. Competitive compensation is offered for a full-time ...

    Lead Software Engineer React /UI in London JPMorgan Chase & Co.

    Lead Software Engineer - React /UI London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Next.js React UI Trading Job description As a Lead Software Engineer ...

    End to End Full Stack Engineer | Java & React | Hybrid AWS

    A leading tech recruitment firm in Glasgow is looking for a Full Stack Software Engineer with expertise in Java and React. You will build robust back-end services and reusable UIs while collaborating with non-tech teams. The ideal candidate will have a strong OOP background and a curiosity about finance. This fu ...

    Senior Full Stack Engineer: Build Modern UIs with Vue/React

    Collaboration Bias for initiative is critical for success on this team. Responsibilities Build modern, responsive UI components using Vue.js (2/3)/ Vuex or React, Angular etc. Experience with common front-end development tools such as Babel, Vite, Webpack, NPM, etc ...

    Tech Lead & Hands On Engineer for GTM, React & Cloud Infra

    A dynamic technology company in Greater London seeks an adaptable engineering leader to drive technical initiatives. The role involves hands-on work in the Paid Marketing and Audience Experience space, focusing on Google Tag Manager and React implementation. Candidates should possess strong technical skills, inc ...

    CTO // Co Founder // Early Stage Engineer (LLMs, Go and React)

    We’re looking for a high-caliber engineer to join as a Founding Engineer. You should be deeply hands-on with code, technically opinionated, and capable of building production systems from scratch. This is a role for someone who enjoys execution but also has the potential (or ambition) to lead techn ...

    Senior Java Full Stack Engineer | AWS & Angular/React | Hybrid Leeds

    Talent is seeking a Senior Java Developer in Leeds for a hybrid role with a focus on both backend and frontend development. This position is part of a long-term project in financial services, emphasizing AWS and modern technologies. The role requires strong skills in Java, Spring Boot, and cloud servic ...

    Junior Full Stack Engineer (React + Java) Glasgow, UK Fulltime Hybrid

    Job Role: Junior Full Stack Engineer (React + Java)Location: Glasgow, ScotlandAbout the Job you are considering:We are looking for a talented Junior Full Stack Engineer (React + Java) with strong expertise in building scalable, secure, a ...

    Junior Full Stack Engineer (React + Java) Glasgow Fulltime Hybrid C1

    Job Role: Junior Full Stack Engineer (React + Java)Location: Glasgow, ScotlandAbout the Job you are considering:We are looking for a talented Junior Full Stack Engineer (React + Java) with strong expertise in building scalable, secure, and high ...

    Full Stack Engineer (Java or C# / React or WPF) – VP

    Full Stack Engineer (Java or C# /React or WPF) – VPEngineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. ...

    Senior Full Stack Engineer (Java/C#/React or WPF) — Hybrid

    Citigroup Inc. is seeking a Full Stack Engineer in Belfast to lead a team in developing user interfaces using technologies like Java and React. The successful candidate will possess strong programming skills and the ability to adapt to changing priorities. This role offers a hybrid working model and va ...

    Full Stack Engineer (Java or C# / React or WPF) – VP

    Full Stack Engineer (Java or C# /React or WPF) – VP Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can m ...

    Front End Engineer in Newcastle (React/TypeScript) with UX Focus

    Core-Asset Consulting Ltd is seeking a skilled Front-End Software Developer to join their team in Newcastle upon Tyne. This position provides a unique opportunity to contribute to challenging projects and deliver high-quality user-facing solutions in a collaborative environment. The ideal candidate wil ...

    Senior React Native Engineer at high growth consumer fintech platform

    This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network The next step is to speak to Jack. Senior React Native Engineer Company Description High-growth consumer fintech ...

    Tech Lead Hands On Full Stack Engineer (React/Node/Mongo)

    Sivara GmbH is seeking a Full Stack Engineer based in Manchester, United Kingdom. This role involves leading and mentoring a small team while engaging in hands-on development across web and mobile applications. Ideal candidates will have strong experience with React, NodeJS, and MongoDB, along with lea ...

    Junior Full Stack Engineer (React + Java) Glasgow Fulltime Hybrid C1

    Job Role: Junior Full Stack Engineer (React + Java)Location: Glasgow, ScotlandAbout the Job you are considering:We are looking for a talented Junior Full Stack Engineer (React + Java) with strong expertise in building scalable, secure, and high ...

    Full Stack Engineer (Java or C# / React or WPF) – VP

    Full Stack Engineer (Java or C# /React or WPF) – VPEngineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. ...

    Junior Full Stack Engineer (React + Java) Glasgow, UK Fulltime Hybrid

    Job Role: Junior Full Stack Engineer (React + Java)Location: Glasgow, ScotlandAbout the Job you are considering:We are looking for a talented Junior Full Stack Engineer (React + Java) with strong expertise in building scalable, secure, a ...

    Senior Full Stack Engineer Real Time Fintech Platform

    A leading fintech startup in Greater London is seeking a talented developer to build real-time collaborative financial applications. You will design scalable APIs and integrate various financial data sources while ensuring data security and compliance. The ideal candidate will work with a modern tech stack inclu ...

    Frontend Engineering Lead Hybrid, High Impact Delivery

    Netcraft is seeking a Frontend Engineering Team Lead to manage an established frontend team focusing on a key client-facing product. The ideal candidate will possess strong leadership skills and a deep understanding of the modern Javascript ecosystem including Typescript and NextJS. This role includes ...

    Senior Backend Python Engineer (Core Gateway) Relocation to Cyprus

    The role is about: We are expanding our engineering capabilities and looking for a Senior Backend Developer to join our Core Gateway team. This is a unique, dual-track role where you will play a central part in both the present and future of our infrastructure. You will support, m ...

    Senior Python AI/ML Engineer Real Time Trading (Remote)

    A financial technology firm in the UK is seeking an experienced Software Engineer to join their team focused on AI and machine learning. This fully remote role involves building high-performance trading systems and collaborating with a diverse team of professionals. Ideal candidates should have at least 4 years ...

    Remote UK Full Stack Engineer — Python/TS, Impact & Scale

    A mental-health technology company is seeking a Full-Stack Software Engineer to develop and implement high-quality features. You'll write efficient code in Python and TypeScript, maintain application performance, and ensure security compliance. The role requires strong full-stack development experience and profi ...

    Senior Software Engineer Python and Data Ecosystem UK (remote)

    Senior Software Engineer - Python and Data Ecosystem UK (remote) About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 3,000 customers and ARR that has grown over 250 percent ...

    London Onsite: Python QA Automation Engineer for AI Platform

    EPAM Systems is seeking a Python QA Automation Engineer in London to contribute to an AI-driven enterprise project. The role involves developing automated testing frameworks and ensuring robust quality engineering across intelligent automation solutions. The ideal candidate will collaborate in a Classi ...

    Senior Backend Python Engineer (Core Gateway) Relocation to Cyprus

    The role is about: We are expanding our engineering capabilities and looking for a Senior Backend Developer to join our Core Gateway team. This is a unique, dual-track role where you will play a central part in both the present and future of our infrastructure. You will support, m ...

    Service Engineering Intern: MRI Magnets & Field Data

    Siemens Healthineers in Eynsham is looking for a Service Management Engineer Intern. This 12-month internship will provide practical experience in the service lifecycle of superconducting MRI magnets. You will support global service centres, analyse data from the MRI installed base, and contribute to s ...

    Senior Full Stack Engineer

    Overview Feeld is hiring a Senior Fullstack Engineer with a backend focus to join our remote team. At Feeld, we are creating a world where everyone is more intimately connected to each other and themselves. We are building an inclusive, human-centred product and are looking for a Senior Fullstack Eng ...

    Senior Python Engineer & SRE for AI Platform & Cloud Infra

    An innovative AI-driven research firm in the United Kingdom is looking for a Senior Software Engineer/SRE to contribute to their cutting-edge platform. The ideal candidate will have extensive software engineering experience, strong Python skills, and a solid understanding of Docker and Kubernetes. This role emph ...

    Senior Software Engineer – AI & Prompt Engineering £100k Python/ TypeScript

    This range is provided by La Fosse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from La Fosse Head of Practice - Software Engineering @ La Fosse I’m working with an exc ...

    Senior Python Engineer — Real Time Data & Distributed Systems (Hybrid)

    A leading FinTech firm in London is seeking a Senior Python Developer to work on high-performance solutions involving multi-petabyte data in a hybrid environment. The role requires extensive experience in distributed systems and the opportunity to work with an uncapped tech budget and a collaborative team. Ideal ...

    Senior Software Engineer AI/ML Python in Aerospace, Hybrid

    Sivara GmbH is looking for a Senior Software Engineer with strong Python development and applied AI/ML experience. This role involves developing software solutions to support intelligent engineering in the aerospace and industrial industry. You will collaborate with global AI teams and uphold coding standards ...

    Senior Python Engineer R&D Tools & CI/CD (Remote)

    ZENOVO LTD is seeking a Senior Python Software Engineer focused on supporting Research & Development tooling and ensuring software reliability. The ideal candidate has over 8 years of experience in Python development, with a strong background in CI/CD pipelines and software testing. This role offers th ...

    Full Stack Engineer

    Overview Mid-Level Full Stack Developer — Permanent — Our client, an innovative SaaS provider in the scientific and workflow automation space, is looking for a skilled mid-level Full Stack Developer to join their growing engineering team. Their platform is used globally to streamline complex proce ...

    Senior QA Automation Engineer

    Role Overview The Analytics team builds and maintains Axiom, TP ICAP’s in-house Voice Hybrid Broking system, developed primarily in C# and C++, with supporting React components in JavaScript. Axiom is a mission-critical platform used globally across Rates, Options, Inflation, and FX desks ...

    Senior QA Automation Engineer

    Role Overview The Analytics team builds and maintains Axiom, TP ICAP’s in-house Voice Hybrid Broking system, developed primarily in C# and C++, with supporting React components in JavaScript. Axiom is a mission-critical platform used globally across Rates, Options, Inflation, and FX desks ...

    Satellite Systems Modelling Engineering Internship

    Internship Overview Eutelsat is looking for an intern with a passion for Satellite Communications and Modelling to join our team. The intern will support the development of our in‑house PHY layer simulator which models end‑to‑end PHY layer performance of our current and future LEO/GEO systems. </ ...

    FullStack Solution Architect (Exp in RFP/RFI) London, UK Fulltime Hybrid

    Job Role FullStack Solution Architect Location London, UK Overview We are seeking experienced FullStack Solution Architect with strong expertise in the Banking domain. The role will oversee the planning, execution, and successful deliver ...

    Frontend Engineer [Mid Senior Eng] in London Noon Academy

    Professional Experience Years of experience as a frontend software engineer with consumer mobile products. Experienced in React, React Native and TypeScript/JavaScript or equivalent. Empowering and mentoring are important to you, and you love teaching your skills and approach to others. </p ...

    Software Developer (C#, Python, C++, Rust, Java, Typescript, Embedded) | Defence Tech

    Software Engineer (Defence - hiring mid to senior levels | 2yrs+) Taking Software Engineers across both Application Development and Low-Level / Embedded Newcastle (on-site) Defence Tech Start-up Software Engineer (Defence Tech) A growing defence‑tech consul ...

    Senior UI Engineer – Brokerage & Pricing

    Role Overview TP ICAP is seeking a Senior UI Engineer to lead the development and evolution of our Business Operations UI platform. This role is central to a major transformation initiative, with significant investment and direct impact on systems underpinning £1 billion+ in revenue calcu ...

    Senior UI Engineer – Brokerage & Pricing

    Role Overview TP ICAP is seeking a Senior UI Engineer to lead the development and evolution of our Business Operations UI platform. This role is central to a major transformation initiative, with significant investment and direct impact on systems underpinning £1 billion+ in revenue calcu ...

    Software Engineer

    Production Database Automation Engineer As a Production Database Automation Engineer, you will deliver solutions to complex automation, remediation, monitoring and capacity management problems. The Production Database team is responsible for building and supporting multiple database technologies ...

    Full Stack Software Engineer Macro Engineering

    Overview Full Stack Engineer - Leading Hedge Fund (London) Our client, a world-renowned hedge fund, is seeking a talented Full Stack Engineer to join their London office. This role involves contributing to core business areas, driving high-impact, cross-functional initiatives, and shaping t ...

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      Fullstack Engineer Intern React Nextjs Python Jobs in United Kingdom Job Search Guide, Trends and Insights