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    Software Engineer with Dot .net and Azure Devops (IT) in London Nexus Jobs Limited

    Software Engineer with Dot .net and Azure Devops (IT) London, United Kingdom Posted 10 months ago Tech Stack SQL Server SQL JavaScript HTML5 CI/CD Azure RabbitMQ ASP.NET Core Azure DevOps < ...

    Senior Software Engineer Remote Supplier Data Platform

    A leading product experience company in Greater London is seeking an experienced full-stack engineer to drive product development and enhance supplier relationships. The role focuses on building solutions using technologies like Python and TypeScript, emphasizing user needs and collaboration with customers. The ...

    Lead Full Stack Engineer (.Net, Vue/React) Fully Remote CET Timezone

    Overview Lead Full Stack Engineer (.Net, Vue/React) - Fully Remote CET Timezone. This role offers the opportunity to lead the development of a cutting-edge SaaS platform for the insurance industry. As Lead Full Stack Engineer, you will guide both front-end and back-end development, ensuring scalab ...

    Full Stack Senior Software Engineer, GenAI Data Products and Platform (VP)

    **The Opportunity** This is your chance to build the foundational systems for 'Citi Assist', a Generative AI assistant that will reach every Citi employee globally. You'll join us on the ground floor, becoming a core builder on a high-visibility platform that sets the standard for how a global bank adop ...

    Market Data Software Engineer (C++/Python) — Global Trading

    A diversified trading firm is seeking a Software Engineer for its Market Data team. The role involves building and supporting a C++ technology stack for global trading operations. Candidates must have extensive experience with high-performance C++ applications, along with strong Python skills. Responsibilities i ...

    Electronics Engineer in Bristol Rise Technical

    Electronics Engineer Bristol, UnitedKingdom Tech stack Embedded C Python Engineer's background in testing, fault-finding and designing electronics circuits. Experience in / exposure to coding, ideally Embedded C or Python code. Com ...

    Senior Front End/Python Developer Network Automation , Vice President

    Overview Networks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience to join our development team. Your goal is to deliver products to our global network team which will assist with the transformation to an automated network and network s ...

    Hybrid Senior Software Engineer: Technical Lead

    A sustainability-focused organization in Birmingham is seeking a Senior Software Engineer to join their team. The candidate will design, develop, and maintain software solutions to aid the UK in achieving Net Zero by 2050. Responsibilities include collaborating with teams, mentoring junior engineers, and ensurin ...

    ML/AI Software Engineer

    Job DescriptionML/AI Software EngineerA brilliant opportunity for a Machine Learning-focused Software Engineer with experience in AI, Audio, and Computer Vision to join an incredibly exciting start-up in London, which is currently in stealth mode developing pi ...

    Senior Software Engineer Cyber Cloud Deployments in London Hays

    Senior Software Engineer - Cyber Cloud Deployments London, United Kingdom Technical Stack NestJS Node.js JavaScript TypeScript Amazon AWS CloudFormation CDK Terraform Security API ...

    Senior Product Engineer (Front End) in London Fuse Energy

    Senior Product Engineer (Front-End) London, United Kingdom Posted 10 months ago Tech Stack APIs Product JavaScript TypeScript Next.js Responsive React Frontend web Responsibilities <l ...

    Mid / Senior React Developer in London ICUK Computing Services Ltd

    Mid / Senior React Developer Location: London, United Kingdom Tech Stack: React JavaScript Next.js Qualifications: Mid/Senior level frontend engineer with 5+ years experience in React or Next.js. Skills a ...

    Senior Software Developer

    Requirements Very strong knowledge of JavaScript, NodeJS and the React framework Experience with modern JavaScript tooling (ES6+, npm, build pipelines) Experience designing and consuming APIs in production environments Ability to write clean, maintainable, well‑docu ...

    Senior Full Stack Architect & Tech Lead — Scale & Strategy

    Calyptus is looking for a Senior Full Stack Engineer in the UK to lead the technical architecture of their platform. Responsibilities include owning the full stack from React Native to Django API and managing the engineering team. Applicants should have 7+ years of experience, strong skills in React Native and P ...

    Frontend Engineer: Vue/TS & Modern UI Dev

    Java Script Works is looking for a software engineer based in Greater London to work in a challenging tech environment. The ideal candidate will be proficient in JavaScript (ES6+), CSS, and modern frameworks like Vue, with experience in frontend development and responsive design. Responsibilities include develop ...

    Founding Senior Full Stack Engineer at stealth stage AI coordination startup

    Job Title Founding Senior Full-Stack Engineer Salary Not Disclosed Company Description Stealth-stage AI coordination startup Job Description Join a high-velocity founding team building the operating system for the agentic era. You will architect a re ...

    Senior Full Stack Engineer: Build AI Driven Platform End to End

    Pairwise is seeking a Senior Full-Stack Engineer to join their dynamic team in Greater London. This full-time role involves architects and shipping core products using Python/Django and React. Candidates should have over 5 years of engineering experience with a strong focus on applied AI. Join a mission-driven c ...

    Mid / Mid Senior Full Stack Engineer (£80k £90k + Equity) at Mintstars.com

    Job Title: Mid / Mid-Senior Full‑Stack Engineer Salary: £80k-£90k + Equity Company: Mintstars.com - VC-backed creator monetization and payments platform Location: London, UK Job Description Join a high‑output team building the infras ...

    Full Stack Senior Software Engineer, GenAI Data Products and Platform (VP)

    Opportunity This is your chance to build the foundational systems for 'Citi Assist', a Generative AI assistant that will reach every Citi employee globally. You'll join us on the ground floor, becoming a core builder on a high-visibility platform that sets the standard for how a global bank adopt ...

    Mid / Mid Senior Full Stack Engineer (£80k £90k + Equity) at Mintstars.com

    Mid / Mid-Senior Full-Stack Engineer Salary: £80k-£90k + Equity Company: Mintstars.com - VC-backed creator monetization and payments platform Location: London, UK Join a high-output team building the infrastructure for the next generation of the cre ...

    Senior Full Stack Engineer (Java/React) — Build AI driven research tools

    A global leader in information and analytics is seeking a Senior Full Stack Software Engineer in Oxford. This role involves designing and developing cloud-based applications, collaborating with stakeholders, and mentoring team members. Ideal candidates will demonstrate proficiency in Java, React, and Agile pract ...

    Full Stack Senior Software Engineer, GenAI Data Products and Platform (VP)

    The Opportunity This is your chance to build the foundational systems for 'Citi Assist', a Generative AI assistant that will reach every Citi employee globally. You'll join us on the ground floor, becoming a core builder on a high-visibility platform that sets the standard for how a global bank a ...

    Java Full Stack Engineer with AI driven development exposure Vice President

    Vice President - Java Full Stack Engineer with AI-driven development exposure Location: Manchester. We’re seeking a future team member for the role of Java Full Stack Engineer with AI-driven development exposure to join our Conventional Trust Platform team. Responsibilities ...

    Full Stack Engineer Job in UK 2025 (£120,000 to £200,000) | Kernel

    Full Stack Engineer Job in UK 2025 (£120,000 to £200,000) | Kernel Are you ready to make a significant impact in the tech world? Kernel is looking for a Full Stack Engineer to join its dynamic team in London, England. This role offers an exceptional chance to influence product development and wor ...

    Software engineer full stack developer in London Strathclyde Partnership for Transport

    Software engineer full stack developer London, UnitedKingdom Posted 9 months ago Tech stack Amazon AWS PHP Frontend Full-stack React Computer Science Angular Azure Responsibilities and Qua ...

    Full Stack Product Engineer at Octopus Ventures backed climate tech startup

    Full Stack Product Engineer at Octopus Ventures-backed climate tech startup Deadline: 6 Jul 2026 London, England, United Kingdom Overview Seed-stage climate tech startup backed by Octopus Ventures and Aenu VC building the AI-native operating system for commercial solar. ...

    Full Stack Engineer (JS/TS) — Build R&I Apps in Stratford

    CANCER RESEARCH UK is looking for a Full Stack Software Engineer to enhance our Scientific Research & Innovation portfolio. This role involves collaborating with various teams to develop high-quality software solutions while applying Agile principles. The engineer will be responsible for writing clean ...

    Staff Software Engineer, Git Storage

    Locations Remote, United Kingdom Overview GitHub is seeking a Staff Software Engineer to join the Git Systems Engineering team (subteam: Git Storage), which runs the largest code-hosting platform in the world, part of our Platform and Infrastructure organization. Our gro ...

    Systems Engineer Enterprise Technology in London Hudson River Trading

    Systems Engineer - Enterprise Technology London, UnitedKingdom Posted 9 months ago This is a job posted by our partner Jooble Tech Stack Python administration Enterprise Systems Engineer Qualifications 5+ ...

    Senior Python Engineer Internal Tools & Observability

    A leading Fintech company in London seeks a Software Engineer to join their technology team. This role involves designing scalable Python-based tools and enhancing internal platforms that support high availability and reliability. Required skills include expertise in Python, Linux systems, and observability tool ...

    Python Software Engineer II — Django, Cloud

    Software Engineer II - Python Bournemouth, UnitedKingdom Posted 10 months ago Tech stack Python Django Frontend Qualifications, Capabilities, and Skills Familiarity with modern front-end technologies Exp ...

    Software Engineer II Python in Bournemouth JPMorgan Chase & Co.

    Software Engineer II - Python Bournemouth, UnitedKingdom Posted 10 months ago Tech stack Python Django Frontend Qualifications, Capabilities, and Skills Familiarity with modern front-end technologies Exp ...

    Software Engineer (Python) Beacon Core Engineer

    Job Summary We are seeking a skilled and motivated Senior Software Engineer to join our dynamic team at CWAN. The role joins our Beacon Core Engineering team. The Core team develops large part of Beacon Cloud, just above the Platform abstraction. It deals with the developer tools (SDLC) that we o ...

    Software Engineer (Python) Beacon Core Engineer

    We are seeking a skilled and motivated Senior Software Engineer to join our dynamic team at CWAN. The role joins our Beacon Core Engineering team. The Core team develops large part of Beacon Cloud, just above the Platform abstraction. It deals with the developer tools (SDLC) that we offer to clients and us ...

    Delivery Engineer Python & Automation Specialist

    Java Script Works is seeking a Delivery Engineer in Cambridge, United Kingdom. The ideal candidate will have a Bachelor's or Master's degree with a First or 2:1, preferably in a technical subject, and experience in scripting languages such as Python, Bash, JavaScript, Ansible, or SQL. This full-time ro ...

    Lead Quality Engineer Test Automation & CI/CD Expert

    Java Script Works is seeking a Lead Quality Engineer specializing in Test Automation based in Alderley Edge, United Kingdom. The role requires in-depth expertise in automation for web-based applications and strong programming skills in JavaScript, TypeScript, or Python. The successful candidate will jo ...

    Hybrid AI Driven Full Stack Lead & Delivery Architect

    HelloKindred in Sheffield is seeking a Full Stack Engineer - Tech & Delivery Lead to design, build, and deliver an AI-enabled helpdesk automation platform. The ideal candidate will lead efforts across web UI, backend services, and enterprise integrations, ensuring solutions meet the highest standards for secu ...

    Senior Software Engineer

    Job Title: Software EngineerLocation: South Cambridgeshire,Salary: up to £70,000 This is a rare opportunity for an engineer to join an elite R&D team, where your going to be working on the intersection of softwa ...

    .NET Developer Warwick

    .NET Developer, .NET 10.0, C# 14 - Digital Download Site - Warwick, Warwickshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) ...

    .NET Developer

    .NET Developer - St Albans (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global video technology company with a strong presence in 17 countr ...

    Lead Full Stack Architect for Live Service MMO

    A leading gaming company is looking for an experienced Lead Full-Stack Developer to build and scale the architecture behind a large-scale live-service MMO. In this role, you'll lead a growing team, drive key architectural decisions, and ensure the systems you develop support player engagement and community inter ...

    Remote Full Stack Developer (Node/React) SA Based

    A growing SaaS firm is seeking a Full stack developer with expertise in Node.js and React.js. The position involves working with cutting-edge technology to deliver innovative solutions in a fast-paced industry. Applicants should have at least 3 years of experience, strong problem-solving abilities, and excellent ...

    Full Stack Software Developer Jobs in UK 2026

    Full Stack Software Developer Jobs in UK 2026 European Bioinformatics Institute (EMBL-EBI) seeks an experienced Full Stack Software Developer for its BioSamples team in the United Kingdom. The role focuses on developing scalable systems that support biological metadata submission, validation, and ...

    Senior Full Stack React Developer Remote UK Contract

    A UK-based consultancy is seeking a Senior Full-Stack React Developer to enhance an AI-powered research product. In this role, you will develop both front and back end features for the product while collaborating with a creative team. Ideal candidates will have 6+ years of full-stack development experience, part ...

    Hybrid Full Stack Developer (UK) – Node/React & GraphQL

    A leading digital cancer care company is seeking a Mid Level FullStack Developer with 2-3 years of experience to join their hybrid team in the UK. You'll contribute to the design and development of innovative digital cancer care solutions while engaging collaboratively with Scrum teams. The role involves contrib ...

    Remote Full Stack Developer for Animal Welfare Platform

    A leading recruitment agency in the UK is seeking a skilled full stack developer for a fully remote role. You will design and develop scalable back-end services and build reusable front-end components. Applicants should have solid experience with Prisma ORM, SQL databases, and RESTful APIs. This position offers ...

    Senior Software Developer

    Role: Senior Systems Developer (Python / PostgreSQL) Location: Bury St Edmunds (Hybrid)A leading UK infrastructure and utilities organisation is looking to hire a Senior Systems Developer to join their growing technology team. This is a fantastic opportunity to play a key role in d ...

    C++ Engineer – London

    Salary: £200k base + bonusSummaryLively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant firm is looking for an expert C++ engineer to join their core UI team. Their projects include applications for real-time trading and ...

    Senior Full Stack Dev: React/React Native + TypeScript

    TechBiz Global GmbH is seeking a Senior Full-Stack Developer based in the United Kingdom, Wales. This role involves developing and maintaining cross-platform interfaces using React. The successful candidate will work in an agile team, taking ownership of projects from concept to release while ensuring high st ...

    Backend Focused Full Stack Developer | Hybrid/Remote UK

    A tech solutions company is looking for a Full Stack Web Developer in the UK. The candidate will manage backend systems, develop eCommerce solutions, and collaborate with frontend teams. Strong skills in backend technologies, database management, and system integrations are essential. This full-time, permanent r ...

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