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    Java GUI Developer Swing / MOD / Defence

    Required SkillsJavaMODLinuxUIJob SummaryJava Developer - Real-time Systems Farnborough, Surrey - 5 days onsiteUK Passport required  ...

    Java GUI Developer Swing / MOD / Defence

    Required SkillsJavaMODLinuxUIJob SummaryJava Developer - Real-time Systems Farnborough, Surrey - 5 days onsiteUK Passport required  ...

    Lead C# Developer.Net Core Fintech

    Lead C# Developer / Backend Software Engineer (C# .Net) Newcastle onsi ...

    Lead C# Developer.Net Core Fintech

    Lead C# Developer / Backend Software Engineer (C# .Net) Newcastle onsi ...

    Java Software Engineer

    Java Developer (Mid/Senior) – Contract Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying.£320–£340/day (Inside IR35) | Hybrid Working | BPSS Required | ASAP Start ...

    C++ Embedded Systems Developer (Linux)

    Expleo Group in Greater Manchester is seeking a highly skilled C++ software developer with solid Linux experience. The successful candidate will be responsible for delivering and integrating software within complex systems. Responsibilities include core software development, design, testing, and debugging. Candi ...

    Senior Full Stack Engineer

    Senior Full Stack Developer Permanent, Leeds / Hybrid Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experi ...

    Senior Full Stack Engineer

    Senior Full Stack Developer Permanent, Leeds / Hybrid Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client’s domain ...

    Senior Full Stack Engineer

    Senior Full Stack Developer Permanent, Leeds / Hybrid Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client’s domain ...

    Senior Engineer (Vice President)

    ## For additional information, please review .**About the Department**Developer Engineering & Engineering Excellence Tech is a function within CTO, responsible for measuring and supporting Engineers across Citi. Our mission is to make it easy and enjoyable for software engineering teams to go from a business ide ...

    Software Engineer (AVP) Belfast

    For additional information, please review .------------------------------------------------------**Job Family Group:**Technology------------------------------------------------------**Job Family:**Applications Development------------------------------------------------------**Time Type:**Full time--------------- ...

    .NET Developer Bloxham

    (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global video technology company with a strong presence in 17 cou ...

    Software Engineer, Forward Engineering – Data & UX

    A global software company in the United Kingdom is seeking a software developer to work on the Spotfire platform. The role involves using technologies such as C#, .NET, Python, and TypeScript while collaborating closely with customers to understand their business needs. Ideal candidates will excel in programming ...

    Python Developer | Front Office | Greenfield Energy Trading | London, Hybrid | £800/Day Inside IR35

    Python Developer | Front Office | Greenfield Energy Trading | London, Hybrid | £800/Day Inside IR35 A Python Developer with strong core engineering skills is required by a leading Trading House institution to support the front office teams in the business. This Python Desk Developer will b ...

    .NET Developer Exeter

    .NET Developer – .NET 10.0, C# 14, Blazor, Azure – Exeter, Devon (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Sta ...

    .NET Developer Exeter

    .NET Developer – .NET 10.0, C# 14, Blazor, Azure – Exeter, Devon (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Enginee ...

    .NET Developer Exeter

    .NET Developer – .NET 10.0, C# 14, Blazor, Azure – Exeter, Devon (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Enginee ...

    .NET Developer Bloxham

    Job Description If you would like to know a bit more about this opportunity, or are considering applying, then please read the following job information..NET Developer - Bloxham, Oxfordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF ...

    Application/Web Developer

    Job Description Scroll down to find the complete details of the job offer, including experience required and associated duties and tasks.Application / Web Developer Sheffield | £38,000 - £42,000 | Full Time Anna Maher Recruitment are proud to be supporting one of our long-standing ...

    Backend Software Engineer Java SQL TCP/IP

    1 week ago Be among the first 25 applicants This range is provided by Client Server. 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 Client Server Recruiting Software Engineer ...

    Dynamics 365BC Developer

    D365BC Developer Location: United Kingdom (Remote with occasional travel) Salary: Up to £75k + benefits Key Responsibilities Design, develop, and customise D365BC solutions to meet specific client needs. Work ...

    Platform Engineer Selby Jennings

    Platform Infrastructure Engineer: UP Platform Location: London UP Platform Infrastructure PI sits at the beating heart of how software gets built, shipped and run across the UP ecosystem. This team does not just provide infrastructure; it curates an exceptional developer experience. Actin ...

    Application Support & Developer

    A leading London law firm is seeking an Application Support/Developer to be responsible for the support for the administration and optimisation of the businesses databases. They will also be required to support key applications including the firm's Case Management System (Inprotech), Document Management Sy ...

    Hybrid Legal Applications Engineer (SQL & Inprotech/iManage)

    A leading London law firm is seeking an Application Support/Developer to be responsible for the support for the administration and optimisation of the businesses databases. They will also be required to support key applications including the firm's Case Management System (Inprotech), Document Management Sy ...

    Senior Enterprise Solutions Engineer Code Security

    A leading technology company located in the United Kingdom is looking for a Sr. Sales Engineer to enhance developer security and support customer engagements. This role requires excellent communication skills and a deep understanding of developer workflows within software environments. The ideal candidate will h ...

    Brand Product Developer: Garment Tech & Fit Lead

    Naylor's Equestrian Llp is seeking a Product Developer in Bury St Edmunds to drive garment engineering improvements and oversee product quality. Main responsibilities include issuing size specs, managing tech packs, and ensuring compliance with legislation. The ideal candidate will have experience in fabric sele ...

    Senior Platform Infra Engineer — CI/CD & Dev Experience

    A diversified trading firm seeks a developer tooling specialist to design, implement, and maintain CI/CD systems for over 20 development teams. You will help improve developer experience and operational efficiency across diverse teams, utilizing your expertise in tools like GitHub Actions and Kubernetes. This ro ...

    Graduate/Junior C#/WPF Developer

    Graduate/Junior C#/.NET (WPF) Developer | Automotive | Wymondham | Up to £40k Our client, who is based on the outskirts of Norwich, is an established automotive technology company with a global client base. They are looking to add a Junior–Mid Level C# / .NET Developer to their growing developmen ...

    Contract Applications Developer (C++ & QT)

    Job Title: Contract Applications Developer – C++ / QtYou could be just the right applicant for this job Read all associated information and make sure to apply.Location: ColchesterRate: £55 - £60 per hour (indicative, outside IR35)Contract Length: 3–6 monthsWorking Arrangements: Primarily on-s ...

    Full Stack.NET Developer

    Full Stack .NET DeveloperConsortia are pleased to be partnering again with a well-established UK-based SaaS company as they look to hire a Full Stack .NET Developer to join their growing engineering team. The business develops and maintains cloud-based software platforms used by organisation ...

    Full Stack.NET Developer

    Full Stack .NET DeveloperConsortia are pleased to be partnering again with a well-established UK-based SaaS company as they look to hire a Full Stack .NET Developer to join their growing engineering team. The business develops and maintains cloud-based software platforms used by organisation ...

    Senior Platform Engineer Core Platform

    Overview Senior Platform Engineer at Fanatics Betting & Gaming (FBG) is part of the Platform Engineering team. This role sits in either the Runtime/Compute or the Developer Experience/CICD squad. You will work across cloud infrastructure, Kubernetes platforms, CI/CD systems, and internal d ...

    Senior Engineering Manager, DevEx

    GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50 % of the Fortun ...

    Senior C++ Software Engineer (100% Remote United Kingdom)

    Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-back ...

    Senior Software Architect Real Time, Safe Systems Leader

    Matchtech in the United Kingdom is seeking an experienced Software Architect to take ownership of complex, safety-critical systems architecture. You'll define and govern the structural and temporal architecture, mentoring teams and ensuring compliance with stringent requirements. The ideal candidate has strong s ...

    Senior Software Engineer — Dev Workflow & CI (Remote UK)

    Mozilla is seeking a talented individual to enhance Firefox development workflows as a part of their collaborative and diverse team. The role includes optimizing testing processes, mentoring peers, and working with various technologies like Python and JavaScript. The ideal candidate will have strong experience i ...

    Senior Software Engineer (C++) – Lead & Mentor, Full SDLC

    Pertemps Leeds is looking for a Senior Software Engineer in the North London Area to play a key role in developing high-performance software solutions for maritime navigation and defence systems. The role includes overseeing the full software development lifecycle, delivering robust software, and mentoring junio ...

    Senior Software Engineer: Quality by Design & AI Testing

    Sophos, a leader in cybersecurity, seeks a Senior Software Engineer in the UK. This unique role blends hands-on testing, automation, and quality engineering with a focus on innovative AI solutions. The ideal candidate will enhance product reliability and improve testing processes across API, integration, and UI ...

    Senior Software Engineer Cloud, API & AI (Hybrid UK)

    Centrica is seeking a Software Engineer for a hybrid role in the UK. The position involves designing, building, and maintaining high-quality software solutions, particularly focusing on Salesforce and AWS platforms. Candidates should have 5+ years in software development, with strong skills in API design and ser ...

    Senior Networking Software Engineer — Build AI Scale Networks

    NVIDIA Corporation in the United Kingdom is seeking an experienced Software Engineer for the Switch Abstraction Interface team to work on NVIDIA’s SpectrumX Ethernet Networking solution, transforming connectivity for large-scale AI networks. The ideal candidate will have a Bachelor's degree in a technical field, ...

    Senior Edge Sensor Software Engineer — Hybrid, Maritime Impact

    SRT Marine Systems, a leader in marine surveillance technology, is seeking a Senior Software Engineer - Sensors to integrate and optimize various marine sensors. This role involves hands-on design and development of edge-sensor solutions, collaboration with cross-functional teams, and requires knowledge in progr ...

    Senior Software Test Automation Engineer (Playwright/Selenium/Python)

    Senior Software Test Automation Engineer We are looking for a Senior Software Test Automation Engineer who is passionate about delivering high-quality software through automation-first and shift-left testing practices. In this hands‑on role, you will design, develop, and maintain scalable test au ...

    Senior Sales Exec, Product Stewardship Software Remote UK

    UL Solutions External Career Site is seeking a Senior Sales Executive for Product Stewardship Software, based remotely in the UK. This role will drive strategic engagement within the chemical manufacturing ecosystem, leveraging expertise in regulatory frameworks and enterprise sales. Ideal candidates need 6+ yea ...

    Senior Software Engineer (Ruby on Rails) (Full Remote)

    Your Role Our tech team is expanding rapidly to keep pace with the ambitious feature roadmap we've set out. We are therefore hiring experienced Senior Software Engineers to help build and scale our product. You’ll have the opportunity to help define our roadmap and find the best technical solutio ...

    Senior Software Engineer Remote First AI Travel Tech

    A digital travel technology company in the UK is seeking a Senior Software Engineer to design scalable systems and enhance user experiences. The role offers remote-first flexibility and collaboration within a small team. The ideal candidate has strong experience with TypeScript, Node.js, and React, and will expl ...

    Senior Software Engineer AI Driven, Remote, Scale Up

    A fast-growing AI-driven SaaS company is seeking a Senior Software Engineer to design and build scalable software. This fully remote role involves mentoring junior engineers, architecture discussions, and using AI-assisted tooling in development. Ideal candidates will have a strong background in Node.js, TypeScr ...

    Senior Software Engineer Product & Engineering London / UK remote

    At GoodFit, we help our customers unlock their next stages of growth with highly actionable & relevant data. Without a need to speed thousands of hours on manual research, B2B companies use GoodFit's data engine to identify their next opportunities, understand their customers & generate demand. Our pla ...

    Senior Software Engineer – Remote AI Driven Crime Tech

    A leading software company in the UK seeks a Senior Software Engineer to develop innovative solutions to combat financial crime. This remote-first role involves designing and shipping features for an AI-powered platform used by major financial institutions. Ideal candidates should have experience in distributed ...

    Senior Software Engineer (Ruby on Rails & React Native)

    Senior Software Engineer (Ruby on Rails & React Native) Senior Software Engineer (Ruby on Rails & React Native) This range is provided by Net Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct me ...

    Senior Software Engineer: AI Driven VS Code Extension

    A leading tech recruitment agency is looking for a Software Engineer to enhance the Visual Studio Code extension. This is an exciting opportunity to work with advanced debugging technologies and collaborate with engineers across multiple languages. The ideal candidate should have experience in debugging workflow ...

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      Senior Software Developer Pythonawsreact Jobs in United Kingdom Job Search Guide, Trends and Insights