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    Senior C++ Systems Engineer Unmanned Flight & Autonomy

    A technology firm in Greater London is seeking a Senior C++ Software Engineer to enhance their unmanned systems software. The role involves developing features that impact live operations, with a focus on C++ programming. Candidates should have experience in robotics or autonomy systems and a solid understanding ...

    Senior C#/.NET Trading Systems Engineer — Hybrid

    A financial trading firm in London is seeking an experienced Software Engineer to enhance and support their in-house trading systems. You will engage directly with stakeholders in a fast-paced environment, contributing to software development and production support. The ideal candidate has over 5 years of experi ...

    Sandbox Infra Engineer Rust/Go/C++, London

    A leading technology company is looking for candidates for a deeply technical role based in London. The ideal candidates should possess expert knowledge of Rust, C++, or Go, alongside experience in Python and familiarity with both Linux and Windows systems. The position includes a competitive benefits package, i ...

    Senior C++ Engineer – Hybrid Role in Bristol

    A leading recruitment agency is seeking an experienced software developer with advanced C++ skills for a hybrid role based in Bristol. You'll be key to building and maintaining applications, collaborating closely with teams, and mentoring colleagues. This position offers an opportunity for career progression and ...

    Senior Endpoint DLP Engineer (Kernel/Go/C)

    A leading cybersecurity firm based in London is seeking a Senior Software Engineer to develop and enhance the FortiDLP endpoint agent. The role involves implementing new features, maintaining current functionality, and ensuring high coding standards. Candidates should have strong programming skills in languages ...

    Senior C&I Engineer – Hybrid, Offshore & Energy

    A leading engineering business based in West Wales is seeking a Senior / Principal C&I Engineer on a contract basis. The ideal candidate must be degree-qualified and possess experience in the Oil & Gas, Petrochemical, or Renewable Energy sectors. Responsibilities include providing Process Engineering support, en ...

    Senior Substation Secondary (P&C) Design Engineer

    Overview Grow your career while reshaping the world. Are you ready to take up a vital role in shaping some of our exciting projects? How about joining our talented team, where everyone has a voice, and together we face our clients' problems head‑on. It’s a diverse and inclusive work environment w ...

    Intern, Software Engineer (C++/.NET) 12 months

    Position overview We are looking for a software engineer intern to join our team in Sheffield. As a software engineer intern you will work as part of the team responsible for building features into our desktop Navisworks platform, interconnected with our flagship construction products within Auto ...

    Intern, Software Engineer (C++/.NET) 12 months

    Job Requisition ID # 26WD95016 Location: Sheffield, UK Schedule: June/July 2026 start for 12 months, full time Position Overview We are looking for a software engineer intern to join our team in Sheffield. As a software engineer intern you will work as part of the team res ...

    Intern, Software Engineer (C++/.NET) 12 months

    **Job Requisition ID #**26WD95016Schedule: June/July 2026 start for 12 months, full time **Position overview**platform, interconnected with our flagship construction products within* Contribute to the full development lifecycle from design to customer release* Work on a well-established C++/C# codebase* Be a cor ...

    Senior Embedded Software Engineer: ARM, RTOS, C

    A leading UK-based manufacturer is seeking a Senior Embedded Software Engineer to join their Cambridge team. The role involves developing embedded software for industrial machines using ARM-based microcontrollers, particularly in Embedded C. Candidates should have experience with real-time operating systems and ...

    Senior C# Engineer for Greenfield Trading Systems

    An innovative proprietary trading firm in London is looking for a Senior C# Software Engineer. You will work on greenfield projects and use cutting-edge technology to influence trading systems. The ideal candidate will have a strong background in C# and .NET, alongside experience with database technologies such ...

    Senior Software Engineer C# .Net Core FinTech

    Senior Software Engineer C# .Net Core - FinTech 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 Senior Softwa ...

    Senior .NET Engineer (C#) – API First, Hybrid

    An established industry player in the automotive sector is seeking a skilled Software Developer to join their team. In this dynamic role, you will be pivotal in transforming their digital product suite, utilizing an API-first approach with .NET and modern front-end technologies like Vue.js. You will adopt best p ...

    C#, Front Office Engineer – Options, FX & Commodities

    C#, Front Office Engineer – Options, FX & Commodities ⚡ Commodities & Energy Trading | £120,000 + Bonus + Benefits | Hybrid – London ...

    C#, Front Office Engineer – Options, FX & Commodities

    C#, Front Office Engineer – Options, FX & Commodities ⚡ Commodities & Energy Trading | £120,000 + Bonus + Benefits | Hybrid – London ...

    Submarine Electrical Systems Engineer (C&I) – Hybrid

    A leading engineering firm is seeking an Electrical Systems Engineer to develop high-integrity control systems. The role involves working closely with stakeholders and using agile methods to refine system requirements. The ideal candidate has a degree in Electronics Engineering, strong systems engineering experi ...

    Electrical Engineer, I&C Impactful Multisector Projects

    A global engineering consultancy is seeking skilled Electrical Engineers in Glasgow to work on energy and water projects. Candidates can be mid-level or senior, and will lead multidisciplinary teams or gain hands-on experience. Key responsibilities include project management, high-quality design implementation, ...

    Embedded Software Engineer C++ & Bare Metal (Hybrid)

    A leading aerospace and defence company in Southampton is seeking talented software engineers to join their Integrated Sensors & Protection line. This role supports various defence projects, offering opportunities for personal and professional growth in an inclusive environment. Candidates will benefit from a co ...

    Electrical Engineer, I&C Impactful Multisector Projects

    A global engineering consultancy in Leeds is looking for talented Electrical Engineers focusing on Instrumentation and Controls. You will work on exciting projects in the Energy, Water, and Resources sectors while ensuring high-quality outcomes. Responsibilities include managing projects, mentoring colleagues, a ...

    Lead Software Engineer C# .Net API AWS

    Overview Lead Software Engineer / Developer (C# .Net API AWS) Nottingham / WFH to £80k Opportunity to progress your career in a senior, hands-on leadership role at a SaaS tech company. As a Lead Software Engineer you'll join an Agile team with a focus on designing and developing paymen ...

    Senior Full Stack Engineer C# £60k Hybrid

    Senior Full Stack Engineer - C# - £60k - Hybrid Senior Full Stack Engineer - C# - £60k - Hybrid This range is provided by DigiTech Resourcing. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range C# Senio ...

    Electrical Engineer, I&C Impactful Multisector Projects

    A global engineering consultancy in Greater Manchester is looking for talented Electrical Engineers experienced in Instrumentation and Controls. The role involves leading multidisciplinary projects and collaborating with clients to deliver innovative solutions across the Energy, Water, and Resources sectors. Can ...

    Real Time C++ Engineer – STL + UNIX (London)

    A prominent recruitment agency is seeking a C++ Software Engineer to join a Tier-1 electronic trading organization in London. The role involves developing and enhancing the core real-time trading engine while collaborating with engineering teams throughout the software life cycle. Candidates should have a solid ...

    Senior C++ Image Processing & Vision Engineer — Remote

    An innovative technology company is seeking a Senior C++ Software Engineer to develop high-performance tools for AR-HUD products. The role involves creating algorithms for system calibration and enhancing tools for production environments. Candidates should possess strong C++ skills, experience in image processi ...

    Senior Software Engineer (C# / PostgreSQL / AI Native)

    We have a working AI Proof of Concept (PoC) that proves our vision; now we need the engine that powers the product at scale. As our Senior Software Engineer , you will be the lead architect and primary builder of our production-grade, AI-first .NET platform. What You'll Do Pr ...

    C#.NET Financial Systems Engineer — Hybrid London

    A leading Japanese IT company based in London is looking for a skilled Financial Systems Developer specializing in C#.NET. The ideal candidate will have over 3 years of experience in software development, particularly within the financial sector. Responsibilities include enhancing financial systems and optimizin ...

    Junior C#/.NET (WPF) Engineer – Automotive Tech

    An established automotive technology company is seeking a Graduate/Junior C#/.NET Developer in Wymondham. The role focuses on developing and maintaining .NET applications using WPF and MVVM. Candidates should have at least 1 year of experience, strong C# skills, and a relevant degree. Attractive salary up to £40 ...

    Senior AI First Platform Engineer (C# / PostgreSQL)

    A forward-thinking tech company in the UK seeks a Senior Software Engineer to lead the architecture and development of a production-grade AI-first .NET platform. Responsibilities include transforming AI workflows into resilient production code and designing reliable architectures for high-load applications. Idea ...

    Senior Software Engineer (C# / PostgreSQL / AI Native)

    We have a working AI Proof of Concept (PoC) that proves our vision; now we need the engine that powers the product at scale. As our Senior Software Engineer , you will be the lead architect and primary builder of our production‑grade, AI‑first .NET platform. Working directly with the Head of ...

    Lead AI First .NET Engineer (C#/PostgreSQL)

    A prominent tech firm in the United Kingdom is seeking a Senior Software Engineer to lead the development of an AI-first .NET platform. In this role, you will be responsible for transforming AI workflows into resilient production code and designing systems for high-concurrency workloads. Candidates should posses ...

    Software Engineer .NET/C# & Azure | Hybrid (Edinburgh)

    A technology services company is seeking a Software Engineer to join their team in Edinburgh. This full-time role involves designing, developing, and implementing software solutions using .NET (C#), collaborating with team members to ensure high standards. Candidates should have 2–3 years of experience, with ski ...

    Backend Software Engineer C# .Net Sports Trading

    Backend Software Engineer C# .Net - Sports Trading Experience pay is based on skill and experience. You can learn more by contacting the recruiter. Base pay range Direct message the job poster from Client Server Backend Software Engineer / Developer (C# .Net) London o ...

    Senior Flight Software Engineer — Embedded Rust/C++

    A leading space technology company is seeking a Flight Software Engineer to lead the design and implementation of software for satellite missions. Responsibilities include defining software architectures, overseeing testing, and mentoring junior engineers. The ideal candidate has deep expertise in Rust and profi ...

    Senior Embedded C++ Engineer – Industrial Tech Innovator

    A leading technology firm in Nottingham is seeking a Senior Software Engineer (C++ Specialist) to design and develop embedded software for cutting-edge products. As part of a cross-functional team, you will play a vital role in delivering high-quality solutions while mentoring junior engineers. The ideal candida ...

    Senior C++ Engineer (Crypto) | Quant Hedge Fund

    3 days ago Be among the first 25 applicants Direct message the job poster from Selby Jennings Senior Low Latency Developer, C++ - Crypto Quantitative Hedge Fund London, UK Our client are a global quantitative investment managemen ...

    Hybrid Commissioning Engineer (I&C) – Nuclear Projects

    A global leader in advanced engineering is seeking a Commissioning Engineer to join their team in Bridgwater, UK. This permanent position involves developing commissioning documentation, conducting inspections, and leading multi-disciplinary teams. Ideal candidates will have experience in nuclear projects and ex ...

    Space Embedded Systems Engineer Autonomy, C++/RTOS

    A leading space technology company is seeking an Embedded Systems Engineer to develop software for space applications in London. The role requires strong expertise in modern C++ and embedded Linux, focusing on creating fault-tolerant autonomous operations. The ideal candidate should have a degree in Engineering ...

    C#, Front Office Engineer – Options, FX & Commodities

    C#, Front Office Engineer – Options, FX & Commodities ⚡ Commodities & Energy Trading | £120,000 + Bonus + Benefits | Hybrid – London ...

    C#, Front Office Engineer – Options, FX & Commodities

    C#, Front Office Engineer – Options, FX & Commodities ⚡ Commodities & Energy Trading | £120,000 + Bonus + Benefits | Hybrid – London ...

    Senior Backend Engineer: C#/.NET, Hybrid + Leadership

    A leading digital technology consultancy is seeking a Senior Backend Developer to lead backend feature delivery using C# and .NET. The role involves designing scalable solutions, executing DevOps tasks, and mentoring junior staff in a hybrid work environment. Ideal candidates have a proven background in backend ...

    Senior Software Engineer – Azure & C# | Hybrid Role

    A leading online retailer in Greater London is looking for a Senior Software Engineer to join their team. You will work in a hybrid model, collaborating with cross-functional teams to deliver high-quality software solutions using .NET technologies. The ideal candidate should possess strong skills in C#, RESTful ...

    Senior Engineer C&I ( Integration, Verification & Validation)

    Job Title: Senior Engineer C&I ( Integration, Verification & Validation) Location: Barrow-In-Furness Hybrid, 2 days every 2 weeks on site We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for ...

    Senior Software Engineer C++ (Cloud Video Framework)

    This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Senior Software Engineer - C++ (Cloud Video Framework) Salary Banding : £59,990 - £81,800 per annumContract : Full-Time, PermanentWorking Location : Hybrid, 2 D ...

    Senior C++ Engineer Cloud Video Framework (Hybrid)

    Hawk-Eye Innovations Ltd is seeking a Senior Software Engineer for its Cloud Video Framework team in Basingstoke. This hybrid role focuses on leading the development of next-generation video services using modern C++. Candidates should possess expertise in video codecs, strong multithreading experience, and lead ...

    Software Engineer: Imaging Systems; C++ / AI enabled

    Software Engineer: Imaging Systems; C++ / AI-enabled Full Time St Leonards on Sea, East Sussex Location: St Leonards on Sea, East Sussex Introduction Photonic Science & Engineering Limited (PSEL) is a leading specialist imaging equipment manufac ...

    Senior Software Engineer C++ (Cloud Video Framework)

    Senior Software Engineer - C++ (Cloud Video Framework) Salary Banding : £59,990 - £81,800 per annum Contract : Full-Time, Permanent Working Location : Hybrid, 2 Days a week in the office, minimum Office Locations : Basingstoke, Bristol, London Hi, I’m Tim S ...

    Senior C++ Robotics Engineer — Real World Autonomy

    sees.ai is seeking a Senior Robotics Software Engineer C++ to join its team in London. In this role, you'll develop, maintain, and improve the unmanned systems software stack, contributing to features that have real-world impact. The ideal candidate has strong experience in modern C++, a solid understanding of s ...

    C# .NET Backend Engineer | AWS, Hybrid Work

    A growing technology company in Sunderland is seeking a Software Engineer (C# .Net AWS) to build web applications and REST APIs. You will work primarily on backend development in a collaborative Agile team while enjoying a hybrid work model. The ideal candidate has strong experience with C# .Net, AWS, and web ap ...

    C#/.NET Software Engineer – Trading Platform, London

    A leading recruitment agency is looking for a talented Software Developer (C#/.NET) to join a dynamic team in London. The role involves creating and maintaining various client applications using C#, .NET, and SQL Server. Candidates should possess strong skills in multi-threaded application development and an und ...

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      Fullstack Engineer C Python React Data Management Jobs in United Kingdom Job Search Guide, Trends and Insights