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    Lead Embedded Software Engineer: Java/C/C++, Mentor

    Evi Technologies Limited is hiring a Sr. Embedded Software Engineer in Cambridge, United Kingdom. The role entails contributing to the design and scalability of software systems, mentorship responsibilities, and programming in languages like Java, C++, or C#. Ideal candidates should have experience in managing e ...

    C# Developer React

    Job Description Location - London On-Prem 3 Days per Week Talan is seeking a skilled C# Developer with REACT experience to join our delivery teams working on Front Office platforms within Global Markets environments . In this role, you will design, build, an ...

    C# Developer React

    Talan is seeking a skilled C# Developer with REACT experience to join our delivery teams working on Front Office platforms within Global Markets environments . In this role, you will design, build, and enhance regulatory, alerting, and sales enablement solutions , supporting f ...

    C# Developer React

    Job DescriptionTalan is seeking a skilled C# Developer with REACT experience to join our delivery teams working on Front Office platforms within Global Markets environments.In this role, you will design, build, and enhance regulato ...

    Senior Software Engineer (Rust, C++, Java, Go or Python)

    Senior Software Engineer (Rust, C++, Java, Go or Python) Software Engineering Up to £150k base + meaningful equity London Senior Software Engineer – Rust, C++, Java or Python – London – Up To £150k base + meaningful equity Are you excited by solving technic ...

    Senior Software Engineer (Rust, C++, Java, Go or Python)

    Senior Software Engineer (Rust, C++, Java, Go or Python) Software Engineering Up to £150k base + meaningful equity London Senior Software Engineer – Rust, C++, Java or Python – London – Up To £150k base + meaningful equity Are you excited by solving technic ...

    Senior Software Engineer (Rust, C++, Java, Go or Python)

    OverviewSenior Software Engineer (Rust, C++, Java, Go or Python)Software EngineeringUp to £150k base + meaningful equityLondonSenior Software Engineer - Rust, C++, Java or Python - London - Up To £150k base + meaningful equityAre you excited by solving t ...

    Senior Software Engineer (Rust, C++, Java, Go or Python)

    Senior Software Engineer (Rust, C++, Java, Go or Python)Software EngineeringUp to £150k base + meaningful equityLondonSenior Software Engineer – Rust, C++, Java or Python – London – Up To £150k base + meaningful equityAre you excited by solv ...

    Software Engineer ( C# / C++ )

    World Class Defence Organisation is currently looking to recruit a C# / C++ Software Engineer subcontractor on an initial 12 month contract. Job Title: C# / C++ Software Engineer Rate: £65.00 per hour Hybrid / Remote working: The role will be a hybrid role of 3 or ...

    Software Engineer (C++, C)

    Direct message the job poster from Technical Futures Ltd Commercially experienced Software Engineer with proven C++ development experience will design and develop software for the latest radar, security and surveillance systems. You’ll bring an Engineering related degree, Modern C++ d ...

    C/C++ Software Engineer

    Salary: £78,000‑78,000 per year Requirements Strong background in software engineering and understanding its system-wide impact. Experience working with Cameo/Rhapsody. Collaborative and open approach to development with the ability to work well in a team ...

    C / C++ Software Engineer

    Salary £78,000 - 78,000 per year Requirements Proficient in C# Experience with C++ (not overly extensive) Familiarity with Microsoft Visual Studio and Eclipse Ability to transition from high-level/system views into technical detail K ...

    C / C++ Software Engineer

    World Class Defence Organisation based in Stevenage is currently looking to recruit 2x Software Engineer subcontractors on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 per hourOvertim ...

    C/C++ Software Engineer

    World Class Defence Organisation is currently looking to recruit 5x C# / C++ Software Engineer subcontractors on an initial 12 month contract. Desktop C# is the expertise the department are looking for; with some experience with C++ but doesn’t need to be overly extensive. Job Title ...

    C / C++ Software Engineer

    World Class Defence Organisation based in Stevenage is currently looking to recruit 2x Software Engineer subcontractors on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 per hour Overtime Rate: Hours ...

    React & C# Software Engineer Web Apps

    Java Script Works is looking for a skilled React C# Software Engineer/Developer in the United Kingdom. This role involves developing, deploying, and supporting browser-based solutions. Ideal candidates will have over 2 years of development experience, with strong expertise in React and Redux, alongside classic A ...

    C# Software Engineer .Net SQL React

    C# Software Engineer / Full Stack Developer (C# .Net SQL React) Do you have experience across the full tech stack within a finance environment? You could be progressing your career at a boutique Asset Manager that specialise in Fixed Income markets and have multi‑billion dollars under management. ...

    Full Stack Sofware Engineer

    Full Stack Software Engineer About CGI At CGI, we design and deliver secure, scalable digital solutions that help organisations transform how they operate and serve their customers. As a Full Stack Software Engineer, you will build high-quality applications across the full technolo ...

    Hybrid Full Stack Engineer: Build Secure, Scalable Apps

    Full Stack Software Engineer About CGI At CGI, we design and deliver secure, scalable digital solutions that help organisations transform how they operate and serve their customers. As a Full Stack Software Engineer, you will build high-quality applications across the full technolo ...

    Junior Software Developer with C# C++ Java or Delphi

    Job Description Junior Software Developer with C# C++ Java or Delphi Our Client is a boutique software consultancy providing analytical tools and processing software to the retail banking industry. Their tools are used by highstreet banks and major credit companiest ...

    Senior C/C++ Developer (with Java experience) in Birmingham Version 1

    Senior C/C++ Developer (with Java experience) Birmingham, United Kingdom Tech stack React Windows Java TypeScript C JavaScript Requirements Development on a Windows environment. Prior softwar ...

    Space Software Engineer — Hybrid (Python/C++)

    MDA Space and Robotics Ltd in East Hagbourne is seeking a Software Engineer to design and develop software for space technology. The role involves innovation in a team-oriented environment, with responsibilities spanning software design, problem-solving, and robust documentation. Candidates should have ...

    Senior Software Developer (C/Python Systems)

    Senior Software Developer (C/Python Embedded) Entrust – Cambridge, England, United Kingdom Posted 6 days ago. Be among the first 25 applicants. At Entrust, we’re shaping the future of identity centric security solutions. We empower careers, foster collaboration, and build solution ...

    Senior Software Engineer, Trading (C++/Python)

    DRW is seeking a Software Engineer for their Cumberland Systematic team in London. In this role, you will design and develop critical trading systems while collaborating closely with quantitative researchers and traders. A strong background in C++ and Python is required, along with experience in developing hi ...

    Robotics & IoT Software Engineer (C++/Python)

    Stars Arena in East Hagbourne is seeking a Software Engineer specializing in C++ and Python. This role involves developing software that interacts with hardware, including robotics and IoT devices. Successful candidates will have a strong background in software development with a focus on clean coding practic ...

    Staff Software Developer (C/Python Systems)

    Senior Software Developer (C/Python Systems) About the Position: You will join a team working on Linux system tools with Python scripting and C coding. We’re using locked-down SELinux embedded in our Hardware Security Modules (HSMs), tackling the network stacks, security r ...

    Trading Systems Software Engineer (C++/Python)

    DRW is seeking a Software Engineer to join the Cumberland Systematic team in London. This position involves designing and developing high-availability trading systems using C++ and Python, and collaborating with researchers. Candidates should have over 5 years of experience with a strong initiative in ...

    GNSS Engineer (Python + Java / C++): 26 01820

    Primary Skills: GPS/GNSS (Proficient), Python (Expert), Java or C++ (Proficient), AI debugging tool (Knowledge), Physical testing ((Intermediate),Contract Type: W2 onlyDuration: 6 Months (Possibility of extension)Location: Irvine/ Mountain View, CA (Hybrid)Pay Range: $48-$52/hr. on W2 ...

    Senior C# Developer (Java/Python) – Finance Systems

    A leading technology consulting firm is seeking a skilled C# Developer based in Belfast, Northern Ireland. This role requires over 10 years of experience in C# along with proficiency in Python or Java. The ideal candidate will have strong SQL skills and familiarity with financial systems, contributing to the dev ...

    GNSS Engineer (Python + Java / C++): 26 01820

    Primary Skills: GPS/GNSS (Proficient), Python (Expert), Java or C++ (Proficient), AI debugging tool (Knowledge), Physical testing ((Intermediate),Contract Type: W2 onlyDuration: 6 Months (Possibility of extension)Location: Irvine/ Mountain View, CA (Hybrid)Pay Range: $48-$52/hr. on W2 ...

    Quality Assurance Developer AI Trainer in Manchester DataAnnotation

    Requirements We require candidates to be proficient in either Python and/or JavaScript. You should have proficiency in at least one programming language/framework (such as JavaScript, TypeScript, Python, C, C#, C++, HTML/CSS, React, Go, Java, Kotlin, SQL, Swift, etc.). It’s essential that you can ...

    Software Engineer

    Our defence sector client is seeking a talented Software Engineer to join a high performing software engineering team delivering secure, scalable and mission critical technology solutions. Live SC Clearance is desired, but the client is happy to put strong candidates through the SC process (need to ...

    Senior Software Engineer (C++, Go, Java)

    Senior Software Engineer (C++, Java or Go) Overview Ocho is delighted to be exclusively partnering with our client to recruit a Senior Software Engineer into one of the most successful and fastest-growing technology divisions within a global software organisation. This is a rare o ...

    Senior C++/Java HFT Software Engineer

    Quant Capital is seeking a Senior C++ Developer for a full-time role based in London. This position is critical for developing high-performance trading applications for a prestigious Prop Trading firm that emphasizes technology. The ideal candidate should possess strong C++ or Java skills. A competitiv ...

    Java & C++ Software Engineer Hybrid (Oxfordshire)

    Halliburton in Abingdon is seeking a skilled Software Developer to join their team. This hybrid position requires working on new products and features using Agile methodologies, collaborating with architects and developers. The ideal candidate should have over 4 years of Java and C++ experience, famili ...

    Software Development Engineer — Java/C | London

    Amazon UK Services Ltd. is seeking a Software Development Engineer for its Prime Tech Hub in London. Candidates should have 3+ years of professional development experience and proficiency in programming languages like C and Java. This full-time role offers competitive compensation, but visa sponsorship is not pr ...

    Real Time Java & C++ Software Engineer

    Innovate Recruitment Ltd is offering a remarkable opportunity for a dynamic Software Engineer to join their expanding team in Basingstoke. The role involves developing complex real-time systems primarily in JAVA and secondarily in C++. Candidates should possess at least 2 years of JAVA and C++ experience. Thi ...

    Senior Software Engineer (C++, Go, Java)

    Senior Software Engineer (C++, Java or Go)OverviewOcho is delighted to be exclusively partnering with our client to recruit a Senior Software Engineer into one of the most successful and fastest-growing technology divisions within a global software organisation.This ...

    Senior Software Engineer C / C++

    ARCA is currently looking for a Senior Software Engineer to join on a short-term contract to help support an automotive / motorsport engineering programme. This role suits someone comfortable working close to real-time systems, networking and performance-critical software, typically found in vehicl ...

    Principal C/C++ Software Engineer

    Principal C/C++ Software Engineer – Ultra PCS Ultra Precision Control Systems (Ultra PCS) is a leading developer of mission and safety critical equipment in the defence and aerospace industry. Our team of experts are at the heart of our success, fostering a safe working environment, a positive cult ...

    Staff Software Engineer (C/C++)

    1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Trust In SODA Senior Principal Consultant - Hiring DevOps + Software Engineers for clients across the UK & Ireland Staff Software E ...

    Senior Software Engineer (C/C++)

    Senior Software Engineer (C/C++) – UK Defence Programmes (SC / DV Required) This is a senior, delivery-focused engineering role in a cleared UK defence environment—built for engineers who want to ship high-assurance software, not just talk about it. We are hiring experienced software e ...

    Principal C/C++ Software Engineer

    Overview We are Ultra Precision Control Systems (Ultra PCS), a leading developer of mission‑critical equipment for the defence and aerospace industry. Our team of experts creates engineering solutions that keep customers safe and on mission. Ultra PCS solutions are used in military and civil aircr ...

    Principal C/C++ Software Engineer

    Description Ultra PCS is a leader in providing solutions for aerospace and defence systems. We are seeking an experienced Software Engineer to join our team. We are searching for a dynamic highly skilled Software Engineer with a wide breadth of skills who ...

    Senior Front End Engineer Belfast in Belfast Ocho

    Qualifications Looking for someone who possesses humility, integrity, curiosity, and a strong drive to support teammates. You should have experience in JavaScript or another structured language such as Python, Java, or C#. Additionally, familiarity with one or more JavaScript frameworks, like Reac ...

    Commissioning Engineers (I&C)

    Job DescriptionYou will lead commissioning activities for complex instrumentation and control systems across critical nuclear plant systems.Working within your future team, you will support safe, compliant system delivery through integrated commissioning phases.⚙️Support installation a ...

    Commissioning Engineers (I&C)

    At Assystem, our mission is to accelerate the energy transition worldwide. Our 8,000 Switchers blend historical engineering expertise with cutting‑edge digital technologies to drive this change. Join us in revolutionizing the energy sector and making a significant global impact. Why Join the Com ...

    Commissioning Engineers (I&C)

    Job DescriptionYou will lead commissioning activities for complex instrumentation and control systems across critical nuclear plant systems.Working within your future team, you will support safe, compliant system delivery through integrated commissioning phases.⚙️Support installation a ...

    C#.NET / REACT Developer

    Job DescriptionC# .NET / REACT Developer Location - LondonOn-Prem 3 Days per Week Talan is seeking a skilled C# .NET Developer with REACT experience to join our delivery teams working on Front Office platforms within Global M ...

    React & C# Web Engineer

    Experience Requirement Ideally, the candidate should have 2+ years of experience. Skills Needed The ideal candidate should have expertise in designing, developing, deploying, and supporting web clients using Classic ASP and JavaScript. Strong experience with modern web frameworks, sp ...

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      Software Engineers Java C C Python Javascript React Wideopen Cgi Jobs in United Kingdom Job Search Guide, Trends and Insights