19 of 19 Contract Senior Software Engineer Jobs in the UK

CONTRACT SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW CONTRACT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Senior Software Engineer Globally leading defence/cyber security company … inside and outside IR35 roles available) London based organisation in an easily accessible location Contract Senior Software Engineer To apply please call or email WHO WE ARE? We are recruiting multiple contract Senior Software Engineers to work with various clients in London ranging from ...

exciting opportunity has arisen for a Senior Software Engineer to join a well-established biotech company using large-scale genetic data and AI to predict disease risk and advance precision healthcare. As a Senior Software Engineer , you will be contributing to the development … scaling of secure, reliable software in a collaborative, agile environment. This is a contract-based role (12 weeks) offering hybrid/remote working options, a salary range of £500 - £700 per day (Inside IR35) and benefits. You will be responsible for: Building and scaling new software products within ...

exciting opportunity has arisen for a Senior Software Engineer to join a well-established biotech company using large-scale genetic data and AI to predict disease risk and advance precision healthcare. As a Senior Software Engineer , you will be contributing to the development … scaling of secure, reliable software in a collaborative, agile environment. This is a contract-based role (12 weeks) offering hybrid/remote working options, a salary range of £500 - £700 per day (Inside IR35) and benefits. You will be responsible for: Building and scaling new software products within ...

About this role: We are supporting an AWE Burghfield project and are seeking a DV Cleared Senior Software Engineer to take full responsibility for software delivery on a high-security, site-based controls and automation project. This is a senior-level role requiring strong Siemens … experience, leadership capability, and proven delivery within regulated defence or nuclear environments. The successful candidate will play a key role in software design, on-site testing and commissioning, client liaison, and the mentoring of junior engineers, ensuring projects are delivered safely, on time, and to the highest quality standards. ...

Senior Software Engineer 6 Month contract initially Based: Mostly remote with, with 2 days onsite p/w in either Glasgow, London or Newcastle - Flexible. Rate: £Market rates p/d - (via Umbrella company) We have a great opportunity with a world leading organisation where you will … support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for a Senior Software Engineer to join the team. We are seeking experienced Cobol Developers/Engineers with hands-on expertise in FIS Systematics to join ...

Senior Software Engineer (Backend) - Identity & Authentication AWS * TypeScript * Node.js (NestJS) * REST APIs * Auth0 * Transmit Security * GitHub * CloudFormation Contract - 12 months, upto £650/day inside IR35 ***Hybrid - 3 days office (either London or Manchester office) Leading financial services client is seeking a Senior Software Engineer …/CD pipelines for microservice deployments. Embed DevSecOps best practices across IAM, networking and compliance. Collaborate with Agile teams to deliver high-quality, secure software at scale. Key Skills: Strong Node.js/NestJS and REST API development experience. Skilled in AWS Build and evolve backend services that support login ...

Role: Senior Software Engineer/COBOL Developers/Engineers Work Location: London, Glasgow or Newcastle (Office based) Duration: 6 Months+ Our banking client is currently seeking a Senior Software Engineer/COBOL Developers with hands-on expertise in FIS Systematics to join a dynamic … banking system migrations or upgrades. Familiarity with Agile methodologies. Experience working with global teams. Essential Experience: Client facing, Very Good Communicator Good coding and software development experience Committed to highest quality standards and delivery excellence Natural Leader ...

Role: Senior Software Engineer/COBOL Developers/Engineers Work Location: London, Glasgow or Newcastle (Office based) Duration: 6 Months+ Our banking client is currently seeking a Senior Software Engineer/COBOL Developers with hands-on expertise in FIS Systematics to join a dynamic ...

client, a leading provider in the Defence & Security sector, is currently seeking an Senior Software Engineer for a 12-month contract based in New Malden. Key Responsibilities: Engage with different teams, including integration teams, to ensure seamless system integration. Develop, review, and maintain complex automation scripts. Automate … solution deployment methods for software. Utilise techniques in the automation of systems integration and software deployment. Work on large complex systems, ensuring effective integration and performance. Job Requirements: Experience in systems integration, preferably within the Defence & Security sector. Proficiency in using PowerShell and C# for script development Strong knowledge ...

Senior Python Software Engineer (Data & Time-Series Focus) Location: Leeds ,UK/Hybrid – 3 days at client office and 2 days remote Experience: 9+ years (mandatory) Client : Global information technology services and consulting company Education: Degree in Software Engineering or related field We are looking … highly experienced Senior Python Software Engineer with strong expertise in data manipulation, time-series/data packages , and modern software engineering practices. The ideal candidate will be hands-on, detail-oriented, and comfortable working in data-driven environments. Key Responsibilities Design, develop, and maintain high-quality ...

Senior iOS Software Engineer £400 per day | Inside IR35 Contract: 12 months Hybrid: 1-2 days per week on-site in Salford We're looking for a Senior iOS Software Engineer to join a high-performing mobile engineering team working on core media playback … scale iOS codebases Contract details Rate: £400 per day (Inside IR35) Location: Salford (1-2 days per week on-site) Duration: 12 months Level: Senior ...

seeking a Senior Software Engineer to work on safety-critical software and embedded systems for medical and consumer health products. Contract- £500 per day Key Requirements: Strong C/C++ skills for embedded development Experience with embedded Linux or RTOS environments Knowledge … standards for medical software Understanding of wired/wireless communication protocols ( I2C, UART, SPI, Bluetooth LE ) Ability to write clear, structured documentation and collaborate in multidisciplinary teams Desirable: Experience with Qt GUI development Familiarity with secure coding standards or IEC (phone number removed) Integration with hospital/healthcare systems ...

Senior Embedded Software Engineer required to apply their experience in a new and challenging environment, working across the full development lifecycle. Typical tasks will include: The development and verification of software to applicable standards (e.g. RTCA/DO-178). Analysis of customer requirements. Requirements Analysis … design, implementation and verification of software components. Development of architectural concepts. Participate in design reviews. The successful candidates should be able to demonstrate engineering and domain experience across the aspects listed below: Experience of significant parts of the software development lifecycle, from requirements through to verification and validation. ...

Details Role/Job Title: Senior Software Engineer Work Location: Glasgow/London/New Castle Mode of Working: Office Based Office Attendance: 2 days T he Role We are seeking experienced COBOL Developers/Engineers with hands-on expertise in FIS Systematics to join our dynamic ...

leading engineering organisation is seeking a Senior Embedded Software Engineer to support cutting-edge development on Adaptive SoC platforms. This role is fully remote within the UK and ideal for engineers with deep low-level expertise across bare-metal, embedded Linux, RTOS, high-speed networking … bring-up. Role Overview You will design, develop, integrate and debug embedded software on advanced SoC architectures, working across bare-metal, Yocto Linux and Zephyr RTOS. You’ll contribute to board bring-up, hardware/software co-debug, system verification, driver-level development, and support high-speed interfaces ...

leading engineering organisation is seeking a Senior Embedded Software Engineer to support cutting-edge development on Adaptive SoC platforms . This role is fully remote within the UK and ideal for engineers with deep low-level expertise across bare-metal, embedded Linux, RTOS, high-speed networking … bring-up . Role Overview You will design, develop, integrate and debug embedded software on advanced SoC architectures , working across bare-metal, Yocto Linux and Zephyr RTOS . Youll contribute to board bring-up, hardware/software co-debug, system verification, driver-level development , and support high-speed ...

client is looking for an experienced Senior C++ Software Engineer to help grow and enhance our PTP software platform. The candidate will work on strategic enhancements to the platform as well as on client implementation projects. The PTP Platform is a leading-edge, cloud-based Securities … Processing solution that provides trade lifecycle processing for a wide range of global financial institutions. What you will need: · Extensive commercial software development experience using C++ · SQL experience · Unix/Linux experience · Relevant degree in a numeric discipline, or equivalent work experience · Excellent written and spoken English Added bonus ...

Role: Python Software Developer Location: Remote Clearance: Active SC Clearance (Must Hold) Outside IR35 Are you ready to take your software development skills to the next level? Join our dynamic team where innovation meets technology! We are in search of a dedicated Software Developer who is excited … about designing, developing, and maintaining cutting-edge applications. You will play a crucial role in delivering high-quality software solutions that align with our organisational goals and values. Key Responsibilities: - Collaborate with cross-functional teams to analyse requirements and design innovative software solutions. - Develop and maintain applications using ...

Role: Python Software Developer Location: Remote Clearance: Active SC Clearance (Must Hold) Outside IR35 Are you ready to take your software development skills to the next level? Join our dynamic team where innovation meets technology! We are in search of a dedicated Software Developer who is excited ...