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software engineer

131 software engineer jobs found

CL
May 23, 2025  
Senior Software Engineer
Senior Software Engineer Edinburgh - 90% on site £60ph inside IR35 A leading Aerospace and Defence organisation are seeking a skilled and motivated Senior Software Engineer to deliver high-quality software solutions within a defined work package. You'll play a key role in translating stakeholder requirements into robust, maintainable code, while collaborating with engineering teams and project stakeholders to drive technical excellence. Key Responsibilities Design, develop, and deliver software solutions within defined work packages, ensuring alignment with all stakeholder requirements. Engage with stakeholders to understand and prioritise needs, balancing constraints to deliver optimal software capabilities. Produce robust, high-quality, and well-documented code, maintaining configuration management and progress reporting. Work collaboratively with internal and external stakeholders to ensure alignment of software architecture within the broader system. Apply best practices...
IR35 Status:
Inside IR35

CV-Library Edinburgh, UK Contractor
CL
May 23, 2025  
Software Engineer
Murray McIntosh are recruiting for an Embedded Software Engineer to work on a contract basis as detailed below: Experience required: - Design and coding software systems - Previous experience with C/C++ - Previous experience of using real time operating systems (RTOS) - previous VX works experience would be advantageous. - Experience of developing machine control / motion control software
IR35 Status:
Unknown Status

CV-Library Letchworth Garden City, Hertfordshire Contractor
CL
May 17, 2025  
Embedded Software Engineer
NES Fircroft are currently recruiting for an Embedded Software Engineer for our client, who are a global consultancy, delivering innovative and sustainable solutions to a variety of industries.  Job Title: Embedded Software Engineer Location: Leamington Spa or Shoreham-by-Sea Hybrid working Contract Position   Overview: We are seeking an experienced Embedded Software Engineer focused in Control for Power Electronics, e-Machines and Drives (PEMD) to deliver on-going client projects, and to further develop the capabilities of the team.   Our Software, Control, and Applications group develops and validates complex control systems for advanced clean propulsion and energy systems, such as xEV powertrains, power electronics, motors, and fuel cell systems. We support customers across the full control development spectrum, from core algorithms to fully validated production software, including ASIL-rated software. In this role, you'll primarily focus on embedded software...
IR35 Status:
Unknown Status

CV-Library Royal Leamington Spa, UK Contractor
CL
May 17, 2025  
Senior Software Engineer
Job Title: Senior Software Engineer Location: Manchester - Hybrid (Once in 2 weeks) Contract Type: 6 months A major tech organization is seeking a Senior Software Engineer with strong SRE expertise to lead a critical migration of services between Kubernetes environments. You'll combine software engineering skills, a deep understanding of cloud-native operations, and a passion for automation to ensure a smooth, reliable transition. Key Responsibilities Design, build, and refactor applications for Kubernetes using containerization best practices. Own service reliability and performance during migrations, driving zero-downtime and phased rollout strategies. Build automation to streamline migration, testing, validation, and operations (Infrastructure-as-Code). Architect scalable, observable systems tailored for Kubernetes. Enhance monitoring, logging, alerting, and lead incident responses during migrations. Solve complex technical challenges and optimize migration workflows. Mentor...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
May 17, 2025  
Embedded Software Engineer
Role: Contract Embedded Software Engineer Rate: 60phr Duration: 6 months Location: Bath, onsite for two days per fortnight. Supporting a renewable energy technology company, with offices in Bath, we are looking for a contract embedded software engineer. This is an opportunity to join a team in the process of growing and broadening their skills. This team has a focus of designing and manufacturing bespoke renewable technology products. Our client has existing talented electronics, embedded and IT team in place. You would work on real world, products which make a big difference to their global customers. Key Experience & Responsibilities: - Embedded C++ Software Development - STL - Object Orientated Programming - Embedded Linux - RTOS - Work with existing libraries of programme - Unit & System Testing - Undertake & complete all relevant Project/Product documentation Desirable: Full product lifecycle experience Testing and debugging Education: - Degree...
IR35 Status:
Unknown Status

CV-Library BA1, Bath, Bath and North East Somerset Contractor
CL
May 16, 2025  
Embedded Software Engineer
Our client, a leader in the Defence & Security sector, is currently seeking an Embedded Software Engineer to join their team in Marlow. This is a contract role focusing on a major Electronic Warfare (EW) Programme, supporting the development and testing of embedded software for EW Training pods. You will be responsible for the design, development, and verification of SoC Multi ARM Processors Devices, ensuring adherence to development processes and the integration of modules. Key Responsibilities: Design, develop and test firmware components within set timelines and budgets Conduct peer reviews of software and documentation Produce required software support documentation Assist in estimating, planning, and progress reporting Provide support to project, system, and operations teams Continue development of discipline competence and expertise Ensure compliance with engineering processes and regulatory requirements Identify opportunities for process improvement Collaborate with...
IR35 Status:
Unknown Status

CV-Library Marlow, Buckinghamshire Contractor
CL
May 21, 2025  
Software Product Support Engineer
Software Product Support Engineer required for on site contract assignment in Bristol Experience with C or C++ (At least one of these is essential), Ada, and/or JavaScript, shell scripting languages with a solid background in software engineering. Experience configuring and maintaining Linux OSs (Redhat and/or Ubuntu) including Kernel configuration and Kernel test. A passion for software engineering, with the ability to innovate and think critically to understand and solve complex software problems. This is a technical support role, so clear communication of technical matters to non-technical stakeholders is an essential skill. Comfortable working with a team in a collaborative environment, communicating and contributing to resolve emerging issues. Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
May 23, 2025  
Software Controls Engineer
Software Controls Engineer ** Location: Manchester / Lancashire / Northwest Duration: 3-6 month contract (likely longer) / Outside IR35 Rate 40.00p/h - £50.00p/h DOE FMCG / SPM / Conveyors / HMI upgrade / Siemens / Mitsubishi / Rockwell I am currently recruiting on behalf of a key client based in the Northwest, close to Lancashire M65 corridor, who are a leading capital machinery manufacturer. They operate in the design, manufacture and installation of special purpose machinery & conveyors into fast paced FMCG & food processing industries. Due to continued growth, they are looking for experienced Software Controls Engineer to join their team on an interim basis. Initially this contract/project will be for 3 months. The successful Software Controls Engineer will require to conduct the following daily duties: Responsible for the development/re-writing of code VIA automation on HMIs Utilising VIA / Mitsubishi, as well Siemens and Allen Bradley software Development of...
IR35 Status:
Outside IR35

CV-Library Lancashire, UK Contractor
CL
May 24, 2025  
DevOps Engineer - DV Cleared
DevOps & Software Engineer + 12 Months contract - Extensions likely + Must Hold Active DV + £550- £650 Per Day + Outside IR35 + Malvern On Site To ensure success as a DevOps engineer, you should ensure that all outputs remain safe for public consumption. Ultimately, a top-notch DevOps engineer will demonstrate excellent leadership skills and the capacity to mentor junior staff. DevOps Engineer Responsibilities: Collaborating with coworkers to conceptualize, develop, and release software. Conducting quality assurance to ensure that the software meets prescribed guidelines. Rolling out fixes and upgrades to software, as needed. Securing software to prevent security breaches and other vulnerabilities. Collecting and reviewing customers' feedback to enhance user experience. Suggesting alterations to workflow in order to improve efficiency and success. Pitching ideas for projects based on gaps in the market and technological advancements.DevOps Engineer Requirements: Degree in...
IR35 Status:
Outside IR35

CV-Library Malvern, Worcestershire Contractor
CL
May 24, 2025  
Full Stack Software Developer
Position: Full-Stack Software Engineer (Python, AWS, TypeScript, React) Duration: Until Feruary 2026 Rate: £500 per day Inside IR35 Location; up-to 2x/week in Leeds. **Public Sector Experience is Highly Beneficial** Brio Digital is working with a leading health tech consultancy looking for an experienced Python Developer with expertise in Public Sector delivery. Python Developer Responsibilities: Designing, developing, and maintaining Python-based applications and services. Collaborating with cross-functional teams to define requirements and deliver high-quality software solutions. Experience using; Typescript, React and Node. Implementing data processing pipelines using PySpark for efficient data analysis. Integrating with AWS services and utilizing cloud infrastructure for scalable and reliable applications. Conducting code reviews, debugging, and troubleshooting to ensure code quality and performance. Writing clean, efficient, and reusable code while adhering to coding...
IR35 Status:
Inside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
May 22, 2025  
C++ Software Architect
World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Architect / C++ Software Engineer subcontractor on initial 12 month contract. The role will be onsite but a 4 day working week (Monday to Thursday) is OK. Hourly Rate: £70.00 per hour (Umbrella) Contract Duration: 12 Months C++ Software Architect / Software Engineer Job Description: The team, at the Bristol facility, develop solutions for the next generation of Air Defence Systems; developing evolving products whilst maintaining our enviable reputation for safety, performance and dependability. This is a very hands-on role and requires the continued design and development of Command and Control architectures, and the instantiations for future products. Perfect for a Software Engineer who is proactive and takes the initiative. Skillset/experience required: A strong background in software engineering, its realisation and system wide impact. Experience of working in C++ Experience...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
May 17, 2025  
Embedded Software Model Developer
Embedded Software Engineer 12 month contract Location: Peterborough, Cambridgeshire This company are one of the leading producers of industrial engines that power machines operating in harsh environments. They have more than 300 products and sites across the world in over 180 countries. The Role: This role involves developing real-time software to control the power systems at the heart of these products. This involves: Developing software functionality implemented in models using Matlab/Simulink. Development of test cases to enable feature testing on Hardware in the Loop (HIL) system. Verification and validation of engine control features, as part of the development process. Troubleshooting and resolving electronics/control system issues encountered during build and test of engine software. Integration, configuration and compilation of subsystem software.Skills & Experience: Candidates should have the following skills and experience. Strong technical expertise -...
IR35 Status:
Unknown Status

CV-Library Peterborough, UK Contractor
CL
May 17, 2025  
Front End Developer - (NextJS/Angular)
Summer-Browning Associates are currently supporting our client within the Telecommunications Sector, who are seeking a Front-End Developer (NextJS/Angular on an initial 6 month assignment. Location: London (once per week) The ideal candidate will have: A recent background in a Front-end Development role in a NextJS and Angular environment. Telecommunications experience would be advantageous. 4+ years' experience as a Digital Software Engineer in cross functional team. Have a proven track record of creating ideas in a similar organisation. Be able to understand user feedback and analytics to make informed decisions. A good understanding of product lifecycles and agile methodologies. Strong communication skills to provide clear, concise, accurate, and timely communication (verbal and written) to the right audiences. proficient and effective in working with Jira and Confluence. Essential: Proficiency with CSS, Typescript and HTML5 Deep knowledge of NextJS Experience with the...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Apr 23, 2025  
Contract Senior Software Developer
Contract Senior Software Engineer - Outside IR35 – 100% remote – 3 months Our client, a Microsoft Gold Partner specialist is looking for a senior software with a strong development background to start urgently with interviews taking place asap. You will be working with one of the major airports to craft software that lifts baggage screening images to make them available to their partners. The project is expected to last 3 months with the possibility of extension depending on project delivery. Benefits * 100% remote * Outside IR35 Key skills * Azure essential * C# skills also crucial * PaaS experience * Bicep experience desirable but not essential (Terraform is also fine) If you don’t think you fit the full criteria, still feel free to apply to discuss further
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
May 22, 2025  
C++ Software Architect
C++ Software Architect - £70ph (Umbrella) inside IR35 | Bristol | 12-Month Contract | Inside IR35 | Onsite Join a cutting-edge team in Bristol shaping the future of Air Defence Systems. We're looking for a C++ Software Architect to drive the design and development of next-gen Command & Control architectures. This is a hands-on role ideal for a proactive engineer with a passion for real-time systems and high-integrity software. What you'll need: Strong software engineering background Expertise in C++ and architecture modelling Experience with real-time, multi-threaded systems Knowledge of safety-critical standards (DefStan 00-55, DO-178C, MISRA C++) Bonus: Ada, QT, or experience across the full dev lifecycle
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
May 22, 2025  
Senior Systems Engineer
Role: Senior Systems Engineer Location: Bristol Duration: 12 months Inside IR35: Umbrella About our client : Our client is a leading global aerospace, defense, and security company specializing in delivering complex, mission-critical solutions. With a strong heritage in engineering and innovation, they provide essential services across aviation, marine, land, and nuclear sectors, supporting governments, armed forces, and commercial clients worldwide. Renowned for their commitment to safety, sustainability, and technological advancement, our client plays a vital role in ensuring operational excellence for their customers. The Role: This role supports the full lifecycle of Systems Engineering activities within the Skynet SDW programme. Reporting to the Project Engineering Manager, you'll: Apply systems thinking and best practices to develop tailored engineering solutions. Develop and manage system-to-subsystem requirements, ensuring traceability and managing interfaces and...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
May 22, 2025  
Systems Engineer
Role: Systems Engineer - Aerospace Location: Cheltenham (4 days on-site, 1 remote) Duration: 12 months initially Rate: Up to £75 per hour - Via Umbrella Inside IR35 About our client: A global leader in aviation, dedicated to advancing the future of flight through innovation and precision engineering. With a rich legacy of excellence, they design and manufactures world-class jet engines and systems for commercial, military, and business aviation. Committed to sustainability and cutting-edge technology, they are shaping the next generation of aerospace solutions. Be part of their visionary team and contribute to groundbreaking advancements in flight technology. Key Activities Develop and implement verification plans based on ARP4754 guidelines, ensuring comprehensive coverage of system requirements. Utilize expertise in communication protocols (RS485, CAN, ARINC-429, Ethernet) to design and execute test procedures for system integration and validation. Demonstrate proficiency...
IR35 Status:
Inside IR35

CV-Library Cheltenham, Gloucestershire Contractor
CL
May 17, 2025  
Data Engineer
Data Engineer - Consultancy - Up to £600 per day (Inside IR35) - 6 Month Contract - Remote Overview: Join a leading consultancy, delivering innovative data-driven solutions for global clients. You’ll play a key role in developing and supporting enterprise-grade data platforms and services, ensuring high-quality data pipelines and enabling smarter business decision-making. Key Responsibilities: Design and develop homogenous data repositories for enterprise reporting and analytics. Ingest data from SQL databases, REST APIs, Kafka streams and other sources. Apply data cleansing rules to ensure high data quality standards. Model data into a single source of truth using Kimball methodology (star schema, snowflake, etc.). Develop high-quality code following DevOps and software engineering best practices, including testing and CI/CD. Monitor and maintain business-critical pipelines, reacting to and resolving failures when required. Collaborate with the data team to refine backlogs,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 09, 2025  
BMS Commissioning Engineer
Job Title: Trend Commissioning Engineer Location: Oxford Contract Length: 2 Months Start Date: Next Week Rate: £320-£340 per day (Outside IR35) Accommodation: Provided close to site We are urgently looking for two experienced Trend Commissioning Engineers to join a major project based in Oxford. This is a fantastic opportunity to get involved in a fast-paced project, working with a strong project delivery team on a high-profile site. Accommodation can be provided close to site for engineers who require it. 🔧 Role Responsibilities: Commissioning of Trend BMS systems Carrying out I/O checks, point-to-point testing, and full functional testing Fault finding and problem resolution during commissioning phases Collaborating with software engineers, project managers, and other site contractors Providing clear documentation and support for system handover ✅ Requirements: Strong hands-on experience commissioning Trend BMS systems Ability to work independently to...
IR35 Status:
Outside IR35

CV-Library Oxford, Oxfordshire Contractor
CL
May 09, 2025  
BMS Commissioning Engineer
Job Title: BMS Commissioning Engineer 📍 Location: Manchester Airport 📅 Contract Length: 6 Months 💼 IR35 Status: Outside IR35 💰 Competitive Day Rate We're looking for an experienced BMS Commissioning Engineer to join a major project at Manchester Airport. This is a great opportunity for a skilled engineer to get involved in a long-term contract delivering high-profile infrastructure work. The role will be focused on commissioning rather than software development, so a background in hands-on testing and commissioning of BMS systems is key. 🔧 Role Responsibilities: Commissioning BMS systems on a large-scale infrastructure site Running functional tests, I/O checks, and point-to-point testing Fault-finding and resolution on live systems Liaising with software engineers and site teams to ensure systems are delivered to specification Providing commissioning support and documentation for project handover ✅ Requirements: Proven experience as a BMS Commissioning Engineer...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
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