Sr. VxWorks Developer

About the Position

CPL is supporting a client with the appointment of four experienced Senior VxWorks / DO-178C Developers for a long-term embedded software engineering programme. We are looking for senior engineers with strong safety-critical embedded development experience and, critically, proven DO-178C certification experience.

Responsibilities

• Design, implement and validate embedded software, including Board Support Packages (BSPs), for custom and COTS embedded hardware systems.
• Design, implement and test software drivers for peripheral devices used within embedded hardware environments.
• Develop hardware test code and support the bring-up and validation of custom embedded hardware.
• Produce detailed technical and software design documentation.
• Support technical planning, including statements of work, effort estimation and identification of required engineering skills.
• Troubleshoot complex technical issues across embedded software and hardware environments.
• Work independently while collaborating with project managers, engineers and wider technical teams.
• Provide technical mentoring and support to more junior engineers where required.

Requirements

• DO-178C certification experience is mandatory.
• Minimum 7 years’ software development experience, including at least 5 years working with DO-178C development.
• Deep understanding of DO-178C standards, particularly DAL A certification.
• Strong experience of requirements-based testing, verification and validation, and structural coverage.
• Experience developing safety-critical and/or avionics software.
• Strong C programming skills.
• Experience with low-level embedded software development, including BSPs and device drivers.
• Experience with embedded development environments such as Workbench or Eclipse.
• Experience with custom embedded hardware bring-up.
• Development experience across embedded processor architectures such as PowerPC, MIPS, x86 and ARM.
• Familiarity with tools such as DOORS, Polarion and Jira, or equivalent.
• Strong communication, problem-solving and stakeholder-facing skills.

Nice to Have

• Experience with multi-core and virtualisation architectures.
• Experience with Simics and/or certification-focused environments.

We Offer

• Pay rate: £474 per day, inclusive of holiday pay.
• Umbrella equivalent: £550 per day.
• Contract: Inside IR35.
• Duration: ASAP – September 2027.

About the Company

CPL is a leading recruitment and managed services company, providing expert solutions across various sectors. We are committed to delivering high-quality services and supporting our clients in finding the best talent for their projects.

Apply Now

Interested candidates are encouraged to apply immediately to be considered for this exciting opportunity.