Haystack
← Back to Jobs
Temporary/Casual
Technology
IR

DO-178C Software Lead Engineer

Inspired RecruitmentCheltenham, Gloucestershire🇬🇧United KingdomPosted 21 Sept 2026

Quick Overview

Seniority
Mid Senior
Employment type
Temporary/Casual
Work mode
On Site
Location
Cheltenham, Gloucestershire, United Kingdom
Posted
Yesterday
Embedded Systems

Job Description

My client is looking for an experienced real-time safety critical software engineer with extensive DO-178C experience. The role will be based in Cheltenham working onsite 3 days per week.

As the Contract DO-178C Software Engineer, you will be expected to perform the following for a high-reliability safety critical software solution:

  • Derive high and low level requirements
  • Author the software design
  • Implement safety critical software for an embedded modular platform
  • Test and validate the solution.

You will take responsibility for the full software development lifecycle, ensuring compliance with DO-178C level A, while pioneering innovation and efficiency.

This role requires a combination of technical expertise and strong leadership skills.

Key Responsibilities:

Contributor:

  • Contribute to requirements definition, design, development, and verification of a bare-metal, real-time software system written in C.
  • Ensure adherence to DO-178C Level A processes, including traceability, rigorous testing, and quality assurance.
  • Conduct design and code reviews to maintain high-quality standards.

Collaboration:

  • Collaborate with cross-functional teams (hardware, systems, and test engineering) to ensure seamless integration of software with hardware systems.
  • Report project status to stakeholders and contribute to program reviews.
  • Ensure effective communication across the team.

Required Skills and Experience

Technical Expertise:

  • Proven experience developing bare-metal real-time embedded systems in C.
  • In-depth knowledge of DO-178C Level A standards, processes, and documentation.
  • Experience with safety-critical systems and familiarity with certification requirements including MCDC testing.
  • Proficiency in real-time software design and RTOS (optional) concepts.
  • Familiarity with debugging tools, hardware interfaces, and safety analysis techniques.

Desirable Qualifications:

  • Experience with aerospace systems or similar high-reliability domains.
  • Familiarity with other safety-critical standards (e.g., ARP4754, ARINC 653, DO-254, DO-248).
Understanding of hardware/software integration and hardware-in-the-loop (HIL) testing

Similar jobs