Embedded Software Engineer

Embedded Software Development

• Design, develop, debug, test, and maintain embedded software for avionics systems.

• Develop software primarily in C/C++, including:

• Embedded application software
• Integrate software modules into larger system architectures.
• Develop and maintain Python-based verification and test scripts.

Specifications, Documentation & Certification

• Produce clear and compliant software specifications, architecture, and design documentation.
• Contribute to certification activities in line with DO-178C objectives.
• Prepare and maintain data required for tool qualification (DO-330).
• Support audits, reviews, and certification assessments as required.
• Support and review software verification activities.
• Provide technical oversight and support to subcontractors responsible for verification.
• Act as a technical interface for customers, providing software-related clarification and support.
• Work closely with systems, hardware, quality, and certification teams.

We are looking for an Embedded Software Engineer to join our engineering team, working on the development of safety-critical embedded software for airborne systems. This is an excellent opportunity for an experienced embedded software engineer who enjoys working across the full software lifecycle in a highly regulated environment., * A structured, detail-oriented approach suited to safety-critical development.

• Strong problem-solving and analytical skills.
• Confidence working in regulated environments with high quality expectations.
• Good communication skills and the ability to work effectively with diverse stakeholders., * Master’s degree in Computer Engineering, Software Engineering, Electrical Engineering, or a related discipline.
• Experience as an embedded software engineer in an industrial environment.
• Strong experience with C/C++ in embedded or low-level software development.
• Experience working with Linux and/or RTOS.
• Knowledge of Python for verification or test automation.
• Working knowledge of DO-178C (Software Considerations in Airborne Systems and Equipment Certification).
• Fluent English communication skills (written and spoken).
• Experience in aerospace, defense, or other safety-critical industries.
• Familiarity with certification audits and compliance documentation.
• Experience supporting or managing outsourced verification activities.

Mercury Systems is looking for a new talent to join its team in Getafe. We are looking for a