Merlin Labs
Staff Engineer, Model Based Software
Employment
Full-timeFrom the employer
Full Time
Level
StaffTeam
Flight Autonomy Software / EngineeringCountry assessment
Not doable from Austria because the employer's own board marks it as not remote.
Our assessment is guidance. Confirm arrangements with the employer.
Skills mentioned in this posting
Job description
About You:
Are you interested in building the software that will fly the next generation of aerospace vehicles? We're looking for a Staff Software Engineer to lead the design and development of flight-critical autonomy algorithms — the kind of work where your code doesn't just run, it flies.
You'll work at the cutting edge of model-based design, using MathWorks tools (MATLAB/Simulink) to develop, test, and certify software for safety-critical aerospace systems under DO-178C . You will own the full development lifecycle — from algorithm design through rigorous verification — on systems where precision and reliability aren't optional, they're the mission.
Responsibilities:
- Design and develop flight-critical software using Simulink, Stateflow, and related MathWorks tools for model-based design.
- Define software architecture, modeling standards, and development workflows aligned with DO-178C and DO-331.
- Create, maintain and review software requirements, models and auto-generated code.
- Ensure robustness and traceability through requirements-based design, verification, and certification artifact production.
- Collaborate with engineers from cross functional groups such as systems, safety, hardware, flight controls, and flight test to ensure product and program level needs are met.
- Support integration into CI pipelines, including model checks, code generation, static analysis, and automated verification.
- Contribute to planning and execution of SOI audits and certification reviews.
- Create and maintain comprehensive documentation for software requirements, architecture and design decisions
- Support hardware-in-the-loop (HIL), processor-in-the-loop (PIL), and flight testing activities.
Qualifications:
- Bachelor’s or Master’s degree in Electrical Engineering, Aerospace Engineering, Computer Engineering, Computer Science, or related fields.
- 10+ years of experience developing embedded or safety-critical software.
- Extensive experience with Simulink, Stateflow and Embedded Coder for safety critical software development.
- Experience with Simulink Check, Simulink Code Inspector, Simulink Test and Polyspace Bug Finder
- Strong experience with requirements management, including authoring high-quality software requirements, maintaining traceability, and using tools such as DOORS, Jama, or Polarion.
- Working knowledge of DO-178C, including hands-on experience with DO-331.
- Experience with CI/CD environments and automated model/code quality checks.
- Experience developing embedded flight software using C/C++ and integrating auto-generated code with manual code
- Experience performing HIL testing, automated test execution, troubleshooting integration issues and analysis of flight test data.
- Experience with MATLAB scripting, tool automation, and test automation
Nice to Have:
- Background integrating software across diverse avionics platforms or multicore systems.
- Familiarity with flight controls, autonomy, GNC, or aircraft certification efforts.
- Prior involvement in SOI audits or FAA/EASA certification programs.