Senior Control Software Engineer

A Controls Software Engineer job in Indianapolis, IN is currently available at Belcan. In this role, you will support the development and verification of embedded controls software for aerospace propulsion systems. In this role, you will contribute to software design, implementation, verification, and validation activities for safety-critical applications. The ideal candidate is hands-on with Matlab/Simulink, C/C++, and modern requirements and test management tools, and is eager to learn aerospace standards and workflows (e.g., DO178C). You will collaborate closely with senior engineers on SIL test environments, requirement-based testing, and toolchain qualification activities to deliver high-quality, reliable software., * Software Design & Development o Implement control logic and supporting software in Matlab/Simulink or SCADE (auto-coding workflows where applicable). o Contribute to model-based design, interface definitions, and software architecture under guidance from senior engineers.

• Requirements & Traceability o Author, refine, and maintain software requirements and low-level design with traceability in DOORS/DNG or CAMEO. o Ensure bi-directional traceability from requirements to design, code, and tests.

• Verification & Validation o Develop test procedures and test cases for requirement-based testing; execute and document results. o Perform SIL (Software-in-the-Loop), including test environment setup and debugging. o Support MC/DC coverage analysis, results interpretation, and closure actions.

• Process & Compliance o Assist with activities aligned to DO178C objectives (planning, verification artifacts, configuration management, problem reporting). o Contribute to tool qualification documentation and evidence per project needs. o Use GIT (or similar tool) for configuration control, branching/merging, and code reviews.

• Collaboration & Reporting o Work cross-functionally with systems, controls, and test teams to resolve issues and mature designs. o Prepare concise technical summaries, test reports, and review materials.

• Education: Bachelors degree in Electrical Engineering, Computer Engineering, Aerospace Engineering, or related field.
• Proficiency in MATLAB/Simulink or SCADE for control algorithms and embedded software workflows.
• Exposure to model-based design principles.
• Experience with GIT for source control.
• Experience with requirements tools such as IBM DOORS, IBM DOORS Next Gen (DNG), or CAMEO.
• Familiarity with test development, test execution, and basic debugging practices.
• Understanding of requirement-based testing concepts and test coverage (e.g., MC/DC); ability to author test procedures and test cases.
• Exposure to SIL/HIL environments (e.g., test scripting, I/O configuration, data logging) preferred.
• Strong analytical and problem-solving skills, attention to detail, and a learning mindset.
• Effective communication and teamwork in a multidisciplinary engineering environment.
• Due to the nature of the work performed, US Citizenship is a requirement.

Nice to Have/Preferred

• Prior internship/co-op or project experience in aerospace controls or safety-critical embedded systems.
• Experience with tool qualification activities or quality systems.
• Basic understanding of configuration management, peer reviews, and defect tracking workflows.
• Experience with DO178 testing standards on aircraft engines or safety-critical software.
• Familiarity with NPSS (Numerical Propulsion System Simulation).
• Active Secret Clearance OR the ability to obtain Secret Clearance.

We provide a competitive pay and benefits package. This position is offering a salary rate of $70,000-$140,000, however, Belcan considers several factors when extending an offer, including but not limited to education, experience, geographic location, and discipline. Benefits offered may include health care, dental, vision, life insurance; 401(k); education assistance; paid time off including PTO, holidays, and any other paid leave required by law.