Software Engineer

Software Engineer

Cimarron is seeking real-time Software Engineers to support an advanced aerospace development effort for the Phantom Works program in St. Charles, MO. This innovative program focuses on next-generation technologies for defense and flight systems. In this role, you will play a key role in the design and development of Vehicle Management System (VMS) software that provides flight and subsystem control for a cutting-edge platform.

Key Duties:

• Develop, document, and maintain architectures, requirements, algorithms, interfaces, and designs for software systems.
• Develop and maintain code, integrating software components into a fully functional software system.
• Create and execute test plans and procedures to verify that software meets all system requirements.
• Lead and mentor other team members on software engineering principles, design reviews, and process improvements.
• Support the generation and maintenance of software processes, tools, and metrics.
• Serve as a subject matter expert for real-time software design, safety-critical systems, and software certification processes.
• Collaborate with multi-disciplinary teams to deliver innovative, high-quality software solutions.

Required Skills, Experience, and Education:

• Due to facility security requirements, only U.S. citizens are eligible for consideration at this time.
• Ability to obtain a Secret Clearance in a reasonable timeframe.
• 15 or more years of related experience.
• 5 or more years of experience with C/C++.
• 5 or more years of experience designing and developing software for both real-time and non-real-time systems.
• 5 or more years of experience with the software development lifecycle (SDLC).
• 3 or more years of safety-critical software development experience.
• High School diploma or equivalent.

Desired Skills, Experience, and Education:

• Active Secret Clearance.
• 7 or more years of related work experience (or an equivalent combination of education and experience).
• Experience with LOR-1, LOR-2 or DAL-A, DAL-B.
• Familiarity with MIL-HDBK-516C, MIL-STD-882E, and JSSSEH, DO-178C.
• Experience developing embedded real-time software.
• Experience with Python, C#, and/or Assembly Language.
• Experience with GreenHills Integrity or other Real-Time Operating Systems.
• Experience with fault tolerance, signal processing, or control system design.
• Experience with tools, such as Jira, ClearCase, and Git.
• Bachelor of Science from an accredited course of study in Engineering, Engineering Technology, Chemistry, Physics, Mathematics, Data Science, or Computer Science.

Business Profile:

Cimarron is a global solutions company with a strategic partnering approach to satisfying customer-driven requirements. We ensure customer success with a modern approach and experienced leadership. Driven by an entrepreneurial spirit, Cimarron is fueled by highly skilled employees, developing new innovative technologies, and delivering superior products and services. We believe in recognizing employees' worth by offering competitive salaries and benefits, including health, dental, and vision insurance, 401(k) contributions, educational reimbursement, and much more. From company communication through Company-wide information meetings led by our President and CEO, to an Awards program designed to recognize our amazing employees and their accomplishments, you will not only feel like you are a part of a team, you will be a valued member of the Cimarron family. Cimarron is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or any other characteristic protected by federal, state, or local law.