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# Software Engineer Sr Stf - E5

- **Company:** Lockheed Martin
- **Location:** Superior, CO, United States
- **Experience:** Expert
- **Salary:** $166,900 - $309,900
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Automation of Tests, C++ (Programming Language), Computer Engineering, Continuous Integration, Software Debugging, Embedded Software, Systems Analysis, Real-Time Operating Systems, Software Engineering, Visual Systems, Data Processing, Gitlab, Computer Equipment, Information Technology, Programming Languages
- **Published:** November 6, 2026
- **Apply:** https://www.careerbuilder.com/job-details/software-engineer-sr-stf-e5-louisville-co--5007906d-f49e-48de-b63a-442e8307edca

## About the Role

Software Engineering, Data Processing, Data Entry, Documentation, Programming Methodologies, Systems Analysis, Testing, Product Lifecycle, Computer Hardware, Debugging Tools, Lockheed Martin Space is seeking a full-time Experienced Software Engineer to join our Common Software Framework (CSF) team. In this role you will develop embedded software, create automated test frameworks, and work closely with systems engineers, and hardware teams to ensure that embedded flight software meets stringent aerospace standards for performance, safety, and reliability. CSF supports various programs and this role will support the ACES (Advanced Capabilities Electro-optics & Security) Portfolio. ACES focuses on projects that develop first of its kind optical systems and laser. The successful candidate should not only have software and embedded system experience, but also experience with optical/laser systems., * Bachelor or Master''s degree in Computer Science, Computer Engineering, Aerospace Engineering, or other related degree program from an accredited college/university

 * Experience with programming languages such as C, C++
 * Experience with embedded software/hardware
 * Experience with Gitlab and CI/CD
 * Experience with HW/SW Integration
 * Experience interfacing with customers and subcontractors
 * Experience delivering and presenting at design reviews and technical meetings
 * Experience with optical or laser systems
 * Ability to work in a collaborative and team-based environment
 * Excellent written and verbal communication skills
 * Top Secret Clearance

Desired Skills

 * Experience with software design and architecture for optical systems
 * Experience with RTOS
 * Ability to mentor early career engineers

## Description

Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensures software standards are met.