Software Engineer Senior - Level 3

• Proficiency in C, C++
• Experience with Vim, containerization (Docker, Kubernetes), CMake/Make
• Strong SQL skills (e.g., PostgreSQL, MySQL)
• Hands on experience with unit, integration, and end to end testing
• Expertise in Git workflows (branching, pull requests, code reviews)
• Experience with, GitLab CI, or similar pipeline tools
• Excellent verbal and written communication; ability to convey technical concepts to non technical audiences

You will be the Senior Software Engineer for the team which is responsible for the development and delivery of software models with the ability to make independent and solid decisions during the software development process.

What You Will Be Doing

As the Senior Software Engineer you will be responsible for leading the design, development, and delivery of high‑quality software solutions in a lab environment. You will mentor junior engineers, drive architectural decisions, and collaborate closely with cross‑functional teams to ship reliable, scalable, and high‑performing products.

Your Responsibilities Will Include

• Lead design and development of software solutions.
• Mentor junior engineers and foster technical growth.
• Drive architectural decisions and enforce best practices.
• Collaborate with cross‑functional teams to ensure reliability and scalability.
• Oversee delivery, testing, and performance optimization of products.

We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options. Learn more about Lockheed Martin’s comprehensive benefits package here. Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus – if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.

Who You Are

You are an experienced software engineer with a track record of delivering high‑quality, scalable solutions. You excel at mentorship, enjoy tackling complex architectural challenges, and thrive in collaborative, cross‑functional environments. Your proactive mindset and commitment to excellence make you a catalyst for technical innovation.

Further Information About This Opportunity

MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must be able to obtain a secret clearance.

This position is in Fort Worth, TX Discover Fort Worth. aerosw

Desired Skills

• Vehicle Systems and Avionics Test Station familiarization
• Software Modeling expertise
• Software / Hardware integration knowledge
• IFG Dev Lab Experience
• Agile Methodology expertise
• Able to communicate effectively within a team
• Proven ability to debug complex issues and deliver robust solutions under tight timelines

• Leadership: Ability to lead technical initiatives and influence architectural direction.
• Collaboration: Strong team player who fosters a collaborative environment.
• Adaptability: Comfortable working in fast changing, high growth settings.
• Ownership: Takes end to end responsibility for deliverables and proactively identifies improvement opportunities.
• Customer Focus: Keeps end user experience and business value at the forefront of decisions.

By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Ability to work remotely

Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.