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Software Engineer Sr

Job in Highlands Ranch, Douglas County, Colorado, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2025-12-02
Job specializations:
  • Engineering
    Software Engineer
Salary/Wage Range or Industry Benchmark: 107300 - 185840 USD Yearly USD 107300.00 185840.00 YEAR
Job Description & How to Apply Below

Description

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future.

At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation.

And we’re reimagining how space can connect us, ensuring security and prosperity.

Join us in shaping a new era in space and find a career that's built for you.

Testbed & Simulation is a fast paced, highly dynamic, and growing organization of 120 people that play a vital role in providing mission‑critical intelligence solutions by optimizing satellite constellations, processing data through its entire life cycle and developing reliable cutting‑edge infrastructure for information dissemination across a global network and to 30+ Space programs.

Our culture encourages employees to dream big, perform with excellence, and deliver transformative products. We provide the resources, inspiration, and focus to support your ambitions — and if you have the passion and courage to dream big, we want to build a better tomorrow with you.

Tb& S (Testbed and Simulation) Software is seeking a highly motivated Software Engineer with a strong interest in Model‑based Engineering. This position will support the 1LMx Model‑based Engineering (MBE) team develop and deploy tools and solutions to Lockheed Martin Space.

This is an opportunity to apply your creative solutioning skills to a diverse set of challenges using a variety of tools and enterprise systems. The successful candidate will build software solutions that:

  • Develop or enhance existing and new tools that will contribute to creating a Model‑based Enterprise and aims to make Engineering at Lockheed Martin more efficient
  • Use your development experience and problem solving abilities to create and enhance code in both managed and unmanaged environments
  • Extract, transform, and load data from different data sources using a variety of languages to and from different sources.
Basic Qualifications
  • Proven work experience in a software or technical field
  • Software Engineering proficiency in C++ and Visual Basics
  • Knowledge of or experience in Agile Methodologies
Desired Skills
  • Experience with Python, API development and deployment, pipeline building, database schema design
  • Interest in mechanical design and CAD
Other Important Information You Should Know

Expression of Interest:
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: Full‑time Remote Telework:
The employee selected for this position will work remotely full time at a location other than a Lockheed Martin designated office/job site. Employees may travel to a Lockheed Martin office for periodic meetings.

Work Schedules:
Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.

Schedule for this Position: 4x10 hour day, 3 days off per week

Clearance Level

None

Compensation & Benefits

Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $107,300 - $185,840. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the…

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