Software Engineer – Web for Warfighters

Job ID: 720924BR Date posted: Mar. 24, 2026
Description:


WHAT WE'RE DOING

At Lockheed Martin, we are passionate about innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking, everything is within our capacity – and yours as a Lockheed Martin employee.

THE WORK

Lockheed Martin (LM) is looking for an ambitious Software Engineer to become a member of the Training, Logistics and Simulation (TLS) Engineering and Technology Team.

You will perform research and development on advanced modeling and simulation software for distributed training and collaboration. Areas of active technology research include augmented reality, advanced avatars, web based virtual worlds and game based immersive training environments. We conduct this work for US DoD.

You will participate in the entire software development lifecycle including requirements, design, implementation, integration, installation and test. Typical tasks include development of simulations of new vehicles, AI-based behavior development, physics based modeling of systems, enhancement of graphical system performance, and integration with operational systems. Projects are executed by small teams; each member must meet their commitments for the team to succeed.

This position is for a web-based product that is in ongoing development. You will be expected to hit the ground running, quickly learning the architecture and implementing new capabilities in a system that is rapidly deployed to warfighters.

This position will require the selected candidate to have the ability to obtain a Secret level U.S. government security clearance. U.S. citizenship is a requirement for consideration.

WHO YOU ARE

You thrive in a collaborative, multidisciplinary engineering environment and are committed to delivering best-in-class products and solutions.

WHY JOIN US

Our team is dedicated to supporting new members. We have a broad mix of experience levels and tenures, and we're building an environment that celebrates knowledge sharing and mentorship.

We care about your career growth and strive to assign projects based on what will help each team member develop into a better-rounded engineer and enable them to take on more complex tasks in the future.
Basic Qualifications:
* Bachelor's degree in Computer Science, Engineering, Math or Physics
* 2 or more years of software experience
* Experience coding with JavaScript, HTML, CSS, ReactJS
* Knowledge of databases, specifically PostgreSQL
* Deep knowledge of object-oriented design
* Knowledge of data structures
* Knowledge of networking, particularly TCP/IP, UDP
* Solid understanding of 3D math, particularly vectors and volumes
Desired Skills:
* Experience coding in C++
* Experience developing for Android
* Experience developing for Linux
* Google Material UI
* Cesium
* Experience applying genAI
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Secret
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: Part-time Remote Telework: The employee selected for this position will work part of their work schedule remotely and part of their work schedule at a designated Lockheed Martin facility. The specific weekly schedule will be discussed during the hiring process.
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
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
Join us at Lockheed Martin, where your mission is ours. Our customers tackle the hardest missions. Those that demand extraordinary amounts of courage, resilience and precision. They’re dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about.

As a leading technology innovation company, Lockheed Martin’s vast team works with partners around the world to bring proven performance to our customers’ toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.
Experience Level: Experienced Professional
Business Unit: RMS
Relocation Available: Possible
Career Area: Software Engineering
Type: Full-Time
Shift: First