Junior Simulation Software Engineer at METECS Houston, TX

Ellenco Estágios e Treinamentos; Houston (TX); On-site; USD 70,000 - 90,000; Full time

Job summary

Ellenco Estágios e Treinamentos is seeking an entry-level Simulation Software Engineer to support NASA’s simulation efforts as part of the Robotics, Simulations, and Graphics Support team. Candidates should have a Bachelor's degree in a relevant field and proficiency in C++.

This role involves contributing to the design and maintenance of high-fidelity simulation software, working within large codebases, and applying software engineering best practices to ensure reliability and performance.

METECS is an equal opportunity employer. Candidates with a collaborative mindset and strong foundational skills in physics and mathematics are encouraged to apply.

Qualifications

• Bachelor's degree in a relevant field is required.
• Experience in simulations or software development is preferred.
• Proficiency in C++ is essential.
• Familiarity with Git for version control is necessary.
• Strong communication skills are required.

Responsibilities

• Design and develop high-fidelity simulation software for engineering analysis.
• Implement and maintain features from Git-managed work items.
• Participate in automated testing and CI/CD pipeline improvements.

Skills

C++

Linux-based environments

Strong communication skills

Scripting languages (e.g., Python)

Education

Bachelor’s degree in Computer Science, Aerospace Engineering, Physics, or a related field

Tools

Git for version control

Job description

Overview

METECS is seeking an entry-level Simulation Software Engineer to support NASA’s simulation efforts as part of the Robotics, Simulations, and Graphics Support (RSGS) team. This role is ideal for candidates with a strong foundation in computer science and software engineering who are interested in applying those skills to challenging problems in aerospace, robotics, human spaceflight, and physics‑based simulation.

Responsibilities

Contribute to the design, development, integration, testing, and maintenance of high‑fidelity simulation software that supports engineering analysis across a wide range of human spaceflight programs, including the International Space Station (ISS), Orion, Moon Base, Space Reactor‑1 Freedom (SR‑1), Human Landing System (HLS), and other advanced exploration initiatives. Projects may include development and enhancement of core dynamics and simulation tools, investigations of crew member stability in lunar and microgravity environments, lunar vehicle simulations, and support of ISS training simulation systems.

Implement and maintain features from Git‑managed work items, participate in peer code reviews, contribute to automated testing efforts, and help maintain and improve continuous integration and deployment (CI/CD) pipelines. Work within large, collaborative codebases and apply software engineering best practices to ensure reliability, maintainability, and performance.

Required Qualifications

• Bachelor’s degree in Computer Science, Aerospace Engineering, Physics, or a related field.
• Experience in simulations, software development, or a related technical field.
• Proficiency in C++.
• Experience working in Linux‑based environments.
• Familiarity with Git for version control.
• Strong communication skills and a collaborative mindset.
• Familiarity with scripting languages such as Python.
• Solid foundation in physics and mathematics.
• Ability to work independently while contributing to a team‑oriented environment.
• Citizenship or lawful permanent resident required due to federal position.

Desired Qualifications

• Exposure to AI/ML concepts and applications.
• Understanding of the software development life cycle (SDLC).
• Experience with CI/CD pipelines and automated testing.
• Familiarity with the Trick simulation framework.
• Unity, Unreal Engine, EDGE, or similar graphics engines.

About METECS

METECS is a high‑performance team providing advanced engineering, software, and analysis solutions for human space flight and terrestrial applications. We develop and integrate custom software for NASA and other government and commercial customers utilizing a wide variety of in‑house, commercial, and open‑source technologies. Our specialties include robotics automation, embedded systems, hardware/software integration, multibody dynamics simulations, immersive computer graphics, XR systems, and advanced web‑based tools.

METECS is an Equal Opportunity Employer, including veterans and individuals with disabilities.