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Simulation Software Engineer Internship Jobs in Colorado

Cimarron

Simulation Software Engineer

Arvada, CO · On-site

$115K - $200K/yr

Posting/External Job Title Simulation Software Engineer Location Denver, CO 80002 US Houston, TX 77058 US (Primary) Remote/Onsite/Hybrid 100% Onsite Job Type Full-time # of Hires Needed 1 Education ...

Cimarron Inc.

Simulation Software Engineer

Denver, CO · On-site

Cimarron Inc. is seeking a Simulation Software Engineer to support the Orion program with NASA. This role involves investigating software defects, developing product updates, and ensuring the ...

Cimarron

Simulation Software Engineer (Docking)

Arvada, CO · On-site

$115K - $200K/yr

Posting/External Job Title Simulation Software Engineer (Docking) Location Denver, CO 80002 US Houston, TX 77058 US (Primary) Remote/Onsite/Hybrid 100% Onsite Job Type Full-time # of Hires Needed 2 ...

Isys Technologies

Task 1: Simulation Software Systems Engineering * Perform Docking Ground Software Systems Engineering for SIM for Orion MPCV, Artemis 3 Spacecraft. This work shall entail performing development of ...

Isys Technologies

Task 1: Simulation Software Systems Engineering * Perform Docking Ground Software Systems Engineering for SIM for Orion MPCV, Artemis 3 Spacecraft. This work shall entail performing development of ...

Isys Technologies

$153K - $162K/yr

Task 1: Simulation Software Systems Engineering * Perform Docking Ground Software Systems Engineering for SIM for Orion MPCV, Artemis 3 Spacecraft. This work shall entail performing development of ...

Isys Technologies

$153K - $162K/yr

Task 1: Simulation Software Systems Engineering * Perform Docking Ground Software Systems Engineering for SIM for Orion MPCV, Artemis 3 Spacecraft. This work shall entail performing development of ...

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Simulation Software Engineer Internship information

What is the difference between Simulation Software Engineer Internship vs Simulation Software Engineer?

AspectSimulation Software Engineer InternshipSimulation Software Engineer
Required CredentialsCurrently pursuing or recently completed a relevant degree (e.g., Computer Science, Engineering)Bachelor's or Master's degree in a related field, with some roles preferring experience or certifications
Work EnvironmentInternship programs, often in corporate R&D or product teams, with mentorshipFull-time professional role in engineering teams, often in R&D or product development
Employer & Industry UsageUsed by tech companies, automotive, aerospace, and simulation firms for training and developmentEmployed in similar industries, focusing on developing and maintaining simulation software products

The main difference is that a Simulation Software Engineer Internship is a temporary, learning-focused position for students or recent graduates, while a Simulation Software Engineer is a full-time professional role requiring more experience and responsibility in developing simulation software.

What does a Simulation Software Engineer Intern do?

A Simulation Software Engineer Intern assists in developing and testing software models that simulate real-world processes or systems. They typically work with experienced engineers to write code, debug simulations, and analyze results to ensure accuracy and efficiency. Interns may use tools such as MATLAB, Simulink, or Python, and contribute to projects in fields like automotive, aerospace, or robotics. The role helps interns gain hands-on experience in software engineering and simulation technologies, preparing them for future careers in the industry.

What are the key skills and qualifications needed to thrive as a Simulation Software Engineer Intern, and why are they important?

To thrive as a Simulation Software Engineer Intern, you need a strong foundation in programming languages (such as C++, Python, or MATLAB), mathematical modeling, and computer science principles, typically supported by ongoing or completed coursework in engineering or related fields. Familiarity with simulation tools (like Simulink or Modelica), version control systems (such as Git), and possibly exposure to CAD or physics engines is often required. Problem-solving abilities, attention to detail, teamwork, and effective communication are important soft skills for this role. These skills and qualities are crucial for accurately developing, testing, and refining simulation models within collaborative engineering environments.

What types of projects or tasks can I expect to work on during a Simulation Software Engineer Internship?

As a Simulation Software Engineer Intern, you will typically contribute to developing, testing, and refining simulation models used for validating real-world systems or products. Your daily tasks may include coding simulation algorithms, analyzing performance data, debugging issues, and collaborating with engineers from other disciplines such as hardware, robotics, or product design. Interns often work closely with mentors, attend team meetings, and may have opportunities to present findings or improvements. This role provides hands-on experience with industry-standard simulation tools and fosters valuable teamwork and technical skills.
What are the most commonly searched types of Simulation Software Engineer jobs in Colorado? The most popular types of Simulation Software Engineer jobs in Colorado are:
What are popular job titles related to Simulation Software Engineer Internship jobs in Colorado? For Simulation Software Engineer Internship jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Simulation Software Engineer Internship jobs in Colorado look for? The top searched job categories for Simulation Software Engineer Internship jobs in Colorado are:
What cities in Colorado are hiring for Simulation Software Engineer Internship jobs? Cities in Colorado with the most Simulation Software Engineer Internship job openings:
Simulation Software Engineer Internship jobs near you
Infographic showing various Simulation Software Engineer Internship job openings in Colorado as of June 2026, with employment types broken down into 80% Full Time, 19% Part Time, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution.
Software Engineer- Simulation Software

Software Engineer- Simulation Software

Aegis Aerospace

Denver, CO • On-site

$90K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Job description

Software Engineer - Simulation Software
Location: Denver, CO Area
Work Arrangement: Hybrid; on-site support required at a Lockheed Martin Denver-area facility at least 3 days per week. Specific reporting location details will be discussed during the interview process.
Salary Range: $90,000 - $130,000 annually, depending on experience, qualifications, skills, and program needs
Citizenship Requirement: U.S. Citizenship required
Resume Submission Guidance
Applicants should ensure their resume clearly reflects the specific tools, software, programming languages, operating systems, and technical experience relevant to this position. Resumes should specifically identify experience with Python, C++, Linux, software development, debugging, unit testing, integration testing, verification/validation, simulation software, network protocols, device communication protocols, multithreaded applications, MATLAB/Simulink, Orion, spacecraft systems, or other related experience where applicable.
Resumes that do not clearly show the required skills and relevant experience may not be selected for further review.
Position Summary
Aegis Aerospace is currently seeking a Software Engineer to support simulation software development for the Orion program. This position will contribute to software used to validate and test spacecraft systems, helping ensure simulation models accurately represent system behavior and performance.
This is a strong opportunity for an early-to-mid career software engineer with Python, C++, Linux, and software test experience who wants to support meaningful aerospace and human spaceflight work. The selected candidate will work in a hybrid capacity, with on-site support required at a Lockheed Martin Denver-area facility at least 3 days per week.
The Software Engineer will develop and maintain simulation software, support testing activities, analyze results, troubleshoot software issues, and coordinate with internal team members and Lockheed Martin technical stakeholders.
Responsibilities
  • Develop and maintain software used for testing and validating spacecraft systems.
  • Design and implement software models to simulate spacecraft systems and behaviors.
  • Run simulations and analyze results to evaluate system performance against program requirements.
  • Support debugging, optimization, and maintenance of simulation software.
  • Assist with unit testing, integration testing, and software verification activities.
  • Collaborate with Lockheed Martin technical teams to support integration of simulation software into test environments.
  • Support simulation process improvements, software quality, and technical documentation.
  • Participate in project design reviews, regular team meetings, and status discussions.
  • Coordinate with teammates and customer stakeholders to support program objectives.

Required Qualifications
  • Bachelor's degree from an accredited college in a related discipline, or equivalent experience/combined education.
  • At least 2 years of professional software development experience.
  • Experience developing software using Python and C++.
  • Linux development experience.
  • Experience with the software development lifecycle, including development, testing, verification, and validation.
  • Strong debugging, unit testing, and integration testing skills.
  • Ability to analyze software behavior, troubleshoot issues, and support technical problem resolution.
  • Strong problem-solving skills and attention to detail.
  • Excellent written and verbal communication skills.
  • Motivated self-starter with the ability to take initiative.
  • Ability to work effectively with internal teams, customer stakeholders, and contract personnel.
  • Mature, professional judgment in establishing objectives, milestones, and priorities.
  • Reliable and dependable work habits with dedication to getting the job done.
  • Must be a U.S. Citizen.

Desired Qualifications
  • Experience with simulation tools and simulation software environments.
  • Experience with simulation-based testing and software verification.
  • Experience developing software models that simulate system behaviors.
  • Experience with multithreaded applications.
  • Experience with network protocols.
  • Experience writing, analyzing, or debugging device communication protocols.
  • Experience with Python 3.10 and/or C++20.
  • MATLAB/Simulink model integration experience.
  • General modeling and simulation experience.
  • Working knowledge of spacecraft design, spacecraft systems, or spacecraft components.
  • Experience supporting Orion or human spaceflight programs.
  • Experience working on government contracts.
  • Working knowledge of Microsoft Word, Excel, PowerPoint, Teams, Outlook, and Adobe Acrobat.

Benefits
Aegis Aerospace offers a comprehensive benefits package, including medical, dental, vision, life insurance, disability insurance, paid time off, holidays, and 401(k) benefits, subject to plan eligibility.
Application Window
Applications are accepted on an ongoing basis until the position is filled or the posting is closed. Candidates may apply directly through this posting.
About Aegis Aerospace
We are a woman-owned space and technology company headquartered in Houston, TX. Our primary objective is to support the Department of Defense and NASA in achieving their missions to defend the security of our country, reach new heights, and discover the unknown. We employ some of the brightest, most experienced engineering and technology experts in the U.S.
To learn more about Aegis Aerospace, visit http://www.AegisAero.com
Equal Opportunity Employer / Protected Veteran / Disability

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