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Internship Physics Simulation Jobs in Colorado (NOW HIRING)

GNC Engineer III

Denver, CO ยท On-site

$145K - $210K/yr

Strong understanding of physics, attitude dynamics, orbital mechanics, and software development principles * Internship or project experience in GNC, control systems, or simulation development

GNC Engineer II

Denver, CO ยท On-site

$115K - $165K/yr

Strong understanding of physics, attitude dynamics, orbital mechanics, and software development principles * Internship or project experience in GNC, control systems, or simulation development

GNC Engineer

Denver, CO ยท On-site

Design, implement, and maintain high-fidelity simulation environments capturing aerodynamics ... Strong understanding of physics, rigid body dynamics, intercept geometry, proportional navigation ...

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Showing results 1-20

Internship Physics Simulation information

What is an internship physics simulation?

Internship Physics Simulation jobs are positions for students or recent graduates to gain practical experience working on the development and application of physics-based simulations. These internships typically involve collaborating with experienced researchers or engineers to model physical systems, design experiments, and analyze data using computational tools. Interns may work in industries such as gaming, engineering, research, or animation, applying physics principles to solve real-world problems or improve simulations. The experience gained helps prepare interns for careers in physics, engineering, or related fields.

What types of projects or tasks can I expect to work on during an internship physics simulation?

As a Physics Simulation intern, you'll typically assist with developing, testing, and refining simulation models under the guidance of experienced engineers or researchers. Tasks may include running computational simulations, analyzing data outputs, validating models against experimental results, and helping to optimize algorithms for efficiency and accuracy. You may also attend team meetings, collaborate with other interns or staff, and present your findings. This hands-on experience not only strengthens your technical skills but also exposes you to real-world problem-solving in a collaborative research or engineering environment.

What are the key skills and qualifications needed to thrive as an internship physics simulation, and why are they important?

To thrive in a Physics Simulation Internship, you generally need a solid background in physics, mathematics, and computer science, often supported by progress toward a relevant degree. Familiarity with simulation software (such as MATLAB, ANSYS, or COMSOL), programming languages like Python or C++, and data analysis tools is typically expected. Strong analytical thinking, problem-solving skills, and the ability to communicate complex ideas effectively are crucial soft skills. These qualifications enable interns to contribute meaningfully to simulation projects, interpret results accurately, and collaborate efficiently within multidisciplinary teams.

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

AspectInternship Physics SimulationPhysics Engineer
Required CredentialsTypically pursuing or recent graduate in physics, engineering, or related fieldBachelor's or master's degree in physics, engineering, or related discipline
Work EnvironmentInternship programs, research labs, or corporate R&D departmentsFull-time employment in R&D, product development, or simulation teams
Industry UsageEntry-level, learning-focused role often part of training programsProfessional role with responsibilities for developing and validating physics-based models

Internship Physics Simulation positions are typically entry-level, designed for students or recent graduates gaining practical experience. Physics Engineers are full-time professionals responsible for creating and applying physics models in real-world projects. While internships focus on learning and skill development, physics engineering involves ongoing project work and expertise application.

What cities in Colorado are hiring for Internship Physics Simulation jobs?

Cities in Colorado with the most Internship Physics Simulation job openings:

Infographic showing various Internship Physics Simulation job openings in Colorado as of August 2026, with employment types broken down into 10% Internship, 59% Full Time, 28% Part Time, 1% Temporary, and 2% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.

Software Engineer I, Spacecraft Simulation (New Grad)

True Anomaly

Denver, CO โ€ข On-site

Full-time

Posted 7 days ago


Job description

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it.
OUR MISSION
True Anomaly delivers decisive capabilities for space superiority. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors - enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground.
OUR VALUES
  • Be the offset. We create asymmetric advantages with creativity and ingenuity.
  • What would it take? We challenge assumptions to deliver ambitious results.
  • It's the people. Our team is our competitive advantage and we are better together.

YOUR MISSION
Software is the central nervous system for True Anomaly's engineering and product thesis. Software bridges the gap between military objectives, theoretical physics, and the human and autonomous control of spacecraft and ground systems. True Anomaly is seeking an entry-level Spacecraft Simulation Software Engineer to help build and extend our spacecraft, constellation modeling, and simulation software with a focus on multi-physics, high-fidelity simulation.
This is a great opportunity for a recent graduate or early-career engineer to grow within a fast-paced, interdisciplinary team. You will learn from experienced engineers as you help develop algorithms for modeling complex coupled physics including 6-degree-of-freedom (6DOF) rigid body dynamics, thermal systems, attitude dynamics and control, power systems, propulsion, and their interactions. You'll contribute to the simulation infrastructure that enables engineers to design spacecraft, validate control algorithms, analyze system performance, and predict mission outcomes with high confidence.
This is a 3 month temporary employment engagement. There is potential to convert to regular employment based on performance and business need.
RESPONSIBILITIES
  • Write well-structured, efficient code using modern C++ (C++ 17 / C++ 20), with attention to performance and maintainability, guided by code reviews and team standards
  • Contribute to multi-physics simulation libraries for spacecraft systems modeling, including:
  • 6DOF rigid body dynamics with environmental perturbations (gravity gradient, solar radiation pressure, atmospheric drag, magnetic torques)
  • Thermal modeling including conduction, radiation, and solar heating
  • Attitude dynamics and control system simulation
  • Propulsion system modeling (thrusters, tanks, mass properties)
  • Power generation and distribution (solar arrays, batteries, loads)
  • Sensor and actuator models (reaction wheels, star trackers, gyros, magnetometers, thrusters)
  • Help implement coupled physics algorithms that capture interactions between subsystems (thermal-structural, power-thermal, propulsion-dynamics, etc.), with guidance from senior engineers
  • Assist in developing and testing time-stepping algorithms, solvers, and integration schemes for real-time and faster-than-real-time simulation
  • Help maintain libraries that provide APIs in multiple languages (Python, C++) to other applications within True Anomaly
  • Collaborate with other internal teams who leverage our simulation APIs to plan and execute missions, develop algorithms for spacecraft operation, and perform trade-space analyses
  • Participate in code reviews, architectural discussions, and sprint planning sessions, learning and applying our software quality standards and delivery practices

QUALIFICATIONS
  • Bachelor's degree in aerospace engineering, mechanical engineering, computer science, physics, a similar discipline, or equivalent practical experience
  • Exposure to C++ (or a similar compiled language) through coursework, internships, personal projects, or research; familiarity with Python is a plus
  • Foundational understanding of object-oriented software development practices, software testing practices, data structures and algorithms, and software design patterns
  • Eagerness to learn quickly, ask questions, and take on new challenges with support from the team
  • Excellent problem-solving skills and attention to detail
  • U.S. Citizen and eligible for DoD Secret or TS/SCI clearance

PREFERRED SKILLS AND EXPERIENCE
  • Internship, co-op, research, or project experience with physics-based modeling and simulation (i.e., modeling spacecraft dynamics, thermal systems, or control algorithms)
  • Coursework or project exposure to numerical methods
  • Familiarity with spacecraft subsystems:
  • Attitude determination and control systems (ADCS)
  • Guidance, navigation, and control (GNC)
  • Thermal control systems
  • Electric power systems (EPS)
  • Propulsion systems
  • Understanding of coordinate frames and transformations (ECI, ECEF, body frame, etc.)
  • Exposure to quaternion mathematics and rotation representations
  • Introductory knowledge of orbital mechanics and perturbation forces
  • Awareness of model validation, verification, and uncertainty quantification concepts
  • Experience with version control systems (Git); exposure to CI/CD pipelines a plus

COMPENSATION
  • Base Salary: Denver: $75,000; Long Beach: $80,000

ADDITIONAL REQUIREMENTS
  • Work Location-Successful candidates will be located near Denver or Colorado Springs. While we observe a hybrid work environment, some work must be done on site.
  • Work environment-the work environment; temperature, noise level, inside or outside, or other factors that will affect the person's working conditions while performing the job.
  • Physical demands-the physical demands of the job, including bending, sitting, lifting and driving.

This position will be open until it is successfully filled. To submit your application, please follow the directions below. #LI-Onsite
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
True Anomaly is committed to equal employment opportunity on any basis protected by applicable state and federal laws. If you have a disability or additional need that requires accommodation, please do not hesitate to let us.