Senior Simulation Engineer
Impulse Space
Job Description
Job Description
Description
As a Simulation Engineer , you will be responsible for developing and maintaining high-fidelity simulations of space vehicle dynamics, sensors, actuators, and propulsion systems, with the potential to expand into other subsystems. You will work closely with GNC, software, and test teams to ensure accurate modeling and analysis to support design, verification, and mission planning efforts for Mira, Helios, and more.
Responsibilities- Develop physics-based models of vehicle dynamics, reaction systems, propulsion systems, and other subsystems as needed.
- Integrate simulation framework into hardware-in-the-loop testbeds.
- Collaborate with engineers across disciplines to validate simulation models and behaviors against analysis and test data.
- Support system-level analysis, trade studies, and performance assessments.
- Contribute to software and tool development to improve simulation workflows.
- Provide simulation support for verification and validation of flight software.
- Participate in simulation reviews, test readiness reviews, and mission dress rehearsals.
- Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, Physics, Math, or a related field.
- 7+ years of experience in modeling and simulation of physical systems.
- Proficiency in C++ and Python.
- Strong understanding of dynamics, thermodynamics, and/or fluid mechanics.
- Experience with version control systems such as Git.
- Experience with LabView.
- Master’s degree or higher in a relevant field.
- Experience with space vehicle dynamics, propulsion, and/or thermal systems modeling.
- Familiarity with multi-disciplinary simulation tools (e.g., Modelica, Simscape, or Amesim).
- Experience with software-in-the-loop (SIL) or hardware-in-the-loop (HIL) testing environments.
- Ability to work in a fast-paced, collaborative environment and manage multiple priorities.
- Experience in developing with NI-DAQmx APIs.
Additional Information:
Impulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
- ...Grey Matters Defense Solutions, LLC in Boulder, CO seeks a Principal/Senior Principal Algorithms Software Engineer to design, develop, and deploy advanced software and mathematical algorithms for tracking and state estimation in defense applications. The role emphasizes...Senior
- ...Grey Matters Defense Solutions, LLC seeks a Principal/Senior Principal Algorithms Software Engineer in Boulder, CO to design, develop, test, and document advanced software and mathematical algorithms for missile tracking applications. You will work in a fast-paced R&D...Senior
$100k - $140k
...IDR is seeking a Senior Revenue Accountant to join one of our top clients for an opportunity in Louisville, CO. This role focuses on supporting revenue recognition, contract accounting, and financial reporting within a complex technology and government contracting environment...SeniorLong term contractContract work- ...Grey Matters Defense Solutions is seeking a Principal/Senior Principal Algorithms Software Engineer in Boulder, CO to design, develop, test, and document advanced software and mathematical algorithms for DoD/IC applications. You will work in a fast-paced research environment...Senior
- ...Davidson seeks a Principal/Sr. Principal Algorithms Software Engineer in Boulder, CO. You will design, implement, test, and document advanced mathematical algorithms for missile tracking, using Python and C++ in a Linux environment. You’ll contribute to cross-disciplinary...Senior
- Infleqtion is seeking a Senior Counsel, Government Contracts to report to the Chief Legal Officer and partner with BD, program management, engineering, and finance. You will lead complex federal government contracting efforts, including OTAs and subcontracts, while guiding...Senior
- A senior living community in Colorado is seeking a compassionate Care Giver to join their team. You will provide hands-on care and emotional support to residents while ensuring a safe and comfortable environment. Ideal candidates should have strong communication skills...SeniorFlexible hours
- Comfort Systems USA is seeking an experienced Project Manager to oversee large-scale electrical construction projects across the United States. This role focuses on managing projects valued between $30M and $50M+, ensuring financial success and client satisfaction. The ...Senior
- Medtronic in Lafayette, CO seeks an Executive Administrative Assistant to partner with Commercial Excellence, Marketing, and Operations leaders, providing strategic administrative support, meeting management, and coordination across time zones. You will manage calendars...Senior
- ...Senior Revenue Accountant / Analyst Infleqtion is a global quantum technology company solving the world's most challenging problems.... ...based contracts, government and commercial agreements, and custom engineered systems. The ideal candidate has strong U.S. GAAP technical...SeniorContract work
$183.38k - $193.41k
...Senior Principal Software Systems Engineer Developing mission-critical systems that help keep people safe is what we do. At General Dynamics Mission Systems, you’ll be part of the team that helps heroes make a true impact. The work we do is important. The challenges...SeniorFor subcontractorFlexible hours3 days per week$45 - $55 per hour
Overview #LI-AB1 *This role is based in an Assisted Living, Independent Living, and Memory Care setting. *Now Offering Part-Time w/ Benefits Consistent 20-25 hours per week ($45-$55/hr) Summary: Provide Occupational Therapy and related services for...SeniorPart timeWork at officeShift work$180k - $240k
...operate at the intersection of advanced research, disciplined engineering, and market execution.Built on deep scientific expertise, we are... ...that transition.Position Summary:Infleqtion is seeking a Senior Counsel, Commercial & Strategic Transactions to report directly...SeniorFull timeTemporary work- ...throughout space. We are mission-driven, and together, we are an extraordinary team. About the Role The Sr. Principal Software Engineer role involves designing, developing, and testing software applications for space systems and technologies. This advanced position...SeniorWork experience placement
$90k
...growth, based on current market size and the potential for more sophisticated product positioning and a robust sales and marketing engine. Details on Alchemer's products and services can be found on our website ( How you will spend your days as an Account Manager...SeniorContract workLive outImmediate start- ...Sunrise Senior Living is seeking a Housekeeper to maintain clean, safe, and welcoming environments for residents, families, and team members. You will clean suites, bathrooms, laundry, and common areas while following privacy and infection control standards. Join Sunrise...Senior
- ...Required: Bachelor's degree in a technical field preferably Software Engineering, Years’ Experience Required: Minimum of 4 years of relevant... ...with a minimum of 2 years of relevant experience. Job Title Senior Project Engineer: The Project Engineer role at one of my...Senior
$80k - $95k
...Job Description Job Description Job Summary : The Senior Supply Chain Buyer is responsible for managing the end-to-end procurement... ...process improvements Collaborate cross-functionally with Engineering, Quality, Planning, and Finance to align procurement strategy...SeniorFull timeContract workShift work$80k - $90k
Senior Accountant Location: Lafayette, CO (Hybrid: Onsite 2 days per week) Salary: $80,000 - $90,000 annually Make an Impact in a Mission-Driven Organization Are you a seasoned accounting professional looking for an opportunity to take ownership, expand your skill set...SeniorWork at officeRemote work2 days per week- ...Optimize inventory levels and minimize costs Plan materials for challenging programs Collaborate with production, procurement, and engineering teams to align material planning with production schedules and project requirements Identify and lead projects to enhance...SeniorWork experience placement
$85k - $95k
...while still having fun along the way Stable, well-established business with long-term clients and consistent growth Why this job - SENIOR ACCOUNTANT: This is a high-impact accounting role for an experienced professional who enjoys owning complex payroll and sales tax processes...SeniorContract workWork at office- Corden Pharma Colorado, a leading CDMO, seeks an experienced analytical chemist to design and optimize manufacturing analytics. You will develop and validate methods, prepare procedures, and support regulatory submissions while collaborating with R&D and manufacturing ...Senior
$20.35 - $28.91 per hour
...Senior Teller Location: Lafayette, CO (S. Public Rd. branch). The Senior Teller will be responsible for daily teller transactions in both the lobby and drive-up locations of the branch and participate in all dual control functions. This position is also responsible for...SeniorHourly payTemporary workFlexible hours- ...Overview We are seeking a full-time Senior Marketing Analyst at Garmin's location in the Greater Denver area. In this role, you will be responsible for gathering, documenting, and effectively communicating user requirements for large to very large size projects...SeniorFull timeRemote work
$90k - $110k
...The Senior Specialist, Workforce Analytics & Reporting is responsible for delivering advanced workforce analytics, reporting, and... ...You Bachelor’s degree in Computer Science, Information Systems, Engineering, Data Analytics, Statistics, or a related field; Master’s degree...SeniorLocal areaFlexible hours$146k - $211k
...lives through bone repair this mission is what inspires us every day. If that is inspiring to you as well, consider joining us as a Senior Compliance Manager in our Westminster office. This is an onsite position. In this role, you will contribute to our mission...SeniorWork at officeWorldwide- First Interstate Bank seeks a Credit Analyst III to collaborate with relationship managers in gathering and evaluating commercial credit information. You will prepare detailed analysis of financial statements, cash flow projections, and risk factors to support underwriting...Senior
$132k - $198k
...Position: Principal/Sr. Principal Software Engineer Location: Boulder, CO Clearance:... ...technologies and operations, with senior-level personnel formerly from DIA, NRO,... ...in tracking and prediction algorithms, simulation, and validation. Experience with multiple...SeniorTemporary workRemote work- ...rather than simply reporting variances. Partner with R&D, engineering, operations, sales and G&A leadership to evaluate resource allocation... ...financial models. ~ Experience working directly with senior executives and presenting financial information to executive leadership...SeniorTemporary workFlexible hours
$126.89k - $181.95k
...Senior Technical Program ManagerLouisville, Colorado, United StatesIonQ, Inc. is the world's leading quantum platform and merchant... ...intelligence. Capella's culture is built on collaboration, rigorous engineering, and a shared commitment to delivering solutions that...SeniorPermanent employmentWork at officeWorldwide
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Simulation Engineer. Be the first to apply!
- senior grant accountant Louisville, CO
- senior consulting engineer Louisville, CO
- senior medical science liaison Louisville, CO
- senior software engineer remote Louisville, CO
- senior mulesoft developer Louisville, CO
- senior performance engineer Louisville, CO
- senior manager m&a tax Louisville, CO
- senior living Louisville, CO
- senior performance tester Louisville, CO
- senior international accountant Louisville, CO


