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Thermodynamics Engineer Multi State

Huntsville, Alabama

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Overview

General Atomics pioneers technologies with the potential to change the world. Behind a talented global team of engineers, GA delivers safe, sustainable, and economical solutions to meet growing global demands. Our Engineers have an opportunity to work on first of a kind product lines within an incredible, dynamic environment.

Engineering positions typically require a bachelor’s degree, master’s degree or PhD in engineering or a related technical discipline from an accredited institution and progressive engineering experience. Candidates from mechanical, electrical, and aerospace engineering backgrounds must know the fundamentals of engineering system developments, requirements, testing, and integration before getting to the final stages of customer interface and project management.

  • Schedule: Full-Time Salary

  • Job Level: Senior (8+ years)

  • Travel: 0 - 25

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Success Profile

What makes a successful Thermodynamics Engineer Multi State at General Atomics? Check out the top traits we’re looking for and see if you have the right mix.

  • Analytical
  • Collaborative
  • Inventive
  • Problem Solver
  • Team Player
  • Creative

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Job ID 47636BR Company General Atomics Experience Level Senior (8+ years) Job Title Thermodynamics Engineer Multi State City Huntsville State Alabama Workstyle Onsite Full-Time/Part-Time Full-Time Salary Salary Range $105,890 - $189,545

Job Summary Whether a specific satellite for a specific mission or a constellation of interconnected spacecraft, the GA-EMS Space Systems team is re-defining how customers can access the possibilities of space. GA-EMS offers modular and scalable satellite platforms backed with a history of operational flight experience to support defense, civil, commercial, and academic mission requirements.

We have an exciting opportunity available for a seasoned spacecraft thermodynamics/fluids engineer to support our team located in Englewood, CO. The Senior Spacecraft Thermodynamics/Fluids Engineer will support the development of satellite systems with the responsibility of developing technical solutions for the long-term objectives of the Division, while serving as a mentor and thought leader for our growing team of engineers

This Thermodynamics/Fluids Engineer will support all phases of assigned engineering programs from inception through completion. The successful candidate will be able to navigate disciplines outside of thermodynamics engineering and must collaborate effectively with technical staff, program managers and engineering management. Strong and confident decision-making ability is essential.

DUTIES AND RESPONSIBILITIES:
  • Ability to analyze spacecraft, aerospace or mechanical components
  • Analysis of gas/liquid propulsion monopropellant and bi-propellant components/subassemblies into gas and liquid propulsion subsystems.
  • Lead the analysis and optimization of spacecraft fluid systems, with a focus on propulsion, slosh dynamics, plume impingement and aerophysics.
  • Perform advanced simulations and modeling of fluid behavior in spacecraft environments, including zero-gravity, extreme temperature variations, and vacuum conditions.
  • Develop and validate fluid system designs for both current and future spacecraft, considering mission-specific needs and operational challenges.
  • Leverage mechanical engineering background within the fundamental areas by designed aerospace vehicle structures and spacecraft.
  • Provide technical leadership in the design and testing of fluid systems, including defining requirements, selecting materials, and developing test plans.
  • Mentor junior engineers and provide technical guidance to enhance team performance and knowledge.
  • Prepare detailed reports, technical documentation, and presentations for stakeholders and management.
  • Stay up-to-date with the latest developments in fluid dynamics, spacecraft technologies, and industry standards.

We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply.
Job Qualifications:
  • Typically requires a bachelors degree, masters degree or PhD in engineering or a related technical discipline from an accredited institution and progressive engineering experience as follows; nine or more years of experience with a bachelors degree, seven or more years of experience with a masters degree, or four or more years with a PhD. May substitute equivalent engineering experience in lieu of education.
  • Expert-level knowledge of fluid dynamics, thermodynamics, heat transfer, and materials science applied to spacecraft systems.
  • Proficiency in advanced fluid simulation tools (e.g., Star-CCM+ or similar platforms).
  • Strong background in spacecraft design and operations, with a focus on ensuring fluid system reliability in space environments.
  • Experience with space propulsion components such as propellant tanks, manifolds, regulators, valves are desirable. Familiarity with orbital station-keeping, space environments, and orbital achievement desirable.
  • Familiarity with Space Nuclear Propulsion is a plus.
  • Experience in fluid modeling of propulsion systems, including plume impingement, waterhammer, and pressure drop analyses.
  • Exceptional analytical, troubleshooting, and problem-solving skills, with a strong ability to develop innovative solutions.
  • Familiarity with all aspects of the satellite system design life cycle, including spacecraft level environmental testing, launch, and operations.
  • Must have a thorough understanding of engineering concepts, principles, codes, and theory; experience demonstrating a broad application of those concepts; and, expanding knowledge of principles, concepts, theory, and practices in related technical specialties.
  • Strong communication, leadership, presentation and interpersonal skills are required to enable an effective interface within departments, all levels of management, professional and support staff, customers, and government representatives.
  • Ability to obtain and maintain a DoD Top Security Clearance is required.

Salary:$105,890 - $189,545
Travel Percentage Required 0 - 25 Relocation Assistance Provided Provided US Citizenship Required? Yes Clearance Required? Yes Clearance Level Top Secret
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Benefits

  • Healthcare

  • Pension, 401(k)/Retirement Plans

  • Competitive Pay

  • Multiple product lines means a variety of work

  • Paid Time Off

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Image of Peter, Senior Staff Engineer
“The company is growing, has a very good reputation and had open positions in my area of expertise (aircraft design/design methodology development).”
– Peter, Senior Staff Engineer
Image of Debra, CSSBB: Staff Engineer
“We don't ascribe to quotas; we do ascribe to securing the BEST talent to enrich our culture toward healthy diversification and active/viable community service. We are STEM advocates.”
– Debra, CSSBB: Staff Engineer
Image of Scott, Laser Scientist
“Every day is different, with different problems to solve and many programs to support. I am a problem solver and have always been motivated by the tough questions.”
– Scott, Laser Scientist
Image of John, Staff Engineer
“I work in the Components Engineering and Obsolescence Management Dept. Our efforts are saving General Atomics several millions of dollars by proactively leading and informing the company of all these decisions which significantly impact production, sustainment and new designs.”
– John, Staff Engineer

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