fluid mechanics Jobs

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Electric Propulsion Engineer (Mechanical), StarlinkJob Title - Electric Propulsion Engineer (Mechanical), Starlink

SpaceXCompany Name - SpaceX

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Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. ELECTRIC PROPULSION ENGINEER (MECHANICAL), STARLINK As a mechanical engineer within the Starlink electric propulsion team you will own the end-to-end design, analysis, test, build and on-orbit life cycle of the propuls

Senior Engineer, Hot Section Durability - (On-site)Job Title - Senior Engineer, Hot Section Durability - (On-site)

RTX CorporationCompany Name - RTX Corporation

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East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-06-03 Country: United States of America Location: PW100: East Hartford 400 Main Street, East Hartford, CT, 06118 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're seeking the people to drive it.

Engine Systems & Test Team- Senior Engine Systems Development EngineerJob Title - Engine Systems & Test Team- Senior Engine Systems Development Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Engine Systems & Test Team- Staff Engine Systems Development EngineerJob Title - Engine Systems & Test Team- Staff Engine Systems Development Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Engine Systems & Test Team- Engine Systems Development Engineer IIJob Title - Engine Systems & Test Team- Engine Systems Development Engineer II

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

LEAD ENGINEER - SR. RESEARCH ENGINEER - Liquid Propulsion Systems EngineerJob Title - LEAD ENGINEER - SR. RESEARCH ENGINEER - Liquid Propulsion Systems Engineer

Southwest Research InstituteCompany Name - Southwest Research Institute

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San Antonio, Texas, USA

Full-time

Who We Are: The Liquid Propulsion Team performs R&D to solve challenges and advance technology in liquid propulsion systems. We perform design, analysis, testing, and hardware delivery for launch, landing, lunar, and orbital vehicles. We do component design (PMDs/LADs, vortex breakers, tank baffles, etc.) and system level design, procurement, AI&T, and delivery. Our range of applications cover ground equipment to vehicles, high-g to 0-g, and supercritical to cryogenic conditions. Our programs h

Principal Aerospace EngineerJob Title - Principal Aerospace Engineer

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Interdisciplinary EngineerJob Title - Interdisciplinary Engineer

Defense Contract Management AgencyCompany Name - Defense Contract Management Agency

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Hudson, New Hampshire, USA

Full-time

Summary See below for important information regarding this job. Additional vacancies may be filled from this announcement. This job is open to Federal employees - Competitive service Current federal employees whose agencies follow the U.S. Office of Personnel Management's hiring rules and pay scales.Career transition (CTAP, ICTAP, RPL) Federal employees whose job, agency or department was eliminated and are eligible for priority over other applicants.Veterans Veterans of the U.S. Armed For

Engine Systems & Test Team- Senior Combustion Device Test EngineerJob Title - Engine Systems & Test Team- Senior Combustion Device Test Engineer

Relativity SpaceCompany Name - Relativity Space

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Mississippi, USA

Full-time

Research & Development EngineerJob Title - Research & Development Engineer

Penn StateCompany Name - Penn State

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State College, Pennsylvania, USA

Full-time

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday. CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday. If you are NOT a current em

Engine Systems & Test Team- Principal Engine Systems Development EngineerJob Title - Engine Systems & Test Team- Principal Engine Systems Development Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Senior Thermal Analysis Engineer - Space Exploration SystemsJob Title - Senior Thermal Analysis Engineer - Space Exploration Systems

Blue Origin, LLCCompany Name - Blue Origin, LLC

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Los Angeles, California, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! As a member of the Blue Origin family of companies Honeybee Robot

Sr. Thermal EngineerJob Title - Sr. Thermal Engineer

SUPERMICRO COMPUTER INCCompany Name - SUPERMICRO COMPUTER INC

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San Jose, California, USA

Full-time

Job Req ID: 26593 About Supermicro: Supermicro (NASDAQ: SMCI), with 30+ years of leadership in AI, Enterprise, cloud, and 5G Telco/Edge Infrastructure solutions, pioneers the industry with Building Block Solutions and Green Computing servers. Its customizable, efficient, and sustainable IT offerings such as liquid-cooling technology redefine performance standards and environmental responsibility. Headquartered in San Jose, California, Supermicro operates globally with offices, manufacturing

GENERAL ENGINEERJob Title - GENERAL ENGINEER

Naval Sea Systems CommandCompany Name - Naval Sea Systems Command

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Bremerton, Washington, USA

Full-time

Summary You will serve as a GENERAL ENGINEER in the Dry Dock Safety Certification Program of the Independent Oversight Division in the Industrial Operations Directorate of NAVSEA HQ FIELD SUPPORT. This is a RE-ADVERTISEMENT of Announcement Number: ST-12744835-25-SAG. Applicants that have previously applied NEED to re-apply to this announcement. This job is open to Federal employees - Competitive service Current federal employees whose agencies follow the U.S. Office of Personnel Management's

Propulsion Engineer II - Thrust Chamber AssemblyJob Title - Propulsion Engineer II - Thrust Chamber Assembly

Blue Origin, LLCCompany Name - Blue Origin, LLC

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Huntsville, Alabama, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the Blue Origin Engines business unit, where

Staff Systems Engineer, Product ArchitectureJob Title - Staff Systems Engineer, Product Architecture

Form EnergyCompany Name - Form Energy

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Berkeley, California, USA

Full-time

Are you ready to build America's energy future? Form Energy is an American manufacturing and energy technology company. We're revolutionizing energy storage with cost-effective, multi-day technology designed to keep the electric grid secure and reliable, even during extended periods of stress. By strengthening the electric system and reimagining what's possible, we're giving clean energy a whole new form! In recent years, Form Energy has earned a number of accolades, including being named by TIM

Engineering Manager - Wastewater Treatment or Industrial Water Heating ExperienceJob Title - Engineering Manager - Wastewater Treatment or Industrial Water Heating Experience

JobotCompany Name - Jobot

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Clearwater, Florida, USA

Full-time

Unlimited PTO This Jobot Job is hosted by: Tracy Hann Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $160,000 per year A bit about us: We are a global leader in designing and delivering custom-engineered water and energy systems that help industrial clients reduce waste, save energy, and operate more sustainably. Our core capabilities include water reuse, wastewater treatment, and energy recovery solutions, all tailored to meet

Senior Heat Pump Product Development Engineer IIIJob Title - Senior Heat Pump Product Development Engineer III

Daikin AppliedCompany Name - Daikin Applied

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Plymouth, Minnesota, USA

Full-time

Senior Heat Pump Product Engineer - Plymouth, MN - Hybrid Make your mark at the world's largest HVAC company Daikin Applied is seeking a Senior Heat Pump Product Engineer who will support key product initiative as approved by the Applied Air Handling Unit Value Engineering and Sustaining team. Come be a part of an exciting journey at Daikin Applied, where innovation and excellence drive our every endeavor! Location: Hybrid, Plymouth, MN What you will do: Perform enhancements of (Air-Source

INTERDISCIPLINARY (GENERAL ENGINEER)Job Title - INTERDISCIPLINARY (GENERAL ENGINEER)

Defense Contract Management AgencyCompany Name - Defense Contract Management Agency

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Chantilly, Virginia, USA

Full-time

Winter, Spring 2026 Co-op-Intern - MSAT - Data Science - Process ModelingJob Title - Winter, Spring 2026 Co-op-Intern - MSAT - Data Science - Process Modeling

Sanofi U.S.Company Name - Sanofi U.S.

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Framingham, Massachusetts, USA

Full-time

Job Title: Winter, Spring 2026 Co-op-Intern - MSAT - Data Science - Process Modeling Location: Cambridge, MA About the Job We deliver 4.3 billion healthcare solutions to people every year, thanks to the flawless planning and meticulous eye for detail of our Manufacturing & Supply teams. With your talent and ambition, we can do even more to protect people from infectious diseases and bring hope to patients and their families. MSAT Process Data Science & Digital Transformation (MSAT DSD) is a