Aerospace Engineer
San Francisco, CA · On-site +1
As an Aerospace Engineer at Poseidon Aerospace, you will shape the aerodynamic and performance characteristics of our next-generation composite aircraft. Your work will include CFD modeling ...
San Francisco, CA · On-site +1
As an Aerospace Engineer at Poseidon Aerospace, you will shape the aerodynamic and performance characteristics of our next-generation composite aircraft. Your work will include CFD modeling ...
San Francisco, CA · On-site +1
As an Aerospace Engineer at Poseidon Aerospace, you will shape the aerodynamic and performance characteristics of our next-generation composite aircraft. Your work will include CFD modeling ...
San Francisco, CA · On-site
As an Aerospace Engineer at Poseidon Aerospace, you will shape the aerodynamic and performance characteristics of our next-generation composite aircraft. Your work will include CFD modeling ...
San Francisco, CA · On-site
As an Aerospace Engineer at Poseidon Aerospace, you will shape the aerodynamic and performance characteristics of our next-generation composite aircraft. Your work will include CFD modeling ...
Working knowledge of relevant technologies such as aerospace materials, thermal-management systems, spacecraft or satellite hardware, flexible circuits, electronics packaging, composites, or high ...
Working knowledge of relevant technologies such as aerospace materials, thermal-management systems, spacecraft or satellite hardware, flexible circuits, electronics packaging, composites, or high ...
Arlington, VA · On-site
Support other duties as assigned. Skills and Competencies * BS degree in Aerospace, Aeronautical, Mechanical, or Electrical Engineering is required. * 5+ years of modeling and simulation experience ...
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Arlington, VA · On-site
Support other duties as assigned. Skills and Competencies * BS degree in Aerospace, Aeronautical, Mechanical, or Electrical Engineering is required. * 5+ years of modeling and simulation experience ...
Niceville, FL · On-site
Support other duties as assigned. Skills and Competencies * BS degree in Aerospace, Aeronautical, Mechanical, Electrical Engineering or related field is required, MS degree or PhD is desired.
Niceville, FL · On-site
Support other duties as assigned. Skills and Competencies * BS degree in Aerospace, Aeronautical, Mechanical, Electrical Engineering or related field is required, MS degree or PhD is desired.
Arlington, VA · On-site
Support other duties as assigned. Skills and Competencies * BS degree in Aerospace, Aeronautical, Mechanical, or Electrical Engineering is required. * 5+ years of modeling and simulation experience ...
Arlington, VA · On-site
Support other duties as assigned. Skills and Competencies * BS degree in Aerospace, Aeronautical, Mechanical, or Electrical Engineering is required. * 5+ years of modeling and simulation experience ...
Niceville, FL · On-site
Support other duties as assigned. Skills and Competencies * BS degree in Aerospace, Aeronautical, Mechanical, Electrical Engineering or related field is required, MS degree or PhD is desired.
Niceville, FL · On-site
Support other duties as assigned. Skills and Competencies * BS degree in Aerospace, Aeronautical, Mechanical, Electrical Engineering or related field is required, MS degree or PhD is desired.
Sterling, VA · On-site
$102K - $136K/yr
You'll join a global aerospace leader with a strong safety and quality culture, proven lean ... Act as the site focal for product safety and airworthiness, ensuring safety is embedded in all MRO ...
Sterling, VA · On-site
$102K - $136K/yr
You'll join a global aerospace leader with a strong safety and quality culture, proven lean ... Act as the site focal for product safety and airworthiness, ensuring safety is embedded in all MRO ...
Perform other duties as necessary and/or required. BASIC REQUIREMENTS * Bachelor's degree in aerospace engineering and 7+ years of experience in aerospace engineering, with a focus on design and ...
Perform other duties as necessary and/or required. BASIC REQUIREMENTS * Bachelor's degree in aerospace engineering and 7+ years of experience in aerospace engineering, with a focus on design and ...
Pittsburgh, PA · On-site
$25.75 - $35.25/hr
This role is ideal for someone with strong CNC programming experience in a manufacturing environment such as aerospace, automotive, medical device, or a similar regulated industry. The CNC Programmer ...
Pittsburgh, PA · On-site
$25.75 - $35.25/hr
This role is ideal for someone with strong CNC programming experience in a manufacturing environment such as aerospace, automotive, medical device, or a similar regulated industry. The CNC Programmer ...
S. person as an U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee Preferred Qualifications: * Bachelor's Degree from an accredited institution in a STEM ...
S. person as an U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee Preferred Qualifications: * Bachelor's Degree from an accredited institution in a STEM ...
Sumner, WA · On-site
$24.48 - $28.88/hr
With complete customer satisfaction as our focus and through the relentless efforts of our skilled employees, SEKISUI Aerospace has achieved and continues to maintain an unequaled level of ...
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Sumner, WA · On-site
$24.48 - $28.88/hr
With complete customer satisfaction as our focus and through the relentless efforts of our skilled employees, SEKISUI Aerospace has achieved and continues to maintain an unequaled level of ...
Boston, MA · On-site
Other duties as assigned by the company Job Requirements * Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or other related discipline * 3+ years of relevant full-time experience
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Boston, MA · On-site
Other duties as assigned by the company Job Requirements * Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or other related discipline * 3+ years of relevant full-time experience
Boston, MA · On-site
Other duties as assigned by the company Job Requirements * Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or other related discipline * 0-3 years of relevant full-time experience
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Boston, MA · On-site
Other duties as assigned by the company Job Requirements * Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or other related discipline * 0-3 years of relevant full-time experience
Chantilly, VA · On-site
$135K - $228K/yr
The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded ...
Chantilly, VA · On-site
$135K - $228K/yr
The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded ...
Glenview, IL · On-site
$45/hr
As a leader in precision machining and assembly for industries such as aerospace, medical, and defense, we offer a dynamic work environment with opportunities for growth and development. Daily ...
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Glenview, IL · On-site
$45/hr
As a leader in precision machining and assembly for industries such as aerospace, medical, and defense, we offer a dynamic work environment with opportunities for growth and development. Daily ...
Lakewood, CA · On-site
The company specializes in custom designs for industries such as aerospace, automotive, medical, and defense. The Sales Manager will oversee customer service representatives, manage sales territories ...
Quick apply
Lakewood, CA · On-site
The company specializes in custom designs for industries such as aerospace, automotive, medical, and defense. The Sales Manager will oversee customer service representatives, manage sales territories ...
Los Angeles, CA · On-site
The company specializes in custom designs for industries such as aerospace, automotive, medical, and defense. The Sales Manager will oversee customer service representatives, manage sales territories ...
Quick apply
Los Angeles, CA · On-site
The company specializes in custom designs for industries such as aerospace, automotive, medical, and defense. The Sales Manager will oversee customer service representatives, manage sales territories ...
$45/hr
As a leader in precision machining and assembly for industries such as aerospace, medical, and defense, we offer a dynamic work environment with opportunities for growth and development. Daily ...
$45/hr
As a leader in precision machining and assembly for industries such as aerospace, medical, and defense, we offer a dynamic work environment with opportunities for growth and development. Daily ...
San Diego, CA · On-site
The company specializes in custom designs for industries such as aerospace, automotive, medical, and defense. The Sales Manager will oversee customer service representatives, manage sales territories ...
San Diego, CA · On-site
The company specializes in custom designs for industries such as aerospace, automotive, medical, and defense. The Sales Manager will oversee customer service representatives, manage sales territories ...

Full-time
Medical, Retirement, PTO
Re-posted 22 days ago
Poseidon Aerospace is reimagining how the world moves goods. We build and operate full-size autonomous cargo aircraft - capable of carrying two tons of payload over a thousand nautical miles. From remote communities to contested logistics operations, our platforms unlock a new cost curve for air freight, making it faster, cheaper, and accessible anywhere it's needed. Headquartered in the San Francisco Bay Area with locations in Washington DC, Oregon, and Maine; we're building something consequential.
As an Aerospace Engineer at Poseidon Aerospace, you will shape the aerodynamic and performance characteristics of our next-generation composite aircraft. Your work will include CFD modeling, aerodynamic optimization, performance analysis, and test correlation. You will help translate flight objectives such as speed, range, and efficiency into manufacturable aircraft. The role combines analytical work with hands-on testing and collaboration across design and manufacturing teams.
Responsibilities:
Design and validate aerodynamic surfaces, configurations, and control geometries using CFD analysis and historical data
Support flight dynamics modeling and simulation for stability, control, and performance assessment
Provide input on propulsion integration, cooling airflow, and control surface sizing
Work with mechanical and manufacturing engineers to ensure aerodynamic designs are practical and efficient to produce
Conduct aerodynamic load analyses to ensure the airframe is supported
Create and maintain aerodynamic databases, performance models, and engineering documentation
Correlate CFD and analytical predictions with flight test data
Participate in flight testing and data review to compare measured results with predicted performance
Aid in the development of flight simulation models
Ideal Qualifications:
Proficiency with CFD tools such as ANSYS Fluent, Star-CCM+, XFLR5
Experience using CAD software such as Fusion 360, SolidWorks, CATIA, or NX for geometry creation and surface preparation
Strong understanding of aerodynamics, stability and control, and aircraft performance
Familiarity with mesh design and refinement including fluent meshing
Working knowledge of structural analysis and load validation
Ability to interpret flight test data and create analytical performance models
Understanding of composite design and manufacturing methods for aerodynamic surfaces
Independent, practical engineer comfortable in a hands-on development environment
Nice to Have:
Experience with flight testing, data acquisition, or post-flight data analysis
Experience with X-Plane aircraft design
Background in seaplane design
Experience with wind tunnel or scaled model testing
Programming skills in Python or MATLAB for CFD and performance automation
Basic experience with FEA for assessing load paths or aerodynamic-induced stresses
Competitive salary and meaningful early-stage equity
Relocation support if applicable
Employee Health Benefit Plans
6% Retirement matching
Flexible PTO
Free lunches, snacks, and a stocked fridge at our offices
AI tools and subscriptions