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Freelance International Aerospace Engineer Jobs (NOW HIRING)

The Aerospace Engineer Stress Analysis, will have knowledge of both primary & secondary metallic ... Travel 25% (flying and driving) to various international and domestic worksites may be required.

AeroTECs Engineering Services Division supports and provides comprehensive, full-service aerospace ... Travel 25% (flying and driving) to various international and domestic worksites may be required.

Engineer - Military and Aerospace - Cortland, New York Intertek, a leading provider of quality and ... S., Canadian and other international product standards; writing reports; and communicating with ...

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Freelance International Aerospace Engineer information

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$14

$47

$132

How much do freelance international aerospace engineer jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for freelance international aerospace engineer in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What is a freelance international aerospace engineer?

Freelance International Aerospace Engineers are professionals who work independently on aerospace engineering projects across different countries and organizations. They design, develop, and test aircraft, spacecraft, satellites, and related systems, often collaborating remotely or on-site with clients worldwide. Their work may involve consulting, problem-solving, and delivering technical expertise on a contract basis, without being tied to a single employer. This allows for flexibility in projects and locations, but also requires strong communication skills and adaptability to different regulations and cultures.

What are the key skills and qualifications needed to thrive as a freelance international aerospace engineer?

To thrive as a Freelance International Aerospace Engineer, you need a strong background in aerospace engineering principles, problem-solving, and typically a relevant engineering degree with professional certifications such as a PE or equivalent. Familiarity with CAD software, simulation tools (like MATLAB or ANSYS), and knowledge of international aviation regulations are commonly required. Exceptional communication, adaptability, and cross-cultural collaboration skills help you work effectively with diverse global teams and clients. These skills and qualities are crucial for delivering innovative, compliant solutions in complex, multinational aerospace projects.

How do freelance international aerospace engineers typically manage cross-border project collaboration and communication?

Freelance international aerospace engineers often work with clients and teams from different countries, which means navigating time zone differences, language barriers, and varying engineering standards. Effective collaboration usually involves using digital project management tools, regular video conferences, and clear documentation practices to ensure all stakeholders are aligned. Building strong communication skills and being adaptable to diverse work cultures are essential, as is staying updated on international aerospace regulations to meet client requirements seamlessly.

What is the difference between Freelance International Aerospace Engineer vs International Aerospace Engineer?

AspectFreelance International Aerospace EngineerInternational Aerospace Engineer
CredentialsTypically holds engineering degrees, certifications vary based on projectSame as freelance, often with additional industry certifications
Work EnvironmentSelf-employed, remote or on-site project basisEmployed by aerospace companies or agencies, on-site or office-based
Employer & Industry UsageWorks independently for multiple clients globallyWorks for aerospace firms, government agencies, or research institutions

In summary, a Freelance International Aerospace Engineer operates independently, often on a project basis, while an International Aerospace Engineer is typically employed by organizations within the aerospace industry. Both roles require similar credentials but differ mainly in employment structure and work environment.

More about Freelance International Aerospace Engineer jobs

What cities are hiring for Freelance International Aerospace Engineer jobs?

Cities with the most Freelance International Aerospace Engineer job openings:

What are the most commonly searched types of International Aerospace Engineer jobs?

The most popular types of International Aerospace Engineer jobs are:

What states have the most Freelance International Aerospace Engineer jobs?

States with the most job openings for Freelance International Aerospace Engineer jobs include:

Infographic showing various Freelance International Aerospace Engineer job openings in the United States as of August 2026, with employment types broken down into 60% Full Time, 30% Contract, and 10% Nights. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

$94K - $129K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago


Job description

Sierra Space Careers:

At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.

Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers, we aim to safeguard our nation, sustain human presence in space, and secure the freedom of operations in low Earth orbit and beyond.

Our success is measured by the trust of those who rely on what we build and deliver, and our technologies keep the United States and its allies mission-ready throughout space.

We are mission-driven, and together, we are an extraordinary team.

About the RoleAs an Aerospace Engineer II at Sierra Space, you will draw on your foundational knowledge and experience to contribute to the design, analysis, and testing of aerospace systems and components. With a strong understanding of Aerodynamics, Aerothermal or Astrodynamics, you will engage in vehicle-level analysis and system design. Your role will involve applying aerospace principles and concepts to support various engineering projects while collaborating within a team environment.
In this role, you will apply a strong understanding of aerospace engineering principles to assist in the design, analysis, and testing of aerospace systems and components. You will contribute expertise in specific areas such as aerodynamics, aerothermal, or astrodynamics, performing vehicle-level analysis and system design tasks while leveraging your fundamental understanding of these areas. Conducting first-order analyses and tests, you will apply standard aerospace principles, theories, and concepts to support engineering projects. Additionally, you will develop and document technical data and reports to ensure traceability and facilitate project progress. Providing clear verbal and written communication of technical concepts and information, you will collaborate with cross-functional teams to achieve project goals and contribute to problem-solving efforts. You will actively participate in technical reviews, team meetings, and discussions, providing insights and contributing to engineering solutions to address challenges and drive success.About You

Our mission is driven by an unyielding commitment to advancing space-based technology in service of our customers and safeguarding national security. We seek individuals who are passionate about innovating beyond boundaries and relentlessly pursuing solutions that protect, preserve and empower - to join us in this critical mission.

We're looking for team members who align with our values, mission and goals - while also meeting the minimum qualifications below. The preferred qualifications are a bonus, not a requirement.

Minimum Qualifications:
  • Requires bachelor's degree in a related field (or equivalent work experience in lieu of degree).

  • Typically, 2+ years of related experience.

  • Strong understanding of one of the following areas: Aerodynamics, Astrodynamics, Thermal Analysis, Dynamics and Vibration, GN&C, Mass Properties.

  • Familiar with vehicle-level analysis and system design.

  • Application of aerospace principles, standards, theories, first-order analysis, and concepts.

Preferred Qualifications:
  • Experience developing and testing multibody, 6-DOF simulations for aircraft and spacecraft trajectory analysis.

  • Hands on experience with programming languages such as Python, C++, MATLAB, or Fortran for simulation and analysis tasks.

  • Knowledge and experience in modeling the following areas: flight surface control actuators, landing gear systems, aerodynamics, propulsion systems, GNC flight software, and navigation sensors.

  • Strong knowledge of software development methodologies, tools, and best practices.

  • Thorough understanding and experience spanning the full software development lifecycle.

  • Familiarity with common object-oriented software design patterns.

  • Experience working in a Linux-based development environment.

  • Strong organizational skills and the ability to manage multiple tasks and priorities effectively.

  • Demonstrated ability to learn new concepts quickly and apply them in practical settings.

  • Enthusiasm for continuous learning and professional development in aerospace engineering.

  • Excellent teamwork and collaboration skills to work effectively within cross-functional teams.

  • Strong communication skills to clearly convey technical information to a diverse audience.

Compensation:

Pay Range:

$94,203.00 - $129,549.75

Your actual base compensation will be determined on a case-by-case basis and may vary based on job-related knowledge and skills, education,experience, internal equity and market competitiveness.

IMPORTANT NOTICE:

To conform to U.S. Government international trade regulations, applicant 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 or U.S. Department of Commerce.

Elevate Your Career

At Sierra Space, we are committed to your personal and professional development. We empower you to make profound and meaningful contributions and foster a vibrant culture of collaboration, where teamwork ignites breakthrough innovations.


We also offer a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, and more.

Sierra Space is an industry-leading space and defense technology company providing satellites, spacecraft, and enabling mission systems and components. We deliver mission-proven technologies to our customers that safeguard our nation, protect space-based assets and enable space exploration.

Application Deadline: This role will remain posted until a qualified pool of candidates is identified.

Please note: Sierra Space does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to Sierra Space team members not through our approved vendor list or Talent Acquisition will be considered property of Sierra Space, and we will not be obligated to pay any referral fees.

Sierra Space Corporationis an equal opportunity employer and is committed to working with and providing reasonable accommodations to applicants with disabilities. If you need special assistance or a reasonable accommodation related to applying for employment withSierra Spaceor at any stage of the recruitment process, pleasecontact us.