ZipRecruiter

Log In

1

Per Diem Aerospace Engineer Jobs (NOW HIRING)

Divided Sky Foundation

Per Diem Driver

Ludlow, VT · On-site

$20/hr

We are looking for a Per Diem Driver to join our team and make a difference in the lives of others ... Our mission is to provide educational and introspective programming to foster a sober and ...

Divided Sky Foundation

Per Diem Driver

Ludlow, VT · On-site

$20/hr

We are looking for a Per Diem Driver to join our team and make a difference in the lives of others ... Our mission is to provide educational and introspective programming to foster a sober and ...

Tekla Research

Mechanical/Aerospace Engineer, Senior

NC · On-site

$53 - $79/hr

Bachelors of Science in Mechanical Engineering or Bachelors of Science in Aerospace/Aeronautical ... This is a part time on call position with an estimated hourly rate of $53 to $79 per hour. The ...

Technology Service Corporation (TSC)

$100K - $142K/yr

The Aerospace Engineer is responsible for High-speed Wind Tunnel Testing and data analysis ... per year, depending on experience and location. This role is also eligible for an annual ...

Aetherflux

GNC Engineer

San Carlos, CA · On-site

$150K - $200K/yr

Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or related field * 5+ years of ... Paid time off * 10 paid holidays per calendar year * Paid parental leave * Relocation assistance if ...

previous pagenext page

Showing results 21-40

All Jobsper diem JobsTravel JobsAviation JobsAerospace Engineer JobsPer Diem Aerospace Engineer Jobs

Per Diem Aerospace Engineer information

See salary details

$42K

$108.6K

$165K

How much do per diem aerospace engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for per diem aerospace engineer in the United States is $108,638.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,500.00 and $132,500.00 per year, depending on experience, location, and employer.

What is a per diem aerospace engineer?

A Per Diem Aerospace Engineer is a professional who works on a temporary or as-needed basis within the aerospace industry. Instead of being a permanent employee, they are typically hired for specific projects or to address short-term staffing needs and are paid a daily rate ('per diem'). Their responsibilities can include designing, testing, and analyzing aircraft, spacecraft, or systems, often requiring specialized skills or experience. This role offers flexibility but may not provide the same benefits as full-time positions. Per diem engineers are commonly used during peak workloads or for specialized tasks.

How does the project-based nature of a per diem aerospace engineer position impact daily responsibilities and collaboration?

As a per diem aerospace engineer, you'll often be brought in for specific projects or to address peak workloads, which means your daily responsibilities can change frequently depending on project needs. You'll typically collaborate closely with cross-functional teams, such as design, testing, and manufacturing, to quickly integrate into ongoing work and deliver results efficiently. This dynamic environment requires strong adaptability and communication skills, as you'll be expected to contribute expertise while adjusting to varying team structures and timelines. The pace can be fast, but it offers valuable exposure to diverse projects and technologies.

What are the key skills and qualifications needed to thrive as a per diem aerospace engineer, and why are they important?

To thrive as a Per Diem Aerospace Engineer, you need a solid background in aerospace engineering principles, a relevant engineering degree, and often a Professional Engineer (PE) license. Familiarity with CAD software, simulation tools like MATLAB or ANSYS, and knowledge of industry standards such as FAA or NASA regulations are typically required. Strong problem-solving abilities, adaptability, and effective teamwork and communication skills distinguish top performers in this flexible role. These competencies ensure high-quality, compliant engineering solutions and seamless integration into varied aerospace projects on a per diem basis.

What is the difference between Per Diem Aerospace Engineer vs Contract Aerospace Engineer?

AspectPer Diem Aerospace EngineerContract Aerospace Engineer
CredentialsTypically requires a bachelor's or master's in aerospace engineering, with relevant certificationsSame as Per Diem Aerospace Engineer, often with additional specialized certifications
Work EnvironmentOn-site at aerospace facilities, project sites, or manufacturing plantsSimilar, often working on specific projects or contracts at client locations
Employer & Industry UsageUsed by government agencies, defense contractors, and aerospace firms for short-term staffingCommonly employed by aerospace companies and defense contractors for project-based work

Both roles involve aerospace engineering skills, but Per Diem Aerospace Engineers typically work on short-term assignments with daily or weekly pay, while Contract Aerospace Engineers are hired for specific projects or durations. The main difference lies in the payment structure and employment terms, with both roles sharing similar credentials and work environments.

More about Per Diem Aerospace Engineer jobs

What cities are hiring for Per Diem Aerospace Engineer jobs?

Cities with the most Per Diem Aerospace Engineer job openings:

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

The most popular types of Aerospace Engineer jobs are:

What states have the most Per Diem Aerospace Engineer jobs?

States with the most job openings for Per Diem Aerospace Engineer jobs include:

What job categories do people searching Per Diem Aerospace Engineer jobs look for?

The top searched job categories for Per Diem Aerospace Engineer jobs are:

Per Diem Aerospace Engineer jobs near you
Infographic showing various Per Diem Aerospace Engineer job openings in the United States as of August 2026, with employment types broken down into 82% Full Time, 12% Part Time, and 6% Contract. Highlights an 94% In-person, and 6% Hybrid job distribution, with an average salary of $108,638 per year, or $52.2 per hour.

GNC Modeling and Simulation Aerospace Engineer

Science Applications International Corporation

Crane, IN • Hybrid

Full-time

Re-posted 10 days ago

SAIC rating

7.8

Company rating: 7.8 out of 10

Based on 80 frontline employees who took The Breakroom Quiz

88th of 226 rated it services

Job description

SAIC is seeking a Guidance, Navigation, and Control (GN&C) Modeling and Simulation Aerospace Engineer to support hypersonic weapon systems development in Crane, IN. As a critical member of our team, you will help design, model, and validate GN&C systems for hypersonic weapons, with a focus on simulation development, algorithm design, and performance analysis in a mission-critical environment. Your work will directly contribute to optimizing weapon system performance in high-speed and harsh environments.

NOTE: This is a hybrid position requiring the candidate to be in office 1-4 times per week.

JOB RESPONSIBLITIES:

  • Develop, implement, and refine GNC algorithms for guidance, control, and navigation
  • Support hypersonic weapon system modeling and simulation, including 6 DOF (six degrees of freedom) simulations
  • Perform trajectory analysis, mission performance evaluations, and control system stability assessments
  • Analyze telemetry, flight test data, and HWIL/SIL outputs to validate system performance
  • Conduct Monte Carlo analysis, uncertainty modeling, and system performance sensitivity studies
  • Evaluate system performance in complex scenarios and environments and verify system and subsystem level requirements
  • Support requirements decomposition, interface definition, and subsystem integration with system engineering teams
  • Document models, test results, algorithm behavior, and performance in technical reports and presentations
  • Participate in technical reviews, design sessions, and engineering working groups with government and contractor personnel
SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

REQUIRED EDUCATION AND EXPERIENCE:

  • Bachelor's degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Physics, or related discipline (Master's preferred) and 3 or more years experience
  • Experience in GNC engineering, missile guidance, flight controls, or related system modeling
  • Interim clearance required with the ability to obtain and maintain a security clearance at the Secret level
  • Proficiency in MATLAB/Simulink, Python, C/C++, FORTRAN or equivalent simulation frameworks/programming languages
  • Candidate must have demonstrated the ability to perform one or more of the following Guidance, Navigation and Control (GNC) or Modeling and Simulation (M&S) assignments based on completed course work or professional experience:
  • Develop and analyze algorithms such as guidance, navigation, autopilot, inertial tracking, and servo control algorithms
  • Develop and/or verify/validate complex vehicle models and simulations such as missile 6-degree-of-freedom simulations
  • Demonstrate strong math skills in the areas of linear algebra, matrix math, statistics, trigonometry, and coordinate transformations

PREFFERRED EXPERIENCE:

  • Familiarity with hardware in the loop (HWIL) or software in the loop (SIL) environments
  • Experience supporting missile systems, unmanned systems, or weapons/flight dynamics programs
  • Experience supporting DoD/DoW Weapons Systems
  • Experience with aerospace flight test data analysis or guidance verification
  • Current active Secret clearance 

What SAIC employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply