Demo

Mechanical / Material Science Engineer

NovaSource LLC
Sterling, VA Full Time
POSTED ON 11/4/2025 CLOSED ON 1/3/2026

What are the responsibilities and job description for the Mechanical / Material Science Engineer position at NovaSource LLC?

Seeking a Mechanical or Materials Science Engineer (II/III) in Sterling, VA. Drive R&D and production, managing critical programs within our rapidly growing, solution-driven team. Defense industry experience and strong technical skills required.


Location: Ashburn, VA
Schedule: Mon – Fri, 8a-5p
Compensation: $85-115k

*Relocation package for the right candidate.

Mechanical or Materials Science Engineer Requirements/Competencies:

Essential Requirements:

      • Eligibility to obtain and maintain a U.S. government security clearance (U.S. citizenship is a pre-requisite)
      • Bachelor’s degree in Materials Science or Mechanical Engineering or closely related field
      • 3 years of experience in a closely related position

 

Technical Expertise & Execution:

      • Core Capabilities: Familiarity with mechanical design and CAD/CAM, excellent technical writing and data presentation skills, and a proven ability to solve complex problems.
      • Execution & Judgment: Must exhibit strong project management skills—including planning, resource management, and scheduling—coupled with a commitment to continual learning and the use of autonomous judgment, analytical skills, strategic prioritization, and risk management.

Collaboration and Communication Competencies:

      • Team & Communication: Demonstrate exemplary communication skills (effective written, verbal, and technical reporting, plus strong customer relations) and exhibit high team impact (collaboration, accountability, responsiveness to differing opinions, and strategic thinking)
      • Commitment to: Safety, Quality, Integrity, Teamwork and Impact

 

Preferred:

      • Active security clearance
      • 7 years of experience in a closely related position
      • Master’s degree in Materials Science or Mechanical Engineering or closely related field
      • Experience with rapid prototyping, manufacturing, process scale-up, and quality control for commercial and government products
      • Familiarity with manual and CNC machining practices and techniques
      • Prior materials science focused experience
      • Experience with MRP systems

 

Mechanical or Materials Science Engineer Responsibilities:

 

      • Support the development of new technologies and the lifecycle of products from conceptual design through prototyping, testing, and transition
      • Support the development and qualification of advanced materials (such as high entropy alloys)
      • Design, analyze, and validate materials, mechanical systems, assemblies, and components for varied applications
      • Develop 3D CAD models, drawings, and specifications in compliance with internal and external quality standards
      • Collaborate with cross-functional teams including machinists, engineering technicians, program managers, and others
      • Technical project management including planning, scheduling, and execution of projects within program requirements
      • Prepare technical documentation, design reviews, and reports to support contract deliverables
      • Ensure compliance with applicable safety, environmental, and quality regulations
      • Interface with customers, contractors, and stakeholders to ensure alignment with project goals and timelines
      • Participate in on-site testing and validation activities as required
      • Participate in business development activities, such as proposal writing (as required)
      • Other duties as assigned

 


Company Benefits:
A comprehensive benefits package that includes 70% employer-paid premiums for medical, dental, and vision coverage, along with employer-paid short- and long-term disability and group term life insurance. Financial security is further supported by an employer contribution to the 401(k) plan. Employees also receive paid time off (PTO), paid holidays, and paid parental leave. Additional benefits include an Employee Assistance Program (EAP) and access to employer-sponsored supplemental term life insurance. Finally, we ensure competitive pay commensurate with experience and skillset.

 

 

 

Salary : $85,000 - $115,000

Mechanical Field Engineer
Vertical Mechanical Group Inc -
Washington, DC
USDA-ARS Postdoctoral Fellowship in Agricultural and Mechanical Engineering
Oak Ridge Institute for Science and Education -
Beltsville, MD
Civil Engineer
Allegheny Science & Technology -
Washington, DC

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Mechanical / Material Science Engineer?

Sign up to receive alerts about other jobs on the Mechanical / Material Science Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$74,709 - $91,149
Income Estimation: 
$78,358 - $110,920
Income Estimation: 
$88,239 - $107,750
Income Estimation: 
$90,951 - $115,468
Income Estimation: 
$158,725 - $194,124
Income Estimation: 
$119,658 - $160,028
Income Estimation: 
$197,917 - $247,739
Income Estimation: 
$74,551 - $88,300
Income Estimation: 
$85,954 - $106,408
Income Estimation: 
$91,017 - $111,627
Income Estimation: 
$91,017 - $111,627
Income Estimation: 
$106,299 - $135,354
Income Estimation: 
$108,186 - $133,193
Income Estimation: 
$108,186 - $133,193
Income Estimation: 
$134,236 - $174,128
Income Estimation: 
$132,162 - $161,329
This job has expired.
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Mechanical / Material Science Engineer jobs in the Sterling, VA area that may be a better fit.

  • Lensa Washington, DC
  • Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs,... more
  • 16 Days Ago

  • Vertical Mechanical Group Sterling, VA
  • Join a Growing Industry Leader as a Junior Project Manager! Company: Vertical Mechanical Group (VMG) At Vertical Mechanical Group (VMG), we are always seek... more
  • 27 Days Ago

AI Assistant is available now!

Feel free to start your new journey!