1

Freelance Lab Test Engineer Jobs in Virginia (NOW HIRING)

Test Engineer Location: Ashburn , VA Duration: 11 Months (Temp to Perm) Responsibilities include ... Perform technical integration for products in a lab environment and provide full lifecycle support.

CAL Test Engineer

Mclean, VA · On-site +1

  • Medical

  • Life

  • Retirement

  • PTO

The role supports physical and virtual test environments, coordinates onsite lab activities ... with engineering and operations teams. - Ensure test activities and documentation comply with ...

Bachelor's degree in Telecommunications, Electrical Engineering, Computer Science, or a related ... At least 3 years of hands-on experience in a lab, test, or integration role. * Familiarity with 4G ...

Bachelor's degree in Telecommunications, Electrical Engineering, Computer Science, or a related ... At least 3 years of hands-on experience in a lab, test, or integration role. * Familiarity with 4G ...

Hydrogen Test Engineer

Winchester, VA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Hydrogen Test Engineer Company: Heven AeroTech Location: Winchester, VA FLSA: Exempt About Our ... Strong troubleshooting skills and comfort working hands-on with hardware in a lab or production ...

Hydrogen Test Engineer

Winchester, VA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Hydrogen Test Engineer Company: Heven AeroTech Location: Winchester, VA FLSA: Exempt About Our ... Strong troubleshooting skills and comfort working hands-on with hardware in a lab or production ...

Responsibilities : • Support execution of formal and informal test plans under guidance of senior test engineers • Conduct hands on testing of cyber capabilities in lab and operationally relevant ...

SENIOR FORTINET TEST ENGINEER Our client is looking for a Sr Test Engineer to join its Maintenance ... Experience in a lab/testing environment Day to Day * Working with planning teams * Taking ...

Integrate flight and lab RF hardware electronics, design test beds, fixtures, etc. for operational verification of RF hardware and software technologies. * Design, develop, and document test and ...

Test Engineer III

Chantilly, VA · On-site

$126K - $180K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a mid level Test Engineer, you will independently plan and execute testing activities for ... Perform hands on testing in lab and operationally relevant environments * Analyze test results ...

Integrate space and lab hardware electronics and design test beds (fixtures, procedures, etc.) for ... Working alongside engineers and technicians, Inform the design, development, and optimization of ...

Test Engineer III

Chantilly, VA · On-site

$126K - $180K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a mid level Test Engineer, you will independently plan and execute testing activities for ... Perform hands on testing in lab and operationally relevant environments * Analyze test results ...

Test Engineer III

Chantilly, VA · On-site

$126K - $180K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a mid level Test Engineer, you will independently plan and execute testing activities for ... Perform hands on testing in lab and operationally relevant environments * Analyze test results ...

Test Engineer II

Chantilly, VA · On-site

$115K - $147K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Junior Test Engineer, you will support the testing and evaluation of cutting edge cyber tools ... Conduct hands on testing of cyber capabilities in lab and operationally relevant environments

Test Engineer II

Chantilly, VA · On-site

$115K - $147K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Junior Test Engineer, you will support the testing and evaluation of cutting edge cyber tools ... Conduct hands on testing of cyber capabilities in lab and operationally relevant environments

next page

Showing results 1-20

Freelance Lab Test Engineer information

What is the difference between Freelance Lab Test Engineer vs Quality Control Technician?

AspectFreelance Lab Test EngineerQuality Control Technician
CredentialsRelevant certifications (e.g., ISO, ASTM), technical degreesTechnical diploma or associate degree, certifications optional
Work EnvironmentFreelance projects, laboratories, client sitesIn-house labs, manufacturing facilities, testing labs
Employer & IndustryIndependent contractors, consulting firms, various industriesManufacturers, quality departments, industrial sectors

Freelance Lab Test Engineers and Quality Control Technicians both work in laboratory settings and require technical certifications. However, Freelance Lab Test Engineers typically operate independently on diverse projects, while Quality Control Technicians are employed full-time within organizations to ensure product quality. The choice depends on whether you prefer freelance flexibility or a stable in-house role.

What are the most commonly searched types of Lab Test Engineer jobs in Virginia?

The most popular types of Lab Test Engineer jobs in Virginia are:

What are popular job titles related to Freelance Lab Test Engineer jobs in Virginia?

For Freelance Lab Test Engineer jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Freelance Lab Test Engineer jobs in Virginia look for?

The top searched job categories for Freelance Lab Test Engineer jobs in Virginia are:

What cities in Virginia are hiring for Freelance Lab Test Engineer jobs?

Cities in Virginia with the most Freelance Lab Test Engineer job openings:

Infographic showing various Freelance Lab Test Engineer job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution.

Specialist, Propulsion System/Rocket Test Engineer

L3HHCM20

Culpeper, VA

$76K - $142K/yr

Full-time

Medical, Retirement, PTO

Re-posted 12 days ago


Job description

Job Title: Specialist, Propulsion / Rocket Test Engineer

Job ID: 37490

Job Location: Orange, VA

Job Schedule: Shift: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off

Job Description:

 

Propulsion / Rocket Test Engineers work with customers, program managers and project engineers to define test objectives and identify and select test methods and instrumentation for propulsion systems / rocket motors and their components. They then create plans and procedures for safely conducting these tests, utilizing existing test facilities and equipment, and/or designing new tools or techniques. Test engineers tackle a variety of problems and use a wide range of engineering skills, from mechanical and aerospace to electrical and software. Types of tests include static rocket motor firings, case proof and burst pressure testing, case structural loads testing, direct-connect ramjet/scramjet testing, aeroheat material testing, dynamic/environmental testing, and high-altitude simulation (vacuum) testing.

Essential Functions:

Under general supervision:

  • 40% - Test Planning - Plan, devise and prepare test methods, instrumentation and tooling, applying extensive testing technical expertise. Interface with Design/Project Engineering to develop/interpret test requirements. Work with Quality and Safety to ensure test methods meet customer and government requirements/regulations. Identify/specify facility configurations to meet test requirements. Design test fixtures or identify existing test tooling to interface with test articles.
  • 30% - Test Execution - Conduct, oversee and support test operations in accordance with safety and quality policy and procedures, maintaining overall technical control of test programs. May include physical/mechanical hardware setup, instrumentation calibration and setup, electrical/controls setup, test article prep, control software input preparation, etc. May include directing subcontractors in their execution of subcontracted test programs at off-site test facilities.
  • 20% - Documentation and Reviews - Prepare technical documentation, including test procedures, safety reviews and test readiness reviews.
  • 10% - Project Management - Manage cost and schedule for test programs. Coordinate cost and schedule planning/estimates.

Qualifications:

Requires Bachelor of Science degree in appropriate discipline (Mechanical Engineering or Aerospace Engineering preferred) and minimum of 4 years of related experience, or a graduate degree and 2 years of experience.  In lieu of a degree, candidates with a minimum of 8 years of prior related experience will be considered.

Preferred Additional Skills: 

  • Active DoD clearance.
  • Knowledge of fundamental engineering principles: statics and dynamics, thermodynamics, fluid mechanics/dynamics, basic electrical theory, etc.
  • Experience with engineering software, including 3D Modeling/CAD software (Creo, NX, etc.) and analytical software (Matlab, Python, etc.).
  • Proficient use of MSOffice software (Word, PowerPoint, Excel) or equivalent for generating procedures, presentations, and analysis.
  • Effective communication, both verbal and written.
  • Strength in teaming and collaboration in a diverse work environment.
  • Interpretation and compliance with Company policies and procedures, including Safety, Health & Environmental processes and procedures.
  • Related work experience in an academic or industrial lab / test environment where physical measurements are made (pressure, temperature, thrust/load, acceleration, etc.).
  • Related work experience with pneumatic and/or steam pressure systems (pipe/tubing fittings, valves, regulators, filters, and gauges).

In compliance with pay transparency requirements, the salary range for this role in Virginia is $76,500 - 142,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-KF1