JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.
What You Will Do with JT4
The Instrumentation Design Engineer will perform a variety of engineering tasks in design, development, manufacturing, testing, installation, integration, sustainment, operations, and maintenance of software, electronic, and/or mechanical equipment and systems. Work will involve some evaluation, originality, or ingenuity and is generally performed as a member of a development, sustainment, or operations and maintenance team.
JOB DUTIES - ESSENTIAL FUNCTIONS
- Perform as a leader of development, sustainment, and effectively coordinate operations and engineering technicians as a team on more complex engineering assignments.
- Independently perform a range of design, development, analysis, or review tasks under generally established project deadlines.
- Plan and carry out successive engineering steps and resolve technical problems by standard practices and techniques, such as tolerance studies and design calculations.
- Generates complete sections of design specifications for more complex projects, while also supporting projects with a limited scope by preparing documents based on detailed instructions.
- Conduct research on equipment or systems, using computer-assisted test methods.
- Verify and comply with engineering documentation standards and test procedures according to Edwards AFBI 21-126.
- Keeps informed of and studies currently approved standards, codes, and procedures applied to the engineering specialty.
- Prepare, deliver, and submit technical presentations for in-process design and review meetings.
- Acts as liaison for design reviews and technical working group meetings to comply with requirements and specifications.
- Provide crucial mechanical design support for the Global Power Bomber, ensuring all program requirements and critical deadlines are met through diligent and proactive engagement.
Desired Experience
- Professional knowledge of applicable mechanical engineering concepts and principles.
- Knowledgeable in related engineering practices in aircraft design and materials.
- Possesses the practical knowledge required to modify current or new designs with specific requirements that range from simple to complex difficulty.
- Knowledge of computer systems and computer-based engineering tools (SolidWorks).
- Planning/organizational skills and the ability to work under deadlines.
REQUIREMENTS - EDUCATION, TECHNICAL, AND WORK EXPERIENCE
A Bachelor of Science in Engineering from an ABET-accredited academic institution and four (4) years of related engineering experience, or an accredited Master of Science in Engineering and a minimum of two (2) years of related engineering experience, or an accredited doctorate degree in engineering are required for this position.
In addition, an Engineer III must possess the following qualifications:
- Mastery of concepts, principles, and practices of engineering that enable the employee to serve as a technical authority on projects relating to the specific programs
- Knowledge and skill sufficient to apply the latest developments in engineering to solve problems in the specialty area
- Working knowledge of computer systems and computer-based engineering tools
- Ability to investigate, troubleshoot, and design solutions to problems in operational hardware and software
- Excellent communication and analytical skills
- Planning/organizational skills and the ability to work under deadlines
- Must possess a valid, state issued driver’s license
- Must be able to obtain and maintain security clearance
- Must be a U.S. citizen
SALARY
The expected salary range for this position is $105,510 to $146,653 annually.
Note: The salary range offered for this position is a good faith description of the expected salary range this role will pay. JT4, LLC considers factors such as (but not limited to) responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer.
BENEFITS
- Medical, Dental, Vision Insurance
- Benefits Active on Day 1
- Life Insurance
- Health Savings Accounts/FSA's
- Disability Insurance
- Paid Time Off
- 401(k) Plan Options with Employer Match
- JT4 will match 50%, up to an 8% contribution
- 100% Immediate Vesting
- Tuition Reimbursement
OTHER RESPONSIBILITIES
Each employee must read, understand, and implement the general and specific operational, safety, quality, and environmental requirements of all plans, procedures, and policies pertaining to their job.
WORKING CONDITIONS
Work is performed in a typical office environment with no unusual hazards. Occasional lifting (up to 20 pounds), constant sitting with occasional use of computer terminal, constant use of sight abilities while reviewing documents, constant use of speech/hearing abilities for communication, and constant mental alertness are required.
Travel to remote company work locations may be required.
DISCLAIMER
The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of persons so classified.
Tasking is in support of a Federal Government Contract that requires U.S. citizenship. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver’s license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee’s ability to maintain employment.
SCC: JENG17, A1412TW
Skills Required
- Bachelor of Science in Engineering from an ABET-accredited institution and 4 years related engineering experience, or MS with 2 years, or doctorate in engineering
- Mastery of engineering concepts, principles, and practices enabling service as a technical authority on projects
- Professional knowledge of mechanical engineering concepts and principles
- Knowledgeable in aircraft design and materials
- Working knowledge of computer systems and computer-based engineering tools (SolidWorks)
- Ability to investigate, troubleshoot, and design solutions to problems in operational hardware and software
- Excellent communication and analytical skills
- Planning and organizational skills; ability to work under deadlines
- Valid, state-issued driver's license
- U.S. citizenship and ability to obtain and maintain a government security clearance
JT4 Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about JT4 and has not been reviewed or approved by JT4.
-
Healthcare Strength — Multiple medical plan choices (including an HDHP with HSA), plus dental with orthodontia, vision, wellness programs, and FSAs/HSAs expand total rewards beyond base pay. Coverage breadth is emphasized as a compensation strength alongside stability.
-
Affordable Benefits — Low- or zero-premium options are advertised, increasing the value of total compensation when insurance costs are factored in. Affordability is highlighted together with education assistance as part of the package.
-
Leave & Time Off Breadth — Posted allowances include 3–5 weeks of paid leave by tenure, 80 hours of paid holidays, and 7 sick days for hourly roles. Generous stated PTO and holidays can materially enhance overall compensation value.
JT4 Insights
What We Do
JT4 provides engineering and technical support to multiple western test ranges for the U.S. Air Force and U.S. Navy under the Joint Range Technical Services Contract, better known as J-Tech II. Ranges supported by JT4 include the Nevada Test and Training Range (NTTR), the Space Test and Training Range (STTR) at Schriever Air Force Base, the Utah Test and Training Range (UTTR), the Air Force Test Center 412th Test Wing (412TW) at Edwards Air Force Base, and the Navy China Lake Ranges (CLR) including Pt. Mugu, California.








