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Verified Pay $59.27 - $81.50 per hour
Hours Full-time
Location Ridgecrest, California

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About this job

JT4, LLC is looking for an experienced Software Systems Engineer that is highly proficient with object oriented software design and that is also well versed with live-virtual-constructive simulation and aircraft avionics to MIL-STD-1153 and MIL-STD-1773. The position will manage software/system projects and provide guidance to technical staff.

**An ideal candidate will have current Secret clearance and must be Top Secret eligible**

**This position located at China Lake and is not eligible for telework**

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.

Job Summary -- Essential Functions/Duties

A Software Systems Engineer III provides software and systems engineering services, generally within a work unit or group.

Employee will be responsible for the following functions/duties:

  • Advise team and project managers on technical problems
  • Interact with customers and project managers on a regular basis
  • Work independently of direct supervision on projects of high complexity
  • Use judgment and initiative in developing complex analytical and computational technologies and methodologies for solving problems, which may be technically unique to the industry
  • Interpret customer requirements and develop and analyze the most appropriate approach to solve technical problems
  • Develop design of system/software and associated design documentation
  • Prepare and conduct design reviews
  • Implement design through software coding or hardware and appropriately document the design implementation
  • Plan and execute unit, integration, and system testing
  • Participate in maintenance and sustainment activities of system/software
  • Provide work direction or other guidance to subordinate technical staff
  • Establish and maintain positive customer relations
  • May support pursuit of new business efforts, lead proposal efforts, and act as a technical consultant
  • Perform other job-related duties, as required

Range Requirements

  • Demonstrates a knowledge of standard programming algorithms, design patterns, and object-oriented software design
  • Demonstrated ability to program using C++ language code, C, and Python 3
  • Develops parallel processes, threading, process communication
  • Familiar with utilizing Git for daily code management, including branching, merging, and resolving conflicts within a collaborative development environment
  • Works proficiently with Git in both Bash (Linux) and Windows environments
  • Interacts with remote repositories, pushes code updates, and manages local repositories
  • Adheres to established branching strategies and understands the implications of working with master/production branches
  • Collaborates with team members to design future enhancements
  • Familiarity with time-series analysis a plus
  • Familiarity with Red Hat Linux
  • Familiarity with live-virtual-constructive simulation and aircraft avionics, MIL-STD-1153 and MIL-STD-1773
  • Individual must be capable of obtaining and maintaining a DOD Top Secret clearance

Requirements -- Education, Technical, and Work Experience

One of the following educational requirements must be met for this position:

  1. A bachelor's degree in an associated discipline and a minimum of four years of related experience
  2. A master's degree in an associated discipline and a minimum of two years of experience
  3. A PhD in an associated discipline

In addition, a Software Systems Engineer III must possess the following qualifications:

  • Experience with computer-based systems and applications
  • Programming skills in languages used for job-specific programming tasks
  • Familiarity with the application of industry standard hardware and software design and documentation techniques
  • Experience with systems engineering and software development lifecycles
  • Effective oral and written communication skills
  • Good planning/organizational skills

Salary

The expected salary range for this position is $123,281.60 to $169,517.92 annually.

Note: The salary range offered for this position is a good faith description of the expected salary range this role will pay. JT4 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/business considerations when extending an offer.

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 while using the 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 personnel 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: JSD12; A4CLR


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Posting ID: 1139715609 Posted: 2025-07-26 Job Title: Software Engineer