Weekend Computer Programmer Contract Jobs (NOW HIRING)

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 Under minimal supervision, converts and oversees conversion of data from project specifications and statement of problem and procedures to create or modify computer programs requiring and applying advanced knowledge of programming techniques and computer system. Employee will be responsible for the following functions/duties: Prepares flowcharts and diagrams to illustrate a sequence of steps that a program must follow and to describe logical operations involved Converts project specifications into a sequence of detailed instructions and logical steps for coding into a language readable by computers, applying knowledge of computer programming techniques and computer languages Designs and writes basic to moderately complex computer programs Uses computer-aided software tools, such as flowchart design and code generation, in each stage of system development Operates computer system to check out programs, troubleshoot and test systems Monitors performance of programs after implementation Analyzes, reviews, and alters computer programs to increase operating efficiency or to adapt to new requirements Prepares documentation to describe program development, logic, coding, and corrections Develops user manuals to describe installation and operating procedures Provides technical assistance to program users as required Provides work direction to subordinate department employees and may occasionally function as a work group lead Performs related work as required. Desired Qualifications Core Engineering: C# (Full Stack).

Solid understanding of Object-Oriented Programming (OOP), principles, and design patterns. Adjacent OOP languages such as Java, C++, or Python is a significant plus. Modern .NET (e.g., .NET 6/8+).

Windows Presentation Foundation (WPF) and MVVM patterns. Fluency in IP transport (TCP, UDP) network communication, socket programming, domains, subnetting, and network design of simple topologies. Secondary languages and frameworks including Python (especially for mathematical/data processing), WinForms, Delphi, and Fortran are a plus.

Embedded Software Development experience utilizing LabVIEW for cRIO, cDAQ targets is a significant plus. Modern embedded languages like Rust or Real-Time Operating Systems (RTOS) is a significant plus. Version Control Proficiency in the use of Git (GitLab, GitHub).

Requirements -- Education, Technical, and Work Experience Bachelor's Degree in Computer Programming; or equivalent technical training from an accredited academic institution, completion of a recognized certification program, or equivalent experience and demonstrated skills, knowledge, and technical competence in computer programming. Possess nine (9) years of additional related experience. Must have demonstrated proficiency with required computer languages and have a good understanding of computer systems including networks, servers, and personal computer.

In addition, a Computer Programmer must possess the following qualifications: Must possess planning and organizing skills and be able to work under deadlines Must possess verbal and written communication skills sufficient to permit interaction with other employees as well as taking work direction from senior Programmers or Supervisors Must qualify for and maintain a government security clearance Must possess a valid, state-issued driver's license. Must be a U.S. citizen.

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 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. Travel to remote locations will 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. This job requires 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; A3UTTR