C# Developer

Posted 4 Days Ago
Be an Early Applicant
San Antonio, TX, USA
In-Office
66K-134K Annually
Mid level
Information Technology • Consulting • Defense
The Role
Develop C# libraries to control and automate test instruments for avionics ATE. Convert C libraries to C#, implement measurement methods, read manufacturer manuals, and verify functionality in a lab environment to support Air Force sustainment programs.
Summary Generated by Built In
Job Title: C# Developer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: Secret

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

* * *

Bring your C# software development skills to our defense engineering team to support a critical Automated Test Equipment (ATE) development to support Air Force aerospace and defense systems in San Antonio, TX.  Work hands-on with hardware and software, to create libraries that will control and automate test and measurement devices. Grow your career in defense contracting while directly supporting aircraft sustainment programs through software development.

Responsibilities:

  • Develop libraries to control test instruments (Digital Multimeters, DAQ systems, Matrix switches) using C# .NET 10

  • Convert libraries written in C to C#

  • Implement methods in C# that perform measurements (voltage, current, resistance, digital patterns) for avionics systems

  • Read manufacturer programmer manuals to implement instrument library functions

  • Verify C# library functionality in a laboratory environment

Qualifications:

Required:

  • B.S. in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering or related field

  • 3 or more years of professional C# programming experience

  • 3 or more years of experience with .NET Framework / .NET Core (experience with modern .NET versions)

  • Strong understanding of C# fundamentals (classes, methods, attributes, JSON serialization)

  • Experience working with JSON file formats

  • Demonstrated problem-solving and debugging skills

  • Strong attention to detail and commitment to code quality

  • Willing and able to obtain a DoD Secret clearance (U.S. Citizenship required)

  • Willing to work onsite in San Antonio, TX

Desired:

  • Air Force, Military or Defense Contracting experience

  • Basic electronics knowledge (voltage, current, resistance, digital I/O concepts)

  • Ability to read and interpret technical documentation and test requirements

  • Background in electronics testing or test engineering

  • Familiarity with test & measurement instruments (DMMs, oscilloscopes, DAQs, etc.)

  • Experience with National Instruments hardware or software

  • Familiarity with Git version control

  • Experience with C development

-

What You Can Expect:

 A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$65,700 - $134,400

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Skills Required

  • B.S. in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering or related field
  • 3 or more years of professional C# programming experience
  • 3 or more years of experience with .NET Framework / .NET Core (experience with modern .NET versions)
  • Strong understanding of C# fundamentals (classes, methods, attributes, JSON serialization)
  • Experience working with JSON file formats
  • Demonstrated problem-solving and debugging skills
  • Strong attention to detail and commitment to code quality
  • Willing and able to obtain a DoD Secret clearance (U.S. Citizenship required)
  • Willing to work onsite in San Antonio, TX
  • Air Force, Military or Defense Contracting experience
  • Basic electronics knowledge (voltage, current, resistance, digital I/O concepts)
  • Ability to read and interpret technical documentation and test requirements
  • Background in electronics testing or test engineering
  • Familiarity with test & measurement instruments (DMMs, oscilloscopes, DAQs, etc.)
  • Experience with National Instruments hardware or software
  • Familiarity with Git version control
  • Experience with C development

CACI International Inc Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about CACI International Inc and has not been reviewed or approved by CACI International Inc.

  • Healthcare Strength Pay is supported by a broad set of health-plan options across multiple national carriers, with telemedicine and tax-advantaged accounts included. Dental and vision choices are also described as multi-option, which strengthens overall coverage breadth.
  • Leave & Time Off Breadth Flexible Time Off is available for many salaried-exempt roles, while hourly roles accrue PTO, creating multiple time-off pathways by employment class. Paid disability coverage, fixed holidays, and paid leave programs (including parental leave and other leave types) further round out time-off and leave coverage.
  • Retirement Support Retirement support includes a 401(k) match structure described as 50% up to 8% of pay (effective 4%) and an Employee Stock Purchase Plan with a discount. Tuition reimbursement and certification support also add to the overall rewards package that complements core retirement benefits.

CACI International Inc Insights

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The Company
HQ: Reston, VA
17,673 Employees
Year Founded: 1962

What We Do

CACI’s approximately 23,000 talented employees are vigilant in providing the unique expertise and distinctive technology that address our customers’ greatest enterprise and mission challenges. Our culture of good character, innovation, and excellence drives our success and earns us recognition as a Fortune World's Most Admired Company. As a member of the Fortune 1000 Largest Companies, the Russell 1000 Index, and the S&P MidCap 400 Index, we consistently deliver strong shareholder value. Visit us at www.caci.com.

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