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Contractual Nonprofit Software Engineer Jobs (NOW HIRING)

FishEye Software

Software Engineer

Huntsville, AL · On-site

$80K - $140K/yr

Fisheye Software is looking for a Software Engineer to join our NSITE team in Huntsville, AL. The ... contractual rates. FishEye Software is proud to be recognized as one of the Boston Globe's Top ...

FishEye Software

Software Engineer

Huntsville, AL

$80K - $140K/yr

Fisheye Software is looking for a Software Engineer to join our NSITE team in Huntsville, AL. The ... contractual rates. FishEye Software is proud to be recognized as one of the Boston Globe's Top ...

New

FishEye Software

Software Engineer

Huntsville, AL

$80K - $140K/yr

Fisheye Software is looking for a Software Engineer to join our NSITE team in Huntsville, AL. The ... contractual rates. FishEye Software is proud to be recognized as one of the Boston Globe's Top ...

New

WR Systems

Software Engineer

Norfolk, VA · On-site

... contractual requirements. • Three (3)+ years of professional software engineering experience. • Strong proficiency in Python and modern C++. • Knowledge in one or more of the following areas:

MANTECH

Software Engineer

Norfolk, VA · On-site

... contractual and legal requirements as well as governing guidelines and standards * Identify or ... Integrate the discipline of software engineering with other team member disciplines, to include ...

MANTECH

Software Engineer

Norfolk, VA

... contractual and legal requirements as well as governing guidelines and standards * Identify or ... Integrate the discipline of software engineering with other team member disciplines, to include ...

MANTECH

Software Engineer

Norfolk, VA

... contractual and legal requirements as well as governing guidelines and standards * Identify or ... Integrate the discipline of software engineering with other team member disciplines, to include ...

MANTECH

Software Engineer

Norfolk, VA · On-site

... contractual and legal requirements as well as governing guidelines and standards * Identify or ... Integrate the discipline of software engineering with other team member disciplines, to include ...

MANTECH

Software Engineer

Norfolk, VA

... contractual and legal requirements as well as governing guidelines and standards * Identify or ... Integrate the discipline of software engineering with other team member disciplines, to include ...

MANTECH

Software Engineer

Norfolk, VA

... contractual and legal requirements as well as governing guidelines and standards * Identify or ... Integrate the discipline of software engineering with other team member disciplines, to include ...

W R Systems

Software Engineer

Norfolk, VA

Equivalent experience may be substituted in lieu of a degree, depending on domain experience and contractual requirements. * Three (3)+ years of professional software engineering experience. * Strong ...

Thales

Software Engineer

Austin, TX

The Software Engineer collaborates closely with cross-functional teams-including systems ... contractual and quality expectations. * Support sales and bidding activities, contributing ...

Thales

Software Engineer

Austin, TX · On-site

The Software Engineer collaborates closely with cross-functional teams-including systems ... contractual and quality expectations. * Support sales and bidding activities, contributing ...

WR Systems

Software Engineer

Norfolk, VA

Equivalent experience may be substituted in lieu of a degree, depending on domain experience and contractual requirements. Three (3)+ years of professional software engineering experience. Strong ...

WR Systems

Software Engineer

Norfolk, VA · On-site

Equivalent experience may be substituted in lieu of a degree, depending on domain experience and contractual requirements. * Three (3)+ years of professional software engineering experience. * Strong ...

WR Systems

Software Engineer

Norfolk, VA

Equivalent experience may be substituted in lieu of a degree, depending on domain experience and contractual requirements. * Three (3)+ years of professional software engineering experience. * Strong ...

ManTech

Software Engineer

Norfolk, VA

Software Engineer Shape the future of defense with MANTECH! Join a team dedicated to safeguarding ... contractual and legal requirements as well as governing guidelines and standards * Identify or ...

PLANIT Group

Software Engineer

Fort Worth, TX

... contractual effort(s) and mentor the safety team to meet deadlines with high technical quality ... Software Engineering preferred) • Full life-cycle experience with system safety analyses ...

WR Systems

Software Engineer

Norfolk, VA · On-site

Equivalent experience may be substituted in lieu of a degree, depending on domain experience and contractual requirements. * Three (3)+ years of professional software engineering experience. * Strong ...

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All JobsContractual Nonprofit Software Engineer Jobs

Contractual Nonprofit Software Engineer information

See salary details

$63.5K

$147.5K

$205.5K

How much do contractual nonprofit software engineer jobs pay per year?

As of Jun 13, 2026, the average yearly pay for contractual nonprofit software engineer in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.
What cities are hiring for Contractual Nonprofit Software Engineer jobs? Cities with the most Contractual Nonprofit Software Engineer job openings:
What are the most commonly searched types of Nonprofit Software Engineer jobs? The most popular types of Nonprofit Software Engineer jobs are:
What states have the most Contractual Nonprofit Software Engineer jobs? States with the most job openings for Contractual Nonprofit Software Engineer jobs include:
Contractual Nonprofit Software Engineer jobs near you

Software Engineer

FishEye Software

Huntsville, AL • On-site

$80K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

Job description

Fisheye Software is looking for a Software Engineer to join our NSITE team in Huntsville, AL. The Network, System Integration and Test Environment (NSITE) is a software suite used by the Missile Defense Agency (MDA), Joint Services, and numerous labs in support of continued testing of systems employed for defense of the United States and our Allies. The NSITE team has in-depth experience in Tactical Data Links (TDL), Ballistic Missile Defense System (BMDS) Test, Enterprise Information Technology, Software and Systems Engineering and Information Assurance.
This position requires eligibility to obtain an Active Secret Clearance and is 100% on-site in Huntsville, AL.
Key Responsibilities:
  • Responsible for designing, developing, deploying, and maintaining the NSITE software application.
  • Work on an agile development team where success is defined by the ability to understand your path forward, effectively communicate that path, and complete the task inherent to that path in a timely matter.
  • Communicate with leadership and the customer to ensure a common understanding of requirements.
  • Document your work for the benefit of your teammates, the user, leadership, and posterity.
  • Identify and solve challenging problems by writing performant, clean, and practical code.

Required Skills:
  • Active Secret Clearance preferred. US Citizenship is required.
  • Bachelor's degree in Software Engineering, Computer Science, Computer Engineering, or equivalent
  • Candidates should have 1-5+ years of experience in software design and development. We are open to considering candidates at various experience levels with at least 1 year of relevant experience.
  • Proficient in C#, and in Microsoft .NET
  • Familiarity with WPF and MVVM patterns
  • Ability to understand what makes an intuitive User Interface (UI)
  • Knowledge of modern software engineering practices, including Agile methodologies
  • Ability to analyze a requirement, generate a design, and produce efficient, robust, and testable software
  • Ability to understand, and evaluate WPF / C# code and develop corresponding unit test(s)

Desired Skills:
  • Familiarity with WPF based control sets such as DevExpress, Telerik, or Infragistics
  • Understanding of and experience with secure programming techniques.
  • Knowledge of tactical and simulation data links (specifically Link 16, JREAP, DIS, VMF, CMF and XML).
  • Experience working with Microsoft Visual Studio
  • Experience with using Git version control and Gitlab as software management tools.
  • Currently have an Information Assurance Technical certification (CompTia A+, Net+, or Sec+) or the ability to obtain one

Travel: Less than 10% annually
Salary Range:
The annual salary range for this position is $80,000 - $140,000 USD. The final salary will be determined based on the selected candidate's education, experience, skills, certifications, and other relevant qualifications, as well as applicable client or government contractual rates.
FishEye Software is proud to be recognized as one of the Boston Globe's Top Places to Work 2025. We offer a comprehensive benefits package featuring medical, dental, and vision insurance; short and long-term disability; life insurance; paid vacation time, sick leave and holidays; 401(k) plan with company match - plus many more exceptional perks!
This position requires eligibility to obtain a DOD Secret Security Clearance; US Citizenship is required. For more information visit the
FishEye's passion is building and supporting mission critical software and providing real time access to mission critical data. Come as you are, we welcome all applicants.
FishEye Software, Inc. is an Equal Opportunity/Affirmative Action employer, including individuals with disabilities and protected veterans and participates in E-Verify. For more information on our EOE and AAP programs, visit .
* Please Note: FishEye does not accept applications from agencies, 3rd party vendors, or applications with incomplete information.
FishEye Software may conduct background checks, criminal background investigation, and/or security clearance investigation through 3rd party organizations.

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