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Nonprofit Software Engineer Jobs in Reston, VA (NOW HIRING)

CoStar

Senior Software Engineer (C#/.NET)

Arlington, VA · On-site

$140K - $185K/yr

Senior Software Engineer (C#/.NET) Overview CoStar Group (NASDAQ: CSGP) is a leading global ... Basic Qualifications Bachelor's Degree required from an accredited, not for profit, in person ...

The MITRE Corporation

Principal Software Engineer

Mclean, VA · On-site

$138K - $185K/yr

We are a not-for-profit corporation chartered to work for the public interest, with no commercial ... Minimum of 10 years of progressive experience in data engineering, data warehousing, software ...

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Showing results 21-40

All JobsNonprofit Software Engineer JobsNonprofit Software Engineer Jobs in Reston, VA

Nonprofit Software Engineer information

See Reston, VA salary details

$66.1K

$153.5K

$213.8K

How much do nonprofit software engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for nonprofit software engineer in Reston, VA is $153,477.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,800.00 and $180,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a nonprofit software engineer, and why are they important?

To thrive as a Nonprofit Software Engineer, you need strong programming skills, experience with web and mobile development, and a solid understanding of software engineering principles, often demonstrated by a degree in computer science or related field. Familiarity with common nonprofit technology platforms (such as Salesforce Nonprofit Cloud), databases, open-source tools, and relevant certifications like Certified ScrumMaster or AWS certifications are advantageous. Excellent communication, a collaborative spirit, and a passion for mission-driven work are standout soft skills in this space. These skills help ensure software solutions are effective, scalable, and aligned with the unique goals and resource constraints of nonprofit organizations.

What is a nonprofit software engineer?

A Nonprofit Software Engineer designs, develops, and maintains software solutions specifically for nonprofit organizations. Their work often involves creating donor management systems, volunteer coordination platforms, or data reporting tools to support the nonprofit's mission. They may work with limited budgets and open-source technologies to create cost-effective and efficient solutions. In addition to technical skills, they often collaborate with nonprofit teams to understand organizational needs and ensure technology aligns with their goals.

What types of projects does a nonprofit software engineer typically work on within nonprofit organizations?

Nonprofit Software Engineers often develop and maintain donor management systems, create custom web applications for outreach and fundraising, and integrate various platforms to streamline organizational workflows. They may also work on data reporting tools, volunteer management software, or develop features that enhance accessibility and public engagement. Projects tend to prioritize cost-effectiveness, security, and scalability given the limited resources of many nonprofits. Teams are usually collaborative and mission-focused, with opportunities to work closely with program managers, fundraisers, and external stakeholders. This role allows you to see the tangible impact of your technology solutions on real-world causes.

What job categories do people searching Nonprofit Software Engineer jobs in Reston, VA look for?

The top searched job categories for Nonprofit Software Engineer jobs in Reston, VA are:

What cities near Reston, VA are hiring for Nonprofit Software Engineer jobs?

Cities near Reston, VA with the most Nonprofit Software Engineer job openings:

Nonprofit Software Engineer jobs near you
Infographic showing various Nonprofit Software Engineer job openings in Reston, VA as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $153,477 per year, or $73.8 per hour.

Software Engineer I- CoStar Suite- Arlington, VA

CoStar Group

Arlington, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago

Job description

Software Engineer I- CoStar Suite- Arlington, VA
Job Description
Software Engineer I- CoStar Suite
Arlington, VA
Company Overview
CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives.
We have been living and breathing the world of real estate information and online marketplaces for over 35 years, giving us the perspective to create truly unique and valuable offerings to our customers. We've continually refined, transformed and perfected our approach to our business, creating a language that has become standard in our industry, for our customers, and even our competitors. We continue that effort today and are always working to improve and drive innovation. This is how we deliver for our customers, our employees, and investors. By equipping the brightest minds with the best resources available, we provide an invaluable edge in real estate.
About CoStar Suite
CoStar Suite is the global leader in commercial real estate information, analytics, and news. Commercial Real Estate industry professionals around the globe use CoStar Suite to access the most comprehensive data to make decisions with confidence. CoStar Suite delivers immediate, verified commercial real estate information on over 5.9 million properties across every market.
Learn more about CoStar.
About the Role
As CoStar's next Software Engineer, you will have a direct impact on highly visible CoStar Suite web applications that touch millions of users. You continuously learn emerging technologies and architecture advancements and apply the learnings to improve CoStar's software products.
This position is located in Arlington, VA and is onsite Monday - Thursday, with the option to work from home on Friday.
Responsibilities
  • Design and develop high performance web applications used by thousands of users globally

  • Drive continuous improvement by focusing on engineering excellence

  • Influence CI/CD pipeline improvements

  • Collaborate closely with other Software Engineers across the organization.

  • Mentor junior developers, review code and architecture, and promote software development best practices

  • Continually evaluate emerging technologies to identify opportunities, trends and best practices that can be used to strengthen CoStar's technology platform and development practices

  • Develop and maintain an in-depth working knowledge of the CRE Industry and CoStar's business model / technology

Basic Qualifications
  • Bachelor's Degree required from an accredited, not for profit, in-person university or college.

  • A track record of commitment to prior employers

  • 2+ years of production development experience in modern technologies, like React, Vue, TypeScript, NodeJS, C#, .Net, OpenSearch, Kafka, SQL, NoSQL

  • A demonstrable track record of building and launching successful products and platforms

  • Experience with cloud technologies like AWS, Cloud Managed Services, etc.

  • Experience in Agile/Scrum processes, and Continuous delivery practices

  • Experienced in unit, performance, and automation testing

  • Experience leveraging AI to improve productivity

  • Deeply understand what drives the business for which you are building software

Preferred Qualifications and Skills
  • Experience managing a large Enterprise level code base, code quality and dependencies

  • Experience with React and/or Nodejs in particular

  • Experience implementing AI powered product features

  • Excellent written and verbal communication skills

  • Commercial Real Estate (CRE) knowledge is a bonus

What's in it for You
When you join CoStar Group, you'll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed.
We offer you generous compensation and performance-based incentives. CoStar Group also invests in your professional and academic growth.
Our benefits package includes (but is not limited to):
  • Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug

  • Life, legal, and supplementary insurance

  • Virtual and in person mental health counseling services for individuals and family

  • Commuter and parking benefits

  • 401(K) retirement plan with matching contributions

  • Employee stock purchase plan

  • Paid time off

  • Tuition reimbursement

  • On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes

  • Access to CoStar Group's Employee Resource Groups

  • Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks

The final salary or hourly rate offered for this role will fall within the range set forth below based on a variety of factors, including but not limited to, geographic location, skills, and competencies.
Base Compensation: $103,000 - $154,000 Annually
We welcome all qualified candidates who are currently eligible to work full-time in the United States to apply. However, please note that CoStar Group is not able to provide visa sponsorship for this position.
#LI-MC5
CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing

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