2

Contract Remote Asp Net Software Developer Jobs in Fairfax, VA

Strong experience with: * C# * ASP.NET Core / MVC * .NET 6/8 * SQL Server * Entity Framework and/or Dapper * REST API development * Experience with Git, Azure DevOps, and Agile methodologies.

Strong experience with: * C# * ASP.NET Core / MVC * .NET 6/8 * SQL Server * Entity Framework and/or Dapper * REST API development * Experience with Git, Azure DevOps, and Agile methodologies.

.NET Mainframe Developer

Vienna, VA · Remote

$50.25 - $64.50/hr

Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote ... Design, develop, and enhance complex software applications supporting mission-critical, time ...

.NET Mainframe Developer

Vienna, VA · Remote

$50.25 - $64.50/hr

Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote ... Design, develop, and enhance complex software applications supporting mission-critical, time ...

.NET Mainframe Developer

Vienna, VA · Remote

$50.25 - $64.50/hr

Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote ... Design, develop, and enhance complex software applications supporting mission-critical, time ...

.NET Mainframe Developer

Vienna, VA · Remote

$50.25 - $64.50/hr

Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote ... Design, develop, and enhance complex software applications supporting mission-critical, time ...

.NET Mainframe Developer

Vienna, VA · Remote

$50.25 - $64.50/hr

Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote ... Design, develop, and enhance complex software applications supporting mission-critical, time ...

.NET Mainframe Developer

Vienna, VA · Remote

$50.25 - $64.50/hr

Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote ... Design, develop, and enhance complex software applications supporting mission-critical, time ...

Title: Software Developer Location: Washington, DC Clearance: Active Secret clearance/Top-Secret ... Engage directly with customers in various formats, including in-person, hybrid, or remote work as ...

Be Seen First

This position supports a federal contract and requires U.S. citizenship or lawful permanent ... ASP.NET Core, applying object-oriented design principles, SOLID principles, and software ...

Remote status is subject to change at the customer's direction, but is expected to continue ... Familiarity with software engineering fundamentals, secure coding, and CI/CD pipelines. * Exposure ...

Senior Software Developer

Herndon, VA · On-site +1

$56 - $74/hr

Senior Software Developer National Capital Region TS/SCI Polygraph | Hybrid (Remote with Occasional On-Site) | Immediate Hire Join Synertex and bring your expertise to a mission that matters. We're ...

Remote status is subject to change at the customer's direction, but is expected to continue ... Familiarity with software engineering fundamentals, secure coding, and CI/CD pipelines. * Exposure ...

Senior Software Developer

Herndon, VA · On-site +1

$56 - $74/hr

Senior Software Developer National Capital Region TS/SCI Polygraph | Hybrid (Remote with Occasional On-Site) | Immediate Hire Join Synertex and bring your expertise to a mission that matters. We're ...

Showing results 21-40

Contract Remote Asp Net Software Developer information

See Fairfax, VA salary details

$11

$51

$76

How much do contract remote asp net software developer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for contract remote asp net software developer in Fairfax, VA is $51.60, according to ZipRecruiter salary data. Most workers in this role earn between $44.23 and $59.23 per hour, depending on experience, location, and employer.

What cities near Fairfax, VA are hiring for Contract Remote Asp Net Software Developer jobs?

Cities near Fairfax, VA with the most Contract Remote Asp Net Software Developer job openings:

Infographic showing various Contract Remote Asp Net Software Developer job openings in Fairfax, VA as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $107,326 per year, or $51.6 per hour.

Software Engineer / Software Developer

Softthink Solutions

Washington, DC • On-site, Remote

$45 - $55/hr

Full-time

Posted 2 days ago

New


Job description

Job Title: Software Engineer / Software Developer
Location: Remote
Work Authorization: US Citizen
Position Summary
We are seeking a Software Engineer / Developer to design, develop, configure, test, deploy, maintain, and support software applications and systems support. Work may include web applications, databases, engineering applications, interfaces, and industrial control/automation-related software.
Key Responsibilities
• Analyze software and system requirements and develop appropriate technical solutions.
• Design, develop, configure, enhance, maintain, and troubleshoot software applications.
• Support web applications, databases, interfaces, engineering applications, and automation-related systems.
• Develop software in accordance with approved software lifecycle and quality requirements.
• Prepare and maintain software design, implementation, deployment, and maintenance documentation.
• Develop unit and integration tests and support formal system and acceptance testing.
• Participate in peer reviews and independent software reviews.
• Resolve software defects and perform root-cause analysis.
• Support configuration management, version control, release management, and change-control activities.
• Assist with software installation, deployment, upgrades, patches, and production support.
• Maintain requirements-to-design-to-test traceability.
• Work with SQA Engineers to ensure software products and lifecycle artifacts meet applicable quality requirements.
• Support safety- and quality-affecting software controls when assigned.
Required Qualifications
• Bachelor's degree in Computer Science, Software Engineering, Engineering, Information Systems, or related technical field, or equivalent relevant experience.
• Professional software development and application support experience.
• Experience with requirements analysis, design, coding, testing, deployment, and maintenance.
• Experience with databases and application integration.
• Experience using source/version control and configuration management practices.
• Understanding of SDLC, software testing, defect management, and change control.
• Ability to prepare clear technical and lifecycle documentation.
Preferred Qualifications
• Experience developing or maintaining safety- or quality-affecting software.
• Experience with web applications and relational databases.
• Exposure to industrial automation, process control, SCADA, PLC, DCS, or engineering systems is desirable.
Experience working under formal SQA and configuration management processes.
This is a remote position.
Compensation: $45.00 - $55.00 per hour
Mission Statement
Softthink Solutions' mission is to drive continuous innovation in IT services by prioritizing product development and implementing trustworthy computing practices. Our focus on secure and reliable product delivery is backed by sound business practices and a commitment to the long-term satisfaction of our clients in every project, regardless of its size or complexity.
Through our innovative solutions and dedicated team of experts, we strive to exceed our clients' expectations and set the standard for excellence in the IT industry.
Vision Statement
At Softthink Solutions, our vision is to be a trusted partner for our clients, empowering them to bring their ideas to life in the most efficient and effective manner possible. We are committed to using established best practices, industry-standard processes, and cutting-edge technology to deliver top-notch solutions that exceed expectations.
Our goal is to be recognized as leaders in the industry for our innovative, reliable, and secure IT services and solutions, and to drive the success of our clients through every project we undertake.
Careers
STSI is an independent US-based Software services and consulting partner with a primary focus on long-term relationships with both clients and team members.
STSI offers team members cutting-edge technology, training, and career guidance to expand and grow their skill sets and bring maximum value to our clients.
STSI is constantly reviewing and expanding its people strength and strives to optimally match client needs to team member talents. We are a people-oriented company seeking the best and brightest to join our team. We work with a variety of employment statuses - from citizens to permanent residents to H1B and EAD immigrants. We have openings for entry level as well as senior positions across a variety of specializations with active in-house and client projects.
In an industry that's constantly reinventing itself, STSI challenges its team members and consultants with engagements that involve specialized services and advanced IT solutions - applying agile development principles, methodical planning, creative thinking, and continuous learning. A dynamic environment keeps our team members ahead of the curve by providing:
  • Opportunities to work with leading multinational clients.
  • A comprehensive portfolio of solutions that span leading-edge technologies from Enterprise Architecture to Business Intelligence to Quality Assurance
  • Established methodologies, processes, and mentoring to maximize efficacy and efficiency.
  • A growing R&D division continually exploring and pioneering the latest technological developments in a variety of disciplines.