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Senior Net Software Developer Jobs in Springfield, VA

Prescient Edge

Senior Software Developer

Bethesda, MD · On-site

$58.25 - $77/hr

Job Title Senior Software Developer Location Bethesda, MD 20800 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Master's Degree Travel ...

Leidos

Senior Software Developer

Alexandria, VA · On-site

$58.25 - $77/hr

Leidos Digital Modernization sector is seeking an experienced Senior Software Developer to support the delivery, enhancement, and adoption of enterprise data and analytics products used across ...

Leidos

Senior Software Developer

Alexandria, VA · On-site

$58.25 - $77/hr

Leidos Digital Modernization sector is seeking an experienced Senior Software Developer to support the delivery, enhancement, and adoption of enterprise data and analytics products used across ...

Leidos

Sr. Software Developer

Alexandria, VA · On-site

$58.25 - $77/hr

We have an exciting opportunity for an experienced Sr. Software Engineers to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology in Annapolis Junction, MD;

Leidos

Senior Software Developer

Alexandria, VA

$58.25 - $77/hr

Leidos Digital Modernization sector is seeking an experienced Senior Software Developer to support the delivery, enhancement, and adoption of enterprise data and analytics products used across ...

Leidos

Senior Software Developer

Alexandria, VA

$58.25 - $77/hr

Leidos Digital Modernization sector is seeking an experienced Senior Software Developer to support the delivery, enhancement, and adoption of enterprise data and analytics products used across ...

Leidos

Sr. Software Developer

Alexandria, VA

$58.25 - $77/hr

We have an exciting opportunity for an experienced Sr. Software Engineers to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology in Annapolis Junction, MD;

Black Canyon Consulting

Senior Software Developer

Bethesda, MD · On-site +1

$58.25 - $77/hr

Overview Black Canyon Consulting (BCC) is searching for a Senior Software Developer to support the National Center for Biotechnology Information (NCBI) . This opportunity is full time and onsite at ...

Black Canyon Consulting

Senior Software Developer

Bethesda, MD · On-site

$58.25 - $77/hr

Overview Black Canyon Consulting (BCC) is searching for a Senior Software Developer to support the National Center for Biotechnology Information (NCBI) . This opportunity is full time and onsite at ...

ARA

Senior Software Developer

Fort Belvoir, VA · On-site

$61.75 - $81.50/hr

They are seeking a Senior Software Developer to lead a multi-disciplinary team in delivering software for the DoD, focusing on data analysis tools and collaboration systems while working in Agile ...

Two95 International Inc.

Senior .NET Developer

Washington, DC · On-site

$62.25 - $79.25/hr

Job Title: Sr .Net Developer Location: Washington, DC Duration: 6+ Months Job Requirements Development experience in enterprise-class systems. Experience configuring, deploying, and monitoring cloud ...

ECS

Software Developer

Stafford, VA · On-site

They are seeking a Software Developer to support mission-critical law enforcement applications ... NET. Years of experience can be offset with certifications • Developing unit tests with NUnit ...

Spatial Front, Inc.

Senior Software Developer

Bethesda, MD · Hybrid

$90K - $130K/yr

Description Spatial Front, Inc. (SFI), a two-time USAToday Top Workplaces awardee and Washington Top Workplaces honoree, is seeking a Senior Software Developer to support our growing team. In this ...

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All JobsNet Software Developer JobsSenior Net Software Developer JobsSenior Net Software Developer Jobs in Springfield, VA

Senior Net Software Developer information

See Springfield, VA salary details

$37

$62

$81

How much do senior net software developer jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for senior net software developer in Springfield, VA is $62.88, according to ZipRecruiter salary data. Most workers in this role earn between $55.24 and $70.29 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior .NET Software Developer, and why are they important?

To thrive as a Senior .NET Software Developer, you need advanced proficiency in C#, ASP.NET, object-oriented design, and a bachelor’s degree in computer science or related field. Familiarity with tools like Visual Studio, Azure DevOps, SQL Server, and experience with source control systems such as Git are typically required. Strong problem-solving, leadership, and effective communication skills help you navigate complex projects and mentor junior team members. These skills ensure robust, scalable application development and effective collaboration within software teams.

What are Senior .NET Software Developers?

Senior .NET Software Developers are experienced professionals who design, develop, and maintain software applications using the Microsoft .NET framework. They are responsible for writing high-quality code, leading technical projects, and mentoring junior developers. Their work often involves collaborating with other teams, ensuring application performance, and implementing best practices in software development. Senior .NET Developers are also expected to troubleshoot complex issues and contribute to the architectural decisions of their organization.

What Does a Senior .NET Software Developer Do?

A senior .NET software developer helps to create the framework for a web application or piece of software. In this career, you meet with clients or project managers to determine the scope of the project and then begin developing the project with your team. Your duties are to work with other developers, quality assurance analysts, and coders to program, code, and test software. .NET software development projects often require you to integrate database solutions into the project. As a senior developer, you may also have high-level supervisory responsibilities.

What are some common challenges a Senior .NET Software Developer faces when leading a project, and how can they be addressed?

As a Senior .NET Software Developer, one common challenge is balancing hands-on coding with mentoring junior team members and overseeing project architecture. Managing tight deadlines while ensuring code quality and maintaining up-to-date documentation can also be demanding. To address these challenges, it's important to establish clear communication channels, delegate tasks appropriately, and leverage agile methodologies for iterative progress. Regular code reviews and collaboration with cross-functional teams like QA and DevOps help ensure project success and professional growth.

What is the difference between Senior Net Software Developer vs Software Engineer?

AspectSenior Net Software DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, certifications like MCSD often preferredBachelor's or higher in CS or related field, certifications vary
Work EnvironmentTypically in enterprise or corporate settings, focusing on .NET technologiesVaries from startups to large companies, working on diverse projects
Industry UsageCommon in finance, healthcare, and enterprise software sectorsWidely used across tech, finance, healthcare, and more

Both roles require strong programming skills and experience with software development. Senior Net Software Developers focus specifically on .NET frameworks and enterprise applications, while Software Engineers may work across multiple platforms and technologies. The choice depends on the specific tech stack and industry focus.

More about Senior Net Software Developer jobs
What are popular job titles related to Senior Net Software Developer jobs in Springfield, VA? For Senior Net Software Developer jobs in Springfield, VA, the most frequently searched job titles are:
What job categories do people searching Senior Net Software Developer jobs in Springfield, VA look for? The top searched job categories for Senior Net Software Developer jobs in Springfield, VA are:
What cities near Springfield, VA are hiring for Senior Net Software Developer jobs? Cities near Springfield, VA with the most Senior Net Software Developer job openings:
Senior Net Software Developer jobs near you
Infographic showing various Senior Net Software Developer job openings in Springfield, VA as of June 2026, with employment types broken down into 93% Full Time, 6% Part Time, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $130,795 per year, or $62.9 per hour.
Senior Software Developer

Senior Software Developer

CACI International, Inc.

Springfield, VA • On-site

$57 - $75.25/hr

Full-time

Medical, Retirement, PTO

Posted 22 days ago

Job description

Job Title: Senior Software Developer
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Local
* * *
The Opportunity:
The Senior-Level Software Engineer is responsible for applying engineering principles and knowledge of programming languages to build software solutions for NSG/ASG end users.
Responsibilities:
  • Designing and maintaining software systems for use within customer environment
  • Evaluating, integrating and testing new software programs for deployment within NSG/ASG environments
  • Optimizing software for speed and scalability utilizing available technology approved for use within NSG/ASG
  • Writing and testing code as needed
  • Consulting with clients, engineers, security specialists, and other stakeholders internal and external to customers
  • Presenting new features to stakeholders and internal customers
  • Assist in the development of test plans
  • Verify and validate the results of unit tests conducted by other development teams.
  • Writing scripts and code to automate and record the results of tests of integration and interoperability between services
  • Work in concert with government accreditation specialists, to ensure that security related features are tested early in the development process
  • Participates in the development of recommendations for altered processes, job aids, documentation changes, methodology updates, opportunities for innovation and topics for deeper dive analysis and further research, development, test and evaluation (RDT&E), or DevOps Research and Assessment (DORA); based on resulting decisions, performs low to medium complexity adoption, development, integration, implementation of improvements.
  • Participation in all Agile ceremonies (Agile Development Meetings (Scrum, Sprint Planning, Sprint Review/ Demo, Backlog Grooming, Retrospective, etc.).
  • The Senior-Level Software Engineer is also responsible for including outcomes from RDT&E in the various ceremonies and events (e.g., Scrum, Sprint Planning, Sprint Review/ Demo, Backlog Grooming, Retrospective, etc.), and supports the creation, maintenance, quality, and timely delivery of all Contract Deliverables (i.e., CDRL's 001 - 017).

Qualifications:
Required:
  • Must have a TS/SCI to begin employment and then be able to obtain and maintain a CI Poly within 30 days of hire..
  • Bachelor's degree and 9+ years of experience.
  • A minimum of 9 years (7 years with a Master's degree) of information technology experience.
  • NGA experience, with specifically Amazon Web Services (AWS), CORE and NGA Cloud environments (XC, UC, SC, TC)
  • Experience with but not limited to Red Hat, Windows Server, Oracle, JMeter, Jenkins, Swagger, Nexus, Apigee or GitHub/GitLab, Java, Bash, Curl, XML, JSON, SQL, JavaScript, and AWS, C2S.
  • Experience with test management and defect tracking tools
  • Experience with traditional Agile, and DevOps development practices and associated testing strategies, including test-driven development
  • Must have experience in architecting, implementing and managing information technology systems.
  • Must be able to obtain a Security+ certification within 90 days.
  • Must be able to obtain an adjudicated Polygraph within 30 days.

Desired:
  • Demonstrated knowledge of NGA software accreditation procedures
  • Demonstrated knowledge of NGA security procedures

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:
$103,800 - $218,100
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.

Apply