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Senior Software Engineer Net Jobs in Washington (NOW HIRING)

Piper Companies

Senior Software Engineer

Fairfax, VA · Remote

$150K - $180K/yr

Piper Companies is seeking a remote Senior Software Engineer to join a rapidly growing, mission-driven healthcare technology environment in the northern Virginia area focused on building scalable ...

Top Engineer

Senior Software Engineer

Jessup, MD

$126K - $166K/yr

Senior Software Engineer Step into a high-impact Senior Software Engineer opportunity with a confidential client, where you will help drive meaningful results across Automotive/ Motor Vehicles. This ...

1872 Consulting

Senior Software Engineer

Germantown, MD

$123K - $163K/yr

Senior Software Developer DC/Baltimore area - Onsite ~1 day per week We are a medical technology ... Net core, C#, SPA, RDBMS and NoSQL, GO, GCP, AWS, K8. In this role, you will design and create ...

Navstar

Sr. Software Engineer - TS/SCI

Reston, VA

$190K - $245K/yr

Sr. Software Engineer - TS/SCI Zachary Piper Solutions is seeking a Sr. Software Engineer - TS/SCI for a mission-focused technology organization supporting national security and advanced systems in ...

TAP Engineering

Senior Software Engineer

Washington, DC · On-site

$170K - $230K/yr

Senior Software Engineer Location: Washington, DC Category: Software Engineering Schedule: Standard Day Shift, Monday-Friday Clearance Requirement: Active Secret security clearance (required ...

Gridpoint

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

The Senior Software Engineer shall perform with a high degree of independence and expertise to implement solutions for a variety of complex software products/features... both wholly new efforts and ...

Gridpoint

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

The Senior Software Engineer shall perform with a high degree of independence and expertise to implement solutions for a variety of complex software products/features... both wholly new efforts and ...

Fullscope

Senior Software Engineer

Annapolis Junction, MD

$125K - $165K/yr

Senior Software Engineer We are seeking a highly skilled and experienced Senior Software Engineer to develop, maintain, and enhance complex and diverse software systems. As a Senior Software Engineer ...

Full Scope

Senior Software Engineer

Annapolis Junction, MD · On-site

$125K - $165K/yr

Senior Software Engineer Location: Annapolis Junction, MD Required Clearance : TS/SCI w/ Full-Scope Poly Salary: Competitive We are seeking a highly skilled and experienced Senior Software Engineer ...

HawkEye 360

Senior Software Engineer

Herndon, VA · On-site +1

$130K - $180K/yr

Senior Software Engineer ID: SPA-26-B1 Team: Space & Ground Systems Location: N/A More about this job > Description HawkEye 360 is currently seeking a Senior Command & Control Software Engineer to ...

Wrenchio LLC

Senior Software Engineer

Annapolis Junction, MD · On-site

$134K - $177K/yr

The role of Sr. Software Engineer includes developing, maintaining, and enhancing software systems in accordance with project requirements. Works effectively both independently and collaboratively ...

Iridium Satellite LLC

Senior Software Engineer

Reston, VA · On-site +1

$127K - $168K/yr

Senior Software Engineer Job Locations US-VA-Reston | US-AZ-Chandler Job ID 2026-4870 Category Engineering Worker Category Regular Full-Time[F] Company Overview Iridium is an award-winning and ...

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All JobsSenior Software Engineer Net JobsSenior Software Engineer Net Jobs in Washington

Senior Software Engineer Net information

See Washington salary details

$114.4K

$154.4K

$181.8K

How much do senior software engineer net jobs pay per year?

As of Jun 15, 2026, the average yearly pay for senior software engineer net in Washington is $154,363.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,500.00 and $172,200.00 per year, depending on experience, location, and employer.

How does a Senior Software Engineer .NET typically collaborate with cross-functional teams during a project lifecycle?

A Senior Software Engineer .NET frequently works alongside product managers, QA testers, UI/UX designers, and other developers to ensure that project requirements are clearly understood and implemented effectively. They often participate in architectural discussions, code reviews, and sprint planning sessions, providing technical leadership and guidance. Clear communication and the ability to translate business needs into technical solutions are essential, as is mentoring junior team members and ensuring code quality throughout the development cycle.

What are Senior Software Engineers (.NET)?

Senior Software Engineers (.NET) are experienced professionals who design, develop, and maintain software applications using Microsoft’s .NET framework. They are responsible for leading projects, mentoring junior developers, and ensuring that software solutions are robust, scalable, and meet business requirements. Their work often involves collaborating with cross-functional teams, writing clean and efficient code, and implementing best practices in software development. Senior .NET engineers also play a key role in code reviews, debugging, and optimizing application performance.

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

AspectSenior Software Engineer NetSenior Software Engineer Java
Required CredentialsBachelor's in CS or related, Microsoft certifications beneficialBachelor's in CS or related, Oracle certifications beneficial
Work EnvironmentPrimarily Windows-based, Microsoft ecosystemPrimarily cross-platform, Java ecosystem
Industry UsageFinance, healthcare, enterprise applicationsFinance, e-commerce, enterprise solutions
Common Search IntentComparing senior roles in .NET environmentComparing senior roles in Java environment

Senior Software Engineer Net and Senior Software Engineer Java are both senior-level roles in software development but focus on different technology stacks. Net roles emphasize Microsoft technologies and Windows environments, while Java roles are more cross-platform. Both require similar educational backgrounds and certifications, but their industry applications and work environments differ. Choose based on your preferred programming language and ecosystem.

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

To thrive as a Senior Software Engineer .NET, you need deep expertise in C#, ASP.NET, object-oriented design, and a bachelor’s degree in computer science or a related field. Familiarity with tools like Visual Studio, Azure DevOps, Git, and experience with cloud platforms and unit testing frameworks are typically required. Strong problem-solving abilities, excellent communication, and leadership skills help you collaborate effectively and mentor junior team members. These skills ensure the delivery of robust, scalable solutions and drive project success in dynamic development environments.
What are popular job titles related to Senior Software Engineer Net jobs in Washington? For Senior Software Engineer Net jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Senior Software Engineer Net jobs in Washington look for? The top searched job categories for Senior Software Engineer Net jobs in Washington are:
What cities in Washington are hiring for Senior Software Engineer Net jobs? Cities in Washington with the most Senior Software Engineer Net job openings:
Senior Software Engineer Net jobs near you
Senior Software Engineer

Senior Software Engineer

Piper Companies

Fairfax, VA • Remote

$150K - $180K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 3 days ago

Job description

Piper Companies is seeking a remote Senior Software Engineer to join a rapidly growing, mission-driven healthcare technology environment in the northern Virginia area focused on building scalable, high-impact platforms. The Senior Software Engineer is a remote role with occasional team events in the local area. The Senior Software Engineer plays a key role in designing and developing full stack applications (React, Node, Postgres, AWS), contributing to greenfield architecture, and leveraging AI-driven development tools to accelerate delivery.
Responsibilities for the Senior Software Engineer:

  • Design and build scalable full stack applications and platform services using modern technologies across web and backend systems
  • Develop and implement AI-assisted engineering workflows to improve delivery speed, testing, and code quality
  • Contribute to architecture decisions including microservices, event-driven systems, and cloud infrastructure design
  • Strengthen SDLC practices including CI/CD pipelines, code reviews, performance optimization, and security implementation
  • Work directly with product and engineering stakeholders to build impactful solutions; ideal for an engineer who wants ownership in a high-growth, mission-driven environment
Qualifications for the Senior Software Engineer include:
  • 6+ years of experience in full stack software engineering or building scalable distributed systems
  • Experience working with React, Node.js, Postgres, and AWS in production environments
  • Hands-on experience using AI tools to accelerate development workflows on a daily basis
  • Proven ability to design systems and perform in live coding and system design interview environments
  • Bachelor's degree in Computer Science, Mathematics, or a related field
Compensation for the Senior Software Engineer includes:
  • Salary: $150,000-$180,000 annually, based on experience
  • Comprehensive Benefits: Medical, Dental, Vision, 401K, PTO, Sick Leave as required by law, and Holidays

This job opens for applications on 06/05/2026. Applications will be accepted for at least 30 days from the posting date.
Keywords: Senior Software Engineer, Full Stack Engineer, React, Node.js, AWS, Postgres, AI Development Tools, Distributed Systems, Healthcare Technology, Remote Engineering Jobs
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