Alexandria, VA · On-site
$58.75 - $75/hr
Senior .NET Developer Location: Alexandria, VA Work Schedule: Onsite 5 days per week Employment ... Participate in the full software development life cycle, including design, coding, unit testing ...
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Alexandria, VA · On-site
$58.75 - $75/hr
Senior .NET Developer Location: Alexandria, VA Work Schedule: Onsite 5 days per week Employment ... Participate in the full software development life cycle, including design, coding, unit testing ...
Mclean, VA · On-site
NET, CSS, HTML, WCF, and Java Script programming languages. • Familiarity with configuring MS ... Jindal Sr. Talent & Client Acquisition Specialist AP Innovative Solutions / Email: yavin ...
Mclean, VA · On-site
NET, CSS, HTML, WCF, and Java Script programming languages. • Familiarity with configuring MS ... Jindal Sr. Talent & Client Acquisition Specialist AP Innovative Solutions / Email: yavin ...
Washington, DC · Remote
$62.25 - $79.25/hr
Seeking a Senior Developer to design, develop, and maintain high-quality software solutions ... This role requires expertise in software architecture, coding best practices, and modern ...
Washington, DC · Remote
$62.25 - $79.25/hr
Seeking a Senior Developer to design, develop, and maintain high-quality software solutions ... This role requires expertise in software architecture, coding best practices, and modern ...
Washington, DC · Remote
$56.25 - $71.75/hr
Seeking a Senior Developer to design, develop, and maintain high-quality software solutions ... This role requires expertise in software architecture, coding best practices, and modern ...
Quick apply
Washington, DC · Remote
$56.25 - $71.75/hr
Seeking a Senior Developer to design, develop, and maintain high-quality software solutions ... This role requires expertise in software architecture, coding best practices, and modern ...
Washington, DC · On-site
$60.75 - $77.50/hr
... software engineer in backend development Strong experience building applications using .NET (C# ... senior or lead engineer on development projects * Experience with Agile methodologies , Docker ...
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Washington, DC · On-site
$60.75 - $77.50/hr
... software engineer in backend development Strong experience building applications using .NET (C# ... senior or lead engineer on development projects * Experience with Agile methodologies , Docker ...
Washington, DC · On-site
$141K - $156K/yr
Everforth ECS Federal is seeking a Senior Software Developer to support a mission-focused federal IT program in Washington DC . Please Note: This position is contingent upon contract award. Salary ...
Washington, DC · On-site
$141K - $156K/yr
Everforth ECS Federal is seeking a Senior Software Developer to support a mission-focused federal IT program in Washington DC . Please Note: This position is contingent upon contract award. Salary ...
$160K - $170K/yr
To support this mission, we are seeking a Senior Software Developer to lead the evolution of the ... NET. * Proven experience building and maintaining CI/CD pipelines in a DevSecOps environment.
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$160K - $170K/yr
To support this mission, we are seeking a Senior Software Developer to lead the evolution of the ... NET. * Proven experience building and maintaining CI/CD pipelines in a DevSecOps environment.
Arlington, VA · On-site
$62.75 - $83/hr
To support this mission, we are seeking a Senior Software Developer to lead the evolution of the ... NET. * Proven experience building and maintaining CI/CD pipelines in a DevSecOps environment.
Arlington, VA · On-site
$62.75 - $83/hr
To support this mission, we are seeking a Senior Software Developer to lead the evolution of the ... NET. * Proven experience building and maintaining CI/CD pipelines in a DevSecOps environment.
Arlington, VA · On-site
$160K - $170K/yr
To support this mission, we are seeking a Senior Software Developer to lead the evolution of the ... NET. * Proven experience building and maintaining CI/CD pipelines in a DevSecOps environment.
Arlington, VA · On-site
$160K - $170K/yr
To support this mission, we are seeking a Senior Software Developer to lead the evolution of the ... NET. * Proven experience building and maintaining CI/CD pipelines in a DevSecOps environment.
Arlington, VA · On-site
$160K - $170K/yr
To support this mission, we are seeking a Senior Software Developer to lead the evolution of the ... NET. * Proven experience building and maintaining CI/CD pipelines in a DevSecOps environment.
Arlington, VA · On-site
$160K - $170K/yr
To support this mission, we are seeking a Senior Software Developer to lead the evolution of the ... NET. * Proven experience building and maintaining CI/CD pipelines in a DevSecOps environment.
Alexandria, VA · On-site
$125K - $135K/yr
The Senior .NET Developer's responsibilities include participating in the entire software development life cycle, developing new web applications and supporting legacy systems. This will be a hands ...
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Alexandria, VA · On-site
$125K - $135K/yr
The Senior .NET Developer's responsibilities include participating in the entire software development life cycle, developing new web applications and supporting legacy systems. This will be a hands ...
Washington, DC · On-site
$56 - $71.25/hr
Senior .NET Developer Location: Washington, DC 200019 Work Arrangement: Hybrid Agency Interview ... Software Development Lifecycle experience Required 16 Years 16+ yrs. requirements gathering and ...
Washington, DC · On-site
$56 - $71.25/hr
Senior .NET Developer Location: Washington, DC 200019 Work Arrangement: Hybrid Agency Interview ... Software Development Lifecycle experience Required 16 Years 16+ yrs. requirements gathering and ...
Hyattsville, MD · On-site
$54.75 - $72.25/hr
Role Overview - Senior Software Developer Reporting to engineering leadership, the Senior Software Developer will be a core contributor to one or more product squads or platform teams. This role ...
Hyattsville, MD · On-site
$54.75 - $72.25/hr
Role Overview - Senior Software Developer Reporting to engineering leadership, the Senior Software Developer will be a core contributor to one or more product squads or platform teams. This role ...
Hyattsville, MD · On-site
$54.75 - $72.25/hr
Role Overview - Senior Software Developer Reporting to engineering leadership, the Senior Software Developer will be a core contributor to one or more product squads or platform teams. This role ...
Quick apply
Hyattsville, MD · On-site
$54.75 - $72.25/hr
Role Overview - Senior Software Developer Reporting to engineering leadership, the Senior Software Developer will be a core contributor to one or more product squads or platform teams. This role ...
Washington, DC · On-site
$62.25 - $79.25/hr
Contract Position for 1 year We need Senior .NET Developers who will also be responsible for ... Patching, resource monitoring, software deployment, software patching, user management ii. IIS ...
Washington, DC · On-site
$62.25 - $79.25/hr
Contract Position for 1 year We need Senior .NET Developers who will also be responsible for ... Patching, resource monitoring, software deployment, software patching, user management ii. IIS ...
Fort Belvoir, VA · On-site
$62.25 - $79.25/hr
Senior .NET/C# Developer Ft. Belvoir, VA At IPT Associates (IPTA), we enjoy solving real-world ... Support all phases of the Software Development Life Cycle (SDLC) including requirements analysis ...
Fort Belvoir, VA · On-site
$62.25 - $79.25/hr
Senior .NET/C# Developer Ft. Belvoir, VA At IPT Associates (IPTA), we enjoy solving real-world ... Support all phases of the Software Development Life Cycle (SDLC) including requirements analysis ...
Fort Belvoir, VA · On-site
$62.25 - $79.25/hr
Senior .NET/C# Developer Ft. Belvoir, VA At IPT Associates (IPTA), we enjoy solving real-world ... Support all phases of the Software Development Life Cycle (SDLC) including requirements analysis ...
Fort Belvoir, VA · On-site
$62.25 - $79.25/hr
Senior .NET/C# Developer Ft. Belvoir, VA At IPT Associates (IPTA), we enjoy solving real-world ... Support all phases of the Software Development Life Cycle (SDLC) including requirements analysis ...
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 ...
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 ...
$56.50 - $71.75/hr
Company Description Dellfor Technologies is founded by software professionals with fresh approach ... Technical Knowledge and Skills Senior .Net Developer shall possess 7+ years technical knowledge and ...
$56.50 - $71.75/hr
Company Description Dellfor Technologies is founded by software professionals with fresh approach ... Technical Knowledge and Skills Senior .Net Developer shall possess 7+ years technical knowledge and ...
AGE Solutions is seeking a Senior Software Developer/Engineer to develop, maintain, and enhance ... Shared Success: In the event of a company sale, our CEO has committed to returning 80% of net ...
Quick apply
AGE Solutions is seeking a Senior Software Developer/Engineer to develop, maintain, and enhance ... Shared Success: In the event of a company sale, our CEO has committed to returning 80% of net ...
| Aspect | Overnight Senior Net Software Developer | Overnight Net Software Developer |
|---|---|---|
| Experience | Typically 5+ years in software development | Entry to mid-level experience, 1-3 years |
| Responsibilities | Designing complex systems, leading projects, mentoring | Implementing features, fixing bugs, supporting existing systems |
| Certifications | Often required or preferred (e.g., MCSD, MCSE) | Less emphasis on certifications |
| Work Environment | Fast-paced, project-driven, often in corporate or tech firms | Similar environment, but with less leadership responsibility |
The main difference lies in experience, responsibilities, and certifications. The Overnight Senior Net Software Developer typically leads projects and mentors others, while the Overnight Net Software Developer focuses on coding and support tasks. Both roles work in similar environments but differ in scope and seniority.
The most popular types of Senior Net Software Developer jobs in Washington are:
Cities in Washington with the most Overnight Senior Net Software Developer job openings:
$58.75 - $75/hr
Contractor
Re-posted 5 days ago
Senior .NET Developer
Location: Alexandria, VA
Work Schedule: Onsite 5 days per week
Employment Type: Contract-to-Hire
Clearance: Must be able to obtain a Public Trust
Citizenship: U.S. Citizenship required
We are seeking a Senior .NET Developer for a contract-to-hire opportunity supporting legacy application sustainment and modernization efforts in Alexandria, VA. This is a hands-on development role focused on building and maintaining enterprise web applications using .NET Framework, .NET Core, Angular, SQL Server, and API development.
The ideal candidate will have strong full-stack development experience, the ability to support both legacy and modern application environments, and the communication skills needed to work closely with technical leads, developers, testers, and end users.
Key Responsibilities:
Required Qualifications:
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