C# Developer Jobs In District Of Columbia - 135 Job Positions Available

1 – 20 of 135 jobs
Synergy ECP jobs

NetServices (NSI) is an IT services firm with a long-standing reputation for delivering high-quality, cost-effective solutions to drive lasting results. Now operating as a subsidiary of Synergy ECP, NSI continues to stand out in a crowded

Synergy ECP  26 days ago
Cayuse Holdings jobs

Overview The C# .NET Developer will contribute to the development, enhancement, and maintenance of web applications and services that enable mission‑critical operations in a federal environment. This role will work hands‑on with the .NET framework and associated technologies

Cayuse Holdings  26 days ago
Accenture Federal Services jobs

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people.Our 13,000+ people are united in a shared purpose to pursue the limitless

Accenture Federal Services  25 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret Clearance Level Must Be Able to Obtain:Top Secret/SCI Public Trust/Other Required:None Job Family:Software Engineering Job Qualifications: Skills:Development Experience, Microsoft .NET, Software Development Certifications:None Experience:3 + years of

General Dynamics Information Technology  17 days ago
Synergy ECP jobs

NetServices (NSI) is an IT services firm with a long-standing reputation for delivering high-quality, cost-effective solutions to drive lasting results. Now operating as a subsidiary of Synergy ECP, NSI continues to stand out in a crowded

Synergy ECP  26 days ago
Cayuse Holdings jobs

Overview The. NET/React Developer will play a critical role in the design, development, and maintenance of enterprise-grade web applications and services. This role is responsible for building high-quality, scalable software solutions using the Microsoft .NET stack on

Cayuse Holdings  26 days ago
Ardent MC jobs

At Ardent, we hire people who want more than a job — they want to serve a mission that matters. Our teams support the federal government’s most critical national security and defense priorities, helping protect the

Ardent MC  25 days ago
Ardent MC jobs

At Ardent, we hire people who want more than a job — they want to serve a mission that matters. Our teams support the federal government’s most critical national security and defense priorities, helping protect the

Ardent MC  25 days ago
MetroStar jobs

As Sr. .Net Developer II, you’ll serve as a senior full-stack engineer and technical lead, building and modernizing enterprise applications using .NET and React while driving architecture, development standards, tooling decisions, and engineering best practices. Youll design

MetroStar  25 days ago
Nationwide IT Services jobs

Position Title: Web Developer Security Engineer Clearance Requirement: Public Trust (Tier 2) Location: Remote/Hybrid (as approved by customer) Position Overview: Nationwide IT Services (NIS) is seeking a Web Developer Security Engineer to support application security initiatives across web

Nationwide IT Services  26 days ago
Cayuse Holdings jobs

Overview The Senior Power Platforms Developer will design, develop, and optimize modern, user-centric business applications leveraging Microsoft Power Platform and related technologies. In this role, you will combine strong UX/UI design skills with hands-on Power Apps, Power

Cayuse Holdings  24 days ago
MetroStar jobs

As a Sr. Software Developer III, you will design, build, and deliver secure, reliable software solutions for a highly visible, mission-critical customer supporting national-level operations. You will be part of a program focused on rapidly delivering high-quality

MetroStar  20 days ago
Koniag Government Services jobs

Kadiak, LLC, a Koniag Government Services company, is seeking a Senior Power Platforms Developer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC. We offer competitive compensation and an extraordinary benefits

Koniag Government Services  20 days ago
Johns Hopkins University jobs

We are seeking a Developer II who will participate in the creation, implementation, maintenance, performance, production support and documentation of various departmental and enterprise-wide application systems. This includes but is not limited to the installation, modification, and

Johns Hopkins University  20 days ago
Koniag Government Services jobs

Kadiak, LLC, a Koniag Government Services company, is seeking a Senior Web Application Developer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC. We offer competitive compensation and an extraordinary benefits

Koniag Government Services  20 days ago
AVER jobs

AVER is a fast-growing SDVOSB that has achieved significant revenue growth over the past 5 plus years with much of our work focused on Data Analytics, Mission Support, IT Modernization and Biometrics. AVER is seeking a

AVER  18 days ago
Booz Allen Hamilton jobs

Gaming Experience Full Stack Developer The Opportunity: Everyone is trying to harness the power of cloud and emerging technologies—but not everyone knows how to apply them effectively. As a Junior Full Stack Developer, you’ll support the development of

Booz Allen Hamilton  17 days ago
Acuity, Inc. jobs

Overview Acuity, Inc. has an opening for a solid mid-level Applications Developer (SharePoint) to join our team supporting a key federal customer. Our team utilizes a range of platforms to assist our clients in meeting their goals

Acuity, Inc.  14 days ago
Capital Insurance Group jobs

Why CIG? At Capital Insurance Group we offer our employees more than just a job. We foster career growth, provide opportunities to give back to our communities, and help you take the next step in your

Capital Insurance Group  14 days ago
MicroTech jobs

Overview The Web Developer Security Engineer is responsible for securing mission-critical web applications, APIs, and supporting cloud services by integrating security throughout the Software Development Lifecycle (SDLC). This position provides application security engineering, vulnerability management, security monitoring,

MicroTech  12 days ago

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