"C# Developer" Jobs in United States

C# Developer

FyerX ·

This is a remote position. Compulsory Requirement: Minimum 3 Years Experience as a C# / .NET Developer with a strong portfolio showcasing scalable enterprise applications, robust back-end services, and secure API archit

.Net / C# Developer - Senior

Evans & Chambers Technology · Fort Belvoir

Evans & Chambers Technology is seeking a highly motivated .Net / C# Developer – Senior to join our team! Evans & Chambers partners with the US national defense community to create fully integrated, resilient, and innovat

.NET / C# Developer (Top Secret/SCI Clearance)

Inflow-ns · Fort Belvoir

What company will I be working for? You will be working for a national security services firm, providing cutting-edge services across DoD and other agencies. At Inflow, we believe in making it matter for every employee,

C# Developer

CACI · San Antonio

Bring your C# software development skills to our defense engineering team to support a critical Automated Test Equipment (ATE) development to support Air Force aerospace and defense systems in San Antonio, TX. Work hands

C# Developer: Internal Tools

Veeam Software · Terryville

Veeam is the Data and AI Trust Company, specializing in helping organizations ensure their data and AI are fully understood, secured, and resilient to enable the acceleration of safe AI at scale. As the market leader in

C# Developer Intern

Scalp Trade · Chicago

We are seeking a driven and intellectually curious C# Software Developer Intern to join our dynamic trading firm. This is an exceptional opportunity to gain hands-on experience building high-performance trading systems a

Senior C# Developer: Explorers/Identity Resilience

Veeam Software · Terryville

Veeam is the Data and AI Trust Company, specializing in helping organizations ensure their data and AI are fully understood, secured, and resilient to enable the acceleration of safe AI at scale. As the market leader in

Job Title: C# Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * Bring

Software Development Engineer II - C# and Azure Cloud

GM Financial United States · Arlington

Why GM Financial Technology? Innovation isn’t just a talking point at GM Financial, it’s how we operate. From generative AI and cloud-native technologies to peer-led learning and hackathons, our tech teams are building r

Sr. Software Systems Engineer (C#/.NET Developer)

SAIC ·

SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API development, and cloud native systems on AWS. This is

Sr. Software Systems Engineer (C#/.NET Developer)

SAIC ·

SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API development, and cloud native systems on AWS. This is

Summer 2027 C++ Distributed Systems Developer Internship

Tradeweb Europe Limited · Jersey City

Who are we? At Tradeweb, we’re constantly moving forward. We were the first to electronify the bond market, and we’ve been innovating ever since. Come join our team and find out what it means to lead the way into the fut

Lead Specialist - C# Angular Developer

Sunoco · Houston

Sunoco LP is a leading energy infrastructure and fuel distribution master limited partnership operating across 32 countries and territories in North America, the Greater Caribbean, and Europe. The Partnership’s midstream

C++ Software Developer

MANTECH · Arlington

Description & Requirements Description & Requirements MANTECH seeks a motivated, career and customer-oriented C++ Software Developer to join our team in Arlington, VA . This is a full-time, onsite position. In this ro

C# Applications Developer

Arizona Health Care Cost Containment System ·

AHCCCS Arizona Health Care Cost Containment System The Arizona Health Care Cost Containment System (AHCCCS), Arizona’s Medicaid agency, is driven by its mission to deliver comprehensive, cost-effective health care to Ar