C# jobs in United States

1,005 open right now — mentioning C#, in United States. Read straight from companies’ own boards, and every listing links to the original posting.

Of the 25 newest shown here, 7 state pay and 11 are remote, from 16 employers.

• W

  Backend Software Engineer Intern - C#/Java & AI Workflows (Undergraduate)

  wex · Hybrid — United States

  HybridInternshipJunior

  $27 – $35/hr · posted 5 hours ago
• W

  Data & AI Intern (Graduate/Master's)

  wex · Hybrid — United States

  HybridInternshipJunior

  $30 – $45/hr · posted 5 hours ago
• B

  Software Development Engineer IV - Algorithms and Scientific Data

  Bruker · Remote (United States)

  RemoteFull-timeSenior

  $107K – $190K/yr · posted 7 hours ago
• S

  Staff AI Platform Engineer

  Strike · Remote (United States)

  RemoteFull-timeSenior

  $206K – $232K/yr · posted 11 hours ago
• S

  Principal Software Engineer

  ServiceTitan · Remote (United States)

  RemoteFull-timeDirector

  posted 11 hours ago
• D

  Senior Software Development Engineer - Workforce Integrations

  Delinea · Remote (United States)

  RemoteFull-timeSenior

  $145K – $160K/yr · posted 13 hours ago
• N

  Cloud Devops Engineer

  Nityo Infotech · Hybrid — United States

  HybridContractSenior

  posted 22 hours ago
• C

  TEMP- Software Engineer

  Coherent Corp. · Remote (United States)

  RemoteTemporaryMid

  posted 22 hours ago
• A

  Software Dev Engineer II-TEST , Agentic Workspaces

  Amazon.com Services LLC · Remote (United States)

  RemoteFull-timeLevel not listed

  posted yesterday
• A

  Software Development Manager, Agentic AI, Velocity Labs

  Amazon Development Center U.S., Inc. · Seattle, WA

  Full-timeLead

  posted yesterday
• A

  Software Development Engineer, Amazon Customer Service

  Amazon.com Services LLC · Austin, TX

  Full-timeLevel not listed

  posted yesterday
• A

  Sr. Software Development Engineer, Agentic AI, Velocity Labs

  Amazon Development Center U.S., Inc. · Seattle, WA

  Full-timeSenior

  posted yesterday
• A

  Software Development Engineer, AWS Marketplace

  Amazon Web Services, Inc. · New York, NY

  Full-timeLevel not listed

  posted yesterday
• A

  Software Development Engineer, (Level 5)

  Amazon.com Services LLC · Seattle, WA

  Full-timeSenior

  posted yesterday
• A

  Sys Dev Engineer II, Leo Network Services

  Amazon Kuiper Manufacturing Enterprises LLC · Washington, DC

  Full-timeLevel not listed

  posted yesterday
• A

  System Development Engineer, Leo Secure Communications Team

  Amazon Kuiper Manufacturing Enterprises LLC · Washington, DC

  Full-timeLevel not listed

  posted yesterday
• A

  System Development Engineer, Customer Service Security

  Amazon.com Services LLC · Seattle, WA

  Full-timeLevel not listed

  posted yesterday
• A

  Sys Dev Engineer II, Leo Network Services

  Amazon Kuiper Infrastructure LLC · Washington, DC

  Full-timeLevel not listed

  posted yesterday
• A

  Software Development Engineer, Infrastructure Reliability Engineering

  Amazon.com Services LLC · Nashville, TN

  Full-timeLevel not listed

  posted yesterday
• M

  Senior Software Engineer, Identity & Access Management (FedRamp)

  MongoDB · Remote (Austin)

  RemoteFull-timeSenior

  $126K – $248K/yr · posted yesterday
• D

  AI Engineer

  Direct Supply, Inc. · Remote (United States)

  RemoteFull-timeMid

  posted yesterday
• M

  Data Engineer, Product Analytics

  Meta · Remote (United States)

  RemoteFull-timeSenior

  posted yesterday
• I

  Application Security Engineer (Source Code Review), Contract

  Invadel · Remote (United States)

  RemoteContractSenior

  $155K – $240K/yr · posted yesterday
• A

  Software Development Engineer, Agentic Workspaces

  Amazon Development Center U.S., Inc. · Sunnyvale, CA

  Full-timeLevel not listed

  posted 2 days ago
• A

  Software Development Engineer, Leo Commerce Data Platform

  Amazon Kuiper Manufacturing Enterprises LLC · Remote (United States)

  RemoteFull-timeLevel not listed

  posted 2 days ago