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Senior C# Developer

Strategic Employment Partners (SEP)
San Francisco, CA Full Time
POSTED ON 3/27/2026
AVAILABLE BEFORE 4/25/2026

A leading online marketplace is looking for passionate individuals to help shape the future of digital interaction and make shared online spaces more accessible, civil, and impactful. Your work will directly impact their users by making essential knowledge easier to find, understand, and apply. They primarily use TypeScript, React, .NET, and C#, but value adaptability and learning above specific tech stacks.


  • Lead .Net Developer
  • 200-230k base plus lucrative bonus and 401k match
  • San Francisco, CA


Key Responsibilities:

  • Experience with managing/navigating complex codebases and system architecture/design.
  • Driven cross-functional projects to build consumer facing products.
  • Collaborate with cross-functional teams (designers, product managers, QA) to deliver exceptional user experiences.
  • Participate in all phases of the software development lifecycle.


Qualifications:

  • Bachelor's degree in Computer Science or a related field.
  • 10 years of professional experience in .NET development.
  • Strong proficiency in C#, SQL Server, and a modern JavaScript framework.

Salary : $200,000 - $230,000

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