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# Full-Stack C# Engineer - Front-Office Strategy Tools

- **Company:** Liberty Personnel Services, Inc.
- **Location:** Philadelphia, PA, United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), .NET Framework, C Sharp (Programming Language), Microsoft Office, ReactJS
- **Published:** October 15, 2026
- **Apply:** http://www.libertyjobs.com/findjobs-details.php?j_id=90100

## About the Role

5+ years of professional C#/.NET development (Java welcome)

 - Track record of shipped, owned production systems

 - Plus: JavaScript / React front-end experience

 - Plus: trading or financial-markets exposure

Work model: On-site 5 days/week (Philadelphia Main Line suburb), with an annual WFH day bank.

Type: Full-time, direct hire. Salary: open, plus bonus.