Senior Software Engineer - Remote, Legacy Modernization & Debugging

Crossing Hurdles is seeking a Senior Software Engineer for a remote contract role. The position offers 10-40 hours per week with an hourly rate between $100 and $230. Work from anywhere as a remote contributor, delivering high-quality software on a flexible schedule.

You will write expert-level code samples, diagnose defects, implement scalable features, and refactor legacy code. You will document reasoning and review peer code to maintain clarity and quality across projects.