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Full-time

Senior Software Developer

TherapyNotes.com · Philadelphia, PA

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About Us

TherapyNotes is the go-to superhero for behavioral health Practice Management and EHR software! Our top-notch SaaS solution handles scheduling, billing, documenting, telehealth, and more so clinicians can focus on awesome patient care.

We're a dynamic team of pros who love to innovate and push the envelope, keeping our software cutting-edge. Join us, and let's revolutionize behavioral health software together while making a real difference!

About The Position

TherapyNotes is seeking a Senior Software Developer to help drive the evolution of our platform. You’ll work across the stack, influence architecture, and own features from design through release. If you enjoy solving complex technical problems and mentoring others, this role gives you room to make a real impact.

What You'll Do

  • Build and maintain features across Angular, ASP.NET Core, C#, and PostgreSQL
  • Design and implement scalable APIs and services (SOA/event‑driven)
  • Contribute to architecture decisions around performance, reliability, and maintainability
  • Collaborate with a strong engineering team and participate in reviews and design discussions
  • Support and mentor developers as the team grows

What You Bring

  • 5+ years professional software development experience
  • BS in a technical discipline (Computer Science or Software Engineering preferred)
  • Strong experience with Angular, .NET Core, C#, TypeScript, JavaScript, and HTML/CSS
  • Solid understanding of OOP, design patterns, and modern architecture
  • Experience building APIs and working with relational databases
  • Great communication and problem‑solving skills

Why Join Us

Work on software that supports mental health professionals, contribute to meaningful technical decisions, and be part of a collaborative, quality focused engineering culture.

What We Offer

  • Competitive salary $110,000 - $135,000
  • Employer sponsored health, dental, vision, life, and disability insurance
  • Retirement plan with company contribution
  • Annual company profit sharing
  • Personal development/training budget
  • Open, collaborative work environment
  • Extensive 2-week onboarding plan
  • Comprehensive mentorship program

About the Job

8/4/2026

Posted: August 04, 2026

Posted

3 days ago

Job Type

Full-time

Salary

$110,000 – $135,000 USD

Location

  • Philadelphia, PA