EP

Senior Software Engineer

William Penn Annex East, Philadelphia County
On-site
Full-time
No salary postedToday
Employment type
Full-time · On-site
Posted
November 7, 2026
NOC code
21231 — Software engineers and designers

Hiring confidence: Sparse posting · 22/100

This posting is missing most of the signals we look for, or shows patterns common to listings that are not actively being filled. Check with the employer before applying. How this is scored

Job Overview

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We are building a next-generation API Review Agent platform and developer tooling ecosystem. Our platform enables engineers to validate, review, govern, and automate API quality using AI-powered workflows. Our vision extends far beyond backend services-we are creating world-class CLI tooling, SDKs, plugins, and developer experiences that can be distributed globally and adopted across thousands of engineering teams. We are looking for engineers who are passionate about developer productivity, co…

This role is based in William Penn Annex East, Philadelphia County. The Canadian NOC code for this position is 21231 — Software engineers and designers. EPAM Systems is hiring for this full-time position through Jobily, where you can check how well your resume matches the posting before you apply.

What you'll do

  • Build next-generation API Review Agent platform
  • Develop AI-powered workflows for API validation and review
  • Create world-class CLI tooling and SDKs
  • Design plugins and developer experiences
  • Enable engineers to validate, review, and govern API quality
  • Automate API quality processes
  • Support global distribution and adoption across engineering teams

What you'll need

  • Senior-level software engineering experience
  • Experience building developer tooling and platforms
  • Knowledge of API design and governance
  • Experience with CLI tools and SDKs
  • Passion for developer productivity

About the Company

EP

EPAM Systems