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Sr. Software Engineer I, Evaluation Services

NinjaTrader
Location
Chicago or Remote*
Posted
2 months ago
Department
Technology
Salary
$125,000.00 - $175,000.00
What they actually want (must-haves)
  • 5+ years of software engineering experience
  • Deep hands-on expertise in API development and system integrations
  • Strong proficiency with REST APIs, WebSockets, JSON, OAuth, and API debugging tools
  • Hands-on experience with TypeScript/JavaScript, Python, or similar languages
  • Excellent troubleshooting skills
  • Outstanding written and verbal communication skills
Nice to have
  • Experience with trading platforms, fintech, or capital markets technology
  • Familiarity with React, Node.js, or full-stack TypeScript development
  • Background in developer experience (DevEx), developer advocacy, or technical evangelism
  • Experience with API documentation tools
  • Prior experience supporting enterprise or B2B partner integrations
What the job really is

As a Sr. Software Engineer on the Evaluation Services team at NinjaTrader, you will serve as a technical advisor for partners integrating with NinjaTrader APIs. Your responsibilities include debugging complex integration issues, collaborating with Technical Account Managers, and mentoring junior team members. You will also enhance internal tools and drive continuous platform improvement based on partner feedback.

Benefits
  • Salary range of $125,000.00 - $175,000.00 USD
  • Annual target bonus of 10%
  • 401K plan with company match up to 3.5%
  • 18 days of annual paid time off plus 7 paid holidays
  • 20 additional flex remote days annually
  • 5 Company Wide Office-Optional weeks tied to major holidays
Things to weigh
  • Remote flexibility is limited to exceptional candidates in specific states
  • The role requires managing multiple high-priority partner engagements simultaneously
  • Fast-paced environment with high-value partners may involve time pressure
Job score3.8/5
Benefits5/5
Freshness1/5
Career value4/5
Role clarity4/5
Pay transparency5/5

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