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Senior Software Engineer

January· Engineering
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Hybrid (New York City)$210k - $243.5k + equityFull-timePosted 11mo ago

About the role

Senior Software Engineers at January own product outcomes, set technical direction, mentor others, and build scalable systems that impact millions of users across consumer credit lifecycle.

Responsibilities

  • Design and implement scalable systems that serve millions of borrowers and financial partners.
  • Contribute to architecture and roadmap planning, influencing the direction of core projects.
  • Lead by example through engineering excellence, best practices, and high code quality.
  • Mentor junior engineers, helping grow the team’s skills and capabilities.
  • Collaborate cross-functionally with Product, Design, and Operations to deliver meaningful solutions.
  • Propose and iterate on organization-wide engineering processes, with the help of other senior leaders.

Qualifications

  • 5+ years of professional software development experience.
  • Strong technical expertise (we use Python, React, Postgres, AWS, but welcome diverse backgrounds and teach these technologies).
  • Experience building and maintaining production-grade systems at scale.
  • A product-oriented mindset. You care about the impact of your work on users and the business, not just the code.
  • Strong collaboration skills and the ability to work in a fast-paced, dynamic environment.

Skills

Required:Software developmentPythonReactPostgreSQLAWS
Last updated Oct 22, 2026. Interested? Apply on the company site.

About January

Humanity in consumer finance starts with data.

January helps consumers take control of their debt with flexible payment options, settlements, and easy online account management.

consumer financeAI-enabled solutionsdebt recoverycompliancecredit lifecycle insightsthird party recoveriesconsumer relationships
Company profileWebsite

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