Senior Software Engineer

At January, we're transforming the lives of consumers by bringing humanity to consumer finance. Our data-driven products help financial institutions streamline their collections, offering borrowers straightforward and compassionate solutions to regain financial stability and control over their lives. We're not just expanding access to credit – we're restoring dignity and giving millions of people the chance to achieve financial freedom.

About the Role

We are hiring Senior Software Engineers to help shape the future of January’s platform. Instead of applying to individual teams, you will apply once and we will work together during the process to find the team where your skills and interests will make the biggest impact.

Senior Engineers at January do more than write code. They own product outcomes, set technical direction, and mentor others while building systems that directly improve the financial lives of millions.

Current teams hiring include:

• Consumer Engagement – Owns end-to-end borrower communications across every channel, building the template and campaign management systems, authentication flows, and portal landing experiences that make every touchpoint intentional and well-timed.

• Consumer Conversion – Turns engaged borrowers into resolved debts through the portal, chatbot, settlements UX, payment plans, and retention flows, building personalized paths that remove friction and adapt to each borrower's financial reality.

• Consumer Voice – Owns Voice AI conversation flows for inbound and outbound calls, plus the LLM platform infrastructure—evals, consumer context, and guardrails—that scales AI-driven debt resolution and powers AI capabilities across the org.

• Consumer Resolution – Maximizes debt resolution on inbound contacts across phone, email, SMS, letters, and chatbot by building AI and human agent tooling that handles the complex, emotional conversations self-serve can't solve.

• Compliance & Money Ops – Runs the compliance and money movement backbone, building systems that automatically enforce thousands of regulations and process millions of dollars safely between consumers, January, and clients.

• Client Experience – Builds the onboarding systems, dashboards, data products, and internal tools that help our financial institution clients understand their borrowers, optimize portfolio strategies, and see clear value.

What You'll Work On

• 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.

What You Bring to the Table

• 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.

We are currently hiring for this position in our New York or San Francisco office.

As a New York City-based company, we are dedicated to transparent, fair, and equitable compensation practices that reflect our commitment to fostering an environment where all team members are valued and supported. We encourage individuals from all backgrounds to apply.

We are an equal opportunity employer committed to diversity and inclusion in the workplace. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, age, veteran status, or any other legally protected characteristic.