Senior Backend Engineer, Ad Attribution

Tenjin is seeking a Senior Backend Engineer experienced in building web application backends. The ideal candidate will work with Ruby frameworks (Rails, Sinatra), handle both relational and non-relational databases, and manage Kubernetes infrastructure in a remote collaborative environment.

The role focuses on mobile attribution, maintaining complex business logic that integrates with third parties to help mobile developers track user acquisition. While current systems are primarily in Ruby, there's an ongoing migration to Go.

As a senior engineer, you'll:

• Lead architecture and software design decisions
• Maintain integrations with major partners (Apple, Google, Meta)
• Document and maintain core attribution and callback logic
• Collaborate across teams on requirements and implementation
• Set up monitoring and testing infrastructure

The team is small but growing, operating remotely with most engineers in US time zones. The company culture emphasizes:

• Data-driven decision making
• Security and privacy-centric approach
• Flexible work arrangements with daily team overlap
• Collaborative environment valuing good ideas
• Work that matters at the intersection of big data and mobile marketing

The position offers opportunities for growth and leadership in mobile marketing analytics, working with a talented team that values both technical excellence and effective collaboration. While primarily seeking senior candidates, exceptional mid-level engineers may also be considered.

The company maintains offices in San Francisco, Atlanta, Berlin, and Tokyo, supporting a global remote workforce. Their platform helps organize, analyze, and secure mobile device and marketing channel data, working to reshape mobile marketing by creating an integrated data platform to replace fragmented existing solutions.