Senior
Own the technical relationship with Reddit's biggest ad partners — code alongside them, not just advise
Reddit's Ads Business Engineering team sits between engineering, product, sales, and biz dev, turning advertiser and partner needs into shipped platform integrations. This Senior Business Engineer role is a hands-on technical-advisor position: prototyping proof-of-concepts inside partner codebases, driving Reddit's Ads API adoption, and unblocking high-impact integrations end to end.
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Free · a live voice mock calibrated to this exact role
What this interview tests
- Technical partner/solutions consulting for an advertising API platform
- Hands-on coding in partner or Reddit codebases (Python/Java/JS/Node.js, backend/API focus)
- REST APIs, HTTP, OAuth2/OpenID Connect, SDK design
- Cross-org coordination across engineering, product, sales, and biz dev
- Onboarding, testing, and pre-launch support for integrations
- Escalation handling for complex/high-impact partner issues
Common question themes
Walk through an integration you built directly in a partner's or client's codebase
How do you influence a product roadmap as the 'voice of the partner' with no direct authority over the roadmap owners
Describe debugging a complex OAuth2/OpenID Connect or API integration issue with an external party
Tell me about an escalation on a high-impact partner integration you had to resolve quickly
How do you balance being a technical advisor vs. actually implementing the fix yourself
What does 'ecosystem of developers' scaling look like in an AdTech / advertiser API context
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