Software Engineer, Ad Signals

• Own backend projects across MMP, SKAN, and App CAPI, from requirements and design to implementation, rollout, and ongoing operation.
• Build scalable ingestion and processing services with clear contracts, validation, deduplication, failure recovery, and data lineage.
• Develop integration tooling and diagnostics that help advertisers and partners identify and resolve signal delivery problems.
• Analyze signal quality and delivery metrics, investigate discrepancies, and prioritize improvements with product and data science partners.
• Work with partner engineering and downstream consumers to evolve schemas and integrations without disrupting existing advertisers.
• Incorporate privacy and security requirements into system design, and maintain controls throughout the data lifecycle.
• Raise engineering quality through testing, design reviews, incident learning, and mentorship.

• Demonstrated senior-level backend software engineering experience delivering and operating scalable production systems.
• Hands-on app ads signals or mobile measurement experience, with depth in MMP integrations, SKAN, or app conversion APIs.
• Strong programming, API design, distributed systems, and SQL skills, supported by independent problem solving and data investigation.
• Clear communication and a record of delivering results with cross-functional teams and stakeholders.

Pay range: $190K - $267K

• 100% remote opportunity (we have 4 office locations for hybrid/onsite work preference in NY, SF, LA and Chicago)
• Comprehensive Healthcare Benefits and Income Replacement Programs
• 401k with Employer Match
• Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support
• Family Planning Support
• Gender-Affirming Care
• Mental Health & Coaching Benefits
• Flexible Vacation & Paid Volunteer Time Off
• Generous Paid Parental Leave