Software Engineer, Ad Signals

Reddit, Inc.

. Own backend projects across MMP, SKAN, and App CAPI from requirements and design through implementation, rollout, and ongoing operation .

Posted 10/24/2026full-timeRemote • United StatesMid-LevelSenior💰 $190,800 - $267,100 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in backend software engineering with a focus on scalable production systems, API design, and mobile measurement integrations. Strong ability to analyze signal quality and collaborate with cross-functional teams to enhance system performance and maintain data privacy and security.

Highest-signal resume keywords

Backend Software EngineeringMMP IntegrationsSKAN ExperienceAPI DesignSQL Skills

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Backend Software EngineeringScalable Production SystemsAPI DesignDistributed SystemsSQLData InvestigationSignal Quality AnalysisIntegration Tooling DevelopmentFailure RecoveryData Lineage

Soft Skills

Independent Problem SolvingClear CommunicationCross-Functional CollaborationMentorship

Industry Keywords

Mobile MeasurementApp Conversion APIsPrivacy RequirementsSecurity RequirementsData Lifecycle Controls

Tech Stack

Tools & technologies

Distributed SystemsSQL

About the role

Key responsibilities & impact

Own backend projects across MMP, SKAN, and App CAPI from requirements and design through 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 for identifying and resolving 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
Improve engineering quality through testing, design reviews, incident learning, and mentorship

Requirements

What you’ll need

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
Independent problem solving and data investigation
Clear communication and a record of delivering results with cross-functional teams and stakeholders

Benefits

Comp & perks

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
Equity in the form of restricted stock units
Potential commission depending on the position offered
Medical, dental, and vision insurance
AI interview recording opt-out opportunity