Senior Software Engineer - Data Infra - Moloco Ads at Moloco

Seattle, Washington, United States

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Advertising, Technology, AIIndustries

Requirements

Bachelor’s or Master’s degree in Computer Science, or equivalent technical field
5+ years of software engineering experience with one or more modern languages (Java, Kotlin, Go, C++, C#, or Python)
Proven experience designing and building large-scale distributed systems and backend services
Hands-on experience with data processing frameworks such as Apache Beam, Dataflow, or Spark, and orchestration tools like Airflow
Strong understanding of cloud infrastructure (GCP, AWS, or Azure) and data storage technologies (BigQuery, Bigtable, Redis, GCS, Kafka, Pub/Sub)
Demonstrated experience delivering impactful projects through collaboration with cross-functional teams (Product, ML, Data Science)
Preferred Qualifications
Experience with Feature Infra / Feature Store architecture and operations
Experience in Identity Graph design and construction to enhance user signal quality
Deep familiarity with AdTech or Machine Learning infrastructure domains
Experience working with Petabyte-scale data and high-availability systems

Responsibilities

Design and build large-scale distributed systems for data ingestion (Petabyte-scale), transformation, and serving
Partner with ML and Serving teams to support feature engineering workflows, connecting offline data to serving systems
Contribute to the evolution of Feature Infra / Feature Store, ensuring scalability, discoverability, and consistency of feature data
Collaborate on Identity Graph construction to unify user and device identifiers for more effective signal enrichment and targeting
Improve system observability, resilience, and performance in high-throughput, low-latency environments
Mentor engineers and help define best practices for data and backend engineering

Skills

Distributed Systems

Data Ingestion

Data Transformation

Real-time Processing

Batch Processing

Petabyte-scale

Data Pipelines

Feature Engineering

Identity Resolution

Machine Learning

Moloco

Machine learning for user acquisition and monetization

About Moloco

Moloco helps businesses in the digital advertising industry acquire and re-engage high-value users by using machine learning and first-party data. Their services optimize advertising efforts based on real-time data, allowing clients to achieve their unique business goals regardless of budget or location. Unlike competitors, Moloco focuses on maximizing the value of every user and delivering outcomes that align with advertisers' objectives. The company's goal is to expand clients' user bases and increase revenue through effective performance advertising.

Redwood City, CaliforniaHeadquarters

2013Year Founded

$186.4MTotal Funding

SERIES_CCompany Stage

Fintech, AI & Machine LearningIndustries

501-1,000Employees

Benefits

Comprehensive health and wellness: Competitive health, dental, vision and life insurance (covered at 100% for you) and your family.

Professional development: Teach yourself something new and get reimbursed each year for your professional development.

Food and snacks: Enjoy lunch on us. We bring lunch in for employees everyday, In addition, our micro-kitchens are filled with healthy snacks and beverages for you to enjoy

Paid parental leave: Our maternity/paternity leave plan also has you covered when you welcome a new child into your family.

Unlimited vacation: We encourage team members to take time off to relax and recharge with our flexible paid time off policy.

Financial benefits: We provide stock options and generous 401k/pension with an employer match that helps you prepare for your future.

Risks

Increased competition from AI-driven platforms like The Trade Desk may erode market share.

Rapid expansion in India may face regulatory and cultural challenges.

Dependence on large partnerships poses risks if these are disrupted or terminated.

Differentiation

Moloco leverages first-party data for precise user targeting and engagement.

The company uses machine learning to optimize advertising campaigns for unique business goals.

Moloco's partnerships with major brands enhance its credibility and market reach.

Upsides

Expansion into India aligns with growing digital ad spend in emerging markets.

Partnerships in streaming services tap into the rising connected TV ad opportunities.

Investment in Topsort positions Moloco in the growing retail media network sector.

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