Seattle, Washington, United States · On-site
$160k–$235k/yr
About Moloco: Moloco builds some of the most powerful AI advertising solutions in the world. Our name—short for "machine learning company"—reflects our core mission: democratizing access to the advanced AI that has histo…
Skills: Backend systems, Data infrastructure, Distributed systems, System design, Experimentation platforms
Menlo Park, California, United States · On-site
$180k–$264k/yr
About Moloco: Moloco builds some of the most powerful AI advertising solutions in the world. Our name—short for "machine learning company"—reflects our core mission: democratizing access to the advanced AI that has histo…
Skills: Product management, Product strategy, Identity resolution, Machine learning, Data science
Seoul, South Korea · On-site
About Moloco: Moloco builds some of the most powerful AI advertising solutions in the world. Our name—short for "machine learning company"—reflects our core mission: democratizing access to the advanced AI that has histo…
Skills: Strategic growth, Team leadership, Business development, Commerce media, Ad tech
Seoul, South Korea · On-site
About Moloco: Moloco builds some of the most powerful AI advertising solutions in the world. Our name—short for "machine learning company"—reflects our core mission: democratizing access to the advanced AI that has histo…
Skills: Java, Go, C++, Python, Backend Development
Menlo Park, California, United States · On-site
$202k–$309k/yr
About Moloco: Moloco builds some of the most powerful AI advertising solutions in the world. Our name—short for "machine learning company"—reflects our core mission: democratizing access to the advanced AI that has histo…
Skills: Product marketing, Go-to-market strategy, Mobile app performance marketing, User acquisition, Monetization strategies
Singapore, Singapore · On-site
About Moloco: Moloco builds some of the most powerful AI advertising solutions in the world. Our name—short for "machine learning company"—reflects our core mission: democratizing access to the advanced AI that has histo…
Skills: Account Management, Publisher Relations, Developer Relations, Mobile Mediation, Programmatic Advertising
Menlo Park, California, United States · On-site
$170k–$260k/yr
About Moloco: Moloco builds some of the most powerful AI advertising solutions in the world. Our name—short for "machine learning company"—reflects our core mission: democratizing access to the advanced AI that has histo…
Skills: Machine learning, Python, CTR prediction, CVR prediction, Real-time bidding
Seattle, Washington, United States · On-site
$160k–$235k/yr
About Moloco: Moloco builds some of the most powerful AI advertising solutions in the world. Our name—short for "machine learning company"—reflects our core mission: democratizing access to the advanced AI that has histo…
Skills: Machine learning, Data science, Infrastructure engineering, Algorithm development, Performance optimization
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Lead the design and implementation of experiment management services, configuration delivery systems, and analysis pipelines. Partner with cross-functional teams to improve the trustworthiness, scalability, and performance of the company-wide experimentation platform.
Requires 5+ years of professional software engineering experience with strong hands-on expertise in backend or data infrastructure. Candidates must possess a bachelor's degree in Computer Science or a related field and demonstrate the ability to drive complex technical projects independently.
Moloco builds some of the most powerful AI advertising solutions in the world. Our name—short for "machine learning company"—reflects our core mission: democratizing access to the advanced AI that has historically been reserved for tech giants. Led by machine learning pioneers who built some of the most successful ad systems at Google, including YouTube's monetization engine and key search advertising technologies, we're transforming how businesses grow and compete in the digital economy.
Built with AI from day one, Moloco’s planet-scale machine learning platform powers a suite of solutions for advertising growth and monetization. Moloco Ads is an AI-powered platform that delivers real business outcomes for mobile app marketers through performance-based user acquisition. Moloco Commerce Media enables retailers and marketplaces to build revenue-generating ad businesses that balance user experience and advertiser performance.
Moloco is headquartered in Silicon Valley, with offices in Seattle, New York, San Francisco, Seoul, Beijing, Singapore, Gurgaon, Tokyo, Shanghai, London, Tel Aviv, and Berlin.
Moloco is a truly rewarding place to work and in an exciting period of growth, which you could be a part of. Join us today and apply now!
The Ads Platform, Experiment team owns Moloco's company-wide experimentation infrastructure. We build the systems that help teams roll out changes safely, measure impact rigorously, and make better product and business decisions with confidence.
Our scope spans experiment lifecycle management, dynamic configuration and feature flag delivery, and the data pipelines and statistical tooling that power experiment analysis. We work at the intersection of backend infrastructure, data systems, and internal product development, partnering closely with engineers, data scientists, and statisticians.
As a Senior Software Engineer on the Experiment Platform team, you will lead the design and evolution of high-leverage systems that shape how Moloco runs experiments across products. You will own important technical areas end-to-end, drive sound engineering decisions in ambiguous problem spaces, and build platforms that improve the speed, safety, and trustworthiness of experimentation company-wide.
This role is well-suited for engineers who combine strong execution with technical judgment, enjoy working across backend and data system boundaries, and want to raise the quality bar for an internal platform used by many teams.
Compensation & Benefits
U.S.-based employees have access to medical, dental, and vision insurance, a 401(k) plan with company match, short-term and long-term disability coverage, basic life insurance, and well-being benefits and perks. U.S.-based employees also receive up to 12 scheduled paid holidays per calendar year and one Thrive Day off per quarter. Additionally, all employees have Flexible Time Off (FTO).
The successful candidate may be eligible for a bonus and equity awards. Eligibility and amounts are determined by performance and the terms of the applicable plans.
The location for this role is listed above. For base pay range purposes, location-based compensation is grouped into the following regions. Your region is determined by your assigned work location.
Salary Ranges:
We take care of you and create the conditions for you to do the best work of your career. Through a lens of inclusion, we offer innovative benefits that empower our employees to take care of themselves and their families so they can do the best work of their lives.
Our interview process is designed to get to know the real you. Unless a round specifically includes AI as part of what's being assessed, we ask that candidates engage without AI assistance. Please review our AI Use in Interviews Policy before your interview to understand what to expect. Failure to comply with this policy may impact your candidacy.
Your privacy matters to us. By applying, you acknowledge that you’ve reviewed our Candidate Privacy Notice.
AI-powered performance advertising solutions.
Moloco’s mission is to be the scaling engine for the internet economy, applying AI to help businesses of all sizes grow. With Moloco’s artificial intelligence platform for growth and performance, every app publisher, commerce marketplace, and streaming business can now unlock the value of their unique, first-party data. Moloco Ads enables performance marketers to scale user acquisition for mobile apps through our advanced artificial intelligence. Moloco Commerce Media enables retailers and marketplaces to build their own ads business with a flexible solution that delivers relevance, results, and automation for scaled and streamlined ad operations. Moloco Streaming Monetization enables streaming media companies to revolutionize their monetization strategy by building an outcomes-based ads business that delivers relevancy for users and results for advertisers. Moloco was founded in 2013 by a team of machine learning engineers and has offices throughout the US, the UK, Germany, Korea, China, India, Japan, and Singapore.
Offices: 135 Commonwealth Dr, Menlo Park, California 94025, US · 1203 114th Ave SE, Bellevue, WA 98004, US · 600 California St FL 11, San Francisco, CA 94108, US · Singapore, Singapore 189677, SG · 636 Gangnam-daero 2F,, Gangnam-gu, Seoul, Seoul 624, KR
AI-powered performance advertising solutions.
Moloco’s mission is to be the scaling engine for the internet economy, applying AI to help businesses of all sizes grow. With Moloco’s artificial intelligence platform for growth and performance, every app publisher, commerce marketplace, and streaming business can now unlock the value of their unique, first-party data. Moloco Ads enables performance marketers to scale user acquisition for mobile apps through our advanced artificial intelligence. Moloco Commerce Media enables retailers and marketplaces to build their own ads business with a flexible solution that delivers relevance, results, and automation for scaled and streamlined ad operations. Moloco Streaming Monetization enables streaming media companies to revolutionize their monetization strategy by building an outcomes-based ads business that delivers relevancy for users and results for advertisers. Moloco was founded in 2013 by a team of machine learning engineers and has offices throughout the US, the UK, Germany, Korea, China, India, Japan, and Singapore.
Offices: 135 Commonwealth Dr, Menlo Park, California 94025, US · 1203 114th Ave SE, Bellevue, WA 98004, US · 600 California St FL 11, San Francisco, CA 94108, US · Singapore, Singapore 189677, SG · 636 Gangnam-daero 2F,, Gangnam-gu, Seoul, Seoul 624, KR
