Full-Time

Machine Learning Infra SWE

Posted on 6/26/2025

Moloco

Moloco

501-1,000 employees

Digital advertising using machine learning technology

Compensation Overview

$167.2k - $250.8k/yr

Entry

San Carlos, CA, USA

In Person

Category
Applied Machine Learning
AI & Machine Learning
Required Skills
Rust
Python
SQL
Machine Learning
Java
C/C++
Data Analysis
Requirements
  • Proficiency in Python and SQL
  • Experience with Rust, C++, or Java
  • Strong CS fundamentals and core programming ability
  • Basic understanding of machine learning concepts, data processing, and statistics
  • Interest in building infrastructure and solving real-world ML/AI problems at scale
  • Ability to communicate clearly, take initiative, and work in a fast-moving team
Responsibilities
  • Build and maintain infrastructure for ML model training, deployment, and monitoring
  • Develop internal tools and APIs that improve ML developer workflows and data reliability
  • Partner with ML engineers to ensure clean data flows, reproducible experiments, and observable model behavior
  • Improve the robustness of our pipelines to prevent issues like data drift, silent model degradation, and outages
  • Contribute to team-wide initiatives to scale and standardize ML infrastructure
  • Learn from and collaborate with senior engineers and technical leads across the org
Desired Qualifications
  • Experience with data/ML tools like Airflow, Kubeflow, TensorFlow, PyTorch, and/or Monte Carlo
  • Experience in data infrastructure such as Dataflow, BigQuery, BigTable or similar
  • Internship or academic project experience related to ML systems or distributed computing
  • Demonstrated resilience in high-performance environments
  • Willingness to take calculated risks and work on high-ambiguity projects

Moloco specializes in digital advertising by using machine learning and first-party data to help businesses acquire and re-engage high-value users. Their services are tailored to meet specific business goals, allowing for real-time predictions that optimize advertising efforts. Unlike competitors, Moloco focuses on delivering measurable outcomes for any advertising goal, maximizing the value of every user. The company's goal is to assist clients in achieving their advertising objectives and driving revenue growth.

Company Size

501-1,000

Company Stage

Series C

Total Funding

$191.6M

Headquarters

Redwood City, California

Founded

2013

Simplify Jobs

Simplify's Take

What believers are saying

  • Growing demand for privacy-first advertising boosts Moloco's market position.
  • Strategic partnerships with companies like KRAFTON and MetaRouter enhance service offerings.
  • Recognition as AppsFlyer Premier Partner highlights industry trust and credibility.

What critics are saying

  • Increased scrutiny on data privacy could impact Moloco's reliance on first-party data.
  • Competition from tech giants like Google and Amazon threatens market share.
  • Economic downturns may reduce client marketing budgets, affecting demand for services.

What makes Moloco unique

  • Moloco uses machine learning and first-party data for targeted advertising.
  • The company partners with major brands like Xiaomi and Wayfair for expanded reach.
  • Moloco's AI-powered re-engagement models improve ROAS and reduce CPA for marketers.

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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.

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
Moloco
Jun 12th, 2025
Moloco Releases New State-of-the-Art Re-Engagement Models, Drives 15% ROAS Gains and Lowers CPA by 12%

Today, Moloco, Inc. is excited to announce the global launch of Moloco's AI-powered re-engagement models, designed to improve ROAS and reduce CPA for app marketers.

CXO Today
Jun 6th, 2025
Moloco Partners with Xiaomi's International Internet Business Department to Drive Growth for Millions of Mobile Apps

Moloco's advertising platform has now been integrated with Xiaomi's overseas app store (GetApps), in-app ads, and lock screen ads, providing advertisers with a range of high-quality advertising channels.

Moloco
Apr 25th, 2025
Moloco Named AppsFlyer Premier Partner for Third Consecutive Year

Moloco named AppsFlyer Premier Partner for third consecutive year.

Medianews4u
Mar 4th, 2025
KRAFTON teams up with Moloco for strategic CTV advertising of CookieRun India on LG channels

Mumbai: Moloco has announced a successful collaboration with global game publisher KRAFTON.

Thailand Business News
Feb 25th, 2025
Moloco Commerce Media and MetaRouter Partner to Drive Privacy-First Ad Personalization at Scale

SYDNEY, Feb. 26, 2025 /PRNewswire/ - Moloco, a leader in operational machine learning (ML) and performance advertising, today announced a partnership with MetaRouter, a leader in server-side tag management and pioneer in enterprise-grade data collection and integration.

INACTIVE