ML Engineer, Recommender Systems – Scalable AI & Equity

Meta; Boise (ID); On-site; USD 184,000 - 257,000; Full time

Job summary

Meta is seeking talented Machine Learning engineers to join our teams in building cutting-edge products that connect billions of people worldwide. You will work on complex technical problems, develop new features, and improve existing products across mobile and web platforms.

You will collaborate with product, design, and infrastructure teams, implement modern interfaces, and architect scalable systems to drive impact and reliability.

Qualifications

• 2+ years of experience in ML, RecSys, AI or related field.
• Experience with scripting languages such as Python, Javascript or Hack.
• Experience with developing ML models at scale from inception to business impact.
• Knowledge developing and debugging in C/C++ and Java, or experience with scripting languages such as Python, Perl, PHP, and/or shell scripts.
• Track record of setting technical direction for a team, driving consensus and successful cross-functional partnerships.
• Proven experience designing, building, or deploying recommendation systems (e.g., collaborative filtering, content-based, hybrid approaches, personalization at scale).
• Experience building and shipping high quality work and achieving high reliability.
• Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes.

Responsibilities

• Collaborate with cross-functional teams to build innovative application experiences.
• Implement custom user interfaces using latest programming techniques and technologies.
• Develop reusable software components for interfacing with back-end platforms.
• Analyze and optimize code for quality, efficiency, and performance.
• Lead complex technical or product efforts and provide technical guidance to peers.
• Architect efficient and scalable systems that drive complex applications.
• Identify and resolve performance and scalability issues.
• Work on a variety of coding languages and technologies.
• Establish ownership of components, features, or systems with expert end-to-end understanding.

Skills

Machine learning

Recommendation systems

Cross-functional leadership

Code reviews

Distributed systems

Education

Bachelor's degree in CS/related

Master's or PhD in CS/ML

Tools

Python

Java

C/C++

JavaScript

Job description

Meta is seeking talented Machine Learning engineers to join our teams in building cutting-edge products that connect billions of people worldwide. You will work on complex technical problems, develop new features, and improve existing products across mobile and web platforms.

You will collaborate with product, design, and infrastructure teams, implement modern interfaces, and architect scalable systems to drive impact and reliability.