ML Engineer, Recommender Systems

Meta; Annapolis (MD); On-site; USD 184,000 - 257,000; Full time

Job summary

Meta is seeking talented Machine Learning engineers to join our teams, building cutting-edge products that connect billions across platforms including mobile and web. You will collaborate with product, design and infra teams to create innovative experiences and drive measurable impact.

You will design and ship scalable ML models, work across diverse languages (Python, C/C++, Java), and guide end-to-end feature delivery from inception to production with a focus on reliability and performance.

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
• Minimum 3+ years of experience in software engineering or a relevant field; 2+ years if PhD
• 2+ years of experience in machine learning, recommendation systems, or related field
• Experience with Python, Javascript or Hack scripting languages
• Experience with developing ML models at scale from inception to business impact
• Knowledge of C/C++ and Java; scripting in Python, Perl, PHP, or shell scripts
• Experience designing, building, or deploying recommendation systems (collaborative filtering, content-based, hybrid)
• Experience building high quality, reliable software and improving quality via code reviews, testing, rollout, monitoring
• Bachelor’s degree in CS/CE or equivalent practical experience

Responsibilities

• Collaborate with cross-functional teams (product, design, operations, infrastructure) 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

Python

JavaScript

C/C++

Java

Pytorch

TensorFlow

LLMs

AI ethics

Cross-functional collaboration

Education

Bachelor's degree in Computer Science/Engineering or equivalent

Master's or PhD in CS/ML (preferred)

Job description

Meta is seeking talented Machine Learning engineers to join our teams, building cutting-edge products that connect billions across platforms including mobile and web. You will collaborate with product, design and infra teams to create innovative experiences and drive measurable impact.

You will design and ship scalable ML models, work across diverse languages (Python, C/C++, Java), and guide end-to-end feature delivery from inception to production with a focus on reliability and performance.