ML RecSys Engineer: Build Scalable Recommendations

Meta; Saint Paul (MN); 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 of people worldwide. You will work on complex technical problems, ship new features, and improve existing systems across mobile and web platforms, collaborating with product, design, and infrastructure to advance user experiences.

You will own components, guide peers, architect scalable systems, and optimize performance for recommendations at scale.

Qualifications

• 3+ years of experience in software engineering or a relevant field
• 2+ years in ML, recommender systems, AI, or related field
• Experience with Python, JavaScript or Hack
• Experience with developing ML models at scale
• Proficiency in C/C++ and Java, or scripting languages like Python, Perl, PHP, or shell
• Track record of guiding technical direction and cross-functional partnerships
• Experience designing/deploying recommender systems at scale
• Experience delivering high-quality work with reliability and testing
• Bachelor's degree in CS, CE, or equivalent practical experience

Responsibilities

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

Skills

Team collaboration

Cross-functional work

Code quality

Performance optimization

System design

Mentoring

ML application development

Multi-language stack

Education

Bachelor's degree in Computer Science or related field

Tools

Python

JavaScript

C/C++

Java

Shell scripting

PyTorch

TensorFlow

Job description

Meta is seeking talented Machine Learning engineers to join our teams building cutting-edge products that connect billions of people worldwide. You will work on complex technical problems, ship new features, and improve existing systems across mobile and web platforms, collaborating with product, design, and infrastructure to advance user experiences.

You will own components, guide peers, architect scalable systems, and optimize performance for recommendations at scale.