Senior Machine Learning Engineer (AI)

TL;DR

Senior Machine Learning Engineer (AI): Building and optimizing machine learning models and systems for personalization, recommendations, and trust and safety with an accent on full-stack ML development. Focus on designing scalable infrastructure and deploying models that enhance the experience for over 180 million athletes worldwide.

Location: Must be based in the San Francisco area, hybrid model with 3 days per week in-office.

Salary: $198K – $221.5K

Company

hirify.global is the leading digital community and activity tracking platform for over 180 million athletes, dedicated to motivating people to live active lives.

What you will do

• Design, roadmap, and implement innovative machine learning algorithms.
• Develop and maintain end-to-end ML pipelines from model building to production deployment.
• Optimize model performance and ensure system scalability and reliability.
• Improve ML platform tools and infrastructure to empower the broader engineering team.
• Collaborate with product teams to integrate ML solutions into features like search and recommendations.

Requirements

• Must be able to work in the San Francisco office 3 days per week.
• Strong experience as a full-stack machine learning engineer or similar role.
• Proficiency in model building, evaluation, and optimizing performance for production.
• Experience managing ML infrastructure and enabling reliable deployment at scale.
• Ability to design and implement complex algorithms for personalization and search.

Culture & Benefits

• Flexible hybrid work model supporting work-life balance.
• Equity participation in a growing, mission-driven company.
• Inclusive workplace focused on diversity and employee growth.
• Support for individuals with disabilities through reasonable accommodations.
• Opportunity to build products for a massive, global community of athletes.