Machine Learning Engineer I, Network

What this role involves

Handshake is hiring a Machine Learning Engineer I for the Network and Handshake AI Marketplace Relevance team. The role involves building and improving ML systems for job search, recommendations, user understanding, and embeddings, using retrieval and ranking approaches. The position requires 3+ years of experience and proficiency in Python and ML frameworks.

Skills this posting asks for

• python
• scikit-learn
• pytorch
• tensorflow
• recommendations
• search
• personalization
• ranking
• retrieval
• graph-based models
• bi-encoders
• semantic cross-encoders
• multi-stage rankers
• generative retrieval
• post-training
• embeddings
• experimentation
• data science
• machine learning
• software engineering

Requirements

• 3 years of experience
• Level: mid

From the employer’s posting

ABOUT HANDSHAKE Handshake was founded on a simple belief that everyone deserves a path to a great career, regardless of where they went to school or who they know. Today, we power 25 million job seekers, 1 million+ employers, and 1,600 educational institutions. In 2025, we started Handshake AI an…