Senior Machine Learning Engineer (AI)

TL;DR

Senior Machine Learning Engineer (AI): Designing, developing, and deploying scalable machine learning models for a people search engine with an accent on entity resolution and building ML-driven pipelines. Focus on developing pairwise matching models, feature engineering for identity signals, and setting up training and inference workflows at scale.

Location: Remote, must be based in the United States

Salary: $143,100 - $199,800

Company

hirify.global is a people search engine that helps over 18 million monthly visitors reconnect with friends, reunite with families, and protect against fraud.

What you will do

• Develop, deploy, and maintain end-to-end machine learning pipelines.
• Design, develop, and optimize machine learning models, including data preparation, feature engineering, model training, evaluation, and updates.
• Collaborate cross-functionally with other software engineers, data scientists, and product managers to productionize and manage ML models.
• Stay current with the latest state-of-the-art research and advancements in AI and machine learning (ML). Apply innovative techniques as needed.
• Ensure robustness, scalability, and security of deployed machine learning systems.

Requirements

• Have at least a completed Bachelor’s degree in Computer Science, Mathematics, Electrical Engineering, or Materials Science.
• At least 7 years of professional experience in machine learning and data science.
• Solid foundation in machine learning algorithms.
• Extensive experience with Spark, Python, and ML frameworks (e.g., Scikit-learn, XGBoost, SparkML, PyTorch, TensorFlow).
• Experience building end-to-end ML pipelines on cloud platforms (AWS, GCP, Azure), including feature engineering, training, validation, evaluation, and deployment.
• Familiarity with entity resolution or record linkage problems in real-world settings.

Nice to have

• Prior experience handling ETL jobs is a plus.

Culture & Benefits

• hirify.global offers a bonus program, equity plans, and 401K.
• Additional benefits include 100% medical/dental/vision coverage and unlimited employee PTO.
• Flexible work locations and an average tenure of 5.3 years.
• Named a “Best Company” by Comparably for Women, Compensation, Happiest Employees, Company Perks & Benefits, and Work-Life Balance, as well as “Best CEO” for co-founder Harrison Tang.