TWOSENSE.AI is hiring a Machine Learning Engineer (Remote)

TWOSENSE.AI is hiring a Machine Learning Engineer to build and maintain production ML pipelines and systems for behavioral biometrics authentication. Your work will bridge the gap between research and real-world applications, scaling our infrastructure for growth.

What You'll Do

• Build and maintain the production ML pipeline including ETL, data cleaning, preprocessing, feature extraction, training, evaluation, deployment, and monitoring.
• Develop streamlined ML workflows to support production systems.
• Write clean, maintainable Python code using test-driven or test-first development.
• Collaborate closely with founders and researchers to bring ML ideas to life, with opportunities to participate in research projects.
• Optimize infrastructure to handle growth and scale effectively.

What We're Looking For

• Strong software engineering skills grounded in SOLID principles and best practices.
• Hands-on experience deploying ML models to production.
• Experience with common ML libraries like scikit-learn, TensorFlow, or PyTorch.
• Basic understanding of ML fundamentals (algorithms, math/stats) and strong intuition for applying different modeling approaches.

Nice to Have

• Familiarity with developing and deploying ML systems using AWS tools and infrastructure.
• Experience with varied data types (structured, time-series).
• Previous experience with behavioral biometrics or security-focused products.
• Previous experience with ONNX.

Technical Stack

• Python, scikit-learn, TensorFlow, PyTorch, AWS, ONNX

Team & Environment

You will join an engineer-founded and led team of PhDs and exceptional software engineers. We value transparency, autonomy, continuous improvement, and maintain a strong engineering culture.

Benefits & Compensation

• Compensation: United States - $140,000 - $180,000; Argentina - $70,000 - $90,000
• Flexible working—remote or in-office.
• Project Day once a month to dedicate to personal passion projects.
• Equity.
• Open vacation policy.
• Subscription to online learning resources like O'Reilly and Pluralsight.
• For Argentina-based: Business English courses, travel for team events, technical books, VPN, and high-end work equipment.

Work Mode

This is a remote position open to candidates based in the United States or Argentina.

TWOSENSE.AI is an equal opportunity employer.