Principal Software Engineer, Machine Learning

Home > Python programming jobs

Principal Software Engineer, Machine Learning in USA

Attentive
Full time
Email

USA
09/17/2026
Report

New York, NY

Responsibilities

Build, scale, and operate production-grade machine learning systems for real-time personalization.
Develop and validate models, analyze large-scale data, and implement modern machine learning research.
Build scalable, efficient, and automated processes for model development, validation, implementation, and data analysis.
Maintain a high bar for system quality and proactively prevent regressions through testing techniques.
Lead cross-functional machine learning projects and partner closely with Product and Engineering.
Improve project quality through direct technical contributions and advocacy for broader engineering changes.

Requirements

10+ years of professional experience building software systems is ideal and experience with a system long enough to understand the consequences of technical decisions is required.
Experience with TensorFlow or PyTorch, XGBoost, pandas, matplotlib, SQL, and Spark or similar tools.
Proficiency or experience with Python.
Extensive experience using machine learning and data analysis to build scalable systems and data-driven products.
Proven experience building scalable, efficient, automated processes for large-scale data analysis, model development, model validation, and model implementation.
Experience leading cross-functional machine learning projects.
Strong collaboration, technical leadership, communication, and quality-focused engineering skills.

Benefits

Competitive health and wellness benefits, equity, and other perks.
Full-time position with a distributed global workforce and employee hubs in New York City, San Francisco, London, and Sydney.

Salary: $350k - $430k/yr

Attentive

Attentive delivers personalized, real‑time messaging solutions that help brands connect directly with customers across mobile, web, and social platforms. By leveraging data-driven insights and automated workflows, the company empowers businesses to nurture relationships, drive engagement, and inc...

Similar positions

Senior, Machine Learning Engineer

Torc Robotics
Full time

USA
09/22/2026
Salary: $177k - $213k/yr

Remote

Senior Software Engineer

Commonwealth Bank of Australia
Full time

Australia
09/22/2026

Sydney

Deployed Engineer, Professional Services

LangChain
Full time

Remote
09/22/2026
Salary: Competitive

APAC

Software Engineer: Financial Data

Rogo
Full time

USA
09/22/2026
Salary: $250k - $315k/yr

New York, NY

Senior Staff Software Engineer in

Druva
Full time

Others
09/22/2026

Pune, India