Job Overview
Location
Remote U.S.
Job Type
Full-time
Category
Machine Learning Engineer
Date Posted
May 6, 2026
Full Job Description
đź“‹ Description
- • As a Senior Machine Learning Engineer at Orita AI, you will design, train, and deploy models that power marketing-focused products for leading global brands, directly impacting customer engagement and revenue through timely, channel-optimized messaging.
- • Your day-to-day responsibilities include building and productionizing ML models, developing scalable MLOps infrastructure using GCP and containerization tools, driving model improvement via A/B testing and causal inference, and collaborating with cross-functional teams including the CEO and CTO to align on product goals.
- • Orita AI builds AI customer segments for top brands like Spanx, ThirdLove, and True Classic, helping them understand when and how to message customers profitably in a high-cost acquisition landscape by improving retention and LTV.
- • In this role, you will own the full ML lifecycle from ideation to deployment, deepen your expertise in modern ML systems and MLOps, mentor peers, and grow technically and professionally within a lean, innovative team shaping the future of marketing AI.
🎯 Requirements
- • 5+ years of full-time software engineering experience, including at least 3 years working on ML systems
- • Deep knowledge of modern machine learning algorithms (tree-based methods, deep learning architectures, transformers/LLMs) and hands-on experience with PyTorch, TensorFlow, XGBoost or equivalent
- • Track record building production-scale ML infrastructures using GCP (Vertex AI, KubeFlow, BigQuery), CI/CD, Docker/Kubernetes, and distributed training (Spark, Ray, Dask)
- • Strong proficiency in Python (numpy, pandas), scalable data processing (Spark, Ray, BigQuery), and job orchestration (Airflow)
- • Comfortable with advanced experimentation techniques (A/B testing, uplift modeling, causal inference) and performance measurement in real-world deployments
- • Excellent communication skills to explain complex ML concepts to non-technical stakeholders and a self-starter mentality with ownership of the full ML lifecycle
🏖️ Benefits
- • Direct impact: Shape the future of ML for leading global brands by improving customer engagement and LTV
- • Growth opportunity: Work closely with industry veterans and strong academic/professional backgrounds
- • Innovation: Experiment with the latest ML models, from tree-based methods to cutting-edge LLMs
- • Ownership-driven culture: Your voice matters; we value iteration, continuous learning, and end-to-end ownership
- • Equal Opportunity Employer: Commitment to diversity and inclusion across all protected characteristics
Skills & Technologies
See exactly how your profile matches this role — strengths, skill gaps, and what to do about them.
About Orita AI, Inc.
Orita AI is a San Francisco-based technology company that provides machine-learning infrastructure for data-quality automation. Its platform continuously monitors, validates, and de-duplicates customer and prospect data across CRM, marketing, and analytics systems. Founded in 2022, the company serves mid-market and enterprise clients seeking to reduce operational costs and improve campaign accuracy. Core products include real-time data profiling, synthetic-record detection, and no-code integration connectors for popular SaaS tools. Orita employs a distributed team across the United States and operates as a Delaware C-corporation.
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