Applicantz · 12 hours ago
Data Scientist
United States
Contract
Remote
Senior Level
$50/hr - $60/hr
6+ years expApplicantz is seeking a high-impact Data Scientist to design, build, deploy, and own production-grade ML and statistical models operating at scale. This role focuses on real-world deployment and business impact, requiring ownership of models running in production and strong applied statistics background.
Computer Software
Hiring Manager
Sandesh Agrawal
Responsibilities
Own the full ML lifecycle: problem definition → modeling → validation → deployment → iteration
Build and productionize ML models on large-scale datasets
Develop scalable feature pipelines using Apache Spark
Partner with Data Engineering to deploy models in batch and real-time systems
Design experiments (A/B testing, causal inference) and evaluate impact
Translate insights into clear product and business decisions
Qualification
Required
6+ years as a Data Scientist / Applied Scientist
Proven ownership of models running in production
Strong applied statistics and experimentation background
Experience with large-scale data processing systems
Demonstrated measurable business or product impact
Python (NumPy, Pandas, Scikit-learn, PyTorch / TensorFlow)
Apache Spark (PySpark / Spark SQL)
Advanced SQL
Feature engineering, model evaluation, hypothesis testing
Experimentation frameworks and A/B testing
Preferred
Models trained on TB-scale datasets
Spark-based feature pipelines and offline training workflows
Production ML deployment with data engineering pipelines
Domain expertise: Recommendations, Pricing, Fraud/Risk, Search/Ranking, Growth
Strong communication with non-technical stakeholders
Company
Applicantz
Empowering businesses of all sizes with access to bright talent for project solutions, staffing, and freelance expertise.
201-500 employees
H1B Sponsorship
Applicantz has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2022 (1)
2021 (4)
2020 (1)
Funding
Current Stage
Growth StageCompany data provided by crunchbase