Note: The job is a remote job and is open to candidates in USA. Harnham's client is a high-scale consumer technology company leveraging machine learning, advanced analytics, and large-scale data systems to optimize user experiences and drive business impact. The Senior Machine Learning Engineer will own and improve production ML models, focusing on model performance, experimentation, feature engineering, and optimization while partnering with Product, Data, and Engineering teams.
Responsibilities
- Own and improve production machine learning models that directly impact key business metrics
- Improve prediction, ranking, recommendation, and optimization systems
- Work with large-scale datasets
- Partner closely with Product, Data, and Engineering teams to deliver measurable outcomes
Skills
- 5+ years of experience in Machine Learning Engineering, Applied ML, or Data Science
- Strong hands-on Python and SQL skills
- Experience building, deploying, and improving production ML models
- Experience working with large-scale datasets
- Strong understanding of feature engineering, model optimization, and experimentation
- Experience with recommendation systems, ranking, personalization, Ad Tech, search, marketplace optimization, or similar large-scale ML problems
- Ability to operate independently, take ownership, and drive technical decisions
- Remote within the following states : California, Washington, Texas, Arizona, Utah, Nevada, New Jersey, New York, and Oklahoma
Benefits
- Work on high-impact ML systems serving millions of users
- Own and improve models that directly influence product performance and revenue
- Join a mature engineering environment with strong data infrastructure already in place
- Operate as a senior individual contributor with significant ownership and impact
- Remote within the following states: California, Washington, Texas, Arizona, Utah, Nevada, New Jersey, New York, and Oklahoma
Company Overview
Company H1B Sponsorship