Sr Machine Learning Engineer, Search

® is a leading real estate platform with over 25 years of industry experience. We’re looking for a Senior Machine Learning Engineer to help redefine how search works in real estate.

• Opportunity to transform real estate search using cutting‑edge ML techniques
• Work on high‑impact projects serving millions of users daily
• Collaborate across teams to shape innovative search‑driven experiences

• Transform Search with ML – Design, build, and optimize machine learning models that power our core search ranking and relevance systems, ensuring users find the most relevant listings effortlessly.
• Enhance Personalization – Develop advanced recommendation algorithms to tailor search results based on user behavior, preferences, and intent.
• Build Data Pipelines at Scale – Create and optimize ETL pipelines to process massive datasets, making real‑time search intelligence possible.
• Leverage the Latest in AI – Apply state‑of‑the‑art techniques in NLP, deep learning, and reinforcement learning to enhance search relevance, query understanding, and ranking.
• Deploy & Optimize in Production – Take ML models from experimentation to production using AWS, Docker, and scalable distributed systems.
• Collaborate Across Teams – Work closely with engineering, product, and data science teams to define new search‑driven experiences and ensure seamless deployment of ML solutions.

• Expertise in ML & Search – PhD/MS in computer science, statistics, mathematics, operations research or related fields and at least 2 years of relevant experience in data science, machine learning or applied statistics, with a strong background in information retrieval, search ranking, recommendation systems or related ML applications.
• Extensive Technical Skills – Proficiency in Python, Spark, Tensor Flow/PyTorch, and SQL. Experience with large‑scale distributed systems is a plus.
• Production ML Experience – Hands‑on experience deploying ML models at scale using cloud platforms like AWS, Kubernetes or similar.
• Strong Creative Thinking & Problem‑Solving Skills – Passion for tackling complex search and ranking challenges, improving user experience, and driving measurable impact.
• Excellent Communication – Ability to articulate ML concepts to both technical and non‑technical stakeholders.

• Inclusive and competitive medical, Rx, dental, and vision coverage.
• Family‑forming benefits.
• 13 Paid Holidays.
• Flexible Time Off.
• 8 hours of paid Volunteer Time Off.
• Immediate eligibility into Company 401(k) plan with 3.5% company match.
• Tuition Reimbursement program for degreed and non‑degreed programs.
• 1:1 personalized Financial Planning Sessions.
• Student Debt Retirement Savings Match program.
• Free snacks and refreshments in each office location.

Diversity is important to us, therefore, ® is an Equal Opportunity Employer regardless of age, color, national origin, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, marital status, status as a disabled veteran and/or veteran of the Vietnam Era or any other characteristic protected by federal, state or local law. In addition, ® will provide reasonable accommodations for otherwise qualified disabled individuals.