Overview CapTech seeks a mid-senior Machine Learning Engineer to design, implement, and productionize data-driven ML systems for enterprise clients. You will work with cross-functional teams to translate business needs into scalable ML solutions and help grow CapTech's ML & Data Science practice. You'll tackle data-rich challenges across multiple domains and present outcomes to clients, enabling measurable impact. This role blends hands-on development with leadership in client engagements and internal knowledge sharing.
Compensation / Benefits- generous PTO
- health coverage
- disability insurance
- paid family leave
- tuition support and learning programs
- 401(k) matching
Responsibilities- Design and deploy end-to-end ML solutions in collaboration with cross-functional teams
- Deconstruct client needs into data-driven models and metrics
- Analyze and transform large enterprise datasets across AWS, Azure, and GCP
- Develop production-ready analytical solutions (e.g., recommender systems, NLP, risk scoring)
- Productionize ML systems with a focus on performance and scalability
- Contribute to business development and lead junior data scientists and engineers
- Deliver client presentations and help grow the ML/Data Science practice
Key requirements- Bachelor degree or equivalent experience
- Hands-on with large datasets (multi-billion records)
- Proficient in Python, Scala, or similar languages
- Strong SQL, Spark, NoSQL, and cloud data processing experience in production
- Experience with Docker and microservices
- Familiarity with Snowflake, Databricks, Azure SQL, Amazon RDS
- Ability to frame data problems from cross-industry requirements
- Hands-on experience deploying production-scale ML in domains such as personalization, NLP, or computer vision
- Knowledge of DevOps, statistics, and model versioning
- Experience with LLMs in production and prompt engineering, MCP, RAG, agentic AI architectures
- Experience with LangChain, n8n, pydantic, multi-agent orchestration
- cross-functional collaboration
- client-facing communication
- leadership of teams
- Python
- Scala
- SQL
