Responsibilities
- Build and maintain components of Clarium's master data enrichment pipeline, the system that classifies and enriches every product flowing through our platform
- Design and own classification and entity resolution workflows that combine deterministic logic and LLMs for production data processing
- Build and operate evaluation harnesses, label sets, and regression suites (we use Braintrust) to measure and improve pipeline quality with confidence
- Write production Python and SQL; the majority of your time will be spent in code, not in configuration tools
- Analyze complex datasets using statistics and ML to surface actionable insights and inform pipeline improvements
- Proactively audit data for quality issues; find the problems no one else has noticed yet, diagnose root causes, and ship fixes
Requirements
- Strong Python skills and a track record of writing production code, not just scripts or notebooks
- Strong SQL, including complex joins, window functions, performance tuning, and data modeling
- Comfort working in ambiguous environments; you can scope a problem, make a plan, and execute without hand-holding
- A genuine, non-negotiable commitment to data quality; you treat silent bugs as real failures
- Ability to go deep on an unfamiliar domain and develop meaningful expertise over time
Nice to Have
- Experience with LLM integrations, prompt evaluation, or classification at scale
- Familiarity with eval frameworks such as Braintrust, Promptfoo, or equivalent
- Prior work in healthcare, supply chain, or another domain where data quality has direct operational consequences
Benefits
- Target Base Salary Range: $100K - $130K
- The base salary Clarium offers may vary depending upon the ultimate scope and responsibilities of the position and on the candidate’s job-related knowledge, skills, and experience.
- The total package will include equity, in addition to a full range of medical and/or other benefits, depending on the position offered.
- Pay and benefits are subject to change at any time, consistent with the terms of any applicable compensation or benefit plans.
- Incentive Stock Options proportionate to your salary
- Fully remote, with a NYC co-working space available; distributed team across multiple time zones with opportunities for in-person time
- Unlimited PTO
- Top-tier health, vision, and dental benefits
- 401K
- The opportunity to build on a strong foundational team with deep data and engineering roots at a stage where your work genuinely shapes the product
Additional Information
- Equal Opportunity Statement: Clarium is committed to promoting an inclusive work environment free of discrimination and harassment. We value a diverse and balanced team where everyone can belong.
