Data Scientist

OpenRouter
United States
Workplace: RemoteFull timeUSD 180,000 - 240,000 annuallyFunction: Data Science & Machine LearningExperience: 4+ yearsSkills: ["Product-oriented","Independent","Problem-solving","Written communication"]

Build the intelligence layer for how developers and AI agents interact with OpenRouter’s model marketplace. Turn large-scale LLM usage data into shippable insights that improve routing heuristics, diagnose friction, and inform analytics and product strategy. Partner with engineering and product teams to deliver user-facing data features, define and track metrics tied to roadmap decisions, and contribute to scalable analytics foundations using modern data tooling.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
OpenRouter
OpenRouter
1 day ago

Data Scientist

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 17 hours agoStatus: Live

Job Summary

Build the intelligence layer for how developers and AI agents interact with OpenRouter’s model marketplace. Turn large-scale LLM usage data into shippable insights that improve routing heuristics, diagnose friction, and inform analytics and product strategy. Partner with engineering and product teams to deliver user-facing data features, define and track metrics tied to roadmap decisions, and contribute to scalable analytics foundations using modern data tooling.
Location: United States
Workplace: Remote
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Mid level

Key Responsibilities

  • •Build and improve rules, heuristics, and models that drive core model routing and provider routing systems.
  • •Create analytics products and perform deep-dive analyses to help users understand usage, diagnose issues, and optimize workflows.
  • •Design and ship user-facing data features, including task-type classification taxonomies and public rankings by use case.
  • •Define and track product metrics (e.g., feature adoption, user engagement, platform health) and connect insights to roadmap and architectural decisions.
  • •Contribute to the data warehouse (dbt, ClickHouse) to ensure the analytical foundation scales with the business.

Pay and Benefits

Salary: USD 180,000 - 240,000 annually
Equity and Bonus:Equity

Key Requirements

  • •Experience building and shipping production-level data products such as models, algorithms, classifiers, scoring systems, or automated processes.
  • •Ability to partner with engineering and product teams to convert insights and analytics into customer-facing features.
  • •Strong SQL skills for writing complex, performant queries on large-scale analytical databases such as ClickHouse or BigQuery.
  • •Deep fluency with AI and agents, including informed opinions on model evaluation, prompt engineering, and the agentic ecosystem.
  • •4+ years of relevant experience in data science, applied ML, or quantitative product roles at a high-growth company.
Experience:4+ years
Skills:Product-orientedIndependentProblem-solvingWritten communication
Tech Stack:PythonSQLClickHouseBigQueryDbtTypeScriptLLMsPrompt engineeringMCP servers

Company Brief

OpenRouter
Provides a unified, standards-compatible API and marketplace to route requests to 400+ large language models and cloud hosts, optimizing for cost, performance, and reliability for developers and enterprises.
Industry: API Platforms
Company Size: Micro (1 to 10 employees)
Revenue: USD 1M to 5M
Growth: Scaleup
Valuation: USD 250M to 500M
Funding: Series A
Headquarters: New York, United States
Founded: 2023
WebsiteLinkedIn