Senior Backend Engineer - Catalog

DataHub is an AI Data Context Platform adopted by over 3,000 enterprises, including Apple, CVS Health, Netflix, and Visa. Innovated jointly with a thriving open-source community of 13,000+ members, DataHub's metadata graph provides in-depth context of AI and data assets with best-in-class scalability and extensibility. The company's enterprise SaaS offering, DataHub Cloud, delivers a fully managed solution with AI-powered discovery, observability, and governance capabilities. Organizations rely on DataHub solutions to accelerate time-to-value from their data investments, ensure AI system reliability, and implement unified governance, enabling AI data to work together and bring order to data chaos. The Challenge As AI and data products become business-critical, enterprises face a metadata crisis: No unified way to track the complex data supply chain feeding AI systems Engineering teams struggling with data discovery, lineage, and governance Organizations needing machine-scale metadata management, not just human-browsable catalogs Why This Matters This is where infrastructure meets impact. The metadata layer you'll build will directly power the next generation of AI systems at massive scale. Your code will determine how safely and effectively thousands of organizations deploy AI, affecting millions of users worldwide. The Role We're looking for an exceptional Backend engineer to lead development of DataHub's Platform framework – the core that connects diverse data systems and powers our metadata collection capabilities. You'll Build Scalable, fault-tolerant ingestion systems for enterprise-scale metadata Clean, intuitive APIs for our connector ecosystem Event-driven architectures for real-time metadata processing Schema mapping between diverse systems and DataHub's unified model Versioning systems for AI assets (training data, model weights, embeddings) You Have 4+ years building production-grade distributed systems Advanced Python and API design expertise Experience with high-scale data processing or integration frameworks Strong systems knowledge and distributed architecture experience Proven track record solving complex technical challenges Built and maintained online applications serving live traffic at scale (100+ QPS) Set up monitoring and alerting for services Designed indexing, storage, and data architectures to make large-scale data accessible to online services Designed and scaled distributed systems Hands-on experience developing in a tight loop with LLMs and applying best practices for scalable LLM development Languages One of Java/Scala/Kotlin/C#/Go - very strong nice-to-have / borderline must-have Python/TypeScript/Node.js - nice-to-have Technical Skills AWS Kubernetes/Docker CI/CD deployment pipelines Microservice Architecture Bonus Points Experience with DataHub or similar metadata/ETL frameworks (Airflow, Airbyte, dbt) Open-source contributions Experience building and maintaining services that make calls to LLMs in order to serve live traffic Experience fine-tuning LLM-powered applications exposed to end users Early-stage startup experience Location and Compensation Bay Area (hybrid, 3 days in Palo Alto office) Salary Range: $225,000 to $300,000 Benefits and Perks We invest in people so they can do their best work and enjoy doing it. Our benefits reflect the way we build: practical, thoughtful, and designed to support long-term growth. Competitive compensation We offer salaries that reflect your skills, experience, and the impact you make. You bring value—we make sure you're recognized for it. Equity for everyone Every team member receives an ownership stake in the company. When we grow, you grow with us. Remote Work All roles are remote unless otherwise specified in the job description. Review the job description to confirm if the role you are interested in is remote or hybrid. Location flexibility Home office, coworking space, or something in between? We s ... (truncated, view full listing at source)