Jobs · Engineering · California

Staff Software Engineer – Data Team #4555

GRAIL · Menlo Park, CA · 1 mo ago
HybridEngineering$169k–$224k/yrFull-time

Responsibilities

  • Design and implement software systems that turn raw clinical, lab, and operational data into reliable, analysis-ready datasets
  • Partner with scientists, clinicians, lab operations, and data teams to understand data generation, transformation, and usage needs
  • Develop services, libraries, data models, and workflow components that enforce data integrity, access control, and compliance by design
  • Navigate complex data requirements such as schema evolution, blinding, consent, and privacy compliance
  • Collaborate on cross-functional initiatives involving data quality, testing strategy, monitoring, and operational excellence
  • Mentor engineers and collaborate with scientists to ensure software decisions support both technical and scientific outcomes
  • Contribute to documentation, onboarding materials, and processes that support cross-functional adoption and data literacy across teams
  • Participate in incident response or investigation processes related to data quality or availability issues in production systems

Requirements

  • 7+ years of experience building production-grade software systems
  • Strong software engineering fundamentals, including system design, data modeling, API design, and writing well-tested production code
  • Experience building and operating data-intensive software systems, not just declarative pipelines or SQL-only workflows
  • Proficiency in Go or Python (or similar general-purpose language)
  • Experience with data modeling, validation, and transforming real-world data into usable formats

Qualifications

  • BS in Computer Science, Engineering or Bioinformatics, or a related field, or equivalent practical experience
  • 2+ years experience working in regulated or clinical data environments (e.g., HIPAA, CLIA, GCP, FDA compliance)
  • Direct experience working with or supporting scientific teams (e.g., bioinformatics, wet lab, clinical research)
  • Experience designing systems that manage laboratory or bioinformatics data (e.g., LIMS, sequencing pipelines, assay metadata)
  • Familiarity with GxP practices and regulatory reporting requirements in clinical studies is a plus
  • Prior experience working in biotech, diagnostics, or life sciences companies
  • Experience supporting sample tracking, structured scientific data pipelines, or cross-functional data lifecycle management
  • Experience designing systems with data sequestration, permissioning, or privacy controls
  • Experience writing or contributing to software libraries, shared tooling, or reusable components used by other teams
  • Advanced degree (MS or PhD) in computer science, engineering, bioinformatics or a related discipline

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