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Senior Backend Engineer, Context Hub

1 hour, 35 minutes ago
United States
Full-time
Senior
Backend Engineer
Software Development
AWS AWS CDK DynamoDB FastAPI Grafana LLM Microservices OpenTelemetry Prometheus Pulumi Python
Apply Now
OURA

OURA

Oura Ring: The world's first wellness ring for accurate sleep and activity tracking, empowering users to make optimal daily choices for improved performance and well-being.

Health Care Providers & Services
251-1K
Founded 2013
$159M raised
View All Jobs 18

Description

  • Design data transformation pipelines that convert raw health signals, user inputs, and third-party data into structured, queryable context.
  • Architect event-driven ingestion systems using tools such as Kinesis, EventBridge, and SQS to handle duplicate events, traffic spikes, and partial failures.
  • Define flexible data models and schemas for a hierarchical health context ontology that can evolve as new context types emerge.
  • Build multi-consumer APIs and data contracts for LLM-powered reasoning engines, mobile apps, and analytics pipelines.
  • Operate and design data storage solutions at scale.
  • Create SDKs and integration surfaces that let other teams contribute and own contexts with minimal friction.
  • Collaborate in a globally distributed, cross-functional team and adapt as the platform evolves.
  • Own production quality end-to-end, including testing, monitoring, alerting, and documentation.

Requirements

  • 5+ years building and operating production data systems at scale in Python.
  • Experience designing event-driven architectures, including message brokers, event streams, and CDC pipelines.
  • Deep experience with data transformation pipelines, including ingesting, normalizing, enriching, and serving data with clear contracts.
  • Strong technical grasp of AWS services, including RDS, DynamoDB, SQS, EventBridge, EKS, and Lambda.
  • Data-model-first mindset with an understanding of data shape and access patterns before service architecture.
  • Experience building shared platforms or APIs that multiple teams depend on, with versioning and self-service integration patterns.
  • Strong systems design instincts focused on data integrity, resilience, and failure modes.
  • Excellent communication skills with the ability to explain trade-offs clearly and ask incisive questions.
  • Team-oriented mindset and comfort working with diverse, distributed teams.
  • Experience with FastAPI or AWS Lambda Powertools (preferred).
  • Background in health data, wearables, or familiarity with FHIR, SNOMED, or ICD (preferred).
  • Privacy-first engineering approach with understanding of PHI/PII handling best practices (preferred).
  • Experience building infrastructure that feeds data to or from LLM-powered services (preferred).
  • Familiarity with feature stores, embeddings, or vector databases (preferred).
  • Experience building efficient, scalable database schemas and/or optimizing queries (preferred).
  • Infrastructure-as-code experience with AWS CDK or Pulumi (preferred).
  • Observability tooling experience with Grafana, Prometheus, or OpenTelemetry (preferred).
  • Experience working asynchronously across time zones in globally distributed teams (preferred).
  • Commitment to continuous learning and adaptability as the industry evolves (preferred).

Benefits

  • Competitive salary and equity packages.
  • Health, dental, and vision insurance, plus mental health resources.
  • An Oura Ring of your own, plus employee discounts for friends and family.
  • 20 days of paid time off, 13 paid holidays, and 8 days of flexible wellness time off.
  • Paid sick leave and parental leave.
  • Market-based pay with location-adjusted salary ranges.
  • Reasonable accommodation support during the interview process and employment.

Interested in this position?

Apply directly on the company website

Apply Now

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