Software Engineer III, Service AI Transformation
Posted 1hrs ago
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Job Description
Software Engineer III building AI-powered, event-driven cloud services for Natera’s cfDNA testing business. Developing serverless workflows, RAG pipelines, and internal tools.
Responsibilities:
- Implement event-driven transformation workflows and service integrations with AWS Lambda, Step Functions, S3, EventBridge, SNS/SQS, and Fargate using Infrastructure-as-Code (CDK or Terraform)
- Build AI transformation pipelines using cloud-based foundation-model APIs, prompt orchestration, embeddings, and Retrieval-Augmented Generation patterns
- Develop internal tooling and dashboards with React/Next.js backed by GraphQL APIs
- Integrate with Kafka streams to exchange messages with domain microservices
- Contribute to AI-focused testing, including prompt regression suites, hallucination detection, evaluation harnesses, unit tests, integration tests, and load tests
- Instrument services with CloudWatch and Datadog and participate in CI/CD pipelines
- Work with senior engineers and Product to break requirements into well-scoped technical tasks
- Participate in design reviews, code reviews, and knowledge sharing
Requirements:
- 4+ years of professional software engineering experience delivering production cloud services
- Solid experience with AWS serverless architectures and event-streaming patterns (Kafka)
- Proficiency with TypeScript/JavaScript, React/Next.js, and GraphQL
- Hands-on experience with AI orchestration, guardrails, data validation and quality, prompt engineering, and RAG patterns
- Familiarity with CI/CD and Infrastructure-as-Code (CDK/Terraform)
- Preferred: experience in healthcare, genomics, or other regulated domains
- Preferred: exposure to vector search and semantic similarity techniques
- Preferred: understanding of data privacy and compliance standards such as HIPAA
Benefits:
- Comprehensive medical, dental, vision, life and disability plans for eligible employees and dependents
- Free testing for employees and their immediate families
- Fertility care benefits
- Pregnancy and baby bonding leave
- 401k benefits
- Commuter benefits
- Employee referral program















