Software Development Engineer II , Amazon Fulfillment Technologies - Inbound

Role overview

Key responsibilities

• Build and operate reliable batch and streaming pipelines for supply-chain data.
• Own data models, warehouses, and curated datasets for analytics, reporting, and ML.
• Build feature engineering pipelines and feature stores.
• Lead design reviews and technical trade-offs for owned systems.
• Own data quality, lineage, observability, and reliability improvements.
• Partner with scientists on feature delivery, training data, and model-scoring workflows.
• Deliver tested production software and support CI/CD, monitoring, and operational excellence.
• Troubleshoot production and data issues, participate in on-call, and automate operational work.
• Mentor early-career engineers and influence the data platform roadmap.

Basic qualifications

• At least 3 years building complex software systems.
• Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field.
• Strong Python proficiency and SQL experience at scale.
• Production experience owning batch and streaming data pipelines.
• Experience with Spark, Hive, Presto, or similar distributed frameworks.
• Experience with data models and ETL/ELT for analytics, reporting, and ML workloads.
• Experience collaborating with science or ML teams to productionize models.
• Experience with production data quality, validation, or observability.
• Experience using AI coding assistants or agentic development tools.
• Software engineering fundamentals including testing, CI/CD, code review, and production operations.

Preferred qualifications

• Production ML deployment and large-scale data architecture experience.
• MLOps tools such as SageMaker Pipelines, Step Functions, or MLflow.
• Cross-team ML-integrated service delivery, agentic workflows, prompt engineering, or LLM APIs.
• ML evaluation frameworks, data lineage, cataloging, and observability tools.
• Streaming tools such as Kafka, Kinesis, or Flink; orchestration tools such as Airflow or AWS Glue workflows.
• Infrastructure as code, business reporting infrastructure, or supply-chain, logistics, fulfillment, or operations experience.

About the team

Compensation

• The listed base salary range for Bellevue, Washington is USD 143,700–194,400 annually.
• The package includes sign-on payments and restricted stock units; final compensation depends on experience, qualifications, and location.
• Benefits include insurance, 401(k) matching, paid time off, and parental leave.