About this role
Senior Software Engineer III at Pacific Northwest National Laboratory. Location: Richland or Seattle. Role: designing systems, mentoring staff, building pipelines Requirements: Requires hands-on Python experience and software engineering expertise with scalable system design, cloud-native deployments, ETL/data pipelines, distributed processing, and security clearance eligibility. Category: Software Development Seniority: Senior Level Tools: Python, .NET, C#, Go, C++, Rust, Git, Copilot, Claude, Cursor, AWS, Azure, GCP, Docker, Kubernetes, REST, GraphQL, gRPC, SQL, NoSQL, Spark, Kafka, Flink, Ray, LangChain, LlamaIndex, AWS Glue, Azure Data Factory, Step Functions Commitment: Full Time Workplace: Hybrid Languages: English