81 principal data engineer jobs at 34 companies in Pacific, WA
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Principal Data Engineer
San Francisco or Seattle
$197k-$314k/yr HybridFull Time
7+ YOE7+ years data engineering experience; expertise in distributed systems, lakehouse architectures, real-time pipelines; proficiency in Python/Scala/Java and SQL; strong systems architecture and leadership skills.
Airflow, Dagster, Python, Scala, Java, SQL, Docker, Git, CI/CD, IaC
3w
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Principal Data Engineer, People Data
Bellevue or Chicago or San Francisco or Washington
$197k-$271k/yr HybridFull Time
10+ YOE10+ years data engineering experience; expert SQL, ETL/ELT, MPP databases, AWS services; HR/People data experience; experience with batch and realtime pipelines, lakehouse architectures, and data quality frameworks.
SQL, Airflow, dbt, Snowflake, Redshift, Amazon S3, AWS Lambda, EMR, ECR, EKS, Workday, Spark, Kafka, Databricks, Iceberg, Delta
2d
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Principal Data Engineer - CoreAI
Redmond or Mountain View
$143k-$275k/yr HybridFull Time
4+ YOEMaster's and 4+ years or bachelor's and 6+ years in data engineering, software development, analytics, data science, or modeling; security screening required.
Azure, Azure Data Lake, Spark, Synapse, SQL, Azure Data Explorer, PySpark
2mo
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Principal Data Engineer - Parametric
Seattle, Washington, United States
$115k-$225k/yr HybridFull Time
10+ YOE10+ years data engineering experience; 3+ years Snowflake; 4+ years AWS; 6+ years SQL Server; Bachelor's degree; leadership; agile; financial data domain preferred.
Snowflake, AWS, SQL Server, SSIS, SSRS, S3, Athena, SNS, SQS, EMR
2w
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Senior Principal, Data Center Engineering
Denver or Alexandria or Mercer Island
$175k-$215k/yr OnsiteFull Time
10+ YOEBachelor's in engineering/architecture,10+ years engineering experience with 8+ in hyperscale data center design,PE preferred,experience leading multi-site projects,strong communication and technical synthesis skills.
AWS, Microsoft Azure, Google Cloud, Oracle Cloud, Meta
1mo
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Principal Engineer, Data Center Deployment Ops
Seattle, Washington, United States
$184k-$231k/yr HybridFull Time
10+ YOE10+ years in data center architecture or infrastructure engineering; deep MEP, cooling, and power expertise; experience with high-density CPU/GPU deployments, PoC leadership, cross-functional collaboration, and strong communication/mentoring skills.
1w
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Principal Software Developer - Data
Seattle, Washington, United States
$234k-$286k/yr OnsiteFull Time
12+ YOE5+ Mgmt12+ years of software or data engineering experience, including 5+ years at Staff, Principal, or Lead Architect level; expertise in AWS, Snowflake, Apache Iceberg, data pipelines, SQL, Python, security, CI/CD, and Terraform.
AWS, S3, Microsoft IAM, EKS, Snowflake, Apache Iceberg, Fivetran, Airbyte, Apache Kafka, AWS Kinesis, Snowpipe, SQL, Python, Spark, Ray, Azure DevOps, GitHub Actions, Terraform, dbt, PySpark, Snowpark, RBAC, CI/CD
4w
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Principal Scientist - Data Pipeline Engineer
San Jose or Seattle or San Francisco
$206k-$388k/yr OnsiteFull Time
10+ YOE10+ years in data engineering/ML infrastructure, distributed systems expertise, Python and a systems language, experience with Ray or Spark, GPU inference optimization, large-scale databases and data curation for model training.
Ray, Spark, Python, C++, Rust, Go, Java
2mo
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Principal Safety Methods Engineer
Bellevue, Washington, United States
$168k-$252k/yr OnsiteFull Time
8+ YOE8+ years in system-level thermal-hydraulic analysis; degree in Mechanical, Nuclear, or Chemical Engineering; experience with code assessment and experimental data; knowledge of SQA/NQA-1 preferred.
RELAP5-3D, TRACE, SAS, system analysis tools
2mo
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Principal Supply Chain Engineer - Enterprise Commodity Strategy
Seattle, Washington, United States
$170k-$237k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
10+ YOE10+ years aerospace/ high-reliability experience; Bachelor's in Engineering; strong design, manufacturing, test, and data analytics; leadership and cross-functional leadership.
3d
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Principal Data Scientist, Google Search
Mountain View or Kirkland or New York City or Seattle or San Francisco
$307k-$427k/yr OnsiteFull Time
15+ YOEBachelor’s degree or equivalent practical experience; 15 years in data science or quantitative fields; experience using data insights to improve products and engineering; advanced degree and product-building experience preferred.
AI
3d
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Principal Network Engineer
Houston or New York City or San Francisco or Seattle
OnsiteFull Time
10+ YOE10+ years in network engineering with deep HPC, AI, or hyperscale data center networking experience; expert Infiniband/RoCE, RDMA, BGP, OSPF, ECMP, and cross-layer troubleshooting skills.
InfiniBand, RoCE, RDMA, BGP, OSPF, ECMP, NVIDIA, Mellanox
1mo
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Associate Principal - Data Sciences
Seattle, Washington, United States
$105k-$173k/yr OnsiteFull Time
12+ YOE12–18 years of experience designing GenAI multimodal pipelines, prompt engineering, LLM inference, Python programming, JSON generation, data pipelines, and AWS services including Bedrock, Lambda, S3, and Kinesis.
AI, Generative AI, AWS Bedrock, Claude, Nova, Amazon Bedrock, AWS Lambda, Amazon S3, Amazon Kinesis, Python, JSON
3w
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Principal Machine Learning Engineer
Seattle or United States or Redwood City or Santa Clara or Austin
$126k-$264k/yr OnsiteFull Time
6+ YOE6+ years experience building and productionizing ML models; strong software engineering, model deployment, monitoring, data quality and debugging skills; stakeholder collaboration and mentoring experience.
PyTorch, TensorFlow, Keras
1w
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Principal Forward Deployment Engineer
Bellevue, Washington, United States
$165k-$297k/yr OnsiteFull Time
7+ YOEBachelor's in a technical field,7+ years production engineering with 3+ years deploying LLM systems and 2+ years delivering agentic systems; experience setting technical direction; strong Python, cloud, data, and ML systems skills.
Python, Go, TypeScript, Java, RAG, Docker, Kubernetes, CI/CD, vector databases, observability, AWS
18h
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Principal Data Scientist, AWS Analytics Engineering (AAE)
Seattle, Washington, United States
$189k-$256k/yr OnsiteFull Time
10+ YOEBachelor's degree in a quantitative field and 10+ years of data science experience required. Requires SQL, Python or R, advanced machine learning, scientific program leadership, and senior executive influence.
SQL, Python, R, AWS, EC2, S3, ETL, deep learning, graph neural networks, forecasting, reinforcement learning, causal inference, large language models
3mo
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Principal Engineer Software - Storage (Chronosphere)
Burbank or Denver or Chicago or Austin or Jacksonville or Hartford or Bridgeport or Seattle or Boston or New York City
$147k-$238k/yr RemoteAll Commitments Available
Design and build scalable backend services for high-volume telemetry data; strong backend skills; cloud infra experience; API design; mentorship.
Go, Java, Python, Rust, AWS, GCP, Azure, REST, gRPC, GraphQL
1w
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Principal Enterprise Security Engineer
Seattle, Washington, United States
$185k-$289k/yr RemoteFull Time
10+ YOE10+ years in cybersecurity with 5+ years in principal/lead architecture; deep cloud security, identity, endpoint, data protection, network segmentation and zero trust expertise; excellent communication.
AWS, GCP, Google Workspace, Slack, Okta, IaC, CI/CD
2mo
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Principal Software Development Engineer - Business to Agent
Seattle, Washington, United States
$231k-$324k/yr OnsiteFull Time
10+ YOE10+ years software engineering; experience with agentic/AI systems; architecture and API design; strong backend language skills; cloud and Kubernetes; data modeling and experimentation; mentoring; cross-functional collaboration.
Java, Kotlin, Go, Python, Scala, AWS, Kubernetes, CI/CD, observability tooling, RAG, LLMs, MCPs, agent orchestration, AI developer tools
2mo
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Principal Operational Readiness Engineer
Livingston or New York or Sunnyvale or San Francisco or Bellevue
$198k-$264k/yr OnsiteFull Time
15+ YOEBachelor's in a technical discipline, 15+ years data center design/construction/commissioning experience, strong MEP systems knowledge, proven project recovery experience, and proficiency with Primavera P6/Microsoft Project/Smartsheet.
Primavera P6, Microsoft Project, Smartsheet
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