HiringCafe
Join our community

150 principal data engineer jobs at 60 companies in Tracy, CA

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
Help us #BeatIndeed & #BeatLinkedIn
2mo
Save
Mark Applied
Hide
Principal Engineer, Identity Data Security and Trust
Menlo Park, California, United States
$264k-$380k/yr OnsiteFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
12+ YOE12+ years software engineering; 5+ years as principal/architect; security, DLP, cloud infra.
Java, Go, C++, AWS, GCP, Azure, TLS, HTTP, DNS
Job PostingView all
1mo
Save
Mark Applied
Hide
AWS Principal Data Engineer
Valencia or Santa Clara or Arden Hills
$107k-$203k/yr HybridFull Time, Temporary
Boston Scientific
Boston ScientificNYSE: BSX: Manufacturer of interventional medical devices and technologies.
13+ YOEBachelor's in CS or related, 13+ years data engineering with 6+ years building AWS cloud-native data platforms; expertise with AWS data services, Snowflake, Python, Terraform, Spark/Flink, and governance automation.
S3, Glue, Athena, Lambda, MSK, Kinesis, DynamoDB, RDS, Redshift, EMR, Step Functions, DMS, ECS, Lake Formation, DataZone, Snowflake, Python, Terraform, Bash, Spark, Flink, Apache Iceberg, Alation, Atlan, DataHub, Informatica, Databricks, CI/CD
Job PostingView all
1mo
Save
Mark Applied
Hide
AWS Principal Data Engineer
Arden Hills or Valencia or Santa Clara
$107k-$203k/yr HybridFull Time, Contract
Boston Scientific
Boston ScientificNYSE: BSX: Developer and manufacturer of innovative medical devices and therapies.
13+ YOEBachelor's degree required; 13+ years data engineering experience including 6+ years designing cloud-native AWS data platforms and 4+ years building scalable data platform solutions. Expertise with AWS data services, Snowflake, Python, Terraform, Bash, Spark/Flink, and governance automation.
S3, Glue, Athena, Lambda, MSK, Kinesis, DynamoDB, RDS, Redshift, EMR, Step Functions, DMS, ECS, Lake Formation, DataZone, Snowflake, Apache Iceberg, Python, Terraform, Bash, Spark, Flink, Alation, Atlan, DataHub, Informatica, Databricks
Job PostingView all
2w
Save
Mark Applied
Hide
AI Principal Engineer - Clinical Data Analytics
Alameda, California, United States
$172k-$245k/yr OnsiteFull Time
Exelixis
ExelixisNASDAQ: EXEL: Discovers and commercializes innovative medicines for cancer treatment.
9+ YOEAdvanced experience in Databricks/Unity Catalog/Delta Lake, Python and SQL, data architecture and governance, MLOps/LLMOps, cloud (AWS) SaaS infra, BI tooling, and 9+ years of related experience (Master's) or 11+ (Bachelor's).
Databricks, Unity Catalog, Delta Lake, Python, SQP, R, Atlan, Colibra, Reltio, Spotfire, Tableau, Power BI, SE, EC2, Lambda, Glue, Redshift
Job PostingView all
1w
Save
Mark Applied
Hide
Data Path Team — Principal Engineer 2
San Jose, California, United States
$175k-$250k/yr OnsiteFull Time
Alkira
Alkira: Provides on-demand unified cloud networking and security services.
Expert C systems programming, data-plane experience with VPP/DPDK, tunneling and encryption (IPsec,VXLAN,GRE,GENEVE), strong Go and Python, production debugging, and on-call participation.
C, VPP, DPDK, IPsec, VXLAN, GRE, GENEVE, Go, Python, Claude Code
Job PostingView all
1mo
Save
Mark Applied
Hide
Principal Data Automation Engineer/ Data Scientist, Supply Chain
Nashville or Santa Clara
$115k-$235k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
7+ YOE7+ years in data engineering/analytics/AI with strong SQL and Python, ETL/ELT and data pipeline experience, BI/visualization skills, and ability to lead complex automation and analytics initiatives.
SQL, Python, Oracle Analytics Cloud, Tableau, Power BI, Oracle Fusion Cloud Applications
Job PostingView all
3w
Save
Mark Applied
Hide
Principal Data Engineer (Oakland, CA, US, 94612)
Oakland, California, United States
$155k-$265k/yr HybridFull Time
PG&E
PG&ENYSE: PCG: Provides natural gas and electric service in California.
10+ YOEBA/BS or equivalent; 10+ years data engineering/ETL experience (Palantir Foundry, Spark, Informatica, SAP BODS, OBIEE); proven data warehouse/data lake implementations; 3+ years ML ops; experience leading development teams.
Palantir Foundry, Spark, Informatica, SAP BODS, OBIEE, Snowflake, Microsoft Fabric, Power BI Dataflows, Semantic Models
Job PostingView all
3w
Save
Mark Applied
Hide
Principal Engineer, Data & Compute
London or Sunnyvale
$370k-$418k/yr HybridFull Time
Wayve
Wayve: Develops end-to-end artificial intelligence for autonomous driving systems.
10+ YOE10+ years building large-scale distributed systems with 4+ years on GPU cloud infrastructure; experience with GPU training/inference, petabyte-scale data architecture, system design, and technical leadership.
Ray, Kubernetes, Airflow, Flyte
Job PostingView all
3w
Save
Mark Applied
Hide
Principal Engineer, Data & Compute
Sunnyvale or London
$370k-$418k/yr HybridFull Time
Wayve
Wayve: Develops AI software for autonomous vehicle navigation.
10+ YOE10+ years building large-scale distributed systems (4+ years on GPU infrastructure), experience with GPU training/inference clusters, petabyte-scale data architecture, strong technical leadership and mentorship; advanced degree or equivalent experience.
Ray, Kubernetes, Airflow, Flyte, Microsoft Excel
Job PostingView all
1mo
Save
Mark Applied
Hide
AWS Principal Data Engineer (Valencia, CA, US, 91355)
Valencia or Santa Clara or Arden Hills
$107k-$203k/yr HybridFull Time, Contract
Boston Scientific
Boston ScientificNYSE: BSX: Developing and manufacturing innovative medical devices for less-invasive treatments.
13+ YOEBachelor's degree required; 13+ years data engineering experience with 6+ years building cloud-native AWS data platforms and 4+ years building scalable data platform solutions. Expertise in AWS data services, Snowflake, Python, Terraform, Spark/Flink, and governance automation.
S3, Glue, Athena, Lambda, MSK, Kinesis, DynamoDB, RDS, Redshift, EMR, Step Functions, DMS, ECS, Lake Formation, DataZone, Snowflake, Python, Terraform, Bash, Spark, Flink, Apache Iceberg, Alation, Atlan, DataHub, Informatica, Databricks, CI/CD, IAM
Job PostingView all
1mo
Save
Mark Applied
Hide
Principal Engineer, Cloud Data Infrastructure
San Jose or Austin
$218k-$324k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Digital platform for sending money and processing online payments.
10+ YOE10+ years relevant experience and a Bachelor’s degree (or equivalent); deep expertise in databases, data pipelines, messaging, caching, performance and resilience engineering; experience with real-time analytics and AI/ML infrastructure; strong technical leadership and mentoring.
Job PostingView all
3mo
Save
Mark Applied
Hide
Principal Data Center MEP Engineer
Emeryville or Charlotte or Houston or Reston or Dallas or Naperville or Ohio or Washington or Oregon or United States
$150k-$195k/yr HybridFull Time
ENERCON
ENERCON: Engineering and environmental services for power and industrial sectors.
6+ YOEBachelor's in engineering (ABET), PE preferred, typically 6 years hyperscale data center design experience (15 years total preferred), ETABS and CAD proficiency, Microsoft Office skills, ability to travel 15–25% and perform site inspections.
Microsoft Office, Microsoft Word, Microsoft Excel, CAD, ETABS
Job PostingView all
2mo
Save
Mark Applied
Hide
Principal Product Engineer
Santa Clara, California, United States
OnsiteFull Time
SiTime
SiTimeNASDAQ: SITM: Designs and sells silicon MEMS precision timing solutions.
7+ YOE7+ years in Product or MEMS engineering; BS/MS in EE, ME, Materials Science, Physics; data analysis skills (MATLAB/Python); experience with high-volume manufacturing and SPC.
MATLAB, Python, Exensio, JMP
Job PostingView all
1mo
Save
Mark Applied
Hide
Principal ML Systems Engineer, Data Platform (Autonomous Vehicles)
Austin or Bellevue or Mountain View or Seattle
$233k-$340k/yr HybridFull Time
General Motors
General MotorsNYSE: GM: Manufactures and sells automobiles and automotive parts globally.
10+ YOE10+ years building distributed data platforms; Java/C++/Python expert; Beam/Spark; multi-cloud; SQL engines; 100+ PB ingestion/processing.
Java, C++, Python, Beam, Spark, GCP, cloud platforms, microservices, SQL
Job PostingView all
2mo
Save
Mark Applied
Hide
Principal Business Intelligence Engineer
Santa Clara, California, United States
$142k-$196k/yr HybridFull Time
Coherent
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
9+ YOE9+ years in enterprise data/BI engineering; 8+ years with Oracle EBS, data warehousing, Snowflake; strong SQL/ETL/ELT; dbt, CI/CD; leadership in analytics.
Snowflake, dbt, SQL, PL/SQL, T-SQL, Python, Airflow, Azure Data Factory, Power BI, Tableau, EBS, Oracle ERP
Job PostingView all
2mo
Save
Mark Applied
Hide
Principal Applications Engineer
Santa Clara, California, United States
$155k-$232k/yr HybridFull Time
Marvell
MarvellNASDAQ: MRVL: Designs and develops high-performance semiconductor and infrastructure solutions.
10+ YOEBachelor’s in CS/EE with 10–15 yrs experience or Master/PhD with 5–10 yrs; strong SerDes IP, signal integrity, and multi‑data‑rate interfaces.
SerDes, PCIe, Ethernet, CPRI, JESD, CEI, S-parameter analysis, PCB layout review, high-speed test equipment
Job PostingView all
2mo
Save
Mark Applied
Hide
Principal Systems Engineer
Santa Clara, California, United States
$104k-$237k/yr OnsiteFull Time
Roche
RocheSIX Swiss Exchange: ROG: Develops and manufactures pharmaceutical medicines and diagnostic solutions.
7+ YOEBachelor's with 7+ years, or Master's with 5+ years, or PhD with 3+ years; hands-on experience in PCR, DNA sequencing, NGS; strong data analysis skills in MATLAB, Python; design of experiments and statistical process control.
MATLAB, Python, GIT, JMP, DoE, PCR, DNA sequencing, NGS, Nucleic acid extraction, Library preparation
Job PostingView all
3w
Save
Mark Applied
Hide
Principal Software Engineer – GT Data
Santa Clara, California, United States
$272k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
15+ YOEBachelor's degree or equivalent, 15+ years engineering experience, strong debugging of cross-functional sensor/data/ML systems, deep knowledge of sensor synchronization/calibration and data pipelines, ability to coordinate across time zones.
Job PostingView all
3w
Save
Mark Applied
Hide
Principal Software Engineer – GT Data
Santa Clara, California, United States
$272k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
15+ YOEBachelor's degree or equivalent, 15+ years engineering experience, strong debugging of cross-functional sensor/data/ML systems, sensor systems and data pipeline expertise, and ability to manage cross-time-zone technical communication.
Job PostingView all
4d
Save
Mark Applied
Hide
Principal Scientist - Data Pipeline Engineer
San Jose or Seattle or San Francisco
$206k-$388k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
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
Job PostingView all

Explore Jobs

Expand Your Job Search