20 data engineer contract jobs at 20 companies in Petaluma, CA
10h
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Data Engineer- Databricks
Chicago or New York or Georgia or Austin or Baltimore or Birmingham or Boise or Boston or Buffalo or Charlotte or Cheyenne or Cleveland or Columbia or Columbus or Dallas or Detroit or Alameda County or Grand Rapids or Harrisburg or Hartford or Houston or Indianapolis or Jacksonville or Kansas City or Las Vegas or Los Angeles or Louisville or Miami or Milwaukee or Minneapolis or Nashville or New Brunswick or New York City or Oklahoma City or Orange County or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland or Portland or Providence or Raleigh or Reno or Richmond or Rochester or Sacramento or Salt Lake City or San Antonio or San Diego or San Francisco or Seattle or Santa Clara County or St. Louis or Tallahassee or Tampa or Washington or White Plains
$30-$35/hr RemoteFull Time, Contract
2+ YOERequires 2–3 years in data engineering, ETL/ELT, or production support; strong SQL and Python; experience with Snowflake, Databricks, and Azure Data Factory; Git and operational troubleshooting skills.
Databricks, Snowflake, Azure Data Factory (ADF), SQL, Python, ServiceNow, Control-M, Azure DevOps, Git, CI/CD, dbt, Snowflake Cortex, Cortex Agents, Cortex Search, Cortex Analyst, LLM functions, retrieval-augmented generation (RAG)
2mo
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Senior Backend Engineer, Data Systems (Modeling & Simulation)
Boston or San Francisco or United States
HybridFull Time
Experienced backend engineer with strong relational data modeling, SQL/PostgreSQL expertise, Python, ORMs/migrations, data contracts, and building durable database-backed systems.
PostgreSQL, SQL, Python, SQLAlchemy, Alembic, PostGIS, Pydantic, JSON Schema, protobuf, OpenAPI
3mo
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Senior Telemetry Design Engineer
Novato, California, United States
$109k-$161k/yr OnsiteFull Time
5+ YOE5+ years in telemetry architecture/design or data analysis; scalable telemetry frameworks; SQL, Snowflake, Databricks; data contracts, GDPR/PII; translate business goals to telemetry specs.
SQL, Snowflake, Databricks
1mo
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Senior Software Engineer — Data Modeling (Europe)
San Francisco or Poland or Europe
RemoteContract
5+ YOE5+ years building backend systems; 2+ years in Python or Scala; experience with distributed systems, large-scale data processing (Spark/Hive/Hadoop/MapReduce), stream processing (Kafka/Apache Samza/Apache Storm); strong analytical and ownership skills.
Python, Scala, Spark, Hive, Hadoop, MapReduce, Kafka, Apache Samza, Apache Storm, Elasticsearch, LLMs, NLP
1mo
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Data Center Lease Development Manager
Austin or Menlo Park or Seattle or Washington or New York or San Francisco or United States
$202k-$273k/yr RemoteFull Time
10+ YOEBachelor's degree or equivalent, 10+ years in leased data center site selection/engineering/contract management, proven negotiation, project coordination, and strong analytical and communication skills.
3mo
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PMP Engineer
Bakersfield or Stockton or Ontario or San Diego or Costa Mesa or Fresno or Concord or San Jose or Los Angeles
$80k-$125k/yr OnsiteContract
2+ YOEElectrical engineering/tech background; 2+ years in maintenance planning/scheduling for BESS/energy; solar and battery storage experience; strong communication and collaboration; planning software and analytical tools; data-driven decisions; electrical safety; MS Office.
Planning software, Analytical tools, Microsoft Office
1mo
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Storage Systems Engineer
San Francisco, California, United States
HybridContract
6+ YOEBachelor's in CS/engineering +6 years (or 10+ years related) with large-scale storage infrastructure experience, ZFS/parallel filesystems, Warewulf/InfiniBand, data movement tools, HPC scheduler knowledge, and security (NIST/HIPAA) expertise.
VAST, rsync, rclone, Globus, SMB, Warewulf, InfiniBand, ZFS, GPFS, Lustre, DDN, SLURM, PBS, NetApp, Dell EMC PowerScale, IBM Storage Scale, Pure Storage, CoreHPC, RAE, OS Nexus
2mo
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Talent Engineer
San Francisco, California, United States
$120k-$160k/yr OnsiteAll Commitments Available
Build automation, data pipelines, and AI-assisted screening; experience with APIs and scripting; production-grade automations; no recruiting background required.
Python, APIs, Webhooks, SQL
1mo
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GTM Engineer (Consultant)
United States or Seattle or San Francisco or New York City
$91-$150/hr RemoteContract
5+ YOE5+ years in GTM/marketing with hands-on technical building; experience shipping agents/workflows (Claude Code, Clay, n8n, Zapier); proficiency with Marketo, Salesforce, SQL and data warehouses (Snowflake/BigQuery) and reverse-ETL (Census/Hightouch).
Claude Code, Clay, n8n, Zapier, Marketo, Salesforce, SFDC, Outreach, Gong, 6sense, ZoomInfo, Ramp Metrics, Snowflake, BigQuery, Census, Hightouch, SQL
3w
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Principal Engineering Project Manager - Data Center Mission Critical
Kennesaw or Naperville or Emeryville or Virginia or Ohio or United States or Houston or Plano or Charlotte or Washington or United States
$140k-$185k/yr HybridFull Time
6+ YOEBachelor's in engineering or PMP with 10 years experience; 6+ years project manager/engineer on data center projects; hyperscale data center experience required; skilled in estimating, EVM, contracts, MS Project/Word/Excel/PowerPoint; 10–15% travel.
MS Project, Word, Microsoft Excel, PowerPoint
4w
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Part Time Student Worker – Manufacturing SW Engineer
Hayward, California, United States
$30/hr HybridContract, Part Time
Currently enrolled BS/MS in CS, Math, Statistics, Engineering or related; available 20+ hrs/week for ≥3 months; on-site work; strong Python and statistics skills; able to develop automated data-collection and analysis scripts; must follow confidentiality requirements.
Python
1mo
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Modelling Resident (8-Month Contract)
San Francisco or New York or United States
RemoteContract
Degree or equivalent research/engineering experience in computer science; strong Python and deep learning framework skills (PyTorch, JAX, TensorFlow); experience with model efficiency, synthetic data, real-time alignment, RLHF/fine-tuning; systems thinking and remote collaboration.
Python, PyTorch, JAX, TensorFlow
2w
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Senior Low Voltage Estimator - Data Center Construction
San Francisco, California, United States
$130k-$160k/yr OnsiteFull Time
Experience estimating low voltage systems (telecom, security, audio visual) on large construction projects; strong pre/post-contract cost management, procurement and valuation skills; college degree in electrical engineering or construction management preferred; excellent communication.
2mo
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Director, Product Engineering - Practice Specialist (Data & Ai)
San Francisco, California, United States
$190k-$265k/yr OnsiteFull Time
8+ YOEUndergraduate degree (MBA preferred); 8+ years in IT services/consulting with end-to-end sales and large-deal experience; expertise in proposal and deal management, negotiation, client strategy, financial modeling, and contract drafting; English fluency.
1mo
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Splz Associate Infra Engg
San Francisco, California, United States
FieldFull Time, Contract
0+ YOE1–3 years hands-on server/appliance hardware, cabling, and safe rack/transport work; basic hardware and network troubleshooting; able to follow runbooks, label work, and record asset data; reliable for local transport; background check required.
ESX, Hyper-V, Windows Server, LDAP, CI/CD, containers
3mo
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Senior Staff Product Manager, Identity Risk Solutions
Denver or San Francisco
$208k-$290k/yr HybridMultiple Commitments Available
7+ YOE7+ years in product management; experience with identity verification, fraud prevention, and risk modeling; collaboration with engineering and data science; recruiting ecosystem knowledge.
3d
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Freelance Finance Experts at AI Startup
San Francisco, California, United States
RemoteContract
Background in finance/economics/engineering with experience in corporate finance, PE/VC, M&A, asset management or accounting; strong quantitative skills, familiarity with OHLCV data, fluent English.
1w
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Energy Transitions Scientist
Oakland or United States
$89k-$102k/yr RemoteFull Time, Contract
PhD or equivalent experience in engineering, energy systems, economics, or related field; proficiency in energy modeling, data analysis, programming, and scientific communication; experience with research or consulting in energy transitions.
Python, R, Stata, SPSS, Tableau, GIS, Amazon Web Services, Github, ArcGIS
8h
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Senior Scientist, Gene Editing Process Sciences (Contractor)
South San Francisco, California, United States
$60-$70/hr OnsiteContract
5+ YOEPhD and 5+ years, MS and 10+ years, or BS and 12+ years in biological sciences, engineering, or related fields; gene editing or delivery expertise, DOE, statistical analysis, data visualization, and cGMP knowledge.
Design of Experiments (DOE), JMP, Spotfire
23h
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Resident Solution Architect (Databricks)
San Ramon, California, United States
$80/hr OnsiteFull Time, Contract
10+ YOEAuthorized to work in the US without sponsorship; 10+ years consulting experience,7+ years in data engineering; 6–8+ Databricks implementations; Databricks certification; Apache Spark and cloud (AWS/Azure/GCP) expertise.
Databricks Lakehouse Platform, Delta Lake, Apache Spark, CI/CD, MLOps, AWS, Azure, GCP
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