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27 data engineer contract jobs at 23 companies in Vallejo, CA

3mo
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Staff Data Engineer
Foster City, California, United States
$146k-$234k/yr HybridAll Commitments Available
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
5+ YOE5+ years data engineering with a Bachelor's or 2+ years with an advanced degree; or 0 years with a PhD. Strong big data, Spark, Hadoop, Python, SQL; Java, REST APIs, and container tech; ML/AI model experience.
Hadoop, Spark, Python, SQL, Java, REST APIs, Docker, Kubernetes, Kafka, Redis, Flink, TensorFlow, Triton, AWS, Unix/Shell, Airflow, Control-M, React, Redux, HTML5, CSS, JavaScript
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2mo
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Senior Backend Engineer, Data Systems (Modeling & Simulation)
Boston or San Francisco or United States
HybridFull Time
Code Metal
Code Metal: Verifiable AI-powered code translation for mission-critical industries.
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
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2w
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Part-Time Student Worker - Data Analyst
Foster City, California, United States
$30/hr OnsiteContract, Part Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
Proficiency with SQL, PySpark, Python and Databricks; experience with time-series or sensor data; currently enrolled in B.S. or M.S. in CS/Data Science/Engineering or related; available ≥20 hrs/week for ≥6 months; onsite in Foster City.
SQL, PySpark, Python, Databricks
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2mo
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Senior Telemetry Design Engineer
Novato, California, United States
$109k-$161k/yr OnsiteFull Time
2K
2KNASDAQ: TTWO: Publishes and develops global video game franchises and entertainment.
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
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2mo
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Staff Electrical Engineer, Design Concept Engineering
Palo Alto, California, United States
HybridFull Time
Ford Motor Company
Ford Motor CompanyNYSE: F: Ford manufactures, sells, and services vehicles and mobility solutions.
10+ YOEB.S. in Electrical Engineering, 10+ years board design experience, Altium eCAD experience, work with contract manufacturers/OEMs, knowledge of DC/DC converters, transmission lines, data buses and analog circuits, plus technical leadership.
Altium eCAD tools, Python, C/C++, hyperlink
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2mo
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Staff Electrical Engineer, Design Concept Engineering
Palo Alto, California, United States
OnsiteFull Time
Ford Motor Company
Ford Motor CompanyNYSE: F: Designs, manufactures, and sells cars, trucks, and SUVs.
10+ YOEBS in Electrical Engineering, 10+ years board design experience, Altium eCAD experience, knowledge of DC/DC converters, high-speed signaling, data buses and analog circuits, experience with contract manufacturers, bring-up, validation and technical leadership.
Altium eCAD tools, Python, C/C++, hyperlink
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1mo
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Senior Software Engineer — Data Modeling (Europe)
San Francisco or Poland or Europe
RemoteContract
People.ai
People.ai: AI platform providing revenue intelligence and sales productivity solutions.
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
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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
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
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.
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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
Sungrow
SungrowShenzhen Stock Exchange: 300274: Manufactures solar inverters and energy storage systems for clean power.
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
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4w
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Storage Systems Engineer
San Francisco, California, United States
HybridContract
UCSF Health
UCSF Health: Academic medical center providing advanced patient care and research.
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
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2mo
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Talent Engineer
San Francisco, California, United States
$120k-$160k/yr OnsiteAll Commitments Available
Bobyard
Bobyard: Automates construction takeoffs and estimates using computer vision AI.
Build automation, data pipelines, and AI-assisted screening; experience with APIs and scripting; production-grade automations; no recruiting background required.
Python, APIs, Webhooks, SQL
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1mo
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GTM Engineer (Consultant)
United States or Seattle or San Francisco or New York City
$91-$150/hr RemoteContract
Carrot Fertility
Carrot Fertility: Provides global fertility and family-forming benefits for employers.
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
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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
ENERCON
ENERCON: Multi-disciplinary engineering and environmental services for energy infrastructure.
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
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1mo
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Modelling Resident (8-Month Contract)
San Francisco or New York or United States
RemoteContract
Adaption
Adaption: Develops efficient AI systems that adapt in real-time.
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
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1w
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Senior Low Voltage Estimator - Data Center Construction
San Francisco, California, United States
$130k-$160k/yr OnsiteFull Time
Turner & Townsend
Turner & TownsendNYSE: CBRE: Delivers project and cost management services for construction and infrastructure.
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.
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2mo
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Director, Product Engineering - Practice Specialist (Data & Ai)
San Francisco, California, United States
$190k-$265k/yr OnsiteFull Time
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
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.
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1w
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Triage Associate I (Contractor)
Pittsburgh or Dearborn or Allen Park or Palo Alto
$26-$38/hr OnsiteContract
Latitude AI
Latitude AI: Developing automated driving technology for next-generation Ford vehicles.
2+ YOEHigh school/GED with 2 years experience, analytical skills to evaluate sensor and test data, attention to detail, communication skills, shift flexibility; ADAS interest preferred.
Microsoft Excel, Google Sheets, Slack, Jira, Looker, Superset, lidar, radar
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1mo
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Robot Teleoperator (AI & Robotics)
Palo Alto, California, United States
OnsiteContract, Full Time
Service Measure
Service Measure: Provides global field data collection and customer experience measurement.
Operate and supervise robotic systems via teleoperation consoles, monitor video feeds and telemetry, capture and document operational data, follow detailed procedures, and maintain focus for extended periods.
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2mo
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Global Supply Manager, Fabricated Metals
Berkeley, California, United States
$97k-$122k/yr HybridFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
2+ YOE2+ years in metal parts sourcing; strong contract/terms knowledge; data-driven decisions; excellent communication; travel globally; Bachelor's or Master's in Engineering, Supply Chain, Finance, or related field.
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1mo
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Splz Associate Infra Engg
San Francisco, California, United States
FieldFull Time, Contract
Mphasis
MphasisNational Stock Exchange of India: MPHASIS: Provides information technology and business process services.
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
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