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Data engineer Jobs in Vallejo, CA

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Data engineer • vallejo ca

Last updated: 4 hours ago

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateHercules, California, US
Remote
Full-time

If you’re a senior Data Engineer who thrives on precision, systems thinking, and building reliable data foundations, this is a unique opportunity to contribute directly to how the next generation o...Show more

 • New!

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateBenicia, California, US
Remote
Full-time

If you’re a senior Data Engineer who thrives on precision, systems thinking, and building reliable data foundations, this is a unique opportunity to contribute directly to how the next generation o...Show more

 • New!

Data Processor

Ace HardwareMartinez, CA, US
Full-time +1

No prior data processing experience is required, but is preferred.We will train you in all necessary programs and job requirements!.The Data Processor functions as an extension of the accounting de...Show more

Remote Econometric Data Analyst (Stata SE)

Micro1Martinez, California, US
Remote
Full-time

Econometric Data Analyst (Stata SE).AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to improve LLM cap...Show more

 • Promoted

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateEl Sobrante, California, US
Remote
Full-time

If you’re a senior Data Engineer who thrives on precision, systems thinking, and building reliable data foundations, this is a unique opportunity to contribute directly to how the next generation o...Show more

 • New!

Remote Investment Analyst - AI Trainer ($50-$60 per hour)

Data AnnotationPinole, California
Remote
Full-time +1

DataAnnotation is committed to creating high-quality AI.Join our team to help train the next generation of AI while enjoying the flexibility of remote work and the freedom to set your own schedule....Show more

 • Promoted

Remote Econometric Data Analyst (Stata SE)

Micro1Pinole, California, US
Remote
Full-time

Econometric Data Analyst (Stata SE).Real-world expertise is turned into training data, evaluations, and feedback loops that improve how models perform.AI labs and enterprises use micro1 to train mo...Show more

 • Promoted

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateMartinez, California, US
Remote
Full-time

If you’re a senior Data Engineer who thrives on precision, systems thinking, and building reliable data foundations, this is a unique opportunity to contribute directly to how the next generation o...Show more

 • New!

Remote FTE: Network Engineer (with Programming) – Data & AI Systems - AI Trainer ($50-$70 per hour)

MercorMartinez, California, US
Remote
Full-time

Are you a network engineer who also enjoys scripting or programming—and is curious about how data powers intelligent systems? Our client is building vertically integrated networking systems and lev...Show more

Controls Engineer

SoloPoint Solutions, Inc.Benicia, CA, US
Full-time
Quick Apply

Bachelor's Degree in Electrical Engineering or related field.PLC, HMI, and motion programming skills are required.AutoCAD and at least one of the following programming languages: Allen Bradley, Sie...Show more

Remote Econometric Data Analyst (Stata SE)

Micro1Benicia, California, US
Remote
Full-time

Econometric Data Analyst (Stata SE).AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to improve LLM cap...Show more

 • Promoted

Remote Econometric Data Analyst (Stata SE)

Micro1El Sobrante, California, US
Remote
Full-time

Econometric Data Analyst (Stata SE).AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to improve LLM cap...Show more

 • Promoted

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotatePinole, California, US
Remote
Full-time

If you’re a senior Data Engineer who thrives on precision, systems thinking, and building reliable data foundations, this is a unique opportunity to contribute directly to how the next generation o...Show more

 • New!

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateRodeo, California, US
Remote
Full-time

If you’re a senior Data Engineer who thrives on precision, systems thinking, and building reliable data foundations, this is a unique opportunity to contribute directly to how the next generation o...Show more

 • New!

Remote Network Engineer - Data for Autonomous Systems annotation - AI Trainer ($50-$70 per hour)

MercorVallejo, California, US
Remote
Full-time

Are you a network engineer who’s curious about data science and wants to work at the intersection of infrastructure and intelligence? Our client is building vertically integrated networking systems...Show more

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateAmerican Canyon, California, US
Remote
Full-time

If you’re a senior Data Engineer who thrives on precision, systems thinking, and building reliable data foundations, this is a unique opportunity to contribute directly to how the next generation o...Show more

 • New!

Equipment Engineer

MasTec IncBenicia, California, United States
Full-time

We are currently hiring for a full-time Equipment Engineer in our Benicia, CA office.This role requires a blend of technical expertise and, sometimes, specialized training or certification.American...Show more

Remote Econometric Data Analyst (Stata SE)

Micro1American Canyon, California, US
Remote
Full-time

Econometric Data Analyst (Stata SE).AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to improve LLM cap...Show more

 • Promoted

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateVallejo, California, US
Remote
Full-time

If you’re a senior Data Engineer who thrives on precision, systems thinking, and building reliable data foundations, this is a unique opportunity to contribute directly to how the next generation o...Show more

 • New!
People also ask
Remote Data Engineer – AI Model Training - AI Trainer

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateHercules, California, US
4 hours ago
Job type
  • Full-time
  • Remote
Job description

If you’re a senior Data Engineer who thrives on precision, systems thinking, and building reliable data foundations, this is a unique opportunity to contribute directly to how the next generation of AI systems reason about data infrastructure, pipelines, and analytics workflows. We’re looking for experienced Data Engineers who understand modern data stacks, ETL / ELT architecture, orchestration, data modeling, warehouse design, quality validation, governance, and production-scale reliability.Your work will help strengthen how AI models reason through complex data engineering scenarios, identify technical errors, and communicate implementation guidance clearly.

Key Responsibilities :

  • Evaluate AI-generated answers to data engineering prompts for technical accuracy, completeness, clarity, and real-world feasibility.
  • Challenge advanced language models with complex Data Engineer scenarios involving SQL, Python, ETL / ELT design, orchestration, warehousing, data modeling, and pipeline reliability.
  • Review and refine AI-generated prompts, responses, rubrics, and reference answers to ensure they reflect senior-level data engineering judgment.
  • Provide structured feedback that identifies incorrect assumptions, missing constraints, weak reasoning, inefficient implementations, or unsafe recommendations.
  • Shape AI communication standards by helping models explain data architecture, debugging steps, tradeoffs, and implementation patterns clearly and responsibly.
  • Support benchmarking efforts by evaluating model performance across realistic data engineering workflows, edge cases, and failure modes.
  • Develop and review high-quality examples that demonstrate strong reasoning around pipeline design, data quality checks, data contracts, schema evolution, and system scalability.

Your Profile :

  • 4+ years of professional experience in data engineering, with significant hands-on work designing, building, and maintaining production-grade data pipelines.
  • Deep knowledge of SQL, data modeling, ETL / ELT architecture, orchestration frameworks, warehouse / lakehouse patterns, and modern data stack tools such as dbt, Airflow, Snowflake, BigQuery, Databricks, Fivetran, or similar platforms.
  • Strong understanding of distributed data systems, batch and streaming workflows, schema design, data validation, data observability, lineage, and pipeline reliability.
  • Proven experience optimizing complex SQL queries, troubleshooting data quality issues, designing scalable transformations, and supporting analytics or machine learning-ready datasets.
  • Demonstrated experience in translating ambiguous business or technical requirements into reliable data models, pipeline designs, and implementation plans.
  • Bachelor’s degree in Computer Science, Data Engineering, Information Systems, Statistics, Engineering, or a related technical field; equivalent professional experience will also be considered.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
data engineer Jobs in Vallejo, CA | Hiring Now | Talent.com