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Data engineer Jobs in Concord, CA

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Data engineer • concord ca

Last updated: 2 days ago

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

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

SuperAnnotateWalnut Creek, 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

Remote Econometric Data Analyst (Stata SE)

Micro1Pittsburg, 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

SuperAnnotateRossmoor, 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

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

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotatePittsburg, 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

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)

Micro1Rossmoor, 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

Senior Mechanical Engineer - HVAC/Plumbing - Data Centers

Black & VeatchWalnut Creek, California, US
Full-time +1

Together, we own our company, our future, and our shared success.As an employee-owned company, our people.We put them at the center of everything we do and empower them to grow, explore new possibi...Show more

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateBay Point, 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

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateAlamo, 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

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotatePleasant Hill, 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

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateClayton, 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

Data Processor

Ace HardwareConcord, 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 Data Engineer – AI Model Training - AI Trainer

SuperAnnotateConcord, 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

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateLafayette, 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

Mechanical Engineer - HVAC/Plumbing - Data Centers

Black & VeatchWalnut Creek, California, US
Full-time +1

Together, we own our company, our future, and our shared success.As an employee-owned company, our people.We put them at the center of everything we do and empower them to grow, explore new possibi...Show more

Data Analytics Job Training Program

Year Up UnitedPleasant Hill, CA, US
Full-time

Year Up United is a one-year or less, intensive job training program that provides young adults with in-classroom skill development, access to internships and/or job placement services, and persona...Show more

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

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateBenicia, California, US
2 days 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.