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Data engineer Jobs in Menifee, CA

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Data engineer • menifee ca

Last updated: 3 hours ago

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateLake Elsinore, 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 Reporting Specialist

FocusGroupPanelLake Elsinore, California, United States
Remote
Full-time +1

We appreciate you checking us out! Work At Home Data Entry Research Panelist Jobs - Part Time, Full Time.This work-from-home position is ideal for anyone with a diverse professional background, inc...Show more

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

MercorLake Elsinore, 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

Technical Project Manager Data Center (Remote)

RM Staffing B.V.Romoland, TX, US
Remote
Full-time

Clients need a single point of contact who actually understands hardware, not just a relationship manager who has to relay every technical question.Projects span hardware deployment, structured cab...Show more

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotatePerris, 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

SuperAnnotateGood Hope, 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 Artifact Expert — Data Analyst - AI Trainer ($80-$120 per hour)

MercorPerris, California, US
Remote
Full-time

About the Role We're looking for experienced data analysts and data scientists to work as Artifact Experts.You'll review, create, and comment on analytics artifacts — dashboards, analysis decks, SQ...Show more

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateWildomar, 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 Finance Analyst - AI Trainer ($50-$60 per hour)

Data AnnotationWildomar, 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)

Micro1Menifee, 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

SuperAnnotateFrench Valley, 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

SuperAnnotateCanyon Lake, 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!

Work From Home - Data Entry – Product Support – Entry Level

GLGreen Acres, California
Remote
Full-time

We’re looking for Customer Support Product Testers across the US to work from home and help top brands improve their products before they hit the market.Show more

Remote Aerospace Engineer – AI Model Training - AI Trainer

SuperAnnotateFrench Valley, California, US
Remote
Full-time

If you’re an aerospace engineering expert who thrives on technical precision, systems thinking, and rigorous analysis, this is a unique opportunity to contribute directly to how the next generation...Show more

 • New!

Field Technician- 2 Hours Weekly- Data Collection/Cleaning - Delivery Drivers Wanted for Flexible Store Service Work

National Water ServicesMenifee, California, United States, 92584
Part-time
Quick Apply

About National Water Services .In 1991, we embarked on a quest to provide the best drinking water possible.The response to our first FreshPure® Waters system was overwhelming.Today, our waters are ...Show more

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateMenifee, 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 Econometric Data Analyst (Stata SE)

Micro1Good Hope, 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 FTE: Network Engineer (with Programming) – Data & AI Systems - AI Trainer ($50-$70 per hour)

MercorMenifee, 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

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

MercorPerris, 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

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

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateLake Elsinore, California, US
3 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.