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Sql data analyst Jobs in Murrieta, CA

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Sql data analyst • murrieta ca

Last updated: 9 hours ago

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateFrench Valley, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateTemecula, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

Remote Data Science Expert - AI Trainer ($70-$120 per hour)

MercorTemecula, California, US
Remote
Part-time

What you'll do** Mercor is partnering with leading AI labs to advance frontier agent evaluations in data science and analytics.As a Data Science Expert, you'll design realistic, end-to-end data wor...Show more

 • New!

Business Analyst, ERP/Healthcare

ShiftCode AnalyticsTemecula, CA, United States
Temporary

This new business analyst resource will work remotely.We would strongly prefer a US citizen or green card holder, and someone who lives in CA.We need a business analyst resource with ERP experience...Show more

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateLa Cresta, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

Analyst I

WilldanTemecula, CA, United States
Full-time

Analyst Position at Willdan Financial Services.Willdan Financial Services (WFS) is seeking an Analyst to join our Temecula, CA office.WFS is a national consulting firm providing financial and econo...Show more

Management Analyst (Municipal Services)

City of MurrietaMurrieta, CA, United States
Full-time

Management Analyst (Fleet & Facilities).Connected by Amazing Employees Open until the needs of the City have been met.Applicants are encouraged to apply immediately.First round of applicant reviews...Show more

Management Analyst (Municipal Services)

Government JobsMurrieta, CA, United States
Full-time

Management Analyst (Fleet & Facilities).The City of Murrieta is accepting applications for the position of Management Analyst to fill one (1) new vacancy in our Municipal Services Department.The el...Show more

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateCanyon Lake, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

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

Data AnnotationMurrieta, 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 Senior SQL Engineer - AI Trainer

SuperAnnotateMurrieta, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

Analyst I

WilldanTemecula, CA, US
Full-time

Willdan Financial Services (WFS) is seeking an Analyst to join our Temecula, CA office.WFS is a national consulting firm providing financial and economic advisory services to cities and other local...Show more

Remote Business Intelligence Analyst Talent Network - AI Trainer ($70-$120 per hour)

MercorTemecula, California, US
Remote
Part-time

About Mercor’s talent network** Join our Business Intelligence Analyst Expert Network to connect with leading AI labs and companies seeking your expertise.This is an open application for future con...Show more

Remote Econometric Data Analyst (Stata SE)

Micro1Murrieta, 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 Senior SQL Engineer - AI Trainer

SuperAnnotateWildomar, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

Inventory Cost Analyst - Paulson

National Safety ApparelTemecula, CA, United States
Full-time

We are a leading provider of high quality, dependable safety products for industrial workers & first responders that surpass today's most rigorous safety standards.We strive to offer superior PPE g...Show more

Senior Analyst Business Process

AbbottTemecula, CA, United States
Full-time

Abbott is a global healthcare leader that helps people live more fully at all stages of life.Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses an...Show more

Sr. Compensation Analyst

Southwest Healthcare SystemTEMECULA, California
Full-time

Join the Southwest Healthcare Team!.Creating Health and Harmony, Southwest Healthcare is a comprehensive network of care with convenient hospital and ambulatory care/outpatient locations here to se...Show more

Senior Financial Analyst

ProSitesMurrieta, CA, United States
Full-time

As a Financial Reporting analyst, you will be accountable for the development of the annual operating budget and the associated tracking of performance against plan throughout the year.You will als...Show more

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Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateFrench Valley, California, US
30+ days ago
Job type
  • Full-time
  • Remote
Job description

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference solutions and explanations for complex data problems. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology, query structure, indexing strategy, or conceptual understanding; fact-check data-related claims; write clear, step-by-step explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness, performance, and reasoning quality.

This is a fully remote, hourly paid contractor role with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs. Your SQL and database engineering expertise will directly contribute to improving the world’s premier AI models used across industries.

Key Responsibilities :

  • Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Your Profile :

  • Bachelor’s degree or higher in Computer Science, Information Systems, Engineering, Mathematics, or a closely related technical field.
  • 7+ years of professional experience working with SQL in production environments as a Database Engineer, SQL Developer, Data Engineer, or similar role.
  • Expert-level proficiency in SQL, including complex joins, window functions, aggregation strategies, and query plan analysis.
  • Demonstrated experience with database performance tuning, indexing strategies, and troubleshooting concurrency or locking issues.
  • Hands-on experience designing relational data models, schemas, and data warehouse structures (star and snowflake schemas).
  • Strong experience with ETL / ELT processes and tooling, as well as working with large-scale data in modern cloud or on-prem data platforms.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines.
  • Comfort with version control, CI / CD practices, and collaborative workflows for managing database changes.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
  • Highly detail-oriented and systematic, with a methodical approach to evaluating reasoning quality and identifying subtle data or query issues.