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Reliability Jobs in Lancaster, CA

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Reliability • lancaster ca

Last updated: 1 day ago

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateLancaster, 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

Warehouse Operations Associate

delivLancaster, CA, US
Full-time +1
Quick Apply

Deliv is hiring a Warehouse Operations Associate in Lancaster.Full-time or part-time available.Join a fast-moving warehouse team supporting daily shipping, order handling, and stock flow.This is a ...Show more

Finish Line Macy's Store Associate - Antelope Valley, Palmdale, CA

Finish Line Inc.02414 Antelope Valley
Part-time

At JD Finish Line, we’re not just selling products; we’re creating experiences.Our retail stores are a vibrant reflection of our brand’s passion for innovation and customer service.We’re on the loo...Show more

Remote Bilingual Traditional Chinese Generalist Evaluator Expert - AI Trainer ($25-$30 per hour)

MercorPalmdale, California, US
Remote
Full-time

Mercor is seeking **native Traditional Chinese speakers from Hong Kong or Taiwan** with exceptional writing skills to contribute to a high-impact AI research project with a leading lab.Freelancers ...Show more

Remote Dutch Audio Generalist Evaluator Expert - AI Trainer ($50-$50 per hour)

MercorLancaster, California, US
Remote
Full-time

Mercor is seeking **detail-oriented transcribing and writing experts** to contribute to a high-impact **audio AI research project** with a leading lab.Freelancers will listen to and transcribe audi...Show more

Per Diem Classroom Assistant | Lancaster, California -

SpindleLancaster, CA, US
Full-time

School Paraprofessional substitutes are sought for flexible, per diem opportunities supporting students in school settings near Lancaster, CA.As an instructional aide working through Spindle, you’l...Show more

Remote Galician Audio Generalist Evaluator - AI Trainer ($50-$50 per hour)

MercorPalmdale, California, US
Remote
Full-time

Mercor is seeking a Galician Audio Generalist Evaluator Expert to contribute to a high-impact audio AI research project with a leading research lab.In this role, you will work on transcription, ann...Show more

Remote Bengali Linguist - AI Trainer ($50-$50 per hour)

MercorPalmdale, California, US
Remote
Full-time

Mercor is seeking a **Bengali Linguist** to contribute to a high-impact audio AI research project with a leading research lab.In this role, you will work on transcription, annotation, and evaluatio...Show more

Project Engineer

BrenntagLancaster, USA
Full-time

The Project Engineer will cover allaspects of process including manufacturing efficiency, plant and process safety,general manufacturing needs, and finished product quality.The Project Engineerwill...Show more

Taco Bell Shift Manager

Taco BellLancaster, CA, US
Full-time

SUPERVISOR: Assistant General Manager (AGM), General Manager (GM), Area Coach (AC).Shift Managers are individuals who take accountability for restaurant operations while on duty.These individuals s...Show more

Licensed Vocational Nurse

Advance Specialty Care North, Inclancaster, CA, US
Full-time

HIRING NOW: LVN SHIFT CARE NURSE.One-on-One Care • Comfortable Home Setting • Flexible Shifts.Join our team and provide personalized.Deliver hands-on nursing care in the patient’s home.Monitor vita...Show more

Independent Living Coach

Lifenvest Inc.Lancaster, CA, US
Part-time

Blue Livin’ Supports is committed to enhancing the quality of life for adults with developmental disabilities by delivering individualized training, education, and habilitation services.Our mission...Show more

Dispatcher 4 - Remote - CA Only

Race CommunicationsLancaster, CA, US
Remote
Full-time
Quick Apply

Work will be primarily performed remotely from home office.Employee may be required to utilize personal phone and internet services to perform telecommuting with reimbursement according to Race's t...Show more

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateQuartz 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 Bilingual Japanese STEM Expert - AI Trainer ($38-$43 per hour)

MercorLancaster, California, US
Remote
Full-time

Mercor is looking for a **Bilingual Japanese STEM Expert** with experience in **biology / physics / chemistry** theory and problem-solving to develop and refine high-quality reasoning questions tha...Show more

Registered Veterinary Technician

High Desert Animal Care HospitalPalmdale, California, United States
Full-time +1

Job duties include, but are not limited to:.Animal restraint, triage of incoming patients, collection and analysis of lab samples, diagnostic imaging, management and nursing care of medical and hos...Show more

Remote Bilingual Traditional Chinese Generalist Evaluator Expert - AI Trainer ($25-$30 per hour)

MercorLancaster, California, US
Remote
Full-time

Mercor is seeking **native Traditional Chinese speakers from Hong Kong or Taiwan** with exceptional writing skills to contribute to a high-impact AI research project with a leading lab.Freelancers ...Show more

Line Cook

DoublzPalmdale, CA, US
Full-time

Doublz has been proudly serving the greater Los Angeles area for the last 25 years with the freshest food.At Doublz, quality and freshness are everything.Doublz is not your ordinary quick-service r...Show more

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Remote Data Engineer – AI Model Training - AI Trainer

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateLancaster, California, US
1 day 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.