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Project engineer h1.location_city

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Project engineer • lancaster ca

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Remote Senior SQL Engineer - AI Trainer

SuperAnnotateLancaster, California, US
[filters.remote]
[job_card.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 ...[internal_linking.show_more]

Mental Health Clinician

Project 180Palmdale, CA, US
[job_card.full_time]
[filters_job_card.quick_apply]

Mental Health Clinician Division: Project 180 Pay Scale: $36.The Organization SSG-Project 180 turns lives around through innovative, wraparound services that keep people out of institutions and in ...[internal_linking.show_more]

Remote Customer Success Engineer (India) - AI Trainer ($25000-$35000 per hour)

MercorLancaster, California, US
[filters.remote]
[job_card.full_time]

Mercor’s Talent Success team is hiring! Our Talent Success team is responsible for ensuring everyone using our platform has a delightful experience end to end, from applying to job listings, taking...[internal_linking.show_more]

Project Engineer

Garney ConstructionPalmdale, CA, US
[job_card.full_time]

This position will act as the backbone of the project management team and keep the job on track.Great attention to detail and the ability to organize and plan will ensure success in this position.Y...[internal_linking.show_more]

Remote Software Engineer (AI-Native Platform & Integrations) - AI Trainer ($70-$110 per hour)

MercorPalmdale, California, US
[filters.remote]
[job_card.full_time] +2

About Mercor’s talent network** **This is an open application for future contract opportunities that match your background and interests.Once you complete your profile and pass our AI interview, yo...[internal_linking.show_more]

Project Manager

Johnson Service GroupPalmdale, CA, US
[job_card.full_time]
[filters_job_card.quick_apply]

Johnson Service Group is seeing a Project Manager who oversees and manages the operational aspects of ongoing projects and serves as liaison between project management and planning, project team, a...[internal_linking.show_more]

Senior Project Manager

Lockheed MartinPalmdale, CA
[job_card.full_time] +1

Visual Communications is seeking a strategic and results-driven Project Manager to lead complex creative initiatives and serve as a trusted partner to stakeholders and leadership.This role advances...[internal_linking.show_more]

Remote Senior Agent Engineer - AI Trainer ($500-$500 per hour)

MercorPalmdale, California, US
[filters.remote]
[job_card.full_time]

We're hiring an Agent Engineer to design, ship, and harden production AI agents end-to-end.What you'll do - Design and ship production AI agents — orchestration, composition, state management.Build...[internal_linking.show_more]

Construction Project Estimator

Rusty Bucket ConstructionLancaster, CA, US
[job_card.full_time]

Are you an experienced construction estimator with exceptional communication, math, and critical thinking skills? If so, we’d like to talk.We’re looking to hire a skilled estimation professional to...[internal_linking.show_more]

Systems Engineer - Part time

LancesoftPalmdale, CA, US
[job_card.full_time] +1
[filters_job_card.quick_apply]

Fluids Systems Engineer –Part time.Location: Palmdale, CA / Edwards AFB, CA (time will be mostly at Edwards with some work done in Palmdale).Duration: 9 –12 months (Possible extension ).Pay rate ra...[internal_linking.show_more]

Remote Software Engineer - AI Trainer ($40-$50 per hour)

MercorPalmdale, California, US
[filters.remote]
[job_card.full_time]

Role Overview We’re hiring Software Engineers to build and ship apps for Mercor’s RL Studio platform.The role involves developing MCP servers and sometimes BUAs, integrating real software into sand...[internal_linking.show_more]

Project Engineer

BrenntagLancaster, USA
[job_card.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...[internal_linking.show_more]

Manufacturing Engineer

The Structures CompanyPalmdale, CA, United States
[job_card.permanent]
[filters_job_card.quick_apply]

JOB TITLE: Manufacturing Engineer LOCATION: Palmdale, CA PAY RATE: $22 $95/hour (OT eligible) We are a national aerospace and defense s...[internal_linking.show_more]

Remote Project Management Specialists (4+ yrs) - AI Trainer ($90-$150 per hour)

MercorPalmdale, California, US
[filters.remote]
[job_card.full_time]

About the Role** Mercor is seeking experienced **Project Management Specialists** to support a leading AI lab in advancing research and infrastructure for next-generation machine learning systems.T...[internal_linking.show_more]

Project Engineer

Garney ConstructionPalmdale, CA, US
[job_card.full_time]

This position will act as the backbone of the project management team and keep the job on track.Great attention to detail and the ability to organize and plan will ensure success in this position.Y...[internal_linking.show_more]

Project Engineer - COMMERCIAL CONSTRUCTION

TruelinePalmdale, California, United States
[job_card.full_time]

California, is seeking a .This role offers hands-on exposure to both field and project management operations, making it an excellent opportunity for someone looking to grow into a Project Manager p...[internal_linking.show_more]

Project Supervisor Short-Term Hourly (Temporary)

InsideHigherEdDel Sur, California, United States
[job_card.temporary]

Under the direction of the Superintendent/President or assigned Assistant Superintendent/Vice President, plans, organizes, and oversees day-to-day operations of multiple general support services sp...[internal_linking.show_more]

 • [job_card.promoted]

Manufacturing Engineer

The Structures Company, LLCPalmdale, CA, United States
[job_card.permanent]
[filters_job_card.quick_apply]

JOB TITLE: Manufacturing Engineer.Contract (12 months with potential for extension).Active Secret clearance required.SAP within 6 weeks of submission).Aerospace / Defense / Aviation.Medical, dental...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateLancaster, California, US
[job_card.30_days_ago]
[job_preview.job_type]
  • [job_card.full_time]
  • [filters.remote]
[job_card.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.