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Invisible Technologies · 1 month ago

SQL Coding Specialist - Freelance AI Trainer Project

United States of America

Full-time

Onsite

Mid, Senior Level

$8/hr - $65/hr

Agency is seeking SQL coding specialists to contribute to the evolution of AI by providing high-quality training data. The role involves engaging with advanced language models to enhance their understanding of software engineering concepts through SQL.

Data Center AutomationInformation TechnologyProductivity ToolsProject Management

H1B Sponsor Likely

Responsibilities

Converse with the model on software engineering tasks and technical scenarios using SQL

Verify logical accuracy and coding fluency

Assess code quality and clarity

Capture reproducible error traces

Suggest improvements to our prompt engineering and evaluation metrics

Qualification

SQLAlgorithmsData StructuresSoftware ArchitectureCloud InfrastructureTechnical WritingMetacognitive CommunicationOpen-source Contributions

Required

coding expert fluent in SQL

expertise in algorithms

expertise in data structures

expertise in software architecture

expertise in frontend development

expertise in backend development

expertise in cloud infrastructure

expertise in systems programming

ability to converse with the model on software engineering tasks and technical scenarios using SQL

ability to verify logical accuracy and coding fluency

ability to assess code quality and clarity

ability to capture reproducible error traces

ability to suggest improvements to prompt engineering and evaluation metrics

bachelor's, master's, or PhD in computer science, software engineering, or a closely related technical field

clear, metacognitive communication

Preferred

real-world SQL experience

technical writing

open-source contributions

Company

Invisible Technologies

Glassdoor3.9

Invisible Technologies makes AI work. Our platform cleans, labels, and structures company data so it’s ready for AI.

Founded in 2015

San Francisco, California, USA

201-500 employees

https://www.invisible.co/

H1B Sponsorship

Invisible Technologies has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

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Trends of Total Sponsorships

2025 (9)