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Pl sql developer • new haven ct

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Remote Senior SQL Engineer - AI Trainer

SuperAnnotateMilford city , Connecticut, 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]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateWest Haven, Connecticut, 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]

Performance Engineer - Milford, CT - 2 Yrs Contract

Two95 International Inc.Milford, CT, US
[job_card.full_time]
[filters_job_card.quick_apply]

Deep scripting experience with any of the tools like Gatling, Loadrunner, Soasta cloudtest, Jmeter.Scripting experience with any languages like Javascript, Python, Perl, Ruby required.Experience wi...[internal_linking.show_more]

PLC Developer

DBSI Services, Inc.North Haven, CT, United States
[job_card.full_time]

Location - North Haven, CT (Onsite).Expertise in Rockwell Controls.Expertise in conducting Validation Protocols - IQ/OQ/PQ for Pharma / Medical Device machines.Experience in Machine / PLC program t...[internal_linking.show_more]

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Software Developer Intern

ASSA ABLOYNew Haven, CT, US
[job_card.full_time]

ASSA ABLOY is seeking a highly motivated undergraduate student to join our team as a Software Developer Intern.This internship provides hands-on experience working within the Microsoft technology s...[internal_linking.show_more]

Scheduler / Cost Controller

Labella AssociatesOrange, CT, United States
[job_card.full_time]

We are currently hiring a Scheduler / Cost Controller in LaBella's Program Management Services Division at our client's office in Orange, CT.The Program Management Services Division at LaBella prov...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateAnsonia, Connecticut, 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]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateDerby, Connecticut, 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]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateNew Haven, Connecticut, 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]

SQL Database Engineer

Nava Software SolutionsShelton, CT, United States
[job_card.full_time] +1

NAVA Software solutions is looking for a SQL Database Engineer.Location: Shelton CT / Remote is also ok.Duration: Direct Hire / Full time.This position is designed for an individual who will create...[internal_linking.show_more]

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BI Developer III

Yale New Haven HealthNEW HAVEN, US
[job_card.full_time]

To be part of our organization, every employee should understand and share in the YNHHS Vision, support our Mission, and live our Values.These values - integrity, patient-centered, respect, account...[internal_linking.show_more]

.NET/Sitecore Developer

LATICRETE International, Inc.Bld,Bethany,Connecticut
[job_card.full_time]

Are you looking for a new challenge? Passionate about innovation? Want to work for a global company that values integrity, teamwork, and loyalty? .We’ve been in business for over 65 years, family-o...[internal_linking.show_more]

Bilingual Advisor - Wealth, Prospr by Sun Life

Sun LifeNewfoundland and Labrador Telecommuters
[job_card.full_time]

At Sun Life Financial the client is at the center of everything we do.As an IFIC certified Prospr Advisor your work will directly contribute to our mission of helping clients achieve lifetime finan...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateShelton, Connecticut, 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]

Entry Level Software Developer

SynergisticITNew Haven, CT, United States
[job_card.full_time]

Since 2010 Synergisticit has helped Jobseekers get employed in the tech Job market by providing candidates the requisite skills, experience and technical competence to outperform at interviews and ...[internal_linking.show_more]

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Senior Procurement Project Specialist

HoneywellNorthford, CT, United States
[job_card.full_time]

Senior Procurement Project Specialist.As a Senior Procurement Project Specialist here at Honeywell, you will be responsible for overseeing and managing the organization's procurement projects and i...[internal_linking.show_more]

Salesforce Programmer

Insight GlobalNew Haven, CT, United States
[job_card.temporary]

Insight Global is seeking a Salesforce Programmer to support a major Salesforce migration for a leading organization in the education space.This individual will handle a blend of Salesforce adminis...[internal_linking.show_more]

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

MercorShelton, Connecticut, US
[filters.remote]
[job_card.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...[internal_linking.show_more]

Database Administrator

VerinextNorth Haven, CT, US
[job_card.full_time]
[filters_job_card.quick_apply]

Responsible for the continuous improvement and upkeep of an enterprise reporting database, which includes report creation and performing ad hoc queries.Analyzes business reporting requirements, des...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateMilford city , Connecticut, 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.