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Sql developer Jobs in Stamford, CT

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Sql developer • stamford ct

Last updated: 4 days ago

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateRye Brook, New York, 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

Lead Data Analyst (SQL, MDM, Jira)

GartnerStamford, CT, United States
Full-time

Gartner has exciting career opportunities for a Lead Data Analyst within the Chief Data and Analytics Office.Data Analysts interpret and analyze complex datasets to provide insights and support dat...Show more

 • Promoted

MuleSoft Developer

ArtechGreenwich, CT, United States
Full-time

Location: Stamford, CT - hybrid onsite (LOCAL CANDIDATES ONLY!).Required Skills & Qualifications.Proven experience in developing APIs from scratch using MuleSoft Anypoint Platform.Strong understand...Show more

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Remote Senior SQL Engineer - AI Trainer

SuperAnnotateNorwalk, Connecticut, 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

SuperAnnotateStamford, Connecticut, 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

SuperAnnotatePort Chester, New York, 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

Developer

Capstone Search AdvisorsGreenwich, CT, United States
Full-time

Fairfield County Hedge Fund is seeking a skilled and motivated Developer to join their team.The successful candidate will be responsible for automating and streamlining our operations and processes...Show more

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Product Developer

Design Within Reach, Inc.Stamford Star Point,CT
Full-time

At Design Within Reach, home comes first.We believe in creating and sourcing pieces that move with you and are meant to be enjoyed over a lifetime – from home to home, generation to generation.For ...Show more

IDMC Developer

Tata Consultancy ServicesStamford, CT, United States
Full-time

Must Have Technical/Functional Skills.Implement and configure Informatica IDMC data lineage capabilities, including metadata scanning, parsing, linking, and visualization.Build and maintain end-to-...Show more

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MuleSoft Developer

Diverse LynxStamford, CT, United States
Full-time

Location: Stamford CT - Remote is fine.Must Have Technical/Functional Skills.Analyze and understand business and technical requirements and translate them into MuleSoft-based integration solutions....Show more

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Content Developer III

Apex SystemsStamford, CT
Full-time
Quick Apply

If interested in the opportunity below please email a copy of your resume to.Position: Content Developer III.As part of a high performance team, the Content Developer manages in-house and out-of-ho...Show more

ServiceNow FSO Developer

ClifyXStamford, CT, United States
Full-time

Must Have Technical/Functional Skills.Extensive experience with ServiceNow platform, specifically with Financial Service Operation (FSO).ServiceNow solution Implementation (configuration and custom...Show more

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SQL DBA

Syntricate TechnologiesStamford, CT, United States
Full-time

Installation and Configuration of SQL database servers.Managing Support of Prod, Dev, QA ,test environments.OS Knowledge- Windows, Linux, AIX, AWS EC2.SQL Server cluster Creation, Configuration and...Show more

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VP, Credit Merchant Risk

Synchrony FinancialSTAMFORD, Connecticut, United States
Full-time

VP, Credit Merchant Risk is a multi-functional role within credit fraud acquisitions strategy team.The primary responsibilities includes leading and providing strategic oversight to merchant underw...Show more

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Pega Developer

Dexian DISYSStamford, CT, United States
Full-time

Proven track record with 5-6 years of experience working with Customer Decision Hub (CDH), demonstrating deep understanding and ability to leverage CDH for personalized customer interactions and de...Show more

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Lead Data Analyst (SQL, MDM, Jira)

GartnerStamford, CT
Full-time

Gartner has exciting career opportunities for a Lead Data Analyst within the Chief Data and Analytics Office.Data Analysts interpret and analyze complex datasets to provide insights and support dat...Show more

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateRiverside, Connecticut, 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

Python Developer

Interactive BrokersGreenwich, CT
Full-time

This is a hybrid role (three days in the office/two days remote).Interactive Brokers Group has been consistently at the , starting with the invention of the first floor-based handheld computer in 1...Show more

Full Stack Developer / Python Full Stack Developer

E-SolutionsStamford, CT, United States
Full-time

Job Title: Full Stack Developer / Python Full Stack Developer.Job Location: San Ramon, CA & Stamford, CT (Interviews will be onsite as well).Job Type: [Full-time/Contract].Job Summary: We are looki...Show more

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Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateRye Brook, New York, 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.