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Sql developer Empleos en Stamford ct

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Sql developer • stamford ct

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Remote Senior SQL Engineer - AI Trainer

SuperAnnotateRye Brook, New York, US
Teletrabajo
A tiempo completo

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 ...Mostrar más

Junior Full Stack Developer

Valitana LLCStamford, CT, US
A tiempo completo
Quick Apply

About Valitana Valitana is a rapid growing FinTech startup providing cutting-edge SaaS solutions for institutional investors.Founded in 2017, our platforms have advanced financial analysis, trade f...Mostrar más

Sr. Snowflake Developer (USDM)

Blue AltairGreenwich, CT, US
A tiempo completo
Quick Apply

Have you ever wanted to be a part of something bigger than yourself?.At Blue Altair, we believe each of our employees is a star, full of diverse elements that emit a brilliant light.Just as stars i...Mostrar más

Developer 835172

Capstone Search AdvisorsGreenwich, CT, US
Indefinido
Quick Apply

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...Mostrar más

Digital Assets - Blockchain Software Developer

F1114 Franklin Templeton Companies, LLCStamford,CT,USA
A tiempo completo

At Franklin Templeton, we’re advancing our industry forward by developing new and innovative ways to help our clients achieve their investment goals.Our dynamic firm spans asset management, wealth ...Mostrar más

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateNorwalk, Connecticut, US
Teletrabajo
A tiempo completo

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 ...Mostrar más

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateStamford, Connecticut, US
Teletrabajo
A tiempo completo

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 ...Mostrar más

Remote Senior SQL Engineer - AI Trainer

SuperAnnotatePort Chester, New York, US
Teletrabajo
A tiempo completo

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 ...Mostrar más

Product Developer

MillerKnollStamford Star Point,CT
A tiempo completo

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 ...Mostrar más

CyberArk Developer

Sysmind LLCStamford, CT, United States
A tiempo completo
Quick Apply

Table" style="width:1080.Table" style="width:1080.Request-ID: <...Mostrar más

Manager, Strategy and Commercialization - Developer Experience

MasterCardPurchase, NY, US
A tiempo completo +1

Mastercard powers economies and empowers people in 200+ countries and territories worldwide.Together with our customers, we’re helping build a sustainable economy where everyone can prosper.We supp...Mostrar más

Xamarin /.NET MAUI Mobile Developer

Kutir TechnologiesStamford, CT, United States
A tiempo completo
Quick Apply

NET MAUI Mobile Developer Location: Hybrid / Remote Stamford CT Duration: 6+ months Job Description: We are looking for a skilled...Mostrar más

Manager, Strategy and Commercialization - Developer Experience

Dynamic YieldPurchase, NY, United States
A tiempo completo +1

Manager, Strategy and Commercialization - Developer Experience.Mastercard powers economies and empowers people in 200+ countries and territories worldwide.Together with our customers, we're helping...Mostrar más

 • Nueva oferta

Software Developer

OutlierStamford, CT, United States
A tiempo completo

Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback.We collaborate with leading AI organizations to train Large Language Models (LLMs) to functio...Mostrar más

 • Oferta promocionada

CyberArk Developer

Purple DriveStamford, CT, Connecticut, USA
A tiempo completo

Calibri,sans-serif">Role Description We are seeking an experienced CyberArk Developer with strong exper...Mostrar más

Senior EBX Developer

AXA GroupSTAMFORD, CONNECTICUT, UNITED STATES
A tiempo completo

New York, NY I Morristown, NJ I Hartford, CT I Stamford, CT I USA.This role is part of the Master Data Management team, which’s responsibility is to support MDM strategies, requirements and policie...Mostrar más

Junior Application Developer

GunnerStamford, CT, US
A tiempo completo
Quick Apply

Winner of multiple awards including.GAF’s Cutting Edge Contractor Award 2023.DaVinci Masterpiece Contractor Project of the Year 2023.Fast Company’s Most Innovative Companies 2024.Our people are the...Mostrar más

Lead Data Analyst (SQL, MDM, Jira)

GartnerStamford, CT
A tiempo completo

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...Mostrar más

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateRiverside, Connecticut, US
Teletrabajo
A tiempo completo

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 ...Mostrar más

Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateRye Brook, New York, US
Hace más de 30 días
Tipo de contrato
  • A tiempo completo
  • Teletrabajo
Descripción del trabajo

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.