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Sql developer • aurora co

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Senior SQL Engineer

Senior SQL Engineer

SuperAnnotateCommerce City, Colorado, 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 ...[show_more][last_updated.last_updated_variable_days]
Ohio SQL Database Developer

Ohio SQL Database Developer

VirtualVocationsAurora, Colorado, United States
[job_card.full_time]
A company is looking for a Senior SQL Database Developer (Contract).Key Responsibilities Design and develop complex SQL Server databases, tables, views, stored procedures, and triggers Optimize ...[show_more][last_updated.last_updated_variable_days]
Sr. Data Engineer (SQL, Matillion, Snowflake)

Sr. Data Engineer (SQL, Matillion, Snowflake)

Talent Navigation ExpertsDenver, Colorado
[job_card.temporary]
Data Engineer (SQL, Matillion, Snowflake).Compensation Range (pending experience) : .Our client is seeking a data engineer to help with a data migration project. The ideal candidate has experience mig...[show_more][last_updated.last_updated_variable_days]
  • [promoted]
Software Developer

Software Developer

CACI InternationalDenver, CO, US
[job_card.full_time]
Join the GEOINT Tradecraft Suite (GTS) program building modern, user-facing web applications.Own front-end implementation while collaborating closely with backend, UX, and test teams.Influence UI a...[show_more][last_updated.last_updated_variable_days]
  • [promoted]
US - Financial Crime Data Analyst (SQL & Large Data Sets)

US - Financial Crime Data Analyst (SQL & Large Data Sets)

CapitexDenver, CO, US
[job_card.full_time]
Financial Crime Data Analyst (SQL & Large Data Sets).Job Type : Full-Time / Contract.About the Role : We're looking for a detail-oriented and highly analytical Financial Crime Data Analyst with exper...[show_more][last_updated.last_updated_30]
  • [promoted]
Fullstack Developer

Fullstack Developer

R SystemsDenver, CO, US
[job_card.full_time]
A Full Stack Developer is responsible for designing, developing, and maintaining both front-end and back-end components of web applications. This role requires proficiency in a wide range of program...[show_more][last_updated.last_updated_30]
  • [promoted]
Applications Developer

Applications Developer

Denver StaffingDenver, CO, US
[job_card.full_time]
We are at the forefront of developing cutting-edge AI solutions that push the boundaries of machine learning, LLM applications, and agentic AI. Our team builds real-world AI systems and deploys scal...[show_more][last_updated.last_updated_variable_days]
  • [promoted]
Workday Developer

Workday Developer

ClinDCast LLCAurora, CO, US
[job_card.full_time]
Workday integrations, reports, and configurations.The ideal candidate will have strong hands-on experience in Workday Studio, Core Connectors, EIBs, and custom reports, with a solid understanding o...[show_more][last_updated.last_updated_30]
  • [promoted]
  • [new]
Software Developer

Software Developer

Colorado StaffingDenver, CO, US
[job_card.full_time]
Join the GEOINT Tradecraft Suite (GTS) program building modern, user-facing web applications.Own front-end implementation while collaborating closely with backend, UX, and test teams.Influence UI a...[show_more][last_updated.last_updated_variable_hours]
  • [promoted]
Sales Developer

Sales Developer

Snap-onDenver, CO, US
[job_card.full_time]
For more than 100 years, Snap-on Tools has made work easier for serious professionals performing critical tasks.We are currently seeking a Sales Developer to join our regional sales team.Our field-...[show_more][last_updated.last_updated_30]
  • [promoted]
Business Developer

Business Developer

Staff4SuccessDenver, CO, US
[job_card.full_time]
[filters_job_card.quick_apply]
Our client has been established since 2007 with a single location and have grown to more than 26 locations across 11 states. While their success greatly depends on their clients, they remain humble ...[show_more][last_updated.last_updated_variable_days]
  • [promoted]
Team Lead (PL / SQL Oracle)

Team Lead (PL / SQL Oracle)

BillingPlatformDenver, CO, United States
[job_card.full_time]
BillingPlatform is an industry-leading, fast-growing SaaS company.Our award-winning, cloud-based revenue lifecycle management platform is leveraged by leading global enterprises to automate and str...[show_more][last_updated.last_updated_variable_days]
Data Analyst - SQL, Power BI

Data Analyst - SQL, Power BI

Strategic Employment PartnersDenver, CO, US
[job_card.full_time]
Ecological advisory agency in Downtown Denver is looking to add a full-time Data Analyst to their team!.In this role, you would be responsible for building data systems from the ground up, pulling ...[show_more][last_updated.last_updated_30]
  • [promoted]
Junior Developer

Junior Developer

NorthstratAurora, CO, US
[job_card.full_time]
Northstrat is seeking a junior developer with a willingness to learn and grow on an exciting new, greenfield development program! Your responsibilities will include implementing microservice soluti...[show_more][last_updated.last_updated_30]
  • [promoted]
Database Engineer (Azure SQL)

Database Engineer (Azure SQL)

ArrowMark PartnersDenver, CO, United States
[job_card.full_time] +1
Position : Database Engineer (Azure SQL).For consideration, interested candidates should send a resume and cover letter directly to ZKoppenhofer@arrowmarkpartners. ArrowMark Partners is seeking a ful...[show_more][last_updated.last_updated_variable_days]
  • [promoted]
Angular Developer

Angular Developer

Axiom Software Solutions LimitedDenver, CO, US
[job_card.full_time]
We are seeking a seasoned Type Script and Angular software engineer to join our dynamic team.The ideal candidate will have extensive experience in developing robust web applications using TypeScrip...[show_more][last_updated.last_updated_30]
tutor - SQL

tutor - SQL

BUKIAurora, CO, US
[job_card.full_time] +1
Do you want to earn money by teaching? Would you like to have a flexible schedule without being in the office all the time? Are you creative and do you like to implement your own teaching strategy ...[show_more][last_updated.last_updated_30]
  • [promoted]
Fullstack Developer

Fullstack Developer

Kutir TechnologiesDenver, Colorado, USA
[job_card.full_time]
NOTE : Final round in-person mandatory.Key Skills to reflect in the resume : Python and someone with knowledge in AI would be great although not mandatory. A Full Stack Developer is responsible for d...[show_more][last_updated.last_updated_variable_days]
  • [promoted]
Scala Developer

Scala Developer

Agile Resources, Inc.Greenwood Village, CO, United States
[job_card.full_time]
Scala Developer – Cloud-Native Applications & Distributed Systems.You’ll work across modern DevOps pipelines, NoSQL data stores, and distributed microservices while contributing to next-gen APIs an...[show_more][last_updated.last_updated_variable_days]
Senior SQL Engineer

Senior SQL Engineer

SuperAnnotateCommerce City, Colorado, US
[job_card.variable_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.