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Freelance Sql Database Developer Jobs in Tennessee

Vital Services

Senior Data Engineer

Oak Ridge, TN · On-site +1

$110K - $130K/yr

As a Senior Data Engineer, you will work closely with our customer's department leads and project ... Advanced Database Knowledge: Deep expertise in SQL/NoSQL query tuning, data warehousing principles ...

Dollar General

Principal Data Engineer

Goodlettsville, TN · On-site

$107K - $129K/yr

Company Overview A Principal Data Engineer is responsible for expanding and optimizing data and ... Python, SQL, GoLang) • Knowledge with SQL database design concepts and Data Models • Great ...

CereCore

Senior .NET Developer

Nashville, TN · On-site

$53 - $67.50/hr

NET Full Stack Developer to lead the design and development of strategic applications that support ... Develop and optimize SQL queries, stored procedures, and database structures. * Support data ...

Dollar General

Principal Data Engineer

Goodlettsville, TN

$107K - $129K/yr

Company Overview A Principal Data Engineer is responsible for expanding and optimizing data and ... Python, SQL, GoLang) • Knowledge with SQL database design concepts and Data Models • Great ...

Varsity Tutors

SQL Tutor

Memphis, TN · Remote

$18 - $40/hr

Ability to explain relational database concepts, entity-relationship modeling, and query ... data engineering workflows. * Curriculum Awareness & Adaptive Instruction: Familiar with SQL ...

Varsity Tutors

SQL Tutor

Murfreesboro, TN · Remote

$18 - $40/hr

Ability to explain relational database concepts, entity-relationship modeling, and query ... data engineering workflows. * Curriculum Awareness & Adaptive Instruction: Familiar with SQL ...

Varsity Tutors

SQL Tutor

Knoxville, TN · Remote

$18 - $40/hr

Ability to explain relational database concepts, entity-relationship modeling, and query ... data engineering workflows. * Curriculum Awareness & Adaptive Instruction: Familiar with SQL ...

Varsity Tutors

SQL Tutor

Kingsport, TN · Remote

$18 - $40/hr

Ability to explain relational database concepts, entity-relationship modeling, and query ... data engineering workflows. * Curriculum Awareness & Adaptive Instruction: Familiar with SQL ...

Varsity Tutors

SQL Tutor

Chattanooga, TN · Remote

$18 - $40/hr

Ability to explain relational database concepts, entity-relationship modeling, and query ... data engineering workflows. * Curriculum Awareness & Adaptive Instruction: Familiar with SQL ...

Varsity Tutors

SQL Tutor

Nashville, TN · Remote

$18 - $40/hr

Ability to explain relational database concepts, entity-relationship modeling, and query ... data engineering workflows. * Curriculum Awareness & Adaptive Instruction: Familiar with SQL ...

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All JobsSql Database Developer JobsFreelance Sql Database Developer JobsFreelance Sql Database Developer Jobs in Tennessee

Freelance Sql Database Developer information

What is the difference between Freelance Sql Database Developer vs Freelance Data Analyst?

AspectFreelance Sql Database DeveloperFreelance Data Analyst
CredentialsSQL certifications, database management skillsData analysis certifications, Excel, SQL skills
Work EnvironmentDatabase design, development, and optimization projectsData interpretation, reporting, and visualization tasks
Industry UsageIT, software, finance, healthcareMarketing, finance, research, consulting

While both roles require SQL skills, Freelance Sql Database Developers focus on building and maintaining databases, whereas Freelance Data Analysts interpret data to provide insights. The choice depends on whether you prefer technical database work or data interpretation and reporting.

Are freelance SQL database developers in high demand?

Freelance SQL database developers are in high demand due to the ongoing need for data management, analytics, and system optimization across various industries. Skills in SQL, database design, and experience with tools like MySQL, PostgreSQL, or Microsoft SQL Server increase employability, especially for remote and project-based work.

Is SQL good for freelancing?

SQL is a valuable skill for freelance database developers, as many businesses require data management and analysis. Freelancers with strong SQL knowledge can find opportunities in various industries, often working remotely and on flexible schedules. Proficiency in SQL, along with familiarity with database management tools, enhances employability in freelancing roles.

What are the most commonly searched types of Sql Database Developer jobs in Tennessee?

The most popular types of Sql Database Developer jobs in Tennessee are:

What are popular job titles related to Freelance Sql Database Developer jobs in Tennessee?

For Freelance Sql Database Developer jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Freelance Sql Database Developer jobs in Tennessee look for?

The top searched job categories for Freelance Sql Database Developer jobs in Tennessee are:

Freelance Sql Database Developer jobs near you

Senior Data Engineer

Vital Services

Oak Ridge, TN • On-site, Remote

$110K - $130K/yr

Full-time

Posted 15 days ago

Key responsibilities

  • Design, build, and maintain scalable data pipelines and automated data infrastructure to ingest, transform, and move high-volume data securely.

  • Define and optimize data models, database structures, and query performance to support reporting and operational applications.

  • Monitor and validate data flows to ensure data accuracy, quality, and compliance.

Job description

Summary
Vital Services is seeking a talented and experienced Senior Data Engineer to join our growing Information Technology team. This is an extraordinary opportunity to be a part of, and play an integral role in, the development of our Data & Reports team!
As a Senior Data Engineer, you will work closely with our customer's department leads and project coordinators to evaluate business needs and develop reports and dashboards to support strategic goals. The core focus of this role is to architect, build, and optimize robust data pipelines and storage solutions that ensure secure, high-performance data delivery, reporting accuracy, and seamless data synchronization across multiple core systems. You will also collaborate with other members of the Data and Information Technology teams to plan, design, develop, test, and deploy business intelligence data solutions.
The core focus of this role is to architect, build, and optimize robust data pipelines and storage solutions that ensure secure, high-performance data delivery, reporting accuracy, and seamless data synchronization across multiple core systems. A successful candidate will understand and fulfil their responsibility to develop and support databases, data structures, and data flow, with a focus on data integrity and reliability.
Responsibilities of the Senior Data Engineer Include:
In our organization, success in this seat means own-and-deliver execution on these five core areas:
  • Pipeline Architecture & ETL/ELT Execution: Design, build, and maintain scalable data infrastructure and automated pipelines to ingest, transform, and move high-volume data securely.
  • Database & Schema Modeling: Define and optimize data models, relational/non-relational database structures, and query performance to support reporting and operational applications.
  • Data Integrity & Governance: Own the monitoring and validation of data flows to ensure complete accuracy, quality, and compliance.
  • Complexity & Integration Management: Map out and resolve data dependencies across disparate external APIs, legacy databases, and cloud infrastructure, translating data "unknowns" into structured execution plans.
  • Operational Discipline & Reporting Support: Partner with the data and development teams to ensure pristine task estimating, technical documentation, and delivery data updates.
Skills & Experience of the Senior Data Engineer Include:
  • Experience: 5+ years of dedicated data engineering experience working with large-scale production databases and high-compliance distributed data environments.
  • Data & API Engineering: Proven mastery in building complex data pipelines, working with heavy data orchestration tools, and extracting data from complex third-party API networks.
  • Advanced Database Knowledge: Deep expertise in SQL/NoSQL query tuning, data warehousing principles, schema evolution, and index optimization.
  • Cloud Infrastructure: Hands-on experience with cloud data storage architectures (e.g., AWS, Azure) and modern practices for data pipelines.
  • Problem-Solving under Complexity: A clear track record of debugging mismatched data architectures, handling breaking schema changes, and optimizing slow, multi-system data jobs.
Measurables of the Senior Data Engineer:
To give you complete transparency, here are the numbers this role is accountable for keeping "in the green":
  • Pipeline Success Rate: Greater than 99% uptime and successful execution on automated core data pipelines.
  • Sprint Say/Do Ratio: Greater than 80% predictability on committed sprint tasks and complexity points.
  • Jira & Documentation Hygiene: 100% weekly compliance on task logging, estimation, and database schema documentation in Confluence.
Qualifications of the Senior Data Engineer:
  • A minimum of 5 years of experience in data engineering, analytics, or reporting roles.
  • At least 3 years of work experience in Business Intelligence is preferred.
  • Bachelor's degree in Mathematics, Economics, Computer Science, or other quantitative degrees preferred.
  • Strong knowledge of SQL, SSRS, MS Excel, Power BI, Oracle, Tableau, and other Business Intelligence tools.
  • Knowledgeable and experienced with different data sources, such as, MS SQL, Excel files, Azure SQL, Azure Cosmos DB, AS400, DB2, and Cloud Data Sources.
  • Deep understanding of SQL databases and query language.
  • Advanced Excel skills.
  • Familiarity with data storage, retrieval, and manipulation methods within both relational and non-relational database architectures.
  • Knowledge and experience in the Commercial (P&C) Insurance industry is a plus.
Compensation & Culture
  • Salary Range: $110,000 - $130,000
    • Final offer will be commensurate with experience and technical assessment results.
  • Hybrid Flexibility: We value our in-office culture, but offer a flexible hybrid schedule based on team project needs rather than a rigid "clock-in" or "in-office" requirement.
  • Growth Path: This position was opened due to new client projects and initiatives. As we provide white-glove MSP and SaaS services to our clients, this allows their businesses to grow and in turn allows us to grow. We invest in our employees and our client relationships, which has allowed us to continue to scale up and increase our capacity and growth trajectory.

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