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Freelance Sql Server Developer Jobs (NOW HIRING)

krg technology inc

SQL Developer

Redmond, WA

$50.75 - $69.50/hr

Contract To support SQL Server Engineering efforts around performance engineering for SQL v.next with focus on data warehousing, analytics and advanced analytics. Required: 1. 5-6 years of experience ...

Virtusa

SQL Server Database Developer

New York, NY · On-site

Technical Skills Microsoft SQL Server 2016/2019/2022. Advanced T-SQL programming and query optimization. Database performance tuning, indexing, and execution plan analysis. Experience with SQL Server ...

Microexcel, Inc

SSIS Developer

Livingston, NJ · On-site

With over 1500 global employees, Microexcel's core portfolio offering includes strategic consulting and sourcing, implementation, integration, and application management services. SSIS Developer ...

IQVIA

SQL Server Architect

Houston, TX · Hybrid

You will work closely with software developers, quality engineers, and business stakeholders to maintain and enhance a large SQL Server codebase while helping shape future architectural direction.

IQVIA

SQL Server Architect

Greenwich, CT · Hybrid

You will work closely with software developers, quality engineers, and business stakeholders to maintain and enhance a large SQL Server codebase while helping shape future architectural direction.

IQVIA Argentina

SQL Server Architect

Greenwich, CT · On-site

$76 - $189/hr

This is not a traditional SQL Developer, Reporting Analyst, ETL Developer, or Database Administrator role. Candidates who have not worked extensively with enterprise-scale SQL Server applications ...

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How much do freelance sql server developer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for freelance sql server developer in the United States is $48.44, according to ZipRecruiter salary data. Most workers in this role earn between $40.87 and $54.81 per hour, depending on experience, location, and employer.

What is a freelance SQL Server developer?

A Freelance SQL Server Developer designs, develops, and maintains SQL Server databases for clients on a contract basis. They create database structures, write queries, optimize performance, and ensure data integrity. Freelancers typically work remotely or on-site for various clients, handling tasks such as database migrations, stored procedure development, and troubleshooting. They must have strong SQL, T-SQL, and database management skills, along with experience in performance tuning and security. This role offers flexibility in workload and project selection, making it ideal for experienced developers seeking independent work.

What skills and qualifications are needed to be a freelance SQL Server developer?

To thrive as a Freelance SQL Server Developer, you need strong SQL programming skills, expertise in database design and optimization, and experience with Microsoft SQL Server. Familiarity with tools like SQL Server Management Studio (SSMS), T-SQL, and relevant Microsoft certifications such as MCSE or MCSA are highly valuable. Excellent problem-solving abilities, time management, and effective communication with clients are essential soft skills. These competencies enable freelancers to deliver robust, well-optimized database solutions that meet client needs while managing multiple projects efficiently.

What are common challenges faced by freelance SQL Server developers, and how can they be addressed?

Freelance SQL Server Developers often face challenges such as managing multiple client expectations, staying updated with evolving technologies, and troubleshooting complex database issues without direct team support. To overcome these, it’s beneficial to establish clear project requirements upfront, maintain regular communication with clients, and invest time in continuous learning through online courses and professional communities. Additionally, building a reliable toolkit of troubleshooting resources and templates can streamline problem-solving. By staying organized and proactive, freelancers can successfully balance technical demands and client satisfaction.

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Freelance Sql Server Developer jobs near you
Infographic showing various Freelance Sql Server Developer job openings in the United States as of August 2026, with employment types broken down into 75% Full Time, 22% Part Time, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $100,745 per year, or $48.4 per hour.

SQL Server Developer with T-SQL (Java, Python)

NAVA Software Solutions

Weehawken, NJ • On-site

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

NAVA Software solutions is looking for a SQL Server Developer with T-SQL (Java, Python)
Details:
SQL Server Developer with T-SQL (Java, Python)
Location: Weehawken, NJ - Hybrid
Duration: Full time /Direct Hire
Key Responsibilities:
  • Collaborate with cross-functional teams to understand business requirements and translate them into efficient and reliable technical solutions for data flow and batch processing.
  • Design, develop, and maintain T-SQL code for efficient data manipulation, querying, and stored procedures in relational transactional databases such as Sybase and MSSQL.
  • Implement batch processing solutions using Java and Python scripting to automate system administration tasks, data processing, and ETL workflows.
  • Conduct requirement analysis, strategic analysis, and performance tuning, query optimization, and batch or ETL creation experiences in T-SQL (MSSQL/Sybase) code development.
  • Provide expertise in the design and implementation of efficient ETL processes using T-SQL, Java, and Python scripting.

Requirements:
  • Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent work experience.
  • Proven experience in T-SQL programming, Java, and Python scripting, with a strong emphasis on batch processing, ETL workflows, and T-SQL code development.
  • Excellent understanding of relational transactional databases such as Sybase and MSSQL, including code development, query optimization, and performance tuning.
  • Proficiency in designing and implementing efficient ETL processes using T-SQL, Java, and Python scripting.
  • Effective communication and collaboration skills to work with cross-functional teams and stakeholders.

Additional Information:
  • This role requires a proactive approach to learning and adopting new technologies, strong problem-solving skills, and the ability to work efficiently in a dynamic environment.
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About NAVA Software Solutions

Sourced by ZipRecruiter

NAVA is a strategic partner for companies seeking to develop or customize software and products. Our team of experts leverages cutting-edge technology and deep industry knowledge to provide customized solutions that drive business success. Whether you're looking to improve your operations, increase efficiency, or bring a new product to market, NAVA has the expertise and resources to help you achieve your goals. Trust us to be your partner in software and product development.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Rocky Hill, CT, US

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