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Freelance Sql Server Developer Jobs in California

SQL Server Developer- Hybrid Location: Rancho Cucamonga, CA (Hybrid) Healthcare domain is not a mandatory but having is an added plus. Hands-on experience designing, developing, and maintaining ...

New

SQL Server Developer Location: Rancho Cucamonga,CA (Hybrid) Hands on experience designing, developing, and maintaining complex SQL Server databases and ETL solutions using SSIS (SQL Server ...

Job Summary : MDAEdge is seeking a SQL Server Developer to join their team. The role involves designing ETL solutions and working with data integration projects, specifically utilizing the o9 ...

Job Summary : MDAEdge is seeking a SQL Server Developer to join their team. The role involves designing ETL solutions and working with data integration projects, specifically utilizing the o9 ...

MDAEdge is a company seeking a SQL Server Developer. The role focuses on leveraging strong SQL skills and proficiency in ETL development to design solutions for data integration and management.

Job Summary : MDAEdge is seeking a SQL Server Developer to join their team. The role involves designing ETL solutions and working with data integration projects, specifically utilizing the o9 ...

Job Summary : MDAEdge is seeking a SQL Server Developer to join their team. The role involves designing ETL solutions and working with data integration projects, specifically utilizing the o9 ...

Job Summary : MDAEdge is seeking a SQL Server Developer to join their team. The role involves designing ETL solutions and working with data integration projects, specifically utilizing the o9 ...

Job Summary : MDAEdge is seeking a SQL Server Developer to join their team. The role involves designing ETL solutions and working with data integration projects, specifically utilizing the o9 ...

Job Summary : MDAEdge is seeking a SQL Server Developer to join their team. The role involves designing ETL solutions and working with data integration projects, specifically utilizing the o9 ...

SQL developer

Folsom, CA

$48.50 - $66.25/hr

MS SQL Server Developer with SSIS and ETL Desired Skills: SSRS, Rally Hiring Mode : CTH USC/GC only Five or more years of work experience in SQL development for Microsoft SQL Server. Must have ...

SQL Developer

Rancho Cucamonga, CA · On-site

$110K - $112K/yr

SQL Developer Location: Rancho cucamonga, CA Employment Type: Full-Time Experience At least five (5) years of experience designing, developing, and maintaining complex SQL Server databases and ETL ...

SQL Developer

San Diego, CA · On-site

$48 - $65.75/hr

The database developer also creates programs to populate and maintain the data in the department ... Toolset Embarcadero ER/Studio Microsoft SQL Server 2008 and above Microsoft SQL Server Integration ...

... SQL Server DBA experience which includes at least 2 years working with SQL Server 2012. The ... Developers, Server Administrators, Planners, Vendors, Server/Database Engineering and Plant ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 6-8 years' experience with SQL Server. Bachelors Degree. SQL Server 2005 ...

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Freelance Sql Server Developer information

See California salary details

$28

$47

$68

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

As of Aug 15, 2026, the average hourly pay for freelance sql server developer in California is $47.80, according to ZipRecruiter salary data. Most workers in this role earn between $40.34 and $54.09 per hour, depending on experience, location, and employer.

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.

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 are the most commonly searched types of Sql Server Developer jobs in California?

The most popular types of Sql Server Developer jobs in California are:

What are popular job titles related to Freelance Sql Server Developer jobs in California?

For Freelance Sql Server Developer jobs in California, the most frequently searched job titles are:

What job categories do people searching Freelance Sql Server Developer jobs in California look for?

The top searched job categories for Freelance Sql Server Developer jobs in California are:

What cities in California are hiring for Freelance Sql Server Developer jobs?

Cities in California with the most Freelance Sql Server Developer job openings:

Infographic showing various Freelance Sql Server Developer job openings in California as of August 2026, with employment types broken down into 68% Full Time, 6% Temporary, and 26% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $99,425 per year, or $47.8 per hour.

SQL Server Developer

TekDallas

Rancho Cucamonga, CA • On-site

Other

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


Job description

Role: SQL Server Developer– Hybrid

Location: Rancho Cucamonga, CA (Hybrid)

Healthcare domain is not a mandatory but having is an added plus.

Hands-on experience designing, developing, and maintaining complex SQL Server databases and ETL solutions using SSIS (SQL Server Integration Services). Candidates must possess solid work experience in data integration, performance tuning, and enterprise-level data workflows.
Skill/Knowledge:
Client-Side Developer Requirements:
Ability to utilize rest and soap webservices
Server-Side Developer Requirements:
Expert-level SQL development (T-SQL, stored procedures, data governance, performance tuning, indexing strategies)
SSIS (SQL Server Integration Services): advanced ETL package design, deployment, and troubleshooting
C#, .Net Standard & .Net Core frameworks, Rest API development, Message Bus technologies, TypeScript, and JavaScript languages.

Good to have -Experience integrating data across systems (e.g., APIs, flat files, cloud storage, HDFS, etc.)
Familiarity with data exchange standards (e.g., HL7, FHIR, CCDA).