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Freelance Sql Server Developer Jobs in Colorado (NOW HIRING)

... Developer for a contract position. The role involves converting a VB.NET site to C# / MVC and ... NET. • MVC (at least 3 years). • HTML 5, Bootstrap, Javascript, CSS. • SQL Server. Company

Senior Data Engineer

Denver, CO

$108K - $147K/yr

Design, build, and maintain scalable ETL/ELT pipelines using Azure Data Factory, SSIS, and SQL ... Engineer and maintain API integrations with third-party platforms and vendor systems * Monitor ...

New

TSQL Developer

Denver, CO · On-site

$58K - $83K/yr

Summary We are seeking a talented individual for SQL Developer Analyst who contributes to the ... Proficient in data warehousing and reporting technologies, including SSIS for ETL processes and ...

New

C# Developer, Sr.

Arvada, CO · On-site

$55.75 - $73.75/hr

Required : • C#. • SQL Server. • Javascript, JSON, HTML, CSS, and cross browser development. • JQuery, AJAX. • Commercial software development experience. • BS Degree (CS or Engineering ...

NET and SQL Server stack while leading the migration toward a scalable, cloud-native microservices ... Cloud & DevOps: Docker, Kubernetes, CI/CD pipelines, and AWS or Azure Qualifications * Bachelor ...

.NET Developer

Golden, CO · On-site

$49.75 - $65.75/hr

.NET Developer (Hybrid) Primary Location: Golden, Colorado V-Soft Consulting is currently hiring for ... Experience working within the Microsoft technology stack (C#, .NET, SQL Server). Experience ...

Senior Data Engineer

Denver, CO · On-site

$145K - $155K/yr

Design, build, and maintain scalable ETL/ELT pipelines using Azure Data Factory, SSIS, and SQL ... Engineer and maintain API integrations with third-party platforms and vendor systems * Monitor ...

New

... SQL Server (2016/2019/2022), stored procedures development and database design • Experience with TFS 2018/2019, DevOps 2021, Git and GitLab for code repository and version control • Advanced ...

C# Developer, Sr.

Arvada, CO · On-site

$55.75 - $73.75/hr

Required : • C#. • SQL Server. • Javascript, JSON, HTML, CSS, and cross browser development. • JQuery, AJAX. • Commercial software development experience. • BS Degree (CS or Engineering ...

Object Oriented Engineer Location: Denver, CO Type: Contract to Hire Length: Six Months Client ... Desired Skills: 1) Angular, 2) MySQL. 3) Mongo. 4) SQL Server. 5) Apache. 6) MVC. 7) Agile.

Specialized Software Developer: IV

Centennial, CO · On-site

$53.75 - $71/hr

... (SSIS) packages to support backend data ingestion, transformation, validation, and loading processes. • Familiarity with DevOps and CI/CD practices using tools such as Azure DevOps. • Working ...

Application Developer

Denver, CO · On-site

$60 - $70/hr

SSAS / SSRS * SSIS / DTS * Bootstrap * Razor · Demonstrated understanding of application design ... programming interfaces in a .NET environment. · Documented proficiency working on development ...

.NET Developer

Denver, CO · On-site

$49.75 - $65.50/hr

... SQL Server) Databases Working with legacy code - Required Shell Scripting - Required Networking ... DevOps principles Experience with TFS and Azure DevOps tool suite is strongly preferred: Boards ...

Job Title: C# Engineer Location: Westminster, CO Type: Contract Length: Six months plus Client ... Required Skills: 1) C#. 2) Object oriented design and development 3) SQL Server from a development ...

Dot Net Developer with F# exp

Denver, CO · On-site

$49.75 - $65.50/hr

NET • Demonstrated knowledge of functional programming including experience with F# programming • Strong knowledge of SQL Server databases and Entity Framework library. • Deep understating of ...

... engineering and systems integration. Our tightly integrated offerings are tailored to each clients ... IMS, DB2, ADABAS, ORACLE, SYBASE, INGRES, SQL Server, PowerBuilder and decision support systems ...

The Senior Syteline Developer will be responsible for developing and maintaining the Enterprise ... Preferred : • ERP development tools such as Infor Mongoose Framework, .NET, MS SQL server • ...

Showing results 41-60

Freelance Sql Server Developer information

See Colorado salary details

$30

$50

$72

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

As of Aug 7, 2026, the average hourly pay for freelance sql server developer in Colorado is $50.93, according to ZipRecruiter salary data. Most workers in this role earn between $42.98 and $57.64 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 popular job titles related to Freelance Sql Server Developer jobs in Colorado? For Freelance Sql Server Developer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Freelance Sql Server Developer jobs in Colorado look for? The top searched job categories for Freelance Sql Server Developer jobs in Colorado are:
What cities in Colorado are hiring for Freelance Sql Server Developer jobs? Cities in Colorado with the most Freelance Sql Server Developer job openings:
Infographic showing various Freelance Sql Server Developer job openings in Colorado as of August 2026, with employment types broken down into 79% Full Time, and 21% Contract. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $105,935 per year, or $50.9 per hour.

C# / MVC Developer

Quantix

Golden, CO • On-site

Full-time

Re-posted 14 days ago


Job description

Job Summary:
Quantix ProTech has been delivering IT resources and solutions since 2002, and they are seeking a C# / MVC Developer for a contract position. The role involves converting a VB.NET site to C# / MVC and requires full stack .NET development experience.
Responsibilities:
• converting an existing VB.NET site over to C# / MVC
• full stack .NET development
• SQL development
• testing script development and execution
Qualifications:
Required:
• C# / VB.NET.
• MVC (at least 3 years).
• HTML 5, Bootstrap, Javascript, CSS.
• SQL Server.
Company:
Quantix is a transportation company that provides transportation, packaging, and supply chain management services. Founded in 1965, the company is headquartered in The Woodlands, USA, with a team of 1001-5000 employees. The company is currently Late Stage.