

System One
Sr SQL Server Developer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Sr SQL Server Developer on a multiyear contract, hybrid in Vienna, VA, with an open pay rate. Key skills include advanced SQL Server expertise, Power BI development, and experience with procure-to-pay systems.
🌎 - Country
United States
💱 - Currency
$ USD
-
💰 - Day rate
Unknown
-
🗓️ - Date
April 7, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
Hybrid
-
📄 - Contract
W2 Contractor
-
🔒 - Security
Unknown
-
📍 - Location detailed
Vienna, VA
-
🧠 - Skills detailed
#SQL Server #JavaScript #Microsoft Power BI #BI (Business Intelligence) #Python #Indexing #R #SQL (Structured Query Language)
Role description
Job Title: Sr SQL Server Developer
Location: Hybrid Work Model Reporting to Vienna, VA
Pay Rate: Open to Both C2C and W2 options
Position Type: Multiyear Contract
Responsibilities
• Leverage strong SQL skills, including joins, subqueries, CTEs, window functions, and indexing, to develop and optimize database solutions.
• Translate complex business requirements into effective technical specifications and solutions.
• Communicate technical concepts clearly to non-technical stakeholders and team members.
• Apply knowledge of procure-to-pay systems and processes to support relevant project needs.
• If applicable, utilize coding languages such as Python, R, or JavaScript to enhance solutions.
• Develop Power BI dashboards and reporting tools to visualize data insights effectively.
Requirements
• Extensive experience with SQL Server, including advanced query writing and indexing techniques.
• Ability to interpret and convert business requirements into technical solutions.
• Strong communication skills for technical and non-technical audiences.
• Experience with procure-to-pay systems and related processes is preferred.
• Coding experience in Python, R, JavaScript, or similar languages is a plus.
• Power BI and dashboard development experience is preferred.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
Ref: #851-Rockville-S1
Job Title: Sr SQL Server Developer
Location: Hybrid Work Model Reporting to Vienna, VA
Pay Rate: Open to Both C2C and W2 options
Position Type: Multiyear Contract
Responsibilities
• Leverage strong SQL skills, including joins, subqueries, CTEs, window functions, and indexing, to develop and optimize database solutions.
• Translate complex business requirements into effective technical specifications and solutions.
• Communicate technical concepts clearly to non-technical stakeholders and team members.
• Apply knowledge of procure-to-pay systems and processes to support relevant project needs.
• If applicable, utilize coding languages such as Python, R, or JavaScript to enhance solutions.
• Develop Power BI dashboards and reporting tools to visualize data insights effectively.
Requirements
• Extensive experience with SQL Server, including advanced query writing and indexing techniques.
• Ability to interpret and convert business requirements into technical solutions.
• Strong communication skills for technical and non-technical audiences.
• Experience with procure-to-pay systems and related processes is preferred.
• Coding experience in Python, R, JavaScript, or similar languages is a plus.
• Power BI and dashboard development experience is preferred.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
Ref: #851-Rockville-S1






