

Developer
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior OutSystems Developer in Columbia, SC, lasting 6 months at a competitive pay rate. Requires OutSystems Professional/Expert certification, 7+ years of OutSystems experience, .NET proficiency, and strong SQL skills.
π - Country
United States
π± - Currency
$ USD
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π° - Day rate
440
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ποΈ - Date discovered
July 18, 2025
π - Project duration
More than 6 months
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ποΈ - Location type
On-site
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π - Contract type
Unknown
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π - Security clearance
Unknown
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π - Location detailed
Columbia, SC
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π§ - Skills detailed
#Databases #React #Compliance #SQL (Structured Query Language) #Data Integrity #SQL Queries #Data Management #.Net #Web Development #Security
Role description
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Job Title: Senior OutSystems Developer
Location: Columbia, SC 29210 (100% Onsite)
Duration: 6 months
Key Responsibilities
1. Design, develop, and deploy custom OutSystems applications (web/mobile) using Reactive Web Development.
1. Manage databases, ensure data integrity, and optimize SQL queries/stored procedures.
1. Lead production support, troubleshoot issues, and ensure platform stability.
1. Integrate OutSystems with external systems via APIs and maintain security/compliance protocols.
1. Mentor offshore teams and drive adoption of OutSystems best practices.
1. Develop UI screens for desktop/mobile and manage custom objects/fields.
1. Deliver end-to-end projects on time with documented success.
Mandatory Requirements
Certification: OutSystems Professional/Expert Level (Non-negotiable).
Experience:
β’ 7+ years in OutSystems development (minimum 5 years in core platform).
β’ 8β10 years total IT experience.
β’ Proven track record of end-to-end project delivery.
Technical Skills:
β’ OutSystems: User/data management, security, reporting, workflows, and integrations.
β’ .NET: Proficiency as secondary skill.
β’ SQL: Advanced querying, stored procedures, and database optimization.
β’ APIs: Basic integration knowledge.
Soft Skills: Ability to mentor teams, facilitate user adoption, and drive process improvements.