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# Full Stack Developer

- **Company:** Addison Group
- **Location:** Houston, TX, United States
- **Experience:** Expert
- **Salary:** $100,000.0 - $120,000.0
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Artificial Intelligence, Macintosh Application Environment, Business Systems, C Sharp (Programming Language), Code Review, Databases, Software Debugging, Performance Tuning, Software Engineering, PL-SQL, SQL Databases, Systems Integration, Enterprise Software Applications, Backend
- **Published:** October 17, 2026
- **Apply:** https://www.juju.com/job/16_5852f1e73

## About the Role

We are seeking a seasoned Full Stack Developer to support a mature enterprise application environment. This role requires deep experience across backend, database, and application development, with the ability to work within a complex, long-standing system landscape. The ideal candidate brings strong technical fundamentals, adaptability to proprietary tools, and a modern development mindset., 10+ years of professional development experience

 * Strong hands-on experience with:
 + .NET
 + SQL and PL/SQL
 + C#
 + Application development in complex or enterprise systems
 * Strong debugging, troubleshooting, and problem-solving skills
 * Ability to work independently and take ownership of system components

Preferred / Nice-to-Have

 * Understanding of AI concepts within the software development lifecycle, such as:
 + AI-assisted development tools
 + Integrating AI-driven features into applications
 + Awareness of how AI impacts system design or development workflows

## Description

* Design, develop, and maintain full stack applications supporting core business systems
 * Build and enhance backend services using .NET technologies
 * Develop and optimize database logic using SQL and PL/SQL, including queries, procedures, and performance tuning
 * Support and extend application development using C# and internal frameworks
 * Work within a homegrown application environment (Marble, built on IFS) and adapt quickly to proprietary tooling (experience with Marble is not required)
 * Collaborate with cross-functional teams to troubleshoot, debug, and improve existing applications
 * Participate in code reviews, technical problem-solving, and system enhancements