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# Informix Developer

- **Company:** Eliassen Group
- **Location:** Oklahoma City, OK, United States (Remote available)
- **Salary:** $124,800.0 - $135,200.0
- **Contract:** Permanent contract
- **Skills:** Component-Based Software Engineering, Business Logic, Code Review, Computer Programming, Database Queries, Perl (Programming Language), Design of User Interfaces, Performance Tuning, Shell Script, SQL Databases, Systems Integration, Informix, Maintaining Code
- **Published:** August 27, 2026
- **Apply:** https://dejobs.org/x/x/27BECA4554184C13B78753AAD97B12DE/job/

## About the Role

* Hands-on Informix programming experience, not limited to DBA responsibilities.
 * Recent Informix work within the last five years.
 * Proficiency with Genero or 4GL, with preference for recent usage.
 * Strong shell scripting and Perl experience.
 * SQL proficiency for query development and tuning.
 * Background with ERP or distribution business processes such as order handling.
 * Experience working in collaborative, documented team environments.

## Description

Our client seeks an Informix-focused developer to support and enhance a homegrown ERP system. The role will emphasize programming in Informix and Genero/4GL with a strong component of shell and Perl scripting. The successful candidate will optimize SQL queries, improve performance, and collaborate within a documented team environment to deliver stable, maintainable solutions aligned with distribution business processes., * Design, develop, and maintain Informix-based application code for a homegrown ERP.

 * Write and optimize SQL queries and perform performance tuning across application components.
 * Develop and maintain shell and Perl scripts to support batch jobs, integrations, and operational tooling.
 * Enhance and maintain Genero/4GL user interfaces and business logic.
 * Document technical designs, code changes, and operational procedures.
 * Collaborate with a cross-functional team and participate in code reviews and knowledge sharing.
 * Troubleshoot production issues and implement robust fixes.


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