HiringCafe
Posted 6d ago

Senior Software Developer

@ Franklin Corporation
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Houston, Mississippi, United States
OnsiteFull Time
Responsibilities:reviewing code, developing features, building integrations
Requirements Summary:3+ years software development experience; strong Python; advanced SQL; frontend and backend web development; relational database experience. EDI, IBM i/RPG, API and cloud familiarity preferred.
Technical Tools Mentioned:Python, SQL, HTML, CSS, JavaScript, EDI, IBM i, RPG, API, microservices, cloud technologies
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Job Description

The Senior Software Developer will help modernize and extend our core in-house business system. While the existing platform is built primarily in RPG on IBM i, this role focuses on building new features, integrations, and web applications using modern technologies — particularly Python, SQL, and contemporary web frameworks. The goal is to unlock greater business value, improve efficiency, and align technology with current and future business needs.

Key Responsibilities

  • Review and analyze legacy code to understand business logic when integrating new functionality or modernizing existing processes.
  • Design, develop, and implement new features and modules using Python.
  • Build and optimize SQL-based data solutions for reporting, analytics, and business processes.
  • Develop and support EDI processes with trading partners and external systems.
  • Develop and maintain web applications and user interfaces with modern technologies (HTML, CSS, JavaScript, etc.).
  • Collaborate with business stakeholders to understand requirements and deliver effective technical solutions.
  • Participate in system modernization, upgrades, and API development.
  • Write clean, maintainable, and well-documented code.
  • Provide technical support for developed solutions.

    Required Qualifications
    • 3+ years of professional experience in software development.
    • Strong proficiency in Python.
    • Advanced SQL skills (query optimization, complex joins, performance tuning).
    • Solid experience with frontend and backend web development.
    • Experience working with relational databases.

    Preferred Qualifications
    • Experience with EDI processes, mapping, and troubleshooting.
    • Experience integrating with or migrating from legacy systems.
    • Familiarity with IBM i / RPG.
    • Knowledge of API design, microservices, or cloud technologies.
    • Background in business analysis or process improvement.

    Soft Skills
    • Strong problem-solving and analytical mindset.
    • Good communication skills with technical and non-technical teams.
    • Ability to work independently and collaboratively.