AS400 Developer - Modesto, CA

AS400 Developer - Modesto, CA

The AS400 Developer III exercises discretion and independent judgement while performing key responsibilities in the design, development, testing, deployment, and maintenance of software applications. The position assists in the definition, design, development, improvement and documentation of software business requirements, objectives, deliverables, and specifications on a project by project basis in collaboration with business analysts and other business partners. The position works independently and on more complex tasks to accomplish the strategic business objectives of the Information Technology Development team.

The AS400 Developer III will be responsible for developing, maintaining, and enhancing business applications on the IBM iSeries (AS400) platform using RPG programming language. This role requires strong technical expertise in legacy systems integration and modern business application development.

• Design, develop, test, and implement RPG programs and applications on IBM iSeries platform
• Maintain and enhance existing AS400 applications and systems
• Create and modify RPG, RPG ILE, RPGIV, and CL programs
• Develop and maintain SQL-based reports and data extraction programs
• Troubleshoot and resolve application issues and system problems
• Integrate AS400 systems with modern applications and databases
• Design and implement file structures, databases, and data access methods
• Perform data conversions and migrations between systems
• Work with DB2 for database management and optimization
• Create and maintain comprehensive technical documentation
• Provide production support and participate in on-call rotation
• Collaborate with business users to gather requirements and translate them into technical solutions
• Participate in code reviews and ensure adherence to development standards
• Perform other duties as assigned

• Control Language (CL):
  Proficiency in CL programming and job control
• SQL:
  Strong SQL skills for DB2 and other SQL based databases
• Query Tools:
  Experience with Query/400, WRKQRY, Showcase Query, and reporting tools
• IBM iSeries (AS400):
  Understanding of iSeries architecture and operations
• DB2:
  Database design, optimization, and administration
• Green Screen Development:
  Traditional 5250 interface programming
• File Systems:
  Native file system, IFS (Integrated File System)
• FTP/SFTP:
  File transfer protocols and automated processes
• Preferred:
  • Web Services:
    Experience with web service integration and APIs
  • XML/JSON:
    Data format handling and parsing
  • EDI:
    Electronic Data Interchange experience preferred
  • Modern RPG:
    Experience with free-format RPG and modern programming techniques
  • Integration Tools:
    Knowledge of IBM i integration tools and middleware
  • Version Control:
    Experience with software configuration management
  • Business Domain:
    Experience in retail, manufacturing, or distribution industries
  • Certifications:
    
    IBM i technical certifications preferred
  • Agile Methodology:
    Experience with Agile/Scrum development practices
  • Proven experience in full software development lifecycle
  • Experience with system upgrades and migrations
    
    Strong analytical and problem-solving skills

Minimum 5 years’ experience, 4 years Hand‑on IBM iSeries AS400 development experience, 4 years RPG programming experience

4‑year/Bachelor’s Degree and/or equivalent experience/training

Office

req
40323

$ - $

Some of our competitive offerings include generous benefits packages (Health, Dental, Vision, Life and AD&D, 401K), tuition reimbursement and scholarship opportunities, vacation and personal holidays, and in‑store purchase discounts.

The Save Mart Companies is an Equal Opportunity Employer, and we welcome resumes from individuals who will contribute to our diverse workforce.

• Mid‑Senior level

• Full‑time

• Engineering and Information Technology

• Retail