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AS400 Developer

Purple Drive

Overview:

POSITION SUMMARY

We are seeking an experienced AS400 Developer for a 6-month contract position. This senior-level role requires extensive hands-on experience with IBM AS400 systems and a comprehensive understanding of retail business environments. The ideal candidate will serve as a technical expert and team lead for complex computer applications while working directly with business stakeholders to deliver innovative software solutions.

RESPONSIBILITIES

TECHNICAL LEADERSHIP & DEVELOPMENT

  • Act as the highest level technical resource as an individual contributor and/or team lead for complex computer applications and initiatives
  • Lead complex multiple modeling, simulations, and analysis efforts
  • Plan, perform, and act as the escalation point for complex platform designs, coding, and testing
  • Serve as expert technical resource to programming staff in program development, testing, and implementation processes
  • Drive completion of all phases of application development from analysis through implementation
APPLICATION DESIGN & IMPLEMENTATION

  • Analyze business requirements and design applications using SQLRPGLE on IBM AS400 platform
  • Prepare detailed design specifications from which programs will be written, coded, tested, debugged, and documented
  • Perform analysis, design, coding, unit testing, and implementation dealing with customers
  • Create and maintain applications with varying degrees of complexity
  • Utilize thorough understanding of available technology, tools, and existing designs
COMPLEX PROBLEM SOLVING & ANALYSIS

  • Work on the most complex problems where analysis of situations or data requires evaluation of intangible variance factors
  • Utilize technology to solve problems and provide software solutions with varying degrees of complexity
  • Work directly with department users to innovate and improve operations processes
  • Handle situations requiring evaluation of multiple complex variables and factors
PRODUCTION SUPPORT & MAINTENANCE

  • Provide production support experience for critical AS400 systems
  • Monitor and maintain system performance using Visual Explain and performance tools
  • Troubleshoot and resolve complex technical issues in production environments
  • Ensure system reliability and optimal performance
DEVELOPMENT TOOLS & TECHNOLOGIES

  • Utilize IBM Rational Developer for i (RDi) for source code development, debugging, and maintenance
  • Work with source control software (Aldon) on IBM AS400 platform
  • Apply knowledge of Visual Explain and performance optimization tools
  • Implement best practices for AS400 development and maintenance
QUALIFICATIONS

REQUIRED EXPERIENCE

  • 5+ years of AS400 Production Support experience
  • 4+ years of Retail industry experience
  • Strong background in Analysis, Design, Coding, Unit Testing, and Implementation
  • Extensive hands-on experience with the following skill set:
    • RentalMan
    • RPG and RPGLE programming
    • CL (Control Language)
    • CLLE (Control Language Extended)
    • DB400 database management
    • SQLRPGLE development
    • ILE (Integrated Language Environment) concepts
TECHNICAL SKILLS

AS400/IBM i Platform:

  • Advanced RPG and RPGLE programming
  • CL and CLLE scripting and programming
  • DB400 database design and management
  • SQLRPGLE development and optimization
  • ILE concepts and implementation
  • IBM Rational Developer for i (RDi)
  • Source control software (Aldon)
  • Visual Explain and performance tuning tools
Development Methodologies:

  • Full Software Development Life Cycle (SDLC)
  • Agile development methodologies
  • Requirements analysis and design
  • Unit testing and debugging
  • Code review and quality assurance processes
Business Domain:

  • Retail industry knowledge and experience
  • Understanding of retail business processes
  • Experience with point-of-sale systems
  • Knowledge of inventory management systems
  • Understanding of retail data flows and reporting
Vacancy posted 5 days ago
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