Senior Software Engineer - RPG Developer

Overview

Position Description

We are seeking an experienced RPG Developer to join our IT team. The ideal candidate will have strong expertise in IBM i (AS/400) systems and RPG programming, with the ability to design, develop, and maintain enterprise applications. This role requires strong technical skills, problem-solving ability, and collaboration with cross-functional teams to support business-critical operations.

Your future duties and responsibilities

Application Development

Design, develop, and maintain RPG programs on IBM i (AS/400) systems.

Develop scalable and efficient applications supporting enterprise business processes.

Requirement Analysis

Work with business stakeholders and analysts to understand functional requirements.

Translate business requirements into technical specifications.

Integration

Develop and maintain interfaces with external systems, APIs, and databases.

Support modernization and integration initiatives.

Application Maintenance

Troubleshoot, debug, and resolve application issues.

Optimize performance, reliability, and scalability of RPG applications.

Testing & Support

Perform unit testing and support QA/UAT cycles.

Provide production support and issue resolution.

Documentation & Continuous Improvement

Prepare and maintain technical documentation for applications and processes.

Stay updated with IBM i technologies and modernization tools.

Must Have Skills

5–7 years of hands-on experience in RPG programming (RPG III, RPG IV, RPGLE, Free RPG)

Strong experience with **IBM i (AS/400) environment

Experience with CL (Control Language) programming

Strong knowledge of DB2/400 databases

Experience in application integration and API development

Strong problem-solving, debugging, and analytical skills

Good communication and collaboration skills

Good to Have Skills

Experience with modernization tools or integration with SQL, Java, or .NET

Exposure to **ERP systems such as SAP or Oracle ERP

Experience working in finance, manufacturing, logistics, or telecom domains

Familiarity with Agile or Waterfall development methodologies

Experience working with global cross-functional teams

Qualifications & Skills

Required qualifications to be successful in this role

• Bachelor's degree in computer science, Information Technology, or related field.
• 5 years to 7 years of hands-on experience in RPG programming (RPG III/IV, RPGLE, Free RPG).
• Strong knowledge of IBM i (AS/400) environment, CL programming, and DB2/400.
• Experience with application integration, APIs, and modernization projects.
• Familiarity with software development methodologies (Agile, Waterfall).
• Excellent problem-solving, debugging, and analytical skills.
• Strong communication and collaboration abilities.
  
  

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.