Join CGI!
Do you want to be part of one of the world’s top five IT and business consulting companies?
At CGI, we are hiring an AS400 Mainframe Developer to work on an international project.
Requirements:
- Technical, technologist, or bachelor degree in IT, Software Engineering, or related fields.
- Conversational English (B2 or higher).
- Over 7 years of extensive experience with AS400/Mainframe systems.
- Expert-level knowledge of RPG (including free-format RPG), CL, DB2, and other AS400/Mainframe technologies.
- Proven experience with the IBMi operating system and its administration.
- Advanced SQL and database optimization skills.
- Experience in performance tuning and system optimization.
- Strong analytical and problem-solving skills.
- Experience leading technical projects or development teams.
- Solid experience in AS400 RPGLE/SQL DB2, including working with and consuming web APIs.
- Methodical and analytical approach to solving complex problems.
- Proven problem-solving abilities, especially in identifying and resolving performance issues and bottlenecks.
- Ability to apply knowledge in designing scalable, maintainable, and secure solutions.
Responsibilities:
- Develop and maintain applications on AS400/Mainframe systems.
- Write, test, and debug programs in RPG and CL.
- Design and maintain databases and files in DB2.
- Implement batch jobs and interactive applications.
- Detect and resolve system issues.
- Optimize existing applications to improve performance and reliability.
- Create and maintain technical documentation.
- Participate in system update and maintenance activities.
Nice to have:
- Knowledge of .NET development.
- Experience in modernizing legacy applications.
- Familiarity with web services, APIs, and integration patterns.
- Experience with RDi (Rational Developer for i).
- Understanding of modern DevOps practices applied to legacy systems.
Complementary skills:
We are looking for a Senior AS400/Mainframe Developer to lead the development and maintenance efforts of our critical legacy systems. You will be responsible for designing, developing, and optimizing high-performance applications on the AS400/Mainframe platform.
This senior role requires deep technical expertise in AS400 technologies. Knowledge of .NET is desirable but not mandatory.
Apply now!
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Together, as owners, let’s turn meaningful insights into action.
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.