AS400 Developer Senior (IBM i / iSeries)

AS400 Developer Senior (IBM i / iSeries)

Company: FIS

Job Location: Pimpri-Chinchwad, Maharashtra, India

Employment Type: Full-time

Experience Required: 5 - 9 years

Position Type

Full time

Type Of Hire

Experienced (relevant combo of work and education)

AS400 Developer(IBM i / iSeries) 5 to 9 Yrs Pune Location

About The Team

As a Senior Software Engineer, you will be part of a team responsible for developing, enhancing, and supporting a flagship post-trade processing platform that serves global futures, options, and clearing markets. You will work across the full software development lifecycle, delivering high-quality solutions that support exchanges, clearing organizations, brokers, and financial institutions worldwide. Success in this role requires strong technical expertise, problem-solving abilities, and collaboration with cross-functional teams to ensure reliable, scalable, and efficient business solutions.

What You Will Be Doing

Design, develop, enhance, and maintain mission-critical applications on the IBM i (AS400) platform

Analyze business requirements and create detailed technical design documentation

Estimate development efforts, track progress, and contribute to delivery planning

Collaborate with Product Management, Business Analysts, QA teams, and stakeholders to prioritize and deliver solutions

Develop and optimize RPG, RPGLE, SQLRPGLE, CL, and DB2/400 based applications

Troubleshoot, diagnose, and resolve production issues to ensure platform stability and performance

Perform application enhancements, defect resolution, and system maintenance activities

Support batch processing, system integrations, and operational workflows

Participate in code reviews, release management, and continuous improvement initiatives

Provide rotational on-call support and respond to critical business and operational incidents

Partner with Operations, Client Services, and other teams to ensure seamless service delivery

Mentor junior engineers and contribute to technical best practices within the team

What You Bring

5+ years of hands-on experience in IBM AS400 (IBM i / iSeries) application development and support

Strong expertise in RPG/RPGLE, SQLRPGLE, CL/CLLE, DB2/400, batch processing, DFU, and query tools

Experience supporting production environments and resolving complex application and system issues

Knowledge of IBM i APIs, Data Queues, User Queues, Message Queues, Multi-threading, Journaling, and IBM i library-based file systems

Strong understanding of software development lifecycle methodologies, including Agile and iterative delivery models

Experience with source control, code management, deployment, and release processes

Strong analytical, debugging, problem-solving, and troubleshooting skills

Excellent communication, stakeholder management, and collaboration skills

Ability to work effectively in a fast-paced, global team environment

What We Offer

A dynamic role with significant responsibility and diverse challenges

Extensive opportunities for professional growth and career development

Competitive compensation and benefits package

Access to a wide range of learning resources and development tools

Privacy Statement

FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the Online Privacy Notice.

Sourcing Model

Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.

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