Sr. Developer - AS400

Nexturn; Hyderabad; On-site; INR 1,800,000 - 2,600,000; Full time

Job summary

Nexturn is seeking a Sr. AS400 Developer in Hyderabad, India. The role requires 8+ years of hands-on AS400 development and maintenance, including RPG, RPGLE, CL, and free format RPG.

You will work on DB2/400, SQL/400, DDS, and stored procedures while delivering production support and batch processing in an Agile environment. The ideal candidate will have strong analytical and troubleshooting skills, experience with job scheduling tools, and the ability to collaborate with cross-functional teams

Qualifications

• 8+ years of experience in AS400 development and maintenance.
• Experience with RPG, RPGLE, CL, CLLE, ILE, and Free Format RPG.
• Knowledge of DB2/400, SQL/400, DDS, files, and stored procedures.

Responsibilities

• Design, develop, test, and maintain AS400 applications.
• Analyze requirements and translate to technical specs.
• Troubleshoot production issues and provide timely resolution.
• Perform code reviews, unit testing, and defects fixes.
• Collaborate with business users, analysts, QA, and infra teams.

Skills

AS400 development

RPG/RPGLE/CL

DB2/400/SQL/400

Incident & production support

Job scheduling & batch

Agile/Scrum delivery

Communication & stakeholder mgmt

Code migration to free format

Education

Bachelors or Masters in CS/IT/Engineering

Tools

IBM Job Scheduler

ROBOT

Change management tools

MQ/Connect Direct/SFTP

Job description

Sr. Developer - AS400 Location: India, Hyderabad

Work Experience: 8+ Years

Requirements:

• Experience in IBM AS400 / iSeries development and maintenance.
• Strong hands-on experience in RPG, RPGLE, CL, CLLE, ILE, and Free Format RPG.
• Good knowledge of DB2/400, SQL/400, DDS, physical/logical files, and stored procedures.
• Experience in incident management, problem management, and production support.
• Familiarity with job scheduling, batch processing, and AS400 utilities.
• Strong analytical, debugging, and problem-solving skills.
• Ability to work independently and handle multiple priorities.
• Experience in code migration or modernization from fixed format to free format RPG.
• Exposure to tools such as IBM Job Scheduler, ROBOT, and change management tools.
• Knowledge of MQ, Connect Direct, SFTP, or interface integrations.
• Experience in Agile/Scrum delivery environments.
• Good communication and stakeholder management skills.

Qualifications:

Bachelors or Masters degree in Computer Science, Information Technology, Engineering, or a related field.

• Design, develop, test, and maintain AS400 applications.
• Analyze business requirements and convert them into technical specifications.
• Develop and support programs using RPG, RPGLE, CL, CLLE, SQLRPGLE, and DB2/400.
• Troubleshoot production issues and provide timely resolution.
• Perform code reviews, unit testing, and defect fixes.
• Work on enhancements, maintenance, and modernization initiatives.
• Support batch jobs, job scheduling, and system monitoring.
• Collaborate with business users, analysts, QA, and infrastructure teams.
• Ensure adherence to coding standards, release processes, and best practices.
• Prepare technical documentation and support knowledge transfer.