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AS400 Senior Developer

Date Posted: Jun 30, 2026
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Job Detail

  • location_on
    Location Pune, Maharashtra, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
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    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
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    Apply Before: Nov 14, 2026
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Job Description

We are seeking an experienced AS/400 Professional to join our team as a AS400 Senior Developer. As an AS400 Senior Developer, you will be responsible for leading and mentoring a team of AS/400 Developers in the design, development, and maintenance of web applications using the IBM AS/400 platform. Your expertise in AS/400 programming languages, tools, and technologies will be crucial in delivering high-quality solutions that meet our business requirements.

Responsibilities

  • Work with business stakeholders and technical teams to gather and analyze requirements for AS/400 applications.
  • Design, develop, and enhance software solutions using AS/400 programming languages, including RPG IV, RPG Free, CL, and DDS.
  • Write efficient and well-structured code to implement business logic and functionality on the AS/400 platform.
  • Perform unit testing and debugging to ensure the quality and reliability of developed applications.
  • Maintain and enhance existing AS/400 applications by troubleshooting issues, implementing bug fixes, and optimizing performance.
  • Collaborate with other developers, database administrators, and system administrators to integrate AS/400 applications with other systems and databases.

Technical requirements

  • Bachelor’s degree in Computer Science, Information Technology, or a related field.
  • Strong understanding of AS/400 programming concepts, including file handling, program flow control, and data manipulation.
  • Proficiency in debugging and troubleshooting AS/400 applications to identify and resolve issues effectively.
  • Experience with AS/400 development tools, such as SEU, PDM, and RDi.
  • Familiarity with relational databases, particularly DB2 on the AS/400 platform.
  • Knowledge of AS/400 performance tuning and optimization techniques.
  • Ability to work independently and collaboratively in a team environment, with excellent problem-solving and analytical skills.

Additional responsibilities

  • Experience with modernizing AS/400 applications, such as refactoring legacy code, implementing web services, or integrating with other platforms.
  • Knowledge of IBM iSeries operating system and administration tasks.
  • Familiarity with software development methodologies, such as Agile or Scrum.
  • Understanding of software version control systems, such as Git or Subversion.
  • Certification in AS/400 or related technologies.

Preferred skills

  • Technology › AS/400 technologies › AS400 hardware setup
  • Technology › AS/400 technologies › RPG › RPG/400

About the role

  • Role: Technology Analyst
  • Experience: 3 - 5 years
  • Education: MCA, ME, MSc, MTech, Bachelor of Engineering, BCA, BSc, BTech

Source: Infosys careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

Infosys
Infosys · Bengaluru, Karnataka, India
1,811 open roles

Infosys is an employer in the IT/Computers - Software, Software Services sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam... Read More

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