Remote Senior AS/400 & SYNON RPG Developer

Cognizant; Dover (DE); Remote; USD 65,000 - 117,000; Full time

Benefits offered by this job

Medical/Dental/Vision/Life Insurance

401(k) plan and contributions

Paid holidays plus Paid Time Off

Long-term/Short-term Disability

Paid Parental Leave

Employee Stock Purchase Plan

Job summary

Cognizant is seeking a Senior SYNON/AS400 Developer to design, develop, and support business-critical applications in an AS400 environment. You will work with analysts, leads, QA, and stakeholders to deliver high-quality solutions across the software lifecycle.

Responsibilities include requirement clarification, technical design, and hands-on development with RPGLE, RPGILE, CLLE, and SYNON. You will also participate in testing, deployments, and post-implementation support.

Qualifications

• Strong experience in AS400/IBM i development environments.
• Hands-on expertise with RPGLE and RPGILE programming.
• Proficiency in CLLE development and system-level programming.
• Experience developing and maintaining applications using SYNON.
• Ability to participate in the full software development lifecycle, including analysis, design, coding, testing, deployment, and production support.

Responsibilities

• Partner with business analysts and technical leads to clarify requirements and define technical solutions.
• Analyze business needs and prepare technical designs, estimates, and development plans.
• Develop, review, and enhance applications using AS400 technologies including RPGLE, RPGILE, CLLE, and SYNON.
• Create and execute unit test plans, resolve defects, and support QA and regression testing activities.
• Support deployments, production releases, and post-implementation activities to ensure stable and successful solution delivery.

Skills

AS400/IBM i development

Full software development lifecycle

Unit testing

Tools

RPGLE

RPGILE

CLLE

SYNON

Job description

Cognizant is seeking a Senior SYNON/AS400 Developer to design, develop, and support business-critical applications in an AS400 environment. You will work with analysts, leads, QA, and stakeholders to deliver high-quality solutions across the software lifecycle.

Responsibilities include requirement clarification, technical design, and hands-on development with RPGLE, RPGILE, CLLE, and SYNON. You will also participate in testing, deployments, and post-implementation support.