AS400 RPG & Synon Developer

About the role

We are seeking a skilled AS400 RPG & Synon Developer to support end‑to‑end technical delivery across analysis, design, development, testing, and deployment activities. In this role, you will collaborate closely with Business Analysts and Technical Leads to clarify requirements, ensure high‑quality technical solutions, and support successful project implementation through warranty.

• Collaborate with Business Analysts and CVS Technical Leads to clarify requirements
• Prepare, review, and approve project estimations
• Conduct detailed analysis to support solution design
• Prepare, review, and approve technical design documents
• Review and approve coding deliverables
• Prepare unit test plans and perform unit testing, including bug fixing
• Promote projects to QA and support regression testing
• Review deployment plans and support QA activities
• Support regression cycles and oversee deployment activities
• Provide post‑implementation support during the warranty period

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this position follows a hybrid model, requiring in‑person presence several days a week in a client or Cognizant office located in Richardson, TX. For candidates approved for remote work, we remain committed to supporting a healthy work‑life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. These may change based on the project you’re engaged in, as well as evolving business and client needs. Rest assured, we will always communicate role expectations clearly.

* Please note:

A few of our roles may require in‑person interviews at Cognizant offices or client locations, depending on project or client needs.*

• Strong hands‑on experience with AS400
• Proficiency in CLLE, RPGLE, RPGILE
• Experience with SYNON
• Strong SQL skills
• Familiarity with Aldon and X‑Analysis
• Ability to review, approve, and guide technical deliverables across the SDLC

• Experience supporting end‑to‑end project delivery, including QA, regression, deployment, and warranty
• Strong analytical and problem‑solving skills
• Ability to collaborate effectively with cross‑functional teams
• Experience working in hybrid or remote delivery environments

The annual salary for this position is between $65,447 to $117,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan

The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

* Please note, this role cannot offer visa transfer or sponsorship now or in the future*