Qureos

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Senior Mainframe Developer

India

Job Description – Mid-Senior Service Engineer (Modernization Projects)

Position: Service Engineer – Pro Services Team
Experience: 8–12 years
Location: [Remote]

Opening: 4
Work Environment: Flexible to work across EST/IST time zones, with occasional weekend support as required

About the Role

We are seeking a Mid/Senior Level Service Engineer to join our Pro Services team and support the implementation of modernization solutions. The ideal candidate will bring a strong mix of Mainframe knowledge and modern Java/Cloud expertise, with the ability to lead technical deployments, troubleshoot complex issues, and work closely with clients during projects.

Key Responsibilities

  • Deploy and configure modernization solutions in customer environments (on-premises and cloud).
  • Lead COBOL-to-Java conversion, troubleshoot transformation issues, and implement performance improvements.
  • Collaborate with customer stakeholders during project delivery to ensure smooth execution.
  • Perform functional, regression, and performance validation of solutions.
  • Build, configure, and maintain CI/CD pipelines to support project deployments.
  • Assist in production transitions, ensuring minimal downtime and successful go-live.
  • Manage timelines, deliverables, and reporting to meet project SLAs.

Required Skills & Experience

  • 8–12 years of experience in Software services, modernization, or solution delivery.
  • Mainframe development Experience (COBOL, JCL, DB2, VSAM, GDGs, batch processing) .
  • Expertise in Java (Spring Boot, Spring Batch, REST APIs).
  • Hands-on experience with code conversion, debugging, and production deployment.
  • Experience in mainframe modernization projects (implementation and delivery) highly desirable.
  • Familiarity with DevOps tools and processes (CI/CD pipelines, cloud environments such as AWS/Azure/GCP).
  • Strong problem-solving, communication, and customer-facing skills.

Job Types: Full-time, Permanent

Pay: ₹485,754.55 - ₹1,653,215.81 per year

Benefits:

  • Cell phone reimbursement
  • Health insurance
  • Paid sick time
  • Paid time off
  • Provident Fund
  • Work from home

Work Location: In person

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