GEN AI - Python - Mainframe

Job Type: Contract

Job Duration: 6 months – 1 year
Location: Hyderabad

Domain: Healthcare
Work Mode: Hybrid
Work Timings: 9:00 AM – 5:00 PM IST (may vary as per the client)
Experience Required: 7 to 10 years of relevant experience
Notice Period: Immediate joiners

Interview Process

• L1 – Initial Screening
• L2 – AI-Based Assessment
• L3 – Technical Interview (Round 1)
• L4 – Technical Interview (Round 2)
• L5 – Final Round

About Karuyaki

Karuyaki is a catalyst for holistic business transformation. Since 2012, we’ve helped organizations turn ideas into impact and scale with purpose.

Our signature offering, Program Management & Completion (PMC) ensures every initiative is built to scale, delivered end-to-end, and aligned with real business goals.

We cut through complexity, accelerate outcomes, and deliver what matters.
We scale. We ensure. We complete.

About PMC (Program Management & Completion)

PMC provides a structured, end-to-end delivery framework that ensures every initiative remains aligned to business outcomes, execution discipline, and measurable impact. It goes beyond traditional project management by strengthening governance, cadence, clarity, and delivery readiness across the lifecycle.

About the Role

The candidate will be responsible for designing, developing, and maintaining mainframe-based applications while leveraging Python-based automation and Generative AI capabilities. This role demands strong mainframe expertise combined with emerging AI/ML proficiency to support modernization and automation initiatives within BTC-driven programs.

Key Responsibilities

• Design, develop, and maintain applications using Mainframe, DB2, and JCL.
• Work extensively with IMS hierarchical databases and DB2 relational databases.
• Analyze, troubleshoot, and resolve issues in existing mainframe applications.
• Optimize system performance and ensure high reliability of mainframe environments.
• Collaborate with cross-functional teams for integration, modernization, and enhancement projects.
• Prepare technical documentation adhering to project coding and compliance standards.
• Contribute to AI-led automation, productivity improvements, and innovation initiatives.

Technical Expertise Required

Mainframe Skills

• Hands-on experience with IMS and DB2 databases.
• Strong understanding of mainframe architecture, batch and online processing.
• Proficiency in JCL and associated utilities.
• Experience in mainframe debugging, RCA, and performance tuning.

Python & GenAI Skills

• Strong hands-on experience in Python coding.
• Experience working with Generative AI models, including:
• LLMs
• Diffusion models
• Transformers
• Practical exposure to Agentic AI architectures and multi-agent systems.
• Experience with prompt engineering, model fine-tuning, and deployment.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Electronics, or a related field.
• Master’s degree preferred (not mandatory).
• Relevant certifications in Mainframe technologies, Python, or AI/ML are an added advantage.

Ideal Candidate Profile

The ideal candidate should possess:

• Strong foundational expertise in mainframe systems with the ability to work independently on complex technical tasks.
• A mindset for continuous learning and innovation, especially around AI/ML and automation.
• Ability to bridge legacy systems and modern AI-driven approaches to support transformation goals.
• Strong problem-solving skills with the ability to troubleshoot and optimize large-scale systems.
• Excellent communication and collaboration skills, with experience working in Agile or enterprise environments.
• A proactive attitude aligned with delivery of rigor, governance, and stakeholder expectations.

Job Type: Contractual / Temporary
Contract length: 6 months

Pay: ₹180,000.00 - ₹210,000.00 per month

Experience:

• Python: 7 years (Required)
• Mainframe development: 6 years (Required)

Location:

• Hyderabad, Telangana (Required)

Work Location: In person