Senior Group Technical Architect
India
Job Description
Senior Group Technical Architect
Chennai, Tamil Nadu

Job Summary

IBM DataStage SME
Role Summary
Provide deep expertise across IBM DataStage design, optimization, governance, and modernization initiatives—ensuring high performance and reliability.
Responsibilities
•    Design high-performance parallel jobs with optimal partitioning and buffering.
•    Implement advanced transformations, error-handling, and restart-safe jobs.
•    Tune APT configs, pipelines, and buffer settings for throughput and stability.
•    Manage metadata, reusable components, and lineage tracking.
•    Integrate DataStage with cloud DW/lakehouse platforms.
•    Lead version upgrades and migrations with minimal downtime.
•    Establish development standards, checklists, and review processes.
•    Implement DQ validations, audit trails, and recovery workflows.
•    Troubleshoot performance issues and lead RCAs.
•    Train teams and maintain documentation/playbooks.
Requirements (Updated & Relevant)
•    Mastery of DataStage PX, QualityStage, APT; strong SQL (Oracle/DB2/Snowflake).
•    Strong UNIX/shell scripting, Git/CI-CD, and performance engineering background.
•    Experience modernizing DataStage for cloud-native or hybrid environments.
Experience
7–12+ years focused on DataStage.

Key Responsibilities

1. To architect| design and develop (through Team) solution for product/project & sustenance delivery
2. To bridge the gap between client needs and business goals by gathering requirements, crafting innovative solutions with deep domain/technology expertise, and driving successful implementations that propel strategic initiatives.
3. To ensure knowledge up-gradation and work with new technologies so that the solution is current and meets quality standards and the client requirements
4. To review architecture and design deliverables and ensure solutions adhere to industry best practices ,architectural standards simultaneously establish and enforce governance /compliance measures.
5. To train and develop team so as to ensure that there is an adequate supply of trained manpower in the said technology and delivery risks are mitigated
6. To submit Whitepapers, participate in industry forums and file Patents

Skill Requirements

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Other Requirements

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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.

23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.