Senior Technical Lead
India
Job Description
Senior Technical Lead
Chennai, Tamil Nadu

Job Summary

To be responsible for managing technology in complex projects ,providing technical guidance and ensuring successful delivery of solutions.

Data Engineer Job Description
We are seeking a skilled and motivated Data Engineer to join our team. The ideal candidate will have a strong background in data engineering, data architecture, and data integration. This role involves building and maintaining scalable data pipelines, ensuring data quality and integrity, and supporting data analytics initiatives. You will work closely with internal customers, product owners, core team members, and other stakeholders to ensure that quality data is available, reliable, and easily accessible in a cost effective efficient, scalable way.
Key Responsibilities:

Data Pipeline Development: Design, build, and maintain robust, scalable, and efficient data pipelines to collect, process, and store large volumes of data from various sources.

Data Integration: Integrate data from multiple sources, including APIs, databases, and external datasets, ensuring data consistency and reliability.

Data Modelling: Develop and maintain data models and schemas that support efficient data storage, retrieval, and analytics.

Database Management: Manage and optimize databases, ensuring their performance, availability, and security

Data Quality: Implement and monitor data quality checks to ensure the accuracy, completeness, and consistency of data. Perform analysis required to troubleshoot data related issues and assist in the resolution of data issues.

Automation: configure data extraction and load jobs and automate repetitive tasks and processes to improve efficiency and reduce errors. Improve performances of jobs and pipelines by applying optimisation and automation techniques.

Documentation: Maintain clear and comprehensive documentation of data pipelines, data models, and data integration processes. Maintenance of time allocation reports.

Develop understanding of business/ processes and high-level understanding of high-quality digital product delivery

Ways of working: Follow Agile and SDLC processes including the creation of data related user stories. Perform code peer reviews and testing as per SDLC or industry standards.

Collaboration: Work closely with internal customers, product owners, various core team members, and other stakeholders to understand their data needs and provide appropriate solutions. Technical collaboration and oversight with Vendors as required. Create SOWs and work packets with vendors as required.
Experience and skills:
· Over 6 years’ experience as a Data Engineer or in a similar role.
· Experience with data pipeline, ETL and workflow management tools (e.g., Databricks, Data Factory).
· Proficiency in programming languages such as SQL, Python, R, or Scala.
· Strong experience with SQL and database management (e.g., MySQL, PostgreSQL, SQL Server).
· Excellent problem-solving and analytical skills.

Key Responsibilities

1. To be responsible for providing technical guidance to a team of developers, enhancing their technical capabilities and increasing productivity.
2. To conduct comprehensive code reviews, establish and oversee quality assurance processes, performance optimization , implementation of best practices and coding standards to ensure successful delivery of complex projects.
3. To ensure process compliance in the assigned module| and participate in technical discussions/review as a technical consultant for feasibility study (technical alternatives, best packages, supporting architecture best practices, technical risks, breakdown into components, estimations).
4. To collaborate with stakeholders to define project scope, objectives, deliverables and accordingly prepare and submit status reports for minimizing exposure & closure of escalations.

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.