ETL Developer

Tekskills Inc.; Delhi; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Tekskills Inc. seeks an experienced ETL Developer with 8–10 years of hands-on experience in Informatica (IICS/IDMC) and strong Mainframe skills. The role requires solid SQL abilities and a deep understanding of the full development and support lifecycle, including data warehousing technologies.

The candidate should demonstrate analytical problem-solving, effective communication, and time management to deliver reliable data solutions and support business objectives.

Qualifications

• Computer science background (bachelor's or master's).
• 8–10 years of experience as ETL developer with Informatica.
• Strong knowledge of Mainframe and SQL.
• Experience across development and support lifecycle; data warehousing knowledge.

Responsibilities

• Develop and maintain ETL processes using Informatica (IICS/IDMC).
• Collaborate across teams to support application development and operations.
• Troubleshoot data issues and optimize data flows in data warehouses.

Skills

ETL development

Informatica (IICS/IDMC)

Mainframe

SQL

Data warehousing

Unix scripting

Data modelling

Troubleshooting

Education

Bachelors or Masters in Computer Science

Tools

Informatica

Unix scripting

Job description

Role & Responsibilities

• Computer science academic background (bachelor's or master's degree)
• Extensive experience as ETL developer using Informatica (IICS/IDMC)
• Strong knowledge and hands-on in Mainframe
• Deep understanding of all aspects of the application development and support life cycle
• Strong knowledge and hands on in SQL
• Strong skills in analysis, design, development, testing and support/troubleshooting with deep specialist skills in database, Informatica, Unix scripting, reporting, data modelling and data warehousing technologies
• Fluent in development methods, tools and techniques, system
• Well-developed business communication skills
• Both written and verbal
• Ability to naturally facilitative approach to problem solving
• Analytical, problem-solving and synthesizing skills (you know how to figure things out)
• Solid personal prioritization and time management

Experience

• 8 to 10 years

Notice period

Immediate.