ETL Developer

Tekskills Inc.; Mumbai; On-site; INR 1,500,000 - 2,200,000; Full time

Job summary

Tekskills Inc. is seeking an experienced ETL Developer in Mumbai to architect, develop and maintain ETL processes using Informatica (IICS/IDMC) and SQL against Mainframe data. You will participate in design, development, testing, and production support across the data warehouse lifecycle.

Ideal candidates have 8–10 years of hands-on ETL experience, strong analytical and communication skills, and a proven track record of delivering robust data solutions in a fast-paced environment.

Qualifications

• Bachelor's or master's degree in computer science or related field.
• 8–10 years of ETL development experience with Informatica.
• Hands-on knowledge of Mainframe.
• Strong SQL skills and data warehousing experience.
• Excellent analytical, problem-solving, and written/spoken communication skills.

Responsibilities

• Develop and maintain ETL processes using Informatica (IICS/IDMC).
• Work with Mainframe data and SQL queries.
• Participate in design, development, testing, and production support.
• Communicate with business users and document requirements.

Skills

Informatica IICS

Mainframe

SQL

ETL development

Analytical skills

Communication skills

Time management

Education

CS degree (BSc/MSc)

Tools

Unix scripting

Data warehousing

Reporting tools

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.