Citi

ETL APP DEVELOPMENT Engineer – Ab Initio Staff Engineer, Assistant Vice President

Citi  •  Republic of India (Onsite)  •  1 day ago
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Job Description

We are looking for a skilled Data Engineer with strong experience in Ab Initio, ETL development, SQL, and scripting. The role involves designing, developing, and supporting robust data pipelines and solutions while collaborating closely with cross‑functional teams. This position is ideal for engineers who are technically strong, analytical, and open to learning new technologies.

Key Responsibilities

  • Design, develop, and maintain ETL solutions using Ab Initio
  • Build and optimize complex SQL queries for data transformation and analysis
  • Develop automation and support scripts using Unix/Shell or other scripting languages
  • Perform data validation, performance tuning, and troubleshooting of ETL workflows
  • Work with tools such as EME, Co‑Op, ACE, BRE, Express IT/Query IT, and Control Center
  • Collaborate with stakeholders to understand data requirements and deliver scalable solutions
  • Adhere to best practices for data quality, performance, and security

Required Skills & Experience

  • Strong hands-on experience with Ab Initio (ETL development)
  • Good proficiency in SQL (intermediate to advanced level)
  • Experience with scripting (Unix/Shell preferred)
  • Solid understanding of ETL concepts and data warehousing principles

Good to Have

  • Experience with Oracle / Hive
  • Strong working knowledge of Unix/Linux environments
  • Exposure to large-scale data platforms and enterprise ETL frameworks
  • Familiarity with production support and scheduling tools

Additional Expectations

  • Strong analytical and problem‑solving skills
  • Ability to work independently as well as in a team
  • Open and eager to learn new technology stacks as business needs evolve


This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi

View Citi’s EEO Policy Statement and the Know Your Rights poster.

Citi

About Citi

Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. We have over 200 years of experience helping our clients meet the world's toughest challenges and embrace its greatest opportunities. We are Citi, the global bank – an institution connecting millions of people across hundreds of countries and cities.

For information on Citi’s commitment to privacy, visit on.citi/privacy.

Industry
Finance & Insurance
Company Size
10,000+ employees
Headquarters
New York, New York
Year Founded
1812
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