Data Engineer- ETL Developer - Assistant Vice President

Citibank (Switzerland) AG; Tampa (FL); Hybrid; Confidential; Full time

Benefits offered by this job

Medical, dental & vision coverage

401(k)

Life, accident, and disability保险

Job summary

Citi is seeking a data engineer to design, build, and maintain enterprise ETL pipelines using Ab Initio. You will transform upstream data into formats compatible with Oracle Financials SaaS, perform profiling and data quality checks, and translate business needs into technical specs.

In this mid-level role, you will develop complex SQL, script in Unix, and provide production support while collaborating with cross-functional teams. Hybrid work arrangement in the Tampa area.

Qualifications

• 3+ years of hands-on ETL development and data systems analysis.
• Deep, proven expertise with the Ab Initio platform (GDE, Co>Operating System, EME) in production.
• Advanced SQL skills and experience with Oracle or Teradata.
• Strong Unix/Linux skills and shell scripting for automation.
• Ability to manage multiple workstreams and meet deadlines.
• Knowledge of data warehousing, data modeling, and ETL best practices.
• Bachelor's degree in Engineering, Technology, or Computer Science or equivalent.

Responsibilities

• Design, build, and maintain ETL pipelines using Ab Initio to format data for Oracle Financials SaaS.
• Conduct data analysis, profiling, and quality assessments to validate data integrity.
• Translate business requirements into technical specs for ETL jobs and data models.
• Develop and optimize SQL queries for data extraction and loading across DB platforms.
• Manage metadata within Ab Initio EME with version control.
• Write Unix shell scripts to automate scheduling and data transformation.
• Provide production support and perform performance tuning to meet SLAs.
• Collaborate with data architects and analysts to align ETL solutions with business objectives.

Skills

ETL development

Data analysis

SQL

Unix/Linux

Data warehousing

Project management

Ab Initio

GDE

Co>Operating System

EME

Autosys

Oracle

Teradata

Education

Bachelor's degree in Engineering/Technology/CS

Tools

Ab Initio

GDE

Co>Operating System

EME

Autosys

Job description

Citi is looking for a skilled Data Engineer to join its Technology team and play a central role in the Oracle Ledger program — a high-impact initiative transforming upstream financial data into the Oracle Financials SaaS platform. In this mid-level role, you will design, build, and maintain enterprise-grade ETL pipelines using the Ab Initio platform, ensuring the accuracy and reliability of data that directly supports Citi's strategic financial operations. This is an opportunity to apply deep data engineering expertise on a complex, large-scale program where the quality of your work has direct and measurable business impact.

Responsibilities

• Design, build, and maintain high-performance ETL pipelines using the Ab Initio suite — including GDE, Co>Operating System, and EME — to transform upstream data into the format required for Oracle Financials SaaS.
• Conduct data analysis, data profiling, and data quality assessments to validate the integrity of data flowing through the Strategic Ledger pipelines.
• Translate business requirements from the Strategic Ledger program into precise technical specifications for ETL jobs and data models.
• Develop and optimize complex SQL queries to support data extraction, transformation, and loading across multiple database platforms.
• Create and manage metadata within the Ab Initio Enterprise Meta>Environment (EME), maintaining version control and adherence to program development standards.
• Write Unix/Linux shell scripts to automate job scheduling, file handling, and data transformation processes.
• Provide production support for live data applications, diagnose and resolve issues quickly, and carry out performance tuning to meet agreed service levels.
• Collaborate with data architects, business analysts, and cross-functional technology teams to ensure ETL solutions meet both technical standards and business objectives.

Required Qualifications & Skills

• 3+ years of hands-on experience in ETL development and data systems analysis, with a background in delivering complex, data-centric projects.
• Deep, proven expertise with the Ab Initio platform — including GDE, Co>Operating System, and EME — applied in a production environment.
• Advanced SQL skills and practical experience with relational databases such as Oracle or Teradata.
• Solid command of Unix/Linux environments, including the ability to write and maintain shell scripts for automation and scheduling.
• Demonstrated ability to manage multiple workstreams, meet tight deadlines, and adapt when requirements shift.
• Strong grounding in data warehousing principles, data modelling, and ETL best practices, with the ability to translate these into scalable, maintainable solutions.
• Bachelor's degree in Engineering, Technology, or Computer Science or equivalent professional experience in a relevant technical discipline.

Beneficial Skills & Qualifications

• Experience delivering large-scale data transformation programs that load data into financial systems such as Oracle Financials or SAP.
• Background in financial services, providing familiarity with the data governance and regulatory requirements of the industry.
• Familiarity with job scheduling tools such as Autosys.
• Working knowledge of project management methodologies and the ability to contribute to structured delivery frameworks.

What We Offer

At Citi, you will work on technology that sits at the heart of global financial infrastructure, alongside talented engineers and data professionals who take ownership of their work and value high-quality outcomes. We offer a collaborative, performance-driven environment where your technical contributions are visible, valued, and directly connected to business impact. Hybrid working model with 3 days in the office and 2 days working remotely, giving you flexibility without sacrificing team connection. Access to structured learning and development programs to support your continued growth as a data engineering professional. Exposure to large-scale, enterprise-grade programs that offer genuine technical challenge and career advancement. Wellbeing support and work-life balance initiatives designed to help you perform at your best over the long term. Competitive compensation and a comprehensive benefits package aligned to your experience and contribution.

Salary

Primary Location Full Time Salary Range: $96,960.00 - $145,440.00

Benefits

• Medical, dental & vision coverage
• 401(k)
• Life, accident, and disability insurance
• Wellness programs
• Paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays
• Discretionary and formulaic incentive and retention awards for eligible employees

Education: Bachelor’s degree/University degree or equivalent experience

Other job-related duties may be assigned as required.

Job Details

• Job Family Group: Technology
• Job Family: Applications Development
• Time Type: Full time
• Primary Location: Tampa Florida United States

Compliance

Automated Processing and AI We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi. Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details. Illinois residents – AI Notice and Right

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.