Data Engineer - Big Data, Python, Databricks

Citi; New York (NY); Hybrid; USD 90,000 - 130,000; Full time

Job summary

Citi is seeking a Data Engineer in New York, NY to contribute to applications systems analysis. The role involves enhancing application systems and service delivery, requiring proficiency in Big Data technologies such as Cloudera, Hive, Python, and Data Bricks. Candidates should have 4-6 years of experience in the Financial Services industry and a Bachelor’s degree or equivalent.

This is a hybrid role offering the chance to work with senior stakeholders, ensuring compliance and safeguarding the firm's reputation. Strong problem-solving skills and effective communication are key.

Qualifications

• 4 - 6 years of relevant experience in the Financial Service industry.
• Intermediate level experience in Applications Development role.
• Good understanding of application development and programming.

Responsibilities

• Utilize knowledge of applications development procedures to enhance systems.
• Consult on issues and recommend programming solutions.
• Analyze applications for vulnerabilities and conduct testing.

Skills

Big Data Technologies - Cloudera, Hive, Python, Java/PySpark, Data Bricks

Data analysis and data modelling

ETL concepts

Relational Database knowledge like Oracle, SQL Server

Clear communication skills

Problem-solving and decision-making skills

Education

Bachelor’s degree/University degree or equivalent experience

Job description

Data Engineer - Big Data, Python, Databricks

Job Req Id: 26952929

Location: Chennai, Tamil Nadu, India

Job Type: Hybrid

Time Type: Full time

Posted: Apr. 13, 2026

Job Overview

The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Responsibilities

• Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
• Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
• Apply fundamental knowledge of programming languages for design specifications.
• Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
• Serve as advisor or coach to new or lower level analysts
• Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
• Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
• Has the ability to operate with a limited level of direct supervision.
• Can exercise independence of judgement and autonomy.
• Acts as SME to senior stakeholders and/or other team members.
• Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Qualifications

• 4 - 6 years of relevant experience in the Financial Service industry
• Intermediate level experience in Applications Development role
• Proficient in Big Data Technologies - Cloudera, Hive, Python, Java/PySpark, Data Bricks
• Proficient in Data analysis and data modelling
• Good understanding of ETL concepts
• Knowledge on relational Database like Oracle, SQL Server is good to have
• Consistently demonstrates clear and concise written and verbal communication
• Demonstrated problem-solving and decision-making skills
• Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements

Education

• Bachelor’s degree/University degree or equivalent experience

Additional Information

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

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 and the EEO Policy Statement and the Know Your Rights poster.