The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for ETL development in Java and Spring boot. The overall objective of this role is to design, develop, and optimize ETL workflows and data integration solutions using Java or Python. The role involves working closely with business and technology teams to ensure seamless data processing and transformation. **Responsibilities:** + Design, develop, and maintain ETL processes using open-source technologies such as Java, Python, and Spring Boot. + Work with structured, semi-structured, and unstructured data from multiple sources. + Implement data pipelines to extract, transform, and load data efficiently from various sources. + Optimize data processing and transformation workflows for efficiency and scalability. + Troubleshoot and resolve performance issues in ETL processes. + Collaborate with data architects, analysts, and business teams to define data requirements. + Ensure data quality, integrity, and governance standards are met. + Document ETL designs, processes, and best practices for future reference and team collaboration. + Implement and manage job scheduling and automation **t** ools. **Preferred Qualifications:** + Certifications in Java or cloud technologies are a plus. + Experience with CI/CD pipelines for ETL deployment. **Qualifications:** + 5-6 years of relevant experience working with Java, Spring Boot, Python. + Strong knowledge of SQL, PL/SQL, and database systems (Oracle, SQL Server, PostgreSQL, etc.). + Experience in designing, developing, and optimizing ETL processes and data pipelines. + Proficiency in debugging, performance tuning, and ensuring scalability of ETL workflows. + Familiarity with API integration, web services, and cloud platforms (AWS, Azure, GCP) is a plus. + Strong understanding of data warehousing concepts and ETL best practices. + Hands-on experience with version control tools (Git, SVN, etc.). + Strong analytical and problem-solving skills. + Excellent communication and teamwork skills. + Consistently demonstrates clear and concise written and verbal communication. + Demonstrated ability to solve problems and make decisions effectively. + Ability to work under pressure and manage deadlines or unexpected changes in requirements. **Education:** + Bachelor’s degree/University degree or equivalent experience **Additional preferred skill set - Spark/Scala, Python, Java w/Springboot** ------------------------------------------------------ **Job Family Group:** Technology ------------------------------------------------------ **Job Family:** Applications Development ------------------------------------------------------ **Time Type:** Full time ------------------------------------------------------ **Most Relevant Skills** Please see the requirements listed above. ------------------------------------------------------ **Other Relevant Skills** For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ _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 (https://www.citigroup.com/citi/accessibility/application-accessibility.htm)_ _._ _View Citi’s_ _EEO Policy Statement (https://www.citigroup.com/global/eeo-aa-policy)_ _and the_ _Know Your Rights (https://www.eeoc.gov/sites/default/files/2023-06/22-088\_EEOC\_KnowYourRights6.12ScreenRdr.pdf)_ _poster._ Citi is an equal opportunity and affirmative action employer. Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.