Discover your future at Citi Working at Citi is far more than just a job A career with us means joining a team of more than 230 000 dedicated people from around the globe At Citi you ll have the opportunity to grow your career give back to your community and make a real impact Job Overview We are seeking a highly motivated and enthusiastic Intermediate Software Developer to join our growing engineering team This role is ideal for a recent individual with 3-5 years of experience who is eager to learn and grow within a fast-paced environment You will work on exciting projects involving large-scale data processing analytics and software development leveraging technologies like Java Apache Spark Python and Apache Iceberg This position offers a unique opportunity to gain hands-on experience with cutting-edge data lake technologies and contribute to critical data infrastructure Responsibilities Collaborate with senior developers and data engineers to design develop test and deploy scalable data processing pipelines and applications Write clean efficient and well-documented code in Java and Python for various data ingestion transformation and analysis tasks Utilize Apache Spark for distributed data processing focusing on performance optimization and resource management Work with Apache Iceberg tables for managing large evolving datasets in our data lake ensuring data consistency and reliability Assist in troubleshooting debugging and resolving issues in existing data pipelines and applications Participate in code reviews contributing to a high standard of code quality and best practices Learn and adapt to new technologies and methodologies as the project requirements evolve Contribute to the documentation of technical designs processes and operational procedures Qualifications 2-5 years of relevant experience Bachelor s degree in Computer Science Software Engineering Data Science or a related technical field Strong foundational knowledge of object-oriented programming principles Proficiency in at least one of the following programming languages JavaorPython Basic understanding of data structures algorithms and software development lifecycles Familiarity with version control systems e g Git Eagerness to learn and a strong passion for software development and data technologies Excellent problem-solving skills and attention to detail Good communication and teamwork abilities Education Bachelor s degree University degree or equivalent experience This job description provides a high-level review of the types of work performed Other job-related duties may be assigned as required Familiarity with distributed computing concepts Basic understanding of Apache Spark or experience with data processing frameworks Exposure to cloud platforms AWS Azure GCP Knowledge of SQL and database concepts Any experience or coursework related to data lakes data warehousing or Apache Iceberg - 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 chance 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 chance review Accessibility at Citi View Citi s EEO Policy Statement and the Know Your Rights poster

📌 Bigdata Developer (Tamil Nadu)
🏢 Citi
📍 Tamil Nadu