**Responsibilities**:Design, develop, and optimize big data processing pipelines using Apache Spark and Java.- Work on batch and real-time data processing frameworks to transform large datasets.- Write high-performance Spark jobs using RDDs, DataFrames, and Datasets.- Collaborate with data engineers, architects, and analysts to ensure seamless data integration.- Optimize Spark performance through tuning, partitioning, and efficient memory management.- Implement best practices for data governance, security, and compliance.- Work with CI/CD pipelines, version control (Git), and automation tools for continuous deployment.- Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality- Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems- Ensure essential procedures are followed and help define operating standards and processes- Serve as advisor or coach to new or lower level analysts- 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.**Qualifications**:- 5-8 years of relevant experience- Strong Experience in Java 8+,



with expertise in functional programming and concurency- Hands-on experience with Apache Spark- Good Understanding of Hadoop Ecosystem, including HDFS,Hive and YARN- Knowledge of SQL and NoSQL databases- Experience working with cloud platforms- Familiarity with containerization and orchestration tools- Knowledge of CI/CD piplelines, Git and automated deployment- Exposure towards ETL technologies such as AbInitio is added advantage- Experience in managing and implementing successful projects- Working knowledge of consulting/project management techniques/methods- Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements**Education**:- Bachelor's degree/University degree or equivalent experienceThis job description provides a high-level review of the types of work performed.Other job-related duties may be assigned as required.**Job Family Group**:Technology- **Job Family**:Applications Development- **Time Type**:Full time- Citi is an equal opportunity and affirmative action employer.Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.View the "**EEO is the Law**" poster.View the **EEO is the Law Supplement**.View the **EEO Policy Statement**.View the **Pay Transparency Posting

📌 Applications Development Sr Programmer AnalystCiudad De Mexico (Xico)
🏢 Citi
📍 Xico