Job Title

Key ResponsibilitiesDesign, develop, and maintain high-performance Java backend systems for data processing and analyticsCollaborate with cross-functional teams to translate business requirements into technical solutionsImplement parallel data processing solutions to handle large-scale datasets efficientlyOptimize memory usage and system performance for data-intensive applicationsDevelop and maintain integrations with relational databases and data warehousesCreate and optimize complex SQL queries for data extraction, transformation, and analysisImplement data security measures and ensure compliance with data protection regulationsParticipate in code reviews and maintain high code quality standardsDesign and implement CI/CD pipelines for data engineering workflows Required Qualifications Technical Skills6+ years of Java backend development experience with focus on data processing applications3+ years of advanced SQL experience with complex query optimizationDeep understanding of parallel data processing frameworks and techniquesExpertise in memory optimization and performance tuning for large datasetsStrong experience with relational database integration (PostgreSQL, MS SQL Server preferred)Proficiency with cloud platforms (AWS, Google Cloud, or Azure required)Solid understanding of SDLC best practices, version control, and CI/CD pipelinesKnowledge of data security principles and privacy protection measures Mathematical & Analytical SkillsStrong mathematical background with ability to work with complex formulas and algorithmsExcellent analytical and problem-solving capabilitiesExperience with statistical analysis and data modeling concepts Preferred QualificationsAWS certification or extensive AWS experiencePython programming experience for data analysis and scriptingExperience with MS SQL Server and/or PostgreSQL dialectsKnowledge of data warehousing concepts and ETL processesExperience with containerization (Docker, Kubernetes)Familiarity with data visualization tools and techniquesExperience with Agile/Scrum methodologies EducationBachelor's degree in Computer Science, Mathematics, Engineering, or related technical fieldMaster's degree preferred