We are seeking an experienced Senior Java Backend Software Engineer to join our agile
team. This role requires a seasoned professional with deep expertise in Java backend
development, data engineering, and large-scale data processing systems. The ideal candidate will
combine strong technical skills with analytical thinking and excellent communication abilities.
Key Responsibilities
Design, develop, and maintain high-performance Java backend systems for data
processing and analytics
Collaborate with cross-functional teams to translate business requirements into technical
solutions
Implement parallel data processing solutions to handle large-scale datasets efficiently
Optimize memory usage and system performance for data-intensive applications
Develop and maintain integrations with relational databases and data warehouses
Create and optimize complex SQL queries for data extraction, transformation, and
analysis
Implement data security measures and ensure compliance with data protection regulations
Participate in code reviews and maintain high code quality standards
Design and implement CI/CD pipelines for data engineering workflows
Required Qualifications
Technical Skills
6+ years of Java backend development experience with focus on data processing
applications
3+ years of advanced SQL experience with complex query optimization
Deep understanding of parallel data processing frameworks and techniques
Expertise in memory optimization and performance tuning for large datasets
Strong 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 pipelines
Knowledge of data security principles and privacy protection measures
Mathematical & Analytical Skills
Strong mathematical background with ability to work with complex formulas a