Senior Java - Spark Developer

You will develop and maintain high-quality, scalable Java Spark applications.

Responsibilities

• Design, develop, and maintain Java Spark applications.
• Collaborate with cross-functional teams to define and ship new features.
• Write clean, maintainable, and efficient code.
• Conduct code reviews and provide feedback to team members.
• Troubleshoot and debug applications to ensure optimal performance.

Required Skills

• 10+ years experience with Core Java.
• 5+ years experience with SQL and database design.
• 3+ years hands-on experience with Spark using Java.
• Strong object-oriented design using Core Java and Spring.
• Experience with Data Structures, algorithms, and design patterns.
• Experience developing event-based system orchestration and rule-based systems.
• Understanding of multi-threaded applications using service-oriented architecture.
• Proficiency in writing unit tests using JUnit/BDD.
• Strength in optimizing queries against large relational databases.
• Ability to write scripts in Shell or Python.
• Experience with Agile methodologies and DevOps automation.

Preferred Skills

• Risk/Financial Systems development experience.
• Understanding of Massive Parallel Processing (MPP) architecture.