Principal Java developer

Primary skills : Java, Springboot, Microservices with System side development work.

Career Level - IC4

Roles and Responsibilities

• Design and develop solutions for upcoming releases.
• Conceptualize, design, and implement new features private clouds.
• Maintain existing code and work with test and support teams to fix defects.
• Provide technical guidance to other team members.

Required Skills and Experience

• B.E./B.Tech in Computer Science or related fields. M.S. or PhD or equivalent experience is a plus.
• Three to ten years of work experience.
• Proficiency in Java
• Java Concurrency: multi-threading, locking, synchronization free concurrency implementation, Java concurrency patterns, etc
• Java Tuning and Debugging: general Java tuning, multi-threaded performance consideration, sophisticated online debugging, heap dump analysis
• Implementation and integration of RESTful APIs
• Advanced Java Experience: hierarchical class loaders, runtime class loading, reflection APIs, use of generics in API design
• Java + Database: core JDBC experience, ORM persistence frameworks, resource pooling and cleanup, datatype conversion
• Secondary proficiency in Python is plus.
• Knowledge of database management systems internals is a plus
• Strong computer science fundamentals: data structures and algorithms
• Knowledge in the field of distributed systems, clustering, and high availability and specific technologies such as ZooKeeper is a big plus.
• Experience developing cloud solutions using OpenStack, Kubernetes, or other cloud technologies is a plus.
• Proficiency in Linux or another flavour or UNIX (Solaris, AIX, or HP-UX)
• OS Automation and Integration: scripting (shell, Python, PERL, etc.), Linux tools familiarity, OS resource management, job management
• Self-motivated and able to deliver projects with minimal supervision.
• Good oral and written communication skills.