Senior Java Developer

Primary Responsibilities:

• Work closely with Java development and software design team for production, modification and maintenance of REST API, Queue Based Async & Spark Data Read Applications.
• Develop and unit test software that meets business requirements and technical design.
• Work directly with other client associates as well as client business customers to communicate technical capabilities.
• Troubleshoot pre- and post-production implementations.
• Propose new ideas when there is strong business value and stay up to date on the latest technology trends and techniques.

Core Competencies & Accomplishments:

• Strong Java Experience (Preferably Java8 or higher).
• Experience building high-performant, heavy-traffic Services using Spring Boot, Spring Integration & Spark.
• Ability to write clean, modular, reusable code (using design patterns) and experience with unit-test driven approach to development.
• Experience with Microservices & Cloud Framework (Preferably AWS Cloud).
• Experience with Pub-Sub Queues (Preferrable in Kafka).
• Experience with NoSQL Database (Preferrable in Astra).
• Experience with caching Technology (Preferrable in Hazelcast).
• Knowledge of Log tools (Splunk & ELK) and Continuous Deployment (Jenkins) is nice to have.
• Work experience in Agile Scrum methodologies.
• Experience with Adaptive/Responsive Design Principles.
• Familiarity with Data Structures, Algorithms, and general Computer Science Fundamentals.

Minimum Requirements:

• Bachelor of Science Degree in Computer Information Systems, or equivalent work experience.
• 8-10 years of experience with Java, Spring Boot, Microservices, AWS, Spring Cloud, Spring Batch, Payments domain

What We Use:

• Java (Version 8)
• Spring Boot
• Spring Integration
• Kafka
• Cassandra/Astra
• Hazelcast
• RESTful API
• Microservices Components (Feign, Zuul, Hystrix, Log Tracing, Config Service, etc)
• AWS
• Spark