Position: Senior Java Developer
Company: Devlight
Experience required: 3y
English level: upper

The Role: 
Application Developers will participate in the development process from definition to deployment. Develop cutting-edge technologies to improve Xylem's software offering. Create and maintain backend oriented services and
micro-services utilized by the rest of our architecture. Engineer code that is efficient, standard and well documented. Take on challenging tasks as needed with an eagerness to develop skills in new areas. Bring to the job an excitement and work ethic on par for a startup technology firm.

List the essential functions and major activities in order of their importance.
• Participate in the development process from definition to deployment.
• Proficiency in software development lifecycles and process
• Experience in project estimation techniques, architecture and design patterns and performance engineering
• Participate in the system specification review process to ensure system requirements can be translated into
valid software design.
• Drive teams and ensure the overall integrity of the software design and validate it against the system
architecture specification.
• Take on challenging tasks as needed with an eagerness to develop skills in new areas.
• Bring to the job an excitement and work ethic on par for a startup technology firm.
• Ability to communicate effectively in writing and orally

Minimum professional and educational background desired (include years of experience)
• BS in Computer Science or BE/B.Tech in Computer Science/Electronics & Communication or related fields or
Master in Science in Software or MCA
• 4+ year’s minimum of Java development in a team environment
• Proven ability to develop back end services in a large scale, high performance environment

Describe the most important competencies required of the individual.
• Experience working with REST, SOAP, and creating web services.
• Knowledge of tools such as JSON and JWT.
• Experience with Spring or Spring Boot.
• Experience with Cassandra, MongoDB, Hadoop (HBASE, Hive) or other noSql datastore.
• Experience with SQL and RDBMS systems.
• Experience in Data heavy applications.
• Experience with Micro service development and the application of DDD concepts.
• Experience with secure credential storage and management (RBAC).
• Experience with Event Store concepts.
• Experience with server-side MVC containers (Spring, Struts, Play Framework).
• Experience with Agile methodology or similar lean startup approach to building software.
• Experience in IOT platforms would be a plus.