p b Senior Java Developer with Big Data /b /p p b Java, SQL, REST,MVC /b /p p b Contract in Englewood, CO /b /p p b span style='color: #4B088A' Unison Systems /b is a full-service IT consulting firm, in Greenwood Village, CO. We offer Staffing, Direct-Hire Recruiting and Software Application Consulting, Development & Delivery Services to our clients nationwide. We are currently looking for a Senior Java Developer with Big Data with Java, SQL, REST,MVC experience for our client. This is a Contract position located in Englewood, CO. /p p p b u Senior Java Developer - Consultant /u /b /p p /p p u Essential Duties and Responsibilities: /u /p p /p ul li Designs, develops, and supports new and existing web services. /li li Works as part of the agile team in all phases of development /li li Collaborates with other development and engineering teams in building and deploying web services /li li Defines and implements industry standard coding practices in the appropriate programming language(s) and web services. /li li Defines and implements continuous integration and continuous deployment of web services. /li li Maintains thorough and well-written documentation at a high/project level, as well as at the coding level. /li li Provides workday and after-hours production support for web applications and web services related to mobile banking and other relevant applications. /li li Adheres to client's development methodologies, and produces all appropriate supporting documentation according to established standards. /li li Stays current on technology trends and developments. /li li Performs other duties as assigned. /li /ul p /p p /p p b Basic Qualifications /b /p ul li Bachelor’s degree in Computer Science, Engineering or related discipline /li li 7+ years of extensive Java and web service development experience; or appropriate combination of education and experience /li li 5+ years of object-oriented programming, design and architectural patterns, concept of MVC, JDBC, RESTful, JVM, build tools such as Ant, Maven, and Gradle /li /ul p /p p b Preferred Qualifications /b /p p /p p /p ul li Proven experience in designing and developing web services (REST and SOAP) /li li Solid understanding of SQL and PL/SQL /li li Solid understanding of object-oriented programming. /li li Familiarity with various design and architectural patterns. /li li Skilled in writing reusable web technology libraries. /li li Understanding of fundamental design principles behind a scalable application. /li li Understanding of Agile methodologies /li li Understanding of code versioning tools like Git Hub, and extensive experience with build tools such as Jenkins /li li Familiarity with continuous integration framework and tools /li li Working knowledge of web application servers. /li li Strong background and experience working in Scrum teams. /li li Strong testing skills. /li li Strong written and verbal communication skills. /li li Adept at problem solving. /li li Understanding of common software management practices preferred. /li li Availability for off-hours support. /li li Experience with Big Data Technologies (Hadoop,NoSQL, Apache Spark, Kafka) and cloud computing environments is a plus /li /ul p /p p /p /p p To discuss this job directly with one of our recruiters please submit your resume and we will be in touch shortly.