p b Java - Web Services /b /p p b REST, Java, J2EE /b /p p b Contract in Littleton, 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 Java - Web Services with REST, Java, J2EE experience for our client. This is a Contract position located in Littleton, CO. /p p h2 Job Summary: /h2 p Lead Java developer role that is responsible for developing and maintaining high-performing, scalable, enterprise-grade applications. You will be responsible for Java/J2EE application design and development while providing expertise in the full software development lifecycle. In addition, you will provide technical expertise regarding RESTful web service design and development along with overall Java technical oversight. /p h2 Core Responsibilities: /h2 ul li Design and develop high-volume, low-latency applications for mission-critical systems, delivering high-availability and performance /li li Provides technical support and guidance for RESTful web services /li li Ensures solutions are well engineered, operable, maintainable, and br / delivered on schedule /li li Monitors current and future trends, technology and information that br / will positively affect organizational projects; applies and integrates br / emerging technological trends to new and existing systems architecture /li /ul p b Required Skills: /b /p ul li 7+ years of hands-one Software Development experience /li li 5+ years of experience in Java development /li li 5+ years of experience developing Web Service applications using REST /li li Hands on experience in designing and developing applications using Java EE platforms /li li Object Oriented analysis and design using common design patterns. /li li Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc) /li li Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate) /li li Knowledge of XML/XSDs /li li BS/MS degree in Computer Science, Engineering or a related subject /li /ul ul li Understanding on how to scale applications depending on load /li li Ability to navigate Unix operating systems /li /ul h2 Personal Characteristics /h2 ul li Ability to rapidly re-prioritize and handle shifting priorities while demonstrating a high degree of professionalism and adaptability. /li li Strong communication skills (written, interpersonal, presentation), with the ability to easily and effectively interact and negotiate with business stakeholders. /li li Ability to effectively deal with ambiguity, uncertainty, and incomplete information when evaluating alternatives and making recommendations. /li li Must be a team player. /li /ul /p p To discuss this job directly with one of our recruiters please submit your resume and we will be in touch shortly.