OPTUM Hiring Java Developer

Location: Chennai
Experience: 5+ YEARS
Role: Software Developer
Skill: Java


  • Ability to design, build, deploy custom matching algorithms to be used with Elastic Search clusters.
  • Experience working with Open Shift Enterprise.
  • Hands-on experience developing web applications using HTML/CSS/JavaScript.
  • Experience in the healthcare domain, especially in the area of Clinical Quality Measures.
  • Experience leading small groups of software engineers in the delivery of high-quality, scalable solutions.
  • Experience with healthcare standards such as HL7, QRDA, CCD, etc.
  • Experience with large product integrations and performance enhancements.
  • Experience analyzing large volumes of data.

Must Haves:

  • Bachelor’s Degree in Computer Science, related field, or equivalent with 5+ years of experience.
  • Hands-on experience with software architecture, applications development life cycle and project management of web based applications.
  • 5+ years of experience in developing enterprise applications preferably using Java.
  • Hands-on experience with managing distributed Elastic Search cluster.
  • Ability to fine tune search queries, understand scoring, apply appropriate search filters.
  • IOC using Spring experience using both XML and annotation driven context configuration.
  • Micro / Web Service development experience.
  • SQL and Database development using myBatis experience.
  • JBoss application server and configuration or comparable J2ee experience.
  • Use of Java IDE (IntelliJ) with debugger experience.
  • Base understanding of, and practical implementation of common OO design patterns.
  • Base understanding of web protocols like HTTP, FTP, TELNET, SFTP.
  • Base understanding of encryption using TLS or SSL.
  • Base understanding of core unix commands for managing file systems and processes.
  • Understanding and implementation experience on any Java Unit testing frameworks – like Mockito etc.
  • Strong Maven experience with some exposure to Jenkins and other DevOps CI environments.
  • Past experience in building a software product from the ground-up to live production.
  • Experience building scalable, commercial web applications.
  • Past success in continuous integration and test-driven development.
  • Experience in code optimization and performance tuning.
  • Ability to act as an architect to lead the team to build new, innovative solutions.
  • Successful track record of delivering multiple releases within a year and in an agile environment.
  • Experience working in highly interactive partnership with product management team.
  • Experience in designing and developing database applications using SQL.
  • Experienced all phases of a Software Development Life Cycle.