Sr. Java Developer

at Apex Systems Inc

location Saint Louis, Missouri

Updated on Jul 11, 2018

Contract Position
12 month(s)

  • Referral Bonus


  • Signing Bonus



Pay Rate $45.50 per hour

Experience 3-7 Years

Eligibility Green Card, US citizen




Not Specified

Job ID


Working Remotely Allowed



- Provides Java application software development services or technical support typically in a defined project. Develops program logic for new Java applications or analyzes and modifies logic in existing applications. Codes, tests, debugs, documents, implements and maintains software applications. Analyzes requirements, and maintains, tests and integrates application components. Ensures that system improvements are successfully implemented. Usually requires 8 to 15 years of previous experience. 
- BS/MS in computer science or equivalent work experience. 8+ years of experience designing and developing secure consumer-facing web applications. 
- Experience with software development and have strong back end APIs (Restful) and Micro-services. Strong experience writing Restful APIs using Micro-services architecture, and middle tier coding in Node.js & Java (Spring Boot | Drop Wizard). 
- Proven experience in at least a few of the following technologies. The more the better: Spring Framework including, Spring, Spring MVC 
- Web Services: Spring-WS, Jersey, Apache CXF, Axis 
- Databases: Oracle, MySQL, MongoDB, Redis, Postgress Build & CI Tools: Maven, Jenkins, grunt, npm, etc. Application Servers: Tomcat, JBoss, Web Logic, etc. 
- Apache Sol r, Elastic Search, Natural Language Processing libraries (Stanford, apache). 
- Apache Kafka, Apache Storm, Apache Spark. Familiarity of deploying applications with container technology (Docker, Kubernetes, etc.) 
Strong JavaScript experience: Vanilla, Usage of modern frameworks (Angular, react) 
- Experience with Scrum, Agile Methodology. Test Driven Development and knowledge of mocking frameworks such as Easy Mock, Mockito. 
- Developing and deploying applications on AWS or private cloud. Strong problem solving and communication skills.

 Primary Skills: Java, Micro services, Restful APIs, JavaScript, AWS

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