Sr. Java Developer

at Apex Systems Inc

location Linthicum, Maryland

Updated on May 20, 2020

Contract Position
15 month(s)

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Pay Rate $44.10 per hour

Experience 3-7 Years

Eligibility H-1B visa, US citizen


Information Technology Services


Not Specified

Job ID


Working Remotely Allowed



Primary Skills: Java

Project Details:
This candidate will support a large initiative for the State of Maryland, supporting the integration of several Health & Human Services agencies. 

Key Responsibilities:
? Candidate should be able to design, develop and implement complex solutions based on Java technology and related frameworks.
? Candidate should be able to assist in the system integration of components.
? Candidate should be to translate applications requirements into web-based solutions using the recommended frameworks and technology.
? Should be able to integrate the components using Web Services, EJB, REST SOAP and other techniques.
? Candidate should be to translate logic and requirements from mainframe programming languages.
? Design and develop Source-to-Target mappings using ETL programming languages and tools

? A Bachelor's Degree from an accredited college or university with a major in Computer Science, Information Systems, Engineering, Business, or other related technical discipline is required. A Master's Degree is preferred.

? At least 7 years of experience in designing and developing application in Java, scripting languages such as Python, JavaScript and web technologies such as Node.js and Angular.
? Experience with ETL tools, such as Informatica and knowledge of Data Mapping, Exception Handling, and integration of sources in an enterprise environment
? Must have knowledge in designing and developing Source-to-Target mappings using ETL programming languages and tools.
? Must have knowledge of Spring Component and Spring Framework.
? Experience in Java/J2EE, REST web services, JPA and unit testing code coverage.
? Extensive experience in Framework such as spring, Hibernate.
? Experience in building back-end application code that interfaces with other systems, services and APIs/RESTful APIs.
? Knowledge in developing shell scripting.
? Knowledge in application server such as JBOSS/Tomcat.
? Experience in build and integration tools such as Maven and Jenkins etc. and source control tools like Git.
? Experience in ETL methodology in performing mapping and transformation
? Experience in Child Support programs, Integrated Eligibility and/or Health & Human Services domain.
? Experience working in cloud platforms and services such as Amazon Web Services, DevOps and containerized cloud environments is preferred.
? Experience with code reviews and continuous test-driven development

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