Computer Engineering

Senior Java Developer

Paid30-40 hoursMontgomery CountyYear Round


Vertex Inc is currently looking for a Senior Java Developer to manage and deliver the interface design,development, testing and implementation process between Vertex and Third Party financial applications. To research, manage and plan the growth of the on-going technical relationships with these solutions. Ensure Vertex customers achieve successful implementation projects by delivering standard interfaces and facilitating custom configurations and enhancements to satisfy their requirements.

Essential Job Functions & Responsibilities:

•Manage, deliver and develop integrations to Vertex’s commercial tax products - Follow methodologies to design, develop and test interfaces.
•Document interface capabilities and limitations for Vertex knowledge base. Maintain ownership of interface knowledge transfer to internal and external audiences. Define support methodologies between Vertex and partners.
•Maintain and advance existing relationships - Coordinate planning to understand and forecast functional and technical requirements over the life of an interface. Coordinate enhancements and new product requirements with appropriate Vertex entities.
•Support solutions delivery process during consultative engagements by providing expert knowledge to Vertex consulting teams.
•Maintain internal instance of target systems, Vertex Integrations and Vertex Products for the purpose of
•demonstration and development.
•Assist Solution Selling Team in pre-sales technical support with prospects as necessary including custom setup.
•Other functions may be assigned and management retains the right to add or change the duties at any time.


Education & Training:
•Four year degree in Computer Science or equivalent

Work Experience:
•Minimum 5 years’ experience in Core Java and Web Services Development, required.
•Experience with Server-Side JavaScript development.
•Hands on experience in designing and developing SOAP based Web Services using Apache Axis, CXF or Metro, required.
•Web based UI Development experience a plus.
•Experience using IDEs like IntelliJ/Eclipse a plus.
•Developing build scripts using Maven or equivalent a plus.