Vertex Inc
King of Prussia, PA
Job Description: This role supports a dedicated support team, and applicants must reside in Washington state. Serve as the final escalation point for highly complex, visible, and sensitive client technical issues, applying expert-level judgment and creative problem-solving to drive resolution. Provide advanced troubleshooting and support for data-driven applications, relational databases, networking protocols, APIs, Java, Linux, and related enterprise technologies. Act as a Customer Support liaison during pre- and post-implementation phases, ensuring technical readiness, continuity of support, and alignment with customer usage and requirements. Partner with internal product, engineering, and support teams to communicate customer needs, support emerging technology rollouts, and develop scalable support processes and standards. Provide work leadership, technical guidance, and mentorship to less senior support staff; receive and manage complex escalations from Tier 2...