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Vertex Computer Systems
Vertex Computer Systems

44 Vertex Computer Systems Information Technology Jobs Hiring Near You

Vertex, Inc.

Software Engineer III

King Of Prussia, PA · On-site

$90 - $120/hr

Bachelor's Degree (or foreign equivalent) in Information Studies, Electronics Engineering, Computer ... EEO Statement Vertex is an affirmative action and equal opportunity employer. All qualified ...

Vertex

Principal AI Engineer

$159K - $207K/yr

Design retrieval (RAG) systems: chunking strategies, embedding models, vector stores, hybrid ... Bachelor's degree in Computer Science, Engineering, or related discipline; advanced degree ...

Vertex LLC

Front Desk Representative

Brooklyn, NY · On-site

$15.25 - $18.75/hr

Vertex LLC is a prominent behavioral health organization based in New York City, dedicated to ... record systems and Microsoft Office Suite. * Ability to handle sensitive information with ...

Vertex LLC

Front Desk Representative

Bronx, NY · On-site

$15.50 - $19/hr

Vertex LLC is a prominent behavioral health organization based in New York City, dedicated to ... record systems and Microsoft Office Suite. * Ability to handle sensitive information with ...

Vertex LLC

Front Desk Representative

Jamaica, NY · On-site

$15.50 - $19/hr

Vertex LLC is a prominent behavioral health organization based in New York City, dedicated to ... record systems and Microsoft Office Suite. * Ability to handle sensitive information with ...

Vertex Limited

Front Desk Representative

Brooklyn, NY · On-site

$15.50 - $19/hr

Vertex LLC is a prominent behavioral health organization based in New York City, dedicated to ... record systems and Microsoft Office Suite. * Ability to handle sensitive information with ...

Vertex

Software Engineer III

King Of Prussia, PA · On-site

$57.25 - $77/hr

... systems that support long-term growth; provide feedback, ensuring code quality and adhere to best ... Bachelor's Degree (or foreign equivalent) in Computer Science, Information Technology, or a related ...

Vertex LLC

Front Desk Representative

Jamaica, NY · On-site

$15.50 - $19/hr

Vertex LLC is a prominent behavioral health organization based in New York City, dedicated to ... record systems and Microsoft Office Suite. * Ability to handle sensitive information with ...

Vertex LLC

Front Desk Representative

Bronx, NY

$15.25 - $18.75/hr

Vertex LLC is a prominent behavioral health organization based in New York City, dedicated to ... record systems and Microsoft Office Suite. * Ability to handle sensitive information with ...

Vertex LLC

Front Desk Representative

Brooklyn, NY

$15.50 - $19/hr

Vertex LLC is a prominent behavioral health organization based in New York City, dedicated to ... record systems and Microsoft Office Suite. * Ability to handle sensitive information with ...

Vertex Limited

Front Desk Representative

Bronx, NY · On-site

$15.25 - $18.75/hr

Vertex LLC is a prominent behavioral health organization based in New York City, dedicated to ... record systems and Microsoft Office Suite. * Ability to handle sensitive information with ...

Vertex Limited

Front Desk Representative

Jamaica, NY · On-site

$15.50 - $19/hr

Vertex LLC is a prominent behavioral health organization based in New York City, dedicated to ... record systems and Microsoft Office Suite. * Ability to handle sensitive information with ...

Vertex LLC

Front Desk Representative

Bronx, NY · On-site

$15.50 - $19/hr

Vertex LLC is a prominent behavioral health organization based in New York City, dedicated to ... record systems and Microsoft Office Suite. * Ability to handle sensitive information with ...

The Vertex Companies, LLC

MO

$18.75 - $25.75/hr

... and HVAC systems supporting regulated healthcare and laboratory facilities. We have extensive ... Additional Information At VERTEX, we invest in top talent with a highly competitive total ...

Ver-Tex

Senior Administrative Assistant

Boston, MA · On-site

$39 - $58/hr

Serves as a departmental resource for Vertex's internal technologies (i.e; Procurement, SharePoint, Concur, Vertex U, VLearn, etc.) * Exchanges and integrates information from stakeholders into ...

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Infographic showing various Information Technology job openings at Vertex Computer Systems in the United States as of August 2026, with employment types broken down into 96% Full Time, and 4% Summer. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Software Engineer III

Vertex, Inc.

King Of Prussia, PA • On-site

$90 - $120/hr

Other

Re-posted 28 days ago

Job description

Software Engineer III

Location: 2301 Renaissance Blvd, King of Prussia, PA 19406

Responsibilities
  • Manage the configuration data transfer for the Tax Determination Oseries product.
  • Set up and maintain data configurations, manage authentication processes and generate reports.
  • Ensure smooth operation of all non‑tax related functionalities within Oseries for Vertex On‑Demand, On‑Prem, and Cloud environments.
  • Design and develop scalable and secure RESTful APIs and backend services using Spring Boot.
  • Write and optimize SQL queries and object‑relational mapping configurations.
  • Develop robust unit and integration tests using JUnit5 and Mockito.
  • Troubleshoot and resolve production and QA issues via root cause analysis, debugging application logs, and implementing effective code fixes or configuration changes.
  • Conduct end‑to‑end testing of new features using Postman, Swagger, and browser‑based UI testing tools.
  • Facilitate Agile development processes through daily stand‑ups, sprint planning, retrospectives, and by managing deliverables and time tracking in Jira.
  • Investigate and resolve test automation failures triggered by GitHub Actions, ensuring reliability of the CI/CD pipeline.
Qualifications
  • Bachelor’s Degree (or foreign equivalent) in Information Studies, Electronics Engineering, Computer Science, or a closely related field.
  • Four (4) years of experience developing backend logic and enterprise applications using Java.
  • Experience building RESTful APIs and microservices efficiently using Spring Boot.
  • Experience deploying Lambda using AWS.
  • Strong SQL skills, including writing complex queries and stored procedures.
  • Experience working with authentication and authorization, specifically with OAuth and JWT.
  • Experience designing and building RESTful APIs to communicate over HTTP.
  • Experience writing and running unit and integration tests in Java applications using JUnit5 and Mockito.
  • Eligible for up to 100% remote work within the continental United States.
EEO Statement

Vertex is an affirmative action and equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact 610-640-4200 or AskHR@vertexinc.com.

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