Principal Architect

Job#: 1348019

Job Description:

Principal Architect

3 month Contract-to-Hire - Must be able to convert on employers W2. 

Onsite in Maryland Heights, MO 

Major Telecommunications Company 


  • A highly organized “Architect” with an Operational support background who is an expert in Java, J2EE, App Dynamics, Microservices, Blue/Green Server’s in production releases, Weblogic, API’s (PiNXT, REST), monitoring systems, or dashboards and Oracle.
  • As this is in the Mobile space any Mobile experience is a plus, but dealing with multiple IT systems in a fast paced environment is a must.


  • Understand Architect for both upstream and downstream data
  • Java
  • API’s for mobile biller
  • J2EE
  • Kafka
  • Weblogic-Oracle servers
  • Strong understanding of Operations (Customer service)
  • Amdocs preferred
  • Great Communication

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] or 844-463-6178.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Employee Type:

Maryland Heights, MO, US

Job Type:
Applications and Data Management

Date Posted:
May 8, 2023