Principal Developer I

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Full Time Maryland Heights, Missouri Posted 09/16/2025 Areas of interest: Development, Information Technology, Software Engineering Requisition Number: 2025-59281 ISW600
This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future.

Spectrum’s Product and Technology team creates, develops, and operates the nation’s fastest mobile service, most reliable internet service, most viewed live TV app, and the most advanced WiFi, serving nearly 100 million users and 500 million devices. We are transforming the next era of connectivity and entertainment experiences. The experience available within Spectrum’s Product and Technology team is unmatched and there are opportunities to grow your career as a designer, architect, engineer, developer, operator, or data scientist.  We are creative, disciplined, hard-working, complex-problem solvers that believe in collaborating to deliver the highest quality customer experience.


As a Principal Developer I o­­n the IT Service Activation (ITSA) team, you'll be Responsible for engineering activities that maintain and enhance the company's telecommunications and signal processing hardware, software and electrical systems. Works with technical operations staff on system design and configuration. Works with design teams and advises team leaders.


WHAT YOU’LL BRING TO SPECTRUM

Required Qualifications

  • Experience:
    • IT Work experience designing/configuring systems/applications working in development (restful service development, micro services, Springboot) - 8+ years
    • IT Work experience working with Relational Databases (SQL based) (experience should be commensurate with working in several areas of IT to understand a generalist perspective of the end to end lifecycle of a system) - 6+ years
  • Education:
    • BA/BS in Information Technology, Computer Science, MIS or equivalent combination of education and experience.

Preferred Qualifications

    • Advanced knowledge of Micro-services architecture desirable
    • Experience working in Telecommunications industry
    • Technology agnostic and experience working with multiple technologies stacks
    • Oracle Cloud Infrastructure (OCI), Developer Professional Certification
  • Technical Skills:
    • Advanced knowledge of OOP (object oriented programming) & prototypal inheritance
    • Advanced working knowledge and experience with Spring framework (Spring Boot).
    • Advanced knowledge of language based programming (i.e. Java 8 currently used)
    • Advanced knowledge of SQL, PL/SQL, and writing shell scripts
    • Advanced knowledge of web services development both Restful and SOAP
    • Advanced knowledge of Tomcat server
    • Advanced knowledge of Unit Testing frameworks and continuous integration tools
    • Advanced knowledge of Maven
    • Advanced knowledge of Git version control system
    • Advanced knowledge in network design, network architecture, protocols and network topology
    • Advanced knowledge in TCP/IP and the OSI Model
    • Advanced knowledge of network devices and basic network appliances
    • Advanced knowledge of network designing software, such as Visio
    • Knowledge of at least two application server platforms (WebLogic, WebSphere, Tomcat, JBOSS, etc.)
    • Knowledge of at least three development languages ((Java 8, JavaScript, C/C++, ObjectiveC, Perl, Python, ASP/.Net, Go, React, Angular, Hadoop, SQL,)
    • Knowledge of at least three development or test automation tools (ANT, Maven, Hudson/Jenkins, JUnit, JMeter, etc.)
    • Advanced knowledge of Unified Inventory management, the Oracle COTs product.
    • Advanced knowledge of Oracle design studio, Cartridge modeling capabilities, Oracle UI customization using ADF.
    • Advanced knowledge of UIM Core Product APIs, Rulesets architecture.
  • Skills:
    • Basic knowledge of OSS/BSS infrastructure technologies and concepts
  • Abilities:
    • Ability to read, write, speak and understand English.
    • Ability to perform duties in a very fast pace environment and ability to learn new technology quickly
    • Ability to communicate technical concepts to both technical and non-technical audiences.
    • Ability to demonstrate lateral thinking required to solve complex technical problems to provide outside the box solutions.
    • Ability to perform duties in a dynamic technological environment and ability to learn new technology quickly
  • Travel Ability:
    • Office Environment
  • Schedule:
    • Full time
    • This position is eligible to work in a hybrid work model (combination of in-office and remote days

ISW600 2025-59281 2025

Here, employees don’t just have jobs, they build careers. That’s why we believe in offering a comprehensive pay and benefits package that rewards employees for their contributions to our success, supports all aspects of their well-being, and delivers real value at every stage of life.


A qualified applicant’s criminal history, if any, will be considered in a manner consistent with applicable laws, including local ordinances.


Get to Know Us Charter Communications is known in the United States by our Spectrum brands, including: Spectrum Internet®, TV, Mobile and Voice, Spectrum Networks, Spectrum Business and Spectrum Reach. When you join us, you’re joining a strong community of 95,000 employees working together to serve more than 31 million customers in 41 states and keep them connected to what matters most. Watch this video to learn more.

Who You Are Matters Here We’re committed to growing a workforce that reflects our communities, and providing equal opportunities for employment and advancement. EOE, including disability/vets. Learn about our inclusive culture.
FCC Unit: 13526 Business Unit: Product and Technology Zip Code: 63043

Who You Are Matters Here

We're committed to growing a workforce that reflects our communities, and providing equal opportunities for employment and advancement. Learn about our inclusive culture.

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