We are seeking an experienced IoT/5G Integration Engineer to backfill a critical role supporting our integrated test and production environments. This role is heavily hands-on and will focus on environment stability, API validation, data architecture planning, lab setup, OEM troubleshooting, and end-to-end (E2E) engineering across network, billing, and BSS functions. The ideal candidate is a strong problem-solver who can operate as an SME across IoT, APIs, and 5G system integrations.
Key Responsibilities
Environment Monitoring & API Validation
Provide daily integrated environment uptime reports and status updates.
Perform sanity checks, shakeout testing, and health validations of APIs daily.
Identify, test, and validate CSI APIs before releasing test environments for execution.
Data Architecture & 5G Planning
Perform data architecture and planning for 5G environments, with a strong understanding of system integrations.
Work with platforms including CCRR, Telegence, CAPM, and Jasper.
Allocate and manage SIMs for both test and production environments.
Lab & Test Environment Engineering
Lead and support lab setup and FFA production environment architecture.
Build, configure, and maintain test environments aligned with production needs.
Deliver fixes first to lab environments, then promote validated solutions to production.
Troubleshooting & SME Support
Troubleshoot OEM-reported issues by analyzing CSI logs in Splunk to identify root causes.
Partner closely with Development teams to drive resolution and remediation of issues.
Provide SME-level guidance to Architecture and Development teams during ad hoc and concept testing.
Identify design gaps and collaborate with Development to correct and improve system design.
End-to-End Engineering & Validation
Support E2E engineering in production prior to OEM handoff, including:
Billing
Rating
Reporting
Network integrations
Assist with OEM device validation, network tracing, and troubleshooting.
Engineer and validate APIs and support automation of lab and BSS functions
Required Qualifications
Strong experience in IoT and/or 5G system integration environments
Hands-on experience with API validation, testing, and troubleshooting
Solid understanding of data architecture and telecom/BSS systems
Experience working with Splunk for log analysis and root cause investigation
Proven ability to troubleshoot complex, multi-system production issues
Comfortable working across test, lab, and production environments
Preferred Qualifications
Experience with CCRR, Telegence, CAPM, Jasper, or similar platforms
Background in OEM device validation and network engineering
Experience with automation of lab, API, or BSS functions
Prior experience acting as a technical SME supporting architecture and development teams
Soft Skills
Strong analytical and problem-solving skills
Ability to work independently in fast-paced, time-sensitive environments
Clear communicator who can collaborate across Engineering, Architecture, and Development teams
