[Job Radar](https://jobradar.live/) / [Jobs](https://jobradar.live/ilanlar) / Principal Software Engineer

Active
On-site
Philadelphia, PA
Posted · 27.09.2026
Jooble US

# Principal Software Engineer

Lumen

Lumen is the trusted network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high‑performance connectivity across cloud, edge, and AI workloads for enterprises, governments...

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