Sectigo
Principal Systems Engineer
Job Description
We are building next‑generation
trust infrastructure
and high‑performance systems that power certificate lifecycle and emerging industry trust models.
This Principal Software Engineer position is a
senior, hands‑on distributed systems role
focused on trust infrastructure while building
production‑grade backend services
at scale. You will work on systems that require high correctness, reliability, and operational discipline.
This role extends beyond internal development. You will collaborate across the
broader ecosystem and upstream open‑source projects , helping shape how modern trust infrastructure is implemented and operated in production—not just consuming it.
Who You Are
Builder of foundational systems with strong ownership mindset.
Comfortable operating at scale and making high‑impact architectural decisions.
Pragmatic, disciplined, and focused on production outcome...
trust infrastructure
and high‑performance systems that power certificate lifecycle and emerging industry trust models.
This Principal Software Engineer position is a
senior, hands‑on distributed systems role
focused on trust infrastructure while building
production‑grade backend services
at scale. You will work on systems that require high correctness, reliability, and operational discipline.
This role extends beyond internal development. You will collaborate across the
broader ecosystem and upstream open‑source projects , helping shape how modern trust infrastructure is implemented and operated in production—not just consuming it.
Who You Are
Builder of foundational systems with strong ownership mindset.
Comfortable operating at scale and making high‑impact architectural decisions.
Pragmatic, disciplined, and focused on production outcome...