Staff Engineer (Global Billing, Payments & API)
Core
Designing and evolving the shared API platform and standards for global billing, payments, and integration patterns used by energy retailers.
Role type
Staff Engineer (API Platform & Standards)
Builds
Shared APIs, integration patterns, and technical standards for billing and payments
Domain
Energy / Fintech / Payments
Required skills
System design and architecture, API gateway and versioning, Developer experience (DX) standards, Billing and payments domain expertise, Global core-configurable edge platform models, AI/LLM application for customer impact, Technical standards adoption, Ambiguous requirement translation, Cross-team influence, Engineering mentorship
Preferred skills
None explicitly stated as preferred (listed under 'What will set you apart' as differentiators)
Technologies
None explicitly listed
Responsibilities
Own system design and architecture for the API Platform and Standards squad, Create and challenge product and engineering proposals, Diagnose and resolve complex technical and product issues, Establish architectural patterns and technical standards, Turn ambiguous requirements into concrete execution plans, Influence engineering leadership and adjacent squads, Mentor and upskill engineers beyond the immediate team
Seniority
Staff, hands-on IC with mentorship and cross-squad influence
