About this role
API Platform Architect - Member of Technical Staff at Callosum. Location: London, England, United Kingdom. Role: designing API, orchestrating workflows, scaling platform Requirements: Deep experience designing, building, and operating production API platforms; strong distributed-systems fundamentals (routing, queueing, autoscaling, multi-tenancy); architecture ownership; hands-on engineering at scale. Category: Engineering Seniority: Senior Level Tools: DNS Commitment: Full Time Workplace: Onsite Languages: English