Sherpas is seeking a Backend engineer with real integration scars — you have worked with third-party APIs that were undocumented, inconsistent, rate-limited, or all three, and you think about failure modes first: retries, partial data, silent schema changes, reconciliation breaks. You will build and maintain connectors for custodial data, CRM and financial planning tools, using Python and SQL to turn bespoke onboarding into a configurable, self-serve product and ensure data remains reconciled.