Backend Engineer: Role-specific scope
Screened for service architecture, APIs, data models, integrations, performance, reliability, security, and production support, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects APIs, Distributed Systems, SQL to a concrete hiring responsibility.
Show how APIs, Distributed Systems, SQL shaped one delivery decision. Which constraint mattered, and what did the candidate own?
Evidence check: Look for an artifact, test, configuration record, or operating measure that supports the account. Compare it with work such as technical product and platform teams.
Senior Backend Engineer: Role-specific scope
Screened for service architecture, APIs, data models, integrations, performance, reliability, security, and production support, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects Event Streaming, Caching, Microservices to a concrete hiring responsibility.
Where did Senior Backend Engineer work involving Event Streaming, Caching, Microservices fail or change direction? What evidence prompted the correction?
Evidence check: A useful answer names the failure signal, the candidate's decision, and the result. Certification alone does not establish project ownership.
Backend API Engineer: Role-specific scope
Screened for service architecture, APIs, data models, integrations, performance, reliability, security, and production support, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects Authentication, Observability, service architecture to a concrete hiring responsibility.
Explain the handoff and operating boundary for a project using Authentication, Observability, service architecture. Who approved changes, monitored results, and supported the system?
Evidence check: Request documentation, controls, or production measures that distinguish direct ownership from observation or team-level credit.
Distributed Systems Engineer: Ownership checkpoints
Screened for service architecture, APIs, data models, integrations, performance, reliability, security, and production support, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects APIs, data models, integrations to a concrete hiring responsibility.
Which tradeoff would change the design of APIs, data models, integrations for this hiring task: support contract, contract-to-hire, and permanent searches across the us and canada?
Evidence check: Score the response on technical judgment, stated assumptions, and evidence from comparable work rather than vocabulary coverage.