Platform Integrations Engineer: Build Reliable, Scalable APIs

Syntelligent; United Kingdom; Remote; GBP 55,000 - 85,000; Full time

Job summary

Syntelligent is seeking a developer to build and harden integrations (OAuth, webhooks, polling), rate limiting, and safe data movement between systems. You will implement new integrations and improve existing ones.

You will design retries, backoff, and idempotency for external calls, help build secure credential storage and access controls, and improve observability for integration runs (timings, errors, traceability).

Qualifications

• Strong Node.js and API design skills.
• Experience with external APIs and OAuth-style flows.
• Comfortable debugging production issues and designing for reliability.

Responsibilities

• Implement new integrations and improve existing ones.
• Design retries, backoff, and idempotency for external calls.
• Help build secure credential storage and access controls.
• Improve observability for integration runs (timings, errors, traceability).

Skills

Node.js

API design

OAuth flows

Production debugging

Job description

Syntelligent is seeking a developer to build and harden integrations (OAuth, webhooks, polling), rate limiting, and safe data movement between systems. You will implement new integrations and improve existing ones.

You will design retries, backoff, and idempotency for external calls, help build secure credential storage and access controls, and improve observability for integration runs (timings, errors, traceability).