N8n integration engineer, secure data orchestration

2 weeks ago


Newcastle upon Tyne, United Kingdom Nicoll Curtin Full time

n8n Integration Engineer – Secure Data Orchestration (Salesforce, Klaviyo, Mews)8 weeks | Remote (UK-based) | Outside IR35We're looking for an experienced n8n Integration Engineer to deliver a secure, fault-tolerant data orchestration layer that connects Salesforce , Mews , and Klaviyo . This project is all about building a privacy-first, ID-only enrichment pipeline — minimising PII exposure while achieving 99.9% uptime through proper retry logic, idempotency, and DLQ management.What you'll be doingDeploying n8n in queue mode (Redis + HA Postgres) and configuring secure credentials. Building Salesforce CDC triggers and ID-based enrichment flows for Klaviyo. Designing a resilient DLQ with PII scrubbing, retention, and replay capabilities. Integrating Mews APIs/webhooks and pushing enriched data to Klaviyo Events API . Creating catalog sync jobs and lifecycle event automations. Running resilience drills and producing full technical runbooks and documentation.What we're looking for–5 years' experience with n8n or similar automation/integration tools (Zapier, Airbyte, Fivetran, etc.). Strong grasp of REST APIs , webhooks , and data transformation (JSON) . Knowledge of GDPR, PII minimisation , and secure data design . Hands-on experience with Docker/K8s , Redis, and Postgres. Confident implementing retry logic , DLQs , and idempotent event processing.Bonus: SQL/Postgres scripting, message queues, or ETL experience.If you're a hands-on automation engineer who loves building robust, privacy-safe data workflows — this is a brilliant short-term project with a genuinely interesting technical challenge.



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