Integration Engineer

Enzo Tech Group

📍 Barcelona, Catalonia, Spain

Full-time Other-General Posted March 03, 2026

Job Description

We’re hiring a Senior Integration Engineer to join a strategic European capability centre supporting complex global enterprise integrations across a rare disease business unit within a major global pharma organisation.

This is not a people management or high-level architecture advisory role. The management layer is already in place. What’s needed is a technical builder. Someone with hands behind the keyboard. Someone who can design, build, troubleshoot and own integrations in a live, global enterprise environment.

What you’ll be doing • Designing and building APIs using MuleSoft • Defining API architecture across enterprise systems • Acting as the senior technical escalation point for integration issues • Guiding system integrator engineers and external partners • Supporting additional integrations in Python and related technologies • Owning long-term integration stability and scalability You’ll operate in a complex, multi-system global landscape with high visibility ...