API Lead

Job Title:
Backend API Engineering Lead

Location:
Málaga/Hybrid - 3-4 days/week onsite

Contract Type:
6‑month initial contract + extenisons

Hourly Rate:
circa 400 EUR/day (flexible)

Start Date:
Late Feb/Early March

Orbis have partnered with a global banking client who are building a next‑generation BaaS (Banking‑as‑a‑Service) platform designed to power secure, compliant, and AI‑augmented financial services across Payments, Collections, and Cash Management domains.

They are seeking an experienced Backend Integration Developer/API Lead with deep expertise in Java (Spring Boot), Python (FastAPI), API security, and event‑driven microservices to own the design and delivery of domain‑critical backend services within a cloud‑native, enterprise‑grade environment.

Key Tech:

• Backend & APIs: Java/SpringBoot, REST API design with OpenAPI 3.1 and event flows using AsyncAPI
• Event Driven Architecture: Apache Kafka...