Senior Software Engineer

About The Role

We are looking for an experienced Mule Soft API Management / Flex Gateway expert to strengthen a core API platform team within a large enterprise in Switzerland
.

Zürich

Full-time

• Strengthen the core API platform team as a senior APIM consultant/developer
• Design, implement, and operate Mule Soft Flex Gateway (v1.10.x)
• Develop and maintain custom policies using Flex Gateway PDK
• Support API consumers and providers (REST / SOAP)
• Ensure API security (OAuth2, mTLS, TLS)
• Work within insurance / regulated IT environments
• Collaborate with platform operators and cross-functional teams
• Drive knowledge transfer from project phase into operations
• Work independently and proactively to relieve the core team

• Strong hands‑on experience with Mule Soft APIM & Flex Gateway
• Experience in insurance, banking, or other regulated industries (strong advantage)
• Solid background in API security and enterprise integration
• Experience in hybrid / cloud‑native environments (Azure preferred)
• Independent, proactive working style
• Strong communication and a knowledge‑sharing mindset

• Mule Soft Flex Gateway & Anypoint Platform
• Flex Gateway PDK (Policy Development Kit)
• Azure / OpenPaaS
• API clients:
  Bruno, Postman
• REST & SOAP APIs
• Enterprise‑scale, insurance / regulated environment

• High‑impact API platform initiative in the insurance domain
• Small, senior core team with strong sponsorship
• Hybrid working model
• Opportunity to shape future API operations in a regulated environment