Senior Avaloq Developer region

About the client

Our client is a well‑established financial institution known for its long‑standing stability, international footprint, and commitment to operational excellence. The organisation fosters a collaborative culture, values expertise, and promotes continuous improvement across its global technology and data functions.

As Senior Avaloq Developer, you will take ownership of designing and enhancing payment workflows within the Avaloq platform. You collaborate with cross‑functional teams to ensure secure, efficient integrations and support the continuous evolution of the payment‑technology landscape.

• Develop and maintain Avaloq payment functionalities and interfaces
• Integrate external systems (e.g., fraud‑screening tools, Finastra payment gateway)
• Customise modules for SIC, SEPA, SWIFT MT/MX, and ISO
  20022
• Troubleshoot production issues and support operational teams
• Contribute to modernisation efforts (microservices, containerisation)

You hold a university‑level qualification in computer science, business informatics or a comparable field, and you bring several years of current, hands‑on experience in Avaloq development with a strong focus on payment‑related functionalities. You work analytically, take ownership in complex technical environments and communicate effectively with internal and external stakeholders.

• Current experience designing, implementing and maintaining Avaloq payment functionalities and interfaces
• Strong problem‑solving and prioritisation skills
• Hands‑on mentality and high accountability
• Fluent in English;
  German advantageous
• Valid CH work permit or EU/EFTA citizenship required
• Willingness to work 100% on site

• Central city office locations across Switzerland
• Above average insurance coverage fully borne by our client
• Contribution to health insurance and meal allowance
• Excellent opportunities for further training and personal development
• International environment

Senior Avaloq Developer – Basel, CH