Opportunities in Switzerland

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a MuleSoft Integration Developer (Veeva Vault) based in Switzerland. This is a remote contract opportunity for an experienced integration developer supporting enterprise systems within the pharmaceutical industry. You will design, develop, and deploy integrations connecting Veeva Vault with other business-critical platforms. The role combines hands-on MuleSoft Anypoint Platform development with practical knowledge of Veeva Vault APIs, authentication, objects, and metadata. You will build reliable API-led and event-driven integrations supporting both real-time and batch data flows. Reliability is central to the role, with a focus on error handling, retries, and idempotent processing. This opportunity is well suited to a technically strong integration specialist who can work independently in a project-focused environment.

Design, develop, and maintain APIs and integration flows using the MuleSoft Anypoint Platform . Build enterprise integrations connecting Veeva Vault with other business and technology systems. Configure MuleSoft connectors and implement reliable integrations with Veeva Vault. Work with Veeva Vault APIs, authentication mechanisms, objects, metadata, and related data structures. Design and implement API-led connectivity patterns to support scalable enterprise integrations. Develop publish/subscribe messaging patterns where required by integration architecture. Implement both batch and real-time data synchronization processes. Build robust integration flows with appropriate error handling and recovery mechanisms. Implement retry strategies to improve reliability and resilience across integration processes. Apply idempotency patterns to prevent duplicate processing and maintain data integrity. Design integrations with appropriate handling of failures, exceptions, and downstream system issues. Deploy integration applications using MuleSoft CloudHub or Runtime Fabric (RTF) . Participate in the full development lifecycle from integration design through implementation and deployment. Collaborate with relevant technical and business stakeholders to understand integration requirements. Troubleshoot integration issues and refine solutions to ensure stable production operation. Apply API integration best practices across REST, SOAP, and related enterprise integration technologies. Requirements: 4–7 years of total IT experience , including at least 2–3 years of hands-on MuleSoft/Anypoint Platform development . Strong practical experience developing integrations using the MuleSoft Anypoint Platform . Experience designing and implementing APIs, integration flows, and MuleSoft connectors. Practical understanding of API design principles and enterprise integration patterns. Working knowledge of Veeva Vault APIs , authentication mechanisms, objects, and metadata. Sufficient understanding of the Veeva Vault data and object model to independently develop integrations. Experience with API integration technologies, particularly REST and SOAP . Understanding of API-led connectivity and its application to enterprise integration architectures. Experience implementing publish/subscribe messaging patterns. Understanding of the differences between batch and real-time data synchronization and when to apply each approach. Hands-on experience implementing error handling, retry mechanisms, and idempotency . Ability to design integrations that minimize duplicate processing and maintain data consistency. Experience deploying MuleSoft applications using CloudHub and/or Runtime Fabric (RTF) . Strong troubleshooting and analytical skills for diagnosing integration and API issues. Ability to work independently in a remote environment and manage technical responsibilities effectively. Good communication and collaboration skills when working with technical stakeholders and project teams. Experience in the pharmaceutical industry would be advantageous. Benefits: Remote working opportunity. Location: Europe , with the role based in the Netherlands. Freelance / Contract engagement. Start date: October 2026 . 40 hours per week . Opportunity to work on enterprise integration projects within the pharmaceutical industry . Hands-on exposure to MuleSoft Anypoint Platform and Veeva Vault integration technologies. Opportunity to work with API-led connectivity, real-time and batch integration, and enterprise integration patterns. Technical environment focused on reliable, scalable, and resilient system integrations.