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Elixir/Phoenix Developer for Donor Payment System US & EU (M/W/D)
Payment System EU
Enhancing the existing payment system with new features
Rebuilding the interface to the CSL Plasma Donor App
Payment Platform US
Designing and developing a new payment platform for CSL Plasma US
Implementing donor campaign management features
Building interfaces to the Donor Management System, Salesforce, and the Donor App
Supporting further platform extensions and integrations
Qualifications:
Strong experience with Elixir / Phoenix
Fluent in English
Fluent in German
Willingness and ability to work on-site when required
Frontend experience with Angular.js
Backend experience with Node.js (Express)
Oracle PL/SQL
Docker Swarm
Experience with AWS and deploying applications in AWS
GitLab CI/CD experience
Framework Conditions:
Start: January 15, 2026
Duration: 12 months
Workload: 5 days per week
Location: 80% remote / 20% on-site
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