Senior Frontend React Developer (A)
For one of our clients, we are seeking an experienced Senior Workday Product Owner (A) to strengthen a critical trading and risk technology team in Zurich.
WORKLOAD
100%
WORKPLACE
Zürich / Remote (nur aus der Schweiz)
START DATE
01.11.2026
END DATE
31.05.2026
REFERENCE
4033
TYPE
Contracting
Tasks
- Own the Take ownership of complex frontend solutions, ensuring scalability, performance, security, and long-term maintainability
- Partner closely with UX/UI designers and business stakeholders to translate complex requirements into intuitive, high?quality user experiences
- Deliver high-quality, production-grade React and TypeScript code for complex financial applications
- Address advanced frontend challenges such as state management, performance optimization, and integration with distributed backend systems
- Proactively refactor and modernize existing codebases where required
- Support troubleshooting and root-cause analysis in both development and production environments
- Contribute actively in an agile, fast?paced, and highly collaborative environment
Requirements
- Extensive, hands-on experience in JavaScript and TypeScript, with a strong focus on React at enterprise scale
- Deep understanding of modern frontend ecosystems, tools, and frameworks (React, Node.js, build tooling)
- Proven experience working with design systems and large, shared component libraries
- Solid understanding of Unix/Linux environments and bash scripting
- Experience with cloud platforms, preferably Microsoft Azure
- Knowledge of microservices architecture and containerization (e.g., Docker, Kubernetes)
- Familiarity with CI/CD pipelines and DevOps practices
- Exposure to API security, OAuth2, and related standards
- Experience in the financial services or other highly regulated industries is a plus
Soft Skills
- Strong analytical mindset with a structured and solution oriented approach
- Excellent communication skills and ability to collaborate with technical and business stakeholders
- High level of resilience and ability to prioritise effectively under pressure
Your contact
Georg Flügel
