RA
Senior Frontend (React) Developer – Financial Platforms (r-18275)
Rigby AG
On-site Contract Senior 1w ago
About the role
Tasks and Responsibilities
- 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
Must-have Criteria
- 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 in the financial services or other highly regulated industries is a plus
- 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
- Excellent analytical, decision‑making, and problem‑solving skills
- Strong communication skills, a proactive mindset, and the ability to influence technical direction
- Proven ability to thrive in agile, cross‑functional teams
Nice-to-have Criteria
- Problem-solving mindset, strong teamwork orientation, and experience thriving in agile project settings
- Financial sector exposure is advantageous
- Additional languages are advantageous
Contract Duration
- 12 months with option of extension
Language Requirements
- Fluent English (written and spoken)
Skills
Bash scriptingCI/CDDockerJavaScriptKubernetesMicroservicesNode.jsOAuth2ReactTypeScriptUnix/Linux
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