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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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