Join us in transforming how Testo's smart measuring instruments connect and interact with our digital ecosystem.

Our goal:
- To build intuitive, high-performance and accessible software that integrates seamlessly with our devices and empowers users to work smarter.

Aufgaben Your Role in Our Team

• Drive the development and evolution of modern web applications using TypeScript, ReactJS and the latest technologies.
• Transform design concepts into polished, performant and accessible user interfaces in collaboration with UX/UI experts.
• Take full ownership of frontend components in a cross-functional, Agile team.
• Write high-quality, testable, scalable and maintainable code that follows industry best practices.
• Lead by example in code reviews and help uphold our high engineering standards.
• Play an active role in Agile ceremonies such as sprint planning, stand-ups, and retrospectives.
• Live a DevOps culture: "You build it, you run it" — from development through to deployment and monitoring.
• Mentor junior developers and foster a culture of continuous learning and growth.
• Continuously refine our tooling and processes to boost team productivity and code quality.
• Contribute to architectural decisions and ensure the scalability of our frontend systems.

• Strong teamwork and collaboration skills, including experience with Pair Programming and working effectively in Agile, cross-functional teams.
• 5+ years of hands-on frontend experience with a strong emphasis on React.
• Advanced proficiency in JavaScript, HTML, CSS and TypeScript.
• Deep understanding of React's core concepts and advanced state management techniques (e.g., Redux).
• Practical experience with ESLint, Jest/Vitest and RESTful API integrations.
• Awareness of modern frontend trends, tooling and performance optimization techniques.
• Experience with frontend testing frameworks and CI/CD pipelines.
• Exposure to micro frontends or modular frontend architectures is a plus.
• A sharp eye for detail, excellent problem-solving ability, and a passion for clean, maintainable code.
• Fluent English skills; German skills are a plus.

Profil Your Role in Our Team

• Drive the development and evolution of modern web applications using TypeScript, ReactJS and the latest technologies.
• Transform design concepts into polished, performant and accessible user interfaces in collaboration with UX/UI experts.
• Take full ownership of frontend components in a cross-functional, Agile team.
• Write high-quality, testable, scalable and maintainable code that follows industry best practices.
• Lead by example in code reviews and help uphold our high engineering standards.
• Play an active role in Agile ceremonies such as sprint planning, stand-ups, and retrospectives.
• Live a DevOps culture: "You build it, you run it" — from development through to deployment and monitoring.
• Mentor junior developers and foster a culture of continuous learning and growth.
• Continuously refine our tooling and processes to boost team productivity and code quality.
• Contribute to architectural decisions and ensure the scalability of our frontend systems.

• Strong teamwork and collaboration skills, including experience with Pair Programming and working effectively in Agile, cross-functional teams.
• 5+ years of hands-on frontend experience with a strong emphasis on React.
• Advanced proficiency in JavaScript, HTML, CSS and TypeScript.
• Deep understanding of React's core concepts and advanced state management techniques (e.g., Redux).
• Practical experience with ESLint, Jest/Vitest and RESTful API integrations.
• Awareness of modern frontend trends, tooling and performance optimization techniques.
• Experience with frontend testing frameworks and CI/CD pipelines.
• Exposure to micro frontends or modular frontend architectures is a plus.
• A sharp eye for detail, excellent problem-solving ability, and a passion for clean, maintainable code.
• Fluent English skills; German skills are a plus.

Wir bieten Join us in transforming how Testo's smart measuring instruments connect and interact with our digital ecosystem.
- To build intuitive, high-performance and accessible software that integrates seamlessly with our devices and empowers users to work smarter.
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