Location : Rapperswil, Switzerland

About the Team: The LoRa Solutions Team is part of Semtech’s Cloud Engineering organization. Made up of seasoned industry professionals, the team drives innovation in the LoRa solutions space by developing cutting-edge cloud products. Our current focus is Smart Sensing—a revolutionary service designed for large-scale LoRa-enabled sensor data management leveraging the Arivantage Platform.

Job Summary: We are seeking a Senior Software Engineer to lead the design and implementation of the next-generation web interface for our product. This role involves developing sophisticated UI components with React and supporting backend functionality using JavaScript and Python. With a high level of autonomy and creativity, you will shape how users interact with our product, delivering impactful and seamless experiences. You’ll thrive in a collaborative environment that values learning and excellence, continually honing your craft while tackling new challenges.

Responsibilities:

• Collaborate with stakeholders on the design of user-oriented features (30%) Implement performant, secure, unit and functionally tested end-user features (30%)
• Architect, implement, and maintain the user interface stack and experience APIs (20%)
• Review user interaction flows, data models, architecture proposals, and implementations (20%)

Minimum Qualifications:

• Computer Science bachelor’s degree or equivalent
• A track record of building web applications
• Extensive frontend software development experience using JavaScript, TypeScript and related toolchains and runtime engines
• Highly skilled with a component-based library or framework (React, Angular, Vue, …)
• Strong programming fundamentals (complexity notions, asynchronous and functional programming)
• Great experience with continuous integration, deployment tools, and debugging
• Passion for quality and attention to detail
• Ability to learn new technologies
• Fluent in English

Desired qualifications

• Computer science degree or equivalent
• Creation and/or maintenance of open-source libraries
• Backend software development experience with JavaScript, TypeScript and Python
• Experience with AWS services