* Publication date: 02 December 2025 * Workload: 100% * Contract type: Permanent position * Language: English (Intermediate) * Place of work: Genève Job description For our client, a leading asset manager based in Geneva, we are looking for a Frontend or Full-Stack React Developer to work on client-facing web applications, partner portals, and investment-related tools. You will help build modern user interfaces and data-driven features within a collaborative environment. The company values developers who are curious, motivated, and eager to contribute to a strong engineering culture. This role operates under a Try & Hire model with a clear path to a permanent position. Key Responsibilities * Develop complex front-end features using React.js * Build full-stack solutions: fetch data from APIs, transform it, and display it efficiently * Contribute to the development of web applications for clients, partners, and internal teams * Collaborate with cross-border teams * Participate in mentoring, coaching, and knowledge sharing * Work closely with business stakeholders * Support ongoing cloud and modernization initiatives * Report to the React Lead Job requirements * 2 years minimum of practical experience in React.js and JavaScript * Full-stack capabilities (API integration, backend fundamentals) are highly appreciated * Experience in building client-facing pages and web applications * Passion for React and willingness to teach and learn from others * Strong teamwork and communication skills * Fluent in English \\- 1201 Genève