React Frontend engineer

🚀 Role: React Frontend engineer (Medior/Senior)

📍 Location: Lisbon (Hybrid)  

📅 Start Date: January 2026 

💰 Salary: Competitive with benefits 

Why Are We Hiring?  

As we continue to scale our expense management platform, we are looking for a talented Software Engineer to join our fast-paced and international engineering team. You will play a key role in modernizing one of our main products, through AI. This role is ideal for someone with a strong technical foundation who thrives in a collaborative and agile environment and loves to explore AI technology.  

💥 What Will You Do:  

• Designing, developing, and maintaining front end React applications, connecting to a .NET 8.0 backend, as part of an agile development team.  

• Design scalable systems and write robust, maintainable code following best practices for software development.   

• Contribute to architectural decisions and codebase improvements.  

• Heavily rely on AI to quickly iterate and develop frontend solutions. 

• Ensure quality via unit testing, code reviews, and continuous integration.  

• Work closely with product managers and designers to bring product vision to life.  

• Participate in regular sprints and collaborate cross-functionally with Backend Engineers, QA, DevOps, Support and Product teams.