Senior Full Stack Engineer

We are hiring a Senior Full Stack Engineer to work directly with clients. This is a client-facing role, so native-level English communication (spoken and written) is mandatory. You will collaborate with stakeholders in real time, participate in technical discussions, and help deliver scalable web applications. You must be comfortable communicating clearly, leading calls, and fuly available in EU business hours. Requirements - 5+ years of experience as a Full Stack Engineer - Strong experience with TypeScript, Python, C#, PHP based frameworks - Experience building and maintaining scalable web applications - Strong understanding of APIs, databases, and cloud services (AWS or Azure) - Experience working directly with tech clients and companies Communication - Native or near-native English required - Comfortable leading calls with clients - Able to explain technical concepts clearly to non-technical stakeholders - Applications without strong English communication skills will not be considered To Apply - Resume (PDF) - 1-2 minute video introduction (Loom preferred) - GitHub, portfolio, or personal website Applications missing any required materials will not be considered.