Senior Fullstack ASP.NET Engineer - Remote

Overview

We’re looking for a Senior Fullstack Engineer who brings deep technical expertise and a collaborative mindset to our product development team. You will work with a modern microservices architecture, building scalable backend services using the ASP.NET Web API with C#, and intuitive frontend interfaces using React and TypeScript. This is a hands-on engineering role with a 50/50 frontend-backend focus, ideal for someone who takes ownership, thrives in a dynamic product team, and enjoys mentoring others. If you're passionate about designing high-impact software in a cloud-native environment, we’d love to hear from you.

In Short

• Collaborate proactively in refinement sessions with product and tech teams.
• Design, implement, and maintain scalable web APIs using ASP.NET.
• Develop responsive user interfaces with React and TypeScript.
• Work closely with Product Owners to clarify feature requirements.
• Define and align feature architecture with the Tech Lead.
• Ensure features meet Definition of Done with appropriate test coverage.
• Support incident response and production issue resolution.
• Actively contribute to team knowledge sharing and coach colleagues.

Requirements

• 5 years of experience in building secure REST APIs using C#.NET.
• Knowledge of contemporary web application architectures.
• Demonstrated ability of high technical ownership and leadership.
• Hands-on experience with AWS infrastructure (bonus).
• Experience working in cross-functional product teams (bonus).
• Clear and adaptive communication skills.
• Strong sense of ownership and proactive problem-solving.
• Languages: Fluent in English; German and Ukrainian desired.

Benefits

• A dynamic, ambitious team where your voice is heard.
• Real ownership over your decisions in a trusted environment.
• Fair compensation and flexible working hours.
• Hybrid work setup.
• Culture supporting personal and professional growth.
• Fostering a healthy work-life balance.