Fullstack Senior Developer (.NET Core / React)

TL;DR

Fullstack Senior Developer (.NET Core / React): Developing UI and backend services for domain product integration and management with an accent on microservices architecture and system scalability. Focus on building high-performance services for shopping carts and domain management systems.

Location: Remote (Ukraine)

Company

Leading ICANN-accredited domain name registrar and web hosting company with over 17 million domains under management.

What you will do

• Develop new UI and backend services and implement new functionality for existing ones.
• Participate in architecture and design decisions and contribute to the technical roadmap.
• Take an active part in task refinements and business logic analysis.
• Review pull requests to ensure engineering excellence and clean code.

Requirements

• 5+ years of professional experience in software development.
• Strong proficiency with .NET Core and .NET Core Web API.
• Experience with React and TypeScript.
• Experience with EF Core and relational databases like MS SQL Server or PostgreSQL.
• Knowledge of software architecture patterns, OOP, and microservices.
• Professional proficiency in English (written and verbal).
• Must be based in Ukraine.

Nice to have

• Hands-on experience with AWS services (EKS, S3, RDS, SNS, SQS, CloudWatch).
• Experience with Node.js and Docker.
• Familiarity with Infrastructure as Code (IaC) tools like Terraform.
• Experience with AI-assisted development tools such as Claude Code, Cursor, or Codex.

Culture & Benefits

• Culture based on trust, truth, and transparency with no micromanagement.
• Truly flexible schedule with no time-tracking.
• 25 working days of vacation and 5 days of paid sick leave per month.
• Coverage of costs for external trainings, conferences, and professional literature.
• English classes, speaking clubs, and regular internal knowledge sharing.
• Generous maternity and paternity leave program.