Senior .NET Developer / Technical Architect

About the Role

We are seeking a highly experienced .NET developer to take on a dual role: as a hands-on software development expert and as a close architectural partner to the lead backend developer. This position demands deep technical proficiency, strategic thinking, and a strong sense of ownership.

Must-Have Skills

• 8+ years of professional experience in backend development with C# and .NET (6/8)
• Proven expertise in designing and evolving microservice architectures
• Strong knowledge of Domain-Driven Design (DDD), CQRS, and event-driven systems
• Hands-on experience with both SQL and NoSQL databases (e.g., SQL Server, PostgreSQL, Redis)
• Proficiency with AWS cloud services, including VPCs, EC2, AWS EKS/Kubernetes, and AWS MSK/Kafka
• Advanced understanding of RESTful and GraphQL APIs, including best integration practices
• Skilled in performance optimization, scalability planning, and secure coding techniques
• English proficiency at B1 level

Soft Skills & Responsibilities

• Serve as a thought partner and technical advisor to the backend lead
• Lead design sessions and conduct architecture reviews
• Mentor junior developers and help establish coding standards and best practices
• Proactively identify and address architectural and technical debt
• Communicate effectively with cross-functional teams and stakeholders

Nice-to-Have Skills

• Experience with AI-powered applications or collaborating with frontend teams using React/Next.js
• Familiarity with CI/CD pipelines and infrastructure-as-code tools (e.g., Pulumi, Terraform)
• Background in healthcare or scheduling systems
• Russian language skills are a strong plus