Senior Agentic Systems Architect, TypeScript, .NET, MCP

This is a fully remote position, open to applicants in Georgia.

📋 Description

• Break down legacy monolithic systems into modular, agent-readable components with defined boundaries and single responsibilities.

• Drive gradual modernization efforts utilizing the Strangler Pattern and contract-based interfaces.

• Uphold SOLID principles, Dependency Injection, and Hexagonal Architecture.

• Design and manage the agent context layer employing standardized Skills, Rules, and Commands.

• Develop and maintain Model Context Protocol (MCP) servers that transform legacy APIs, services, and databases into typed, secure, AI-consumable resources.

• Oversee contract-first API design bridging human intent and autonomous agent execution.

• Serve as the architectural gatekeeper for AI-generated pull requests.

• Guarantee scalability, security, and sustainable maintenance.

• Enforce test-driven development (TDD) and characterization testing during code refactoring.

• Track and enhance agentic reasoning loops for cost-effectiveness, speed, and architectural soundness.

• Convert a legacy codebase spanning over 10 years into a high-velocity, agent-operable architecture.

⛳️ Requirements

• Minimum of 7 years of experience in software architecture, platform engineering, or technical leadership.

• Demonstrated success in modernizing large, undocumented legacy systems.

• Extensive hands-on knowledge of TypeScript, .NET, and Node.js.

• Strong expertise in API design, distributed systems, and modular architecture.

• Practical experience with agentic development, MCP, LLM tooling, or AI-assisted engineering.

• Preference for clean code, deterministic systems, and production-level AI.

• Experience with remote-first or globally distributed teams is a plus.

• Background in SaaS transformations, scale-ups, or private equity-backed environments is advantageous.

• Comfortable working in environments with high ambiguity and ownership (nice to have).

• Ability to work during US morning hours.

🏝️ Benefits

• High ownership, flexibility, and significant impact.

• Opportunity to work across various products and technologies.

• Growth opportunities in engineering, product management, and leadership.

• Remote-first work arrangement.

• Fully remote work from Eastern Europe.

• Contract, full-time engagement.