Agentic Systems Engineer, TypeScript, .NET, MCP

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

📋 Description

• Break down legacy monolithic systems into modular, agent-readable frameworks with defined boundaries and a focus on single responsibility.

• Drive gradual modernization employing the Strangler Pattern alongside contract-driven interfaces.

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

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

• Construct and operate Model Context Protocol (MCP) servers that transform legacy APIs, services, and databases into secure, AI-consumable tools.

• Take ownership of contract-first API design that bridges human intent with autonomous agent execution.

• Evaluate AI-generated pull requests for scalability, security, and maintainability.

• Enforce test-driven development (TDD) and characterization testing throughout the refactoring process.

• Oversee and enhance agentic reasoning loops with a focus on cost, speed, and architectural integrity.

⛳️ Requirements

• A minimum of 4 years in software architecture, platform engineering, or technical leadership roles.

• Demonstrated experience in modernizing extensive, undocumented legacy systems.

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

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

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

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

• Ability to thrive in high-ambiguity and high-ownership situations is desirable.

🏝️ Benefits

• High ownership, flexibility, and significant impact.

• Opportunity to work across various products and technologies.

• Growth pathways available in engineering, product, and leadership.

• Remote-first work arrangement.

• Full-time contract opportunity.