Job Title
Chief Agentic Systems Architect
Work Mode
Remote / Work From Home
Experience
15+ Years
Job Description
We are looking for a Chief Agentic Systems Architect to lead the modernization of a complex legacy software platform and build the architectural foundation for AI-agent-driven software engineering.
The role requires a senior software architect with strong hands-on expertise in .NET, C#, Node.js, TypeScript, distributed systems, API architecture and legacy modernization, along with practical experience in Generative AI, LLMs, AI Agents and MCP (Model Context Protocol).
Key Responsibilities
- Lead modernization of complex legacy/monolithic applications into modular, scalable and maintainable systems.
- Define software architecture, system design, service boundaries and engineering standards.
- Drive phased legacy modernization using modern architectural patterns.
- Design scalable microservices and distributed systems.
- Own API architecture and contract-first API design.
- Design AI-agent-ready systems and intelligent context layers.
- Develop/design MCP servers and AI tool interfaces for APIs, services and databases.
- Define agentic workflows, skills, rules, commands and LLM tooling.
- Provide architectural governance for AI-generated code and engineering workflows.
- Establish TDD, characterization testing and automated testing practices.
- Ensure security, scalability, reliability and production readiness of AI-generated solutions.
Must-Have Skills
- 14+ years in Software Architecture / Technical Leadership
- .NET / C#
- Node.js
- TypeScript
- Legacy Application Modernization
- Microservices & Distributed Systems
- API Design / REST APIs
- System Design
- Clean / Hexagonal Architecture
- SOLID Principles & Dependency Injection
- Generative AI / LLM
- Agentic AI / AI Agents
- MCP / Model Context Protocol
- AI-assisted Software Development / LLM Tooling
What We Are Looking For
- Proven experience as a Chief Architect, Principal Architect, Software Architect, Solution Architect, Principal Engineer or similar senior technical leadership role.
- Strong hands-on experience with .NET/C#, Node.js and TypeScript.
- Demonstrated experience modernizing large, complex or undocumented legacy systems.
- Strong understanding of distributed systems, microservices, APIs and modular architecture.
- Practical experience working with LLMs, AI Agents, Generative AI or AI-assisted development.
- Experience with MCP / Model Context Protocol is highly preferred.
- Strong focus on clean, deterministic, secure and production-ready software.
- Excellent technical ownership, architectural decision-making and communication skills.
- Comfortable working independently with globally distributed teams.
Preferred
- SaaS / product engineering experience
- Experience in high-growth technology environments
- Experience working with distributed/global engineering teams
- Experience building AI-powered engineering workflows
Work Location: Remote / Work From Home
Employment Type: Full Time