Back to SearchSenior Software Engineer - MCP Server
Remote in Mexico
AI Solution Engineering& 10 others
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We are seeking a Senior Software Engineer to lead the design and evolution of a next-generation AI Gateway platform that enables secure, scalable, and governed access to Large Language Models (LLMs) and agentic workflows across the enterprise in a SAAS environment.
Responsibilities
- Develop the AI Gateway platform, including MCP, agents, LLM routing, governance, and observability
- Translate business and product requirements into clear problem statements, architectural designs, and scalable technical solutions
- Design extensible frameworks for MCP server capabilities and integrations, as well as agent orchestration and reusable agent skills
- Architect gateway capabilities such as semantic caching for LLM responses, rate limiting, quotas, traffic governance, and guardrails and validation layers for safe LLM/MCP usage
- Design and review authentication and authorization models, including multiple OIDC-based flows, identity propagation, and token-based access control for MCP and LLM traffic
- Build prototypes and reference implementations to validate architectural decisions and guide engineering teams
- Partner with multiple product teams integrating with the AI Gateway, providing architecture guidance, best practices, and integration patterns
- Review designs and code, providing actionable feedback to ensure quality, performance, scalability, and security
- Define and review CI/CD best practices using modern GitHub-based pipelines
- Architect and review Kubernetes-based deployment models, ensure scalability, resiliency, and production readiness
Requirements
- 3+ years of software engineering experience, including significant responsibility in a principal engineer role
- Proven experience designing and delivering large-scale distributed systems or platform products
- Proficiency in Golang and Python
- Familiarity with AI centric development with strong emphasis on quality gates and architecture patterns to enforce agentic behavior in producing quality code
- Deep understanding of AI gateways, AI/LLM platforms, or middleware systems, including routing, governance, and scalability
- Experience with microservices and service-oriented architectures for multi-tenant SAAS environments
- Skills in PostgreSQL for transactional data and Redis for caching and distributed coordination
- Strong background in authentication and authorization systems, particularly OAuth-based approaches
- Demonstrated ability to independently drive problem definition, architecture, prototype, and execution guidance
- Experience designing platforms and frameworks used by multiple product teams
Nice to have
- Experience with MCP (Model Context Protocol), agentic platforms, or AI orchestration frameworks
- Knowledge of working with EDA software
- Prior work on LLM gateways, API gateways, or AI middleware platforms
- Experience building generic developer frameworks or SDKs adopted across teams
- Familiarity with guardrails, semantic caching, prompt/response optimization, and LLM cost control techniques
- Experience operating high-throughput, low-latency systems in Kubernetes environments
- Strong written and verbal communication skills for cross-team architectural alignment