GraphQL Engineer, .NET, Azure

Role Overview

• Design, develop, and evolve GraphQL APIs for performance and scalability
• Define schemas, resolvers, and data models across distributed systems
• Own key decisions:
• Schema design and governance
• Backwards compatibility
• API evolution strategies
• Integrate multiple backend systems into a unified GraphQL layer
• Collaborate closely with frontend/client teams consuming the API
• Build scalable backend services using C# .NET
• Apply clean architecture and best practices
• Ensure maintainability and performance
• Deploy and operate distributed systems in Microsoft Azure
• Ensure reliability, observability, and scalability
• Troubleshoot and optimize production systems
• Support event-driven workflows when needed
• Kafka is a plus, not a requirement

Requirements

• Must-Have (Non-Negotiable)
• 5+ years in backend or API engineering
• Strong experience with C# .NET
• Proven experience owning APIs in production
• Solid understanding of:
• Distributed systems
• API performance and scalability
• Data modeling (SQL/NoSQL)
• Experience with Microsoft Azure
• GraphQL (Flexible Entry Point) We are open to candidates with either:

Option A (Ideal):

• Strong experience designing and owning GraphQL APIs in production

Option B (High Potential):

• Hands-on exposure to GraphQL OR
• Strong REST/API design experience with understanding of:
• Over-fetching / under-fetching challenges
• Client-driven data needs
• API abstraction layers

👉 Candidates in this category must demonstrate the ability to quickly transition into GraphQL ownership.

• What We Are Specifically Looking For (Refined Signal) Strong candidates typically have:
• Owned APIs end-to-end in production
• Made architectural or design decisions
• Worked with multiple consumers (frontend, mobile, external clients)
• Experience integrating multiple data sources into a unified API
• Less Suitable Candidates
• Only implemented APIs without ownership
• No experience with performance or scalability challenges
• Limited exposure to multi-team environments
• No understanding of API design trade-offs
• Nice to Have
• GraphQL in production environments
• Kafka / event-driven systems
• Docker / Kubernetes
• Observability tools (Azure Monitor, App Insights)

Tech Stack

• Azure
• Distributed Systems
• Docker
• GraphQL
• Kafka
• Kubernetes
• NoSQL
• SQL
• .NET

Benefits

• 🚀 Integration into global brands and disruptive startups.
• 🏡 Remote work / Home office.
• 📍 If a hybrid or on-site modality is required, you will be informed from the first interview.
• ⏳ Schedule aligned with the assigned project or work cell.
• 📅 Monday to Friday work schedule.
• 🎉 Day off on your birthday.
• 🏥 Major medical expenses insurance (applicable in Mexico).
• 🛡️ Life insurance (applicable in Mexico).
• 🌎 Multicultural work teams.
• 🎓 Access to courses and certifications.
• 📢 Meetups with special guests from the IT industry.
• 📡 Virtual team-building events and interest groups.
• 📢 English classes.
• 🏆 Opportunities across our different business lines.
• 🏅 Proudly certified as a Great Place to Work.