Senior .NET & Distributed Systems Engineer

Are you interested in working with distributed systems, real-time data processing, and cloud-native architectures?

We are looking for a Senior .NET & Distributed Systems Engineer to join a technology team focused on building and scaling a high-volume, real-time data platform. You will have the opportunity to work with technologies such as .NET, Node.js, Kafka, AWS, PostgreSQL, and real-time data processing systems.

The Challenge

You will be part of an engineering team responsible for building and scaling backend services that process large volumes of data in real time.

You will be directly involved in:

- Designing and developing robust, high-availability APIs using C#/.NET and ASP.NET Core.
- Working with distributed systems, microservices, and high-throughput real-time data processing.
- Designing solutions using Kafka, CDC, and Apache Flink.
- Optimizing databases and persistence layers using PostgreSQL, SQL Server, and EF Core.
- Developing supporting services with Node.js, TypeScript, and Express.js.
- Implementing real-time communication solutions using SignalR and Redis.
- Working with AWS, Docker, and service orchestration tools.
- Participating in architectural decisions and collaborating with Engineering, Product,



QA, Data, and AI/ML teams.

What We're Looking For

- 5 years of experience in software/backend development.
- Strong experience with C#/.NET and ASP.NET Core Web API.
- Experience with Entity Framework Core and relational databases.
- Hands-on experience with Node.js and TypeScript.
- Experience with distributed architectures, microservices, or high-throughput systems.
- Advanced English, both written and spoken.

Nice to Have

Kafka · Apache Flink · CDC/Debezium · Redis · SignalR · AWS · Docker · PostgreSQL · MongoDB · Terraform/OpenTofu · .NET Aspire · ReactJS

What We Offer

Salary: Up to MXN $90,000 gross per month

Work model: Hybrid

Location: Miguel Hidalgo, Mexico City

Technical impact: Work on a high-impact engineering project involving real-time distributed systems

International exposure: Collaborate with general engineering teams

AI/ML exposure: Opportunity to work alongside AI/ML teams and gain exposure to LLMs and agentic systems

If you are a Senior Engineer who enjoys solving complex problems, designing scalable systems, and working with modern technology, we would love to hear from you.

📌 Sr .NET & Distributed Systems Engineer (Ciudad de México)
🏢 Codifin
📍 Ciudad de México