Senior .NET Backend Engineer - Loyalty Platform

McDonald's Restaurants Limited; Ciudad de México; Presencial; MXN 446.000 - 837.000; Jornada completa

Descripción de la vacante

McDonald's Global Technology Mexico City Office seeks a senior software engineer to design, develop, test, and maintain scalable backend services and APIs powering the digital loyalty platform. You will collaborate with cross-functional teams to deliver robust, secure solutions across multiple channels.

The role requires 5+ years of experience in enterprise software, expertise in C#/.NET, REST APIs, and cloud-native architectures on GCP/AWS, plus strong problem-solving and communication skills.

Formación

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related technical field, or equivalent practical experience.
• 5+ years of professional software development experience building enterprise applications and services.
• Experience developing applications using C#, .NET, and related technologies.
• Experience designing, developing, and consuming RESTful APIs and web services.
• Experience developing cloud-native applications on GCP and AWS.
• Experience building microservices and event-driven architectures.
• Experience with containerization technologies such as Docker and Kubernetes.
• Experience with CI/CD pipelines and DevOps practices.
• Experience working with relational and/or NoSQL databases.
• Experience with source control systems and collaborative development practices.
• Understanding of software design principles, object-oriented programming and common architectural patterns.
• Experience troubleshooting application issues and supporting production systems.
• Familiarity with Agile software development methodologies and participation in Scrum ceremonies.
• Strong problem-solving, analytical, and debugging skills.
• Strong verbal and written communication skills with the ability to work effectively in cross-functional teams.

Responsabilidades

• Design, develop, test, and maintain scalable, secure, and high-performing applications and APIs using .NET technologies.
• Build and enhance software solutions that support McDonald's digital loyalty customer experience platform.
• Lead feature delivery, story decomposition, technical mentoring, coordinate multiple engineers on an initiative and managing technical risks within a feature area.
• Develop and maintain RESTful APIs, microservices, and event-driven integrations supporting both internal systems and external business partners.
• Write clean, maintainable, and well-documented code following established engineering standards and best practices.
• Perform code reviews and contribute to improving code quality, system reliability, and development processes.
• Troubleshoot, diagnose, and resolve software defects, performance issues, and production incidents.
• Support cloud-native application development, modernization initiatives, and continuous improvement efforts.
• Implement automated testing and CI/CD best practices to improve software quality and delivery velocity.
• Contribute to system observability, monitoring, logging, and operational excellence initiatives.
• Work within Agile delivery teams, participating in sprint planning, estimation, backlog refinement, and team ceremonies.
• Collaborate with globally distributed teams to support new capabilities, platform enhancements, partner integrations, and market activations.
• Assist in evaluating new technologies and engineering approaches to improve scalability, maintainability, security, and developer productivity.
• Support technical documentation, knowledge sharing, and mentoring activities within the engineering team.

Conocimientos

C#

.NET

REST APIs

Cloud (GCP/AWS)

Microservices

Docker

Kubernetes

CI/CD

Databases

OOP

Agile/Scrum

Communication

Educación

Bachelor's degree in CS/SE/IT or related

Herramientas

Docker

Kubernetes

Descripción del empleo

McDonald's Global Technology Mexico City Office seeks a senior software engineer to design, develop, test, and maintain scalable backend services and APIs powering the digital loyalty platform. You will collaborate with cross-functional teams to deliver robust, secure solutions across multiple channels.

The role requires 5+ years of experience in enterprise software, expertise in C#/.NET, REST APIs, and cloud-native architectures on GCP/AWS, plus strong problem-solving and communication skills.