Senior .NET Engineer: Azure Microservices & Banking APIs

Improving; Ciudad de México; Remote; MXN 900,000 - 1,500,000; Full time

Job summary

Improving is hiring a senior full-stack .NET developer focused on building scalable banking-grade applications in a remote LATAM setup. You will develop and maintain robust .NET-based services, design secure RESTful APIs, and drive CI/CD automation, infrastructure as code, and Kubernetes deployments.

You will bring 5+ years of software development, deep .NET/C#, and strong API experience, with Azure expertise and collaboration with cross-functional teams to deliver high-impact financial systems.

Qualifications

• 5+ years of professional software development experience with at least 3 years in a senior role.
• Advanced proficiency in .NET and C# for enterprise-grade apps.
• Deep expertise in API development (REST/HTTP, OAuth/JWT).
• Extensive experience with Azure cloud services, including Kubernetes and API Management.

Responsibilities

• Develop and maintain robust .NET-based applications with high performance and scalability.
• Lead design and implementation of secure RESTful APIs for internal/external integration.
• Deliver enhancements including payment-related features and real-time settlements.
• Identify and resolve production issues and optimize app performance and reliability.
• Drive code quality through reviews and CI/CD practices.
• Conduct QA testing (unit, integration, UAT) and fix defects.
• Oversee deployment/management of Azure apps and IaC improvements.
• Collaborate with product managers and architects on requirements and roadmaps.

Skills

C#/.NET

APIs

Azure cloud

REST/HTTP

OAuth/JWT

Agile/Scrum

DevOps/CI-CD

Git

Communication

Tools

Azure Kubernetes Service

Azure API Management

Terraform

Docker

Kubernetes

SQL Server

Job description

Improving is hiring a senior full-stack .NET developer focused on building scalable banking-grade applications in a remote LATAM setup. You will develop and maintain robust .NET-based services, design secure RESTful APIs, and drive CI/CD automation, infrastructure as code, and Kubernetes deployments.

You will bring 5+ years of software development, deep .NET/C#, and strong API experience, with Azure expertise and collaboration with cross-functional teams to deliver high-impact financial systems.