Senior Backend Engineer — C# & .NET Expert

Emerson Electric Co; Województwo mazowieckie; Presencial; PLN 180.000 - 300.000; Tempo integral

Resumo da vaga

Emerson Electric Co in Warsaw is seeking a Senior Software Developer to design, implement, test, and maintain secure, scalable backend services and APIs using C# and .NET technologies. You will work with a global team to deliver data solutions and integrations, contributing to a culture of innovation and technical excellence.

The role emphasizes building microservices, secure coding, CI/CD, and production diagnostics, with collaboration across product management, frontend, QA, DevOps, and

Qualificações

• Minimum 5 years professional backend software development.
• Advanced expertise in C#, .NET, and ASP.NET Core, with hands-on experience building production-grade backend services.
• Experience designing and optimizing data models for relational and document databases.
• Experience with cloud platforms and container orchestration technologies (Azure, AWS, Kubernetes).
• Experience implementing authentication/authorization and secure coding practices.

Responsabilidades

• Analyze requirements and translate them into secure, scalable backend solutions.
• Design, develop, document, and maintain backend services and REST APIs using C# and .NET.
• Contribute to backend architecture and collaborate with architects and engineers.
• Build reusable libraries, services, and frameworks aligned with standards.
• Develop data access solutions for relational and document databases and ensure performance and data integrity.
• Implement microservice-based and event-driven architectures with reliable messaging (e.g., RabbitMQ).
• Support CI/CD pipelines, containerized development, and production diagnostics.
• Participate in code and design reviews and assist with technical guidance.

Conhecimentos

C#

.NET

ASP.NET Core

REST APIs

Microservices

Security practices

Formação

Bachelor's degree in Computer Science or Engineering

Ferramentas

Azure

AWS

Kubernetes

Entity Framework Core

Descrição da vaga

Emerson Electric Co in Warsaw is seeking a Senior Software Developer to design, implement, test, and maintain secure, scalable backend services and APIs using C# and .NET technologies. You will work with a global team to deliver data solutions and integrations, contributing to a culture of innovation and technical excellence.

The role emphasizes building microservices, secure coding, CI/CD, and production diagnostics, with collaboration across product management, frontend, QA, DevOps, and