Senior .NET Backend Engineer | REST & Microservices | Hybrid/Remote

KCS iT; Lisboa; Híbrido; EUR 42 000 - 66 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Free Training Programs

International Projects in Benelux

Resumo da oferta

KCS IT, a Lisbon-based technology consulting firm, seeks a Mid-Senior .NET Developer for a hybrid role in Lisbon, Portugal. You will design and build scalable backend systems, APIs and services with .NET technologies, while collaborating with cross-functional teams across client projects.

The ideal candidate has 4+ years of experience, strong C#/ASP.NET Core skills, and expertise in authentication, databases and DevOps practices.

Qualificações

• 4+ years of professional software development experience.
• Strong experience with .NET, .NET Core, ASP.NET Core and C#.
• Background in Backend Development, APIs and services.
• Experience designing and developing REST APIs.
• Knowledge of WebSockets and real-time communication solutions.
• Familiarity with OAuth 2.0, OIDC, SAML and Microsoft Entra ID (Azure AD).

Responsabilidades

• Develop and maintain scalable backend applications using .NET technologies.
• Design, implement and optimize RESTful APIs and services.
• Collaborate with multidisciplinary teams to deliver high-quality solutions.
• Implement secure authentication and authorization mechanisms.
• Troubleshoot, debug and resolve technical issues; write clean, maintainable code.
• Participate in software architecture discussions and CI/CD activities.

Conhecimentos

.NET

C#

ASP.NET Core

Backend Development

REST APIs

WebSockets

OAuth 2.0

OIDC

SAML

Azure AD

SQL Server

PostgreSQL

Entity Framework

Git

CI/CD

DevOps

Docker

Kubernetes

Microservices

Automated Testing

English

Ferramentas

Docker

Kubernetes

Git

Entity Framework

CI/CD

Descrição da oferta de emprego

KCS IT, a Lisbon-based technology consulting firm, seeks a Mid-Senior .NET Developer for a hybrid role in Lisbon, Portugal. You will design and build scalable backend systems, APIs and services with .NET technologies, while collaborating with cross-functional teams across client projects.

The ideal candidate has 4+ years of experience, strong C#/ASP.NET Core skills, and expertise in authentication, databases and DevOps practices.