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.NET Developer

●

1 month ago

Greece, Attiki
Full Time
Senior
Hybrid

Basic Information

Job Description
We are seeking a skilled .NET Backend Developer to join our team! The role involves designing and building secure, scalable backend services and APIs, working closely with architects and business stakeholders within a modern hybrid environment. 

Responsibilities

  • Develop, maintain, and enhance backend services and APIs using C# and .NET Framework / .NET Core
  • Design and integrate internal and external RESTful Web APIs
  • Implement authentication and authorization mechanisms based on OAuth2 / OpenID Connect
  • Collaborate closely with solution architects and business stakeholders to deliver secure and scalable solutions

Requirements

.NET
.NET Core
.NET Framework
C#
Git
REST APIs
  • Strong proficiency in C# and .NET Framework / .NET Core (including .NET 6/8+)
  • Proven experience in RESTful API development and third-party integrations
  • Solid knowledge of OAuth2, OpenID Connect, JWT, and related authentication flows
  • Understanding of secure coding practices, API security, and data protection principles
  • Proficiency with Git and modern version-control workflows

Benefits

Continuous education
Remote work options
  • Flexible hybrid or remote working options
  • Opportunity to work on large-scale, high-impact projects in the banking sector
  • Collaborative environment with modern technologies and strong professional growth potential 

Good to have

  • Familiarity with Open Banking standards (e.g., PSD2, Berlin Group)
  • Experience with microservices architecture, CI/CD pipelines, and containerisation (Docker/Kubernetes)
  • Knowledge of API testing and documentation tools (Postman, Swagger/OpenAPI)
  • Exposure to event-driven architectures and message brokers (Kafka, RabbitMQ, etc.)
About the company

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About the company

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Quintessential

Quintessential

Software Development
Backend Developer
No longer accepting applications