Back-end Developer using .NET Core and integrating APIs in a hybrid work structure at GFT. Collaborating with teams to maintain and develop high-quality systems and interfaces.
Responsibilities
Develop and maintain APIs in .NET Core 8.0 and earlier versions (.NET 5, 3.1, etc.).
Collaborate on building interfaces in React.js to consume the APIs.
Work on integrations with external systems (Matera and Oracle).
Develop and maintain scripts and queries in SQL Server.
Perform unit tests and validate APIs using Postman/Swagger.
Participate in requirements gathering with the team and business areas.
Contribute to code reviews and technical decision-making.
Requirements
Experience with .NET Core (Web API), including maintenance of earlier versions.
Solid knowledge of JavaScript, HTML5 and CSS3.
Proficiency in SQL Server (stored procedures, views, and complex queries).
Experience with authentication (Okta – OAuth 2.0 / OpenID Connect).
Experience with GitLab (branches, merge requests and versioning).
Familiarity with API testing tools (Postman, Swagger).
Experience with IIS infrastructure.
Understanding of RESTful calls (headers, status codes, authentication via Bearer token).
Ability to work on requirements gathering and technical documentation.
Intermediate English.
Benefits
Multi-benefits card – choose how and where to use it.
Scholarships for undergraduate, postgraduate, MBA and language courses.
Certification incentive programs.
Flexible working hours.
Competitive salaries.
Annual performance review with a structured career plan.
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