Backend Engineer (ID:3387)

Stafide; Sweden; On-site; SEK 700,000 - 900,000; Full time

Job summary

A digital solutions provider located in Sweden is looking for a backend engineer with extensive experience in the .NET ecosystem, including C# and Entity Framework Core. The ideal candidate will have proven experience in developing GraphQL APIs and managing SQL databases, preferably PostgreSQL. This role involves contributing to solutions architecture as well as building secure and scalable backend solutions. Strong collaboration skills and a focus on continuous improvement are essential.

Qualifications

• Strong hands-on experience in backend engineering within modern digital product environments.
• Deep knowledge of the .NET ecosystem, with a focus on C# and Entity Framework Core.
• Proven experience developing and integrating GraphQL APIs.
• Solid experience with SQL databases, preferably PostgreSQL.
• Practical exposure to headless CMS architectures and BFF patterns.
• Experience with Azure cloud services, especially Azure App Services.
• Working knowledge of CI/CD workflows, Git, and Git Bash.
• Experience implementing authentication, authorization, and RBAC models.
• Familiarity with infrastructure-as-code, particularly Bicep.

Responsibilities

• Contribute to solution architecture and backend-for-frontend design.
• Build and maintain .NET Core APIs using C# and Entity Framework Core.
• Develop and consume GraphQL APIs.
• Implement authentication, authorization, and SSO flows.
• Design and manage SQL-based data solutions using PostgreSQL.
• Support CI/CD pipelines using Azure DevOps.
• Support CI/CD pipelines, infrastructure provisioning, and deployments using Azure DevOps, Bicep, and Azure App Services.
• Write and maintain unit tests using xUnit and Moq to ensure code quality.

Skills

Backend engineering

C#

Entity Framework Core

GraphQL APIs

SQL databases

Azure App Services

CI/CD workflows

RBAC implementation

Bicep

Git

Git/Git Bash

RBAC models

Infrastructure as Code (Bicep)

Tools

Azure DevOps

Bicep

Job description

• Contribute to solution architecture and backend-for-frontend (BFF) design in collaboration with front-end and solution architects.
• Build and maintain .NET Core APIs using C# and Entity Framework Core.
• Develop and consume GraphQL APIs for efficient data querying and content delivery.
• Work with headless CMS platforms and integrate them into backend services.
• Implement authentication, authorization, and Single Sign-On (SSO) flows, including RBAC workflows.
• Design and manage SQL-based data solutions, preferably using PostgreSQL.
• Support CI/CD pipelines, infrastructure provisioning, and deployments using Azure DevOps, Bicep, and Azure App Services.
• Write and maintain unit tests using xUnit and Moq to ensure code quality.

What You Bring to the Table:

• Strong hands-on experience in backend engineering within modern digital product environments.
• Deep knowledge of the .NET ecosystem, with a focus on C# and Entity Framework Core.
• Proven experience developing and integrating GraphQL APIs .
• Solid experience with SQL databases, preferably PostgreSQL.
• Practical exposure to headless CMS architectures and BFF patterns.
• Experience with Azure cloud services, especially Azure App Services.
• Working knowledge of CI/CD workflows, Git, and Git Bash.
• Experience implementing authentication, authorization, and RBAC models.
• Familiarity with infrastructure-as-code, particularly Bicep.

You Should Possess the Ability to:

• Build scalable, maintainable, and secure backend solutions aligned with existing architecture.
• Understand and manage complex integrations between systems and databases.
• Translate functional and non-functional requirements into robust backend designs.
• Continuously improve solutions based on user feedback and business needs.
• Adapt to evolving architectures and contribute constructively to architectural decisions.

What We Bring to the Table:

• A modern digital product environment focused on omnichannel retail experiences.
• Opportunities to work on solution design and backend architecture, not just implementation.
• A strong emphasis on clean architecture, integrations, and scalable solutions.
• Exposure to modern backend technologies including GraphQL, Azure, and headless CMS platforms.

Let’s Connect

Want to discuss this opportunity in more detail? Feel free to reach out.