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Senior Backend Developer

Senior Backend Developer

DanfossGdańsk, Województwo pomorskie, Polska
30+ days ago
Job description

Overview

Join to apply for the Senior Backend Developer role at Danfoss . Danfoss Group IT is seeking a Senior Backend Developer to join our global Digital Customer Experience team. With over 125 international colleagues, we drive digital innovation to enhance customer interactions across Danfoss. If you’re passionate about building scalable systems, solving complex challenges, and leveraging cutting-edge technology, this role is for you.

Why You Could Like The Role

  • Impactful Projects : Contribute to two flagship initiatives — Authorization Cockpit (centralized customer access management) and MyDanfoss (Danfoss’ Identity Provider for customer authentication and supporting pages).
  • Modern Tech Stack : We adopt the latest technologies to ensure security, scalability, and performance.
  • Collaborative Culture : Work with dedicated developers in a global team that values innovation and knowledge-sharing.

Notes : Please apply by submitting your CV in English. We hire on a contract basis; freelance cooperation is not possible.

Responsibilities

  • Design, develop, and maintain backend services for Authorization Cockpit and MyDanfoss, ensuring high performance and security.
  • Enhance and support additional digital solutions within the team’s portfolio.
  • Improve and secure our Infrastructure-as-Code (IaC), with focus on optimization, automation, security, stability, cost-efficiency and performance.
  • Write secure, testable, and maintainable code in C#, and conduct thorough code reviews.
  • Collaborate with cross-functional teams to align technical solutions with business goals.
  • Background & Skills

  • Technical Expertise :
  • Proficiency in C#, .NET Framework (latest and legacy versions), and modern backend architectures.
  • Experience with Azure services (Key Vaults, App Services, Event Grid, etc.), SQL, CosmosDB / MongoDB and API development (Swagger / OpenAPI).
  • Strong knowledge of infrastructure-as-code (Pulumi, Terraform) and CI / CD pipelines (Azure DevOps).
  • Expertise in writing unit tests, securing code (OWASP standards), and performance optimization.
  • General Skills :
  • 3+ years of backend development experience in enterprise environments.
  • Analytical mindset with a focus on solving complex technical challenges.
  • Fluency in English (written and spoken).
  • Employee Benefits

  • Bonus system
  • Insurances
  • Possibility to work remotely
  • Pension plan
  • More detailed information shall be provided during the recruitment process.

    Danfoss – Engineering Tomorrow

    At Danfoss, we are engineering solutions that allow the world to use resources in smarter ways — driving the sustainable transformation of tomorrow. We strive to create an inclusive work environment where people of all backgrounds are treated equally, respected, and valued for who they are. We are committed to improving health, safety, and the working environment of our employees.

    All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or other protected category.

    Seniority level

  • Mid-Senior level
  • Employment type

  • Contract
  • Job function

  • Engineering and Information Technology
  • Industries

  • Industrial Machinery Manufacturing
  • #J-18808-Ljbffr

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    Senior Backend Developer • Gdańsk, Województwo pomorskie, Polska

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