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Back-End Developer (.NET) in Estonia "Northeastern Europe"

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Onsite

Back-End Developer (.NET) in Estonia "Northeastern Europe"

Müller's Solutions

Back-End Developer (.NET) in Estonia "Northeastern Europe"

Skills

SQL QueriesMobile DevelopmentDockerC#.NETMicroservicesPostgreSQLGitJenkinsAWSAzure

2 months ago

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Important information


Contract type:

Permanent

Location:

Tallinn, Estonia

Work mode:

Onsite

Published on:

10 August 2026

What they need


As a Back-End Developer (.NET) at Müller's Solutions, you will be integral in the development of high-quality back-end systems that power our applications. You will work with a talented team to design robust APIs and services, ensuring that our software is efficient, scalable, and secure. Your expertise in .NET technologies will be key as we push the boundaries of our solutions and deliver value to our users.

Key Responsibilities:

  • Develop and maintain server-side applications using .NET technologies
  • Create and manage APIs to enable seamless integration with front-end components
  • Collaborate with cross-functional teams to define, design, and ship new features
  • Write clean, maintainable code and conduct code reviews with peers
  • Identify and resolve performance bottlenecks and security issues
  • Stay updated on industry trends and incorporate best practices into our development process
  • Design and implement APIs for integration with front-end and mobile applications
  • Work on database design, development, and optimization for performance
  • Collaborate with front-end developers to ensure seamless user experiences
  • Implement security protocols to protect application data and services
  • Monitor server performance and troubleshoot application issues
  • Participate in the complete software development lifecycle (SDLC)

Requirements Requirements:

  • Degree in Computer Science, Software Engineering, or a related field
  • Demonstrated experience as a Back-End Developer, particularly with .NET (C#, ASP.NET, .NET Core)
  • Solid understanding of RESTful services and API integration
  • Experience with databases such as SQL Server, including writing complex queries and stored procedures
  • Familiarity with cloud platforms (Azure or AWS) and containerization technologies (Docker)
  • Knowledge of version control systems, preferably Git
  • Ability to develop unit tests and understand the importance of test-driven development
  • Strong debugging and problem-solving skills
  • Excellent communication skills and ability to work in a collaborative team environment

Preferred Qualifications:

  • 4+ years of solid experience in back-end development with .NET technologies
  • Experience with microservices architecture
  • Familiarity with continuous integration and deployment tools like Jenkins or Azure DevOps
  • Bachelor's degree in Computer Science or related discipline
  • technologies like ASP.NET Core, C#, and Web APIs
  • Strong database skills in SQL Server or PostgreSQL, including complex queries, indexing, and stored procedures
  • containerization (Docker), and cloud platforms (Azure, AWS)
  • Experience with CI/CD tools like Jenkins or Azure DevOps

Soft Skills:

  • Detail-oriented with a passion for code quality
  • Strong organizational and task management skills
  • Ability to work independently and collaboratively within a team

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