Surfshark

Senior .NET Software Engineer – R&D

Surfshark

full-time

Posted on:

Location Type: Hybrid

Location: Vilnius • 🇱🇹 Lithuania

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Salary

💰 €5,000 - €7,000 per month

Job Level

Senior

Tech Stack

Microservices.NET

About the role

  • Architect, build, and maintain the server-side logic of the new application;
  • Lead the design and implementation of backend features and APIs using .NET/C#;
  • Focus on writing clear, tested, documented code that delivers real business value;
  • Ensure responsive and reliable service through scalable architecture.

Requirements

  • Proven experience as a Senior Backend Developer, specifically with .NET/C#;
  • Strong understanding of OOP, design patterns, and modern .NET frameworks;
  • Experience with RESTful API design and implementation;
  • Experience in building highly scalable systems;
  • Proficiency with database design and management;
  • Background in microservices architecture;
  • Familiarity with DevOps practices;
  • Excellent problem-solving skills and attention to detail;
  • Strong communication skills and a team-oriented mindset.
Benefits
  • Growth and learning opportunities: time dedicated to learning, conferences, online learning platforms, and books for your professional development;
  • Health and wellness: we want you to feel and be your best. That's why we offer various benefits, from online workouts and a physical coach to health insurance and regular mental health checks;
  • Tools of your choice: choose the technical equipment and tools you need to do your best work;
  • Community and celebrations: get ready for long-lasting traditions such as yearly workation, Friday get-togethers, various team buildings and company celebrations;
  • Work-life balance: We encourage working in the office, with the possibility of up to two remote days per week. Plus, with our WFA policy, you can work from almost anywhere in the world;
  • More days off: additional vacation days depending on your tenure;
  • Premium Surfshark accounts: for you, your family, and friends;

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
.NETC#OOPdesign patternsRESTful APIdatabase designmicroservices architecturescalable systemsDevOps practicesbackend development
Soft skills
problem-solvingattention to detailcommunicationteam-oriented
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