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Senior Fullstack Developer (.NET)
  • Gdańsk
Senior Fullstack Developer (.NET)
Gdańsk, Gdańsk, Pomeranian Voivodeship, Polska
DEGREE Sp. z o.o.
2. 2. 2025
Informacje o stanowisku

technologies-expected :


  • .NET
  • C#
  • SQL

about-project :


  • As a Senior Fullstack Developer, you’ll play a crucial role in creating dynamic and sophisticated solutions for a variety of Norwegian customers. You’ll collaborate closely with our local team in Gdansk and our Oslo headquarters, working on projects that are as challenging as they are rewarding.
  • We value open communication and inclusivity, so we ask that you feel comfortable speaking both Polish and English. We also believe in the power of in-person collaboration, so you’ll join us at our modern Gdansk office a few times a week, working in an inspiring and welcoming environment.
  • Are you ready to take your next adventure with Degree°? Let’s build something amazing together!

responsibilities :


  • A Senior Developer at Degree is expected to understand and align with customer needs while designing and implementing complex systems. They must build and maintain scalable, secure systems with high-quality code, and collaborate effectively across teams. The role involves technical leadership through code reviews and mentoring, driving process improvements, delivering business impact through technical solutions, while maintaining strong partnerships with stakeholders and contributing to architectural decisions.
  • 1.Understand and align with customer needs
  • Collaborate closely with internal and external stakeholders to gather requirements and translate them into technical solutions that align with their business goals.
  • 2.Design and implement complex integrations
  • Design, implement, and maintain integrations between various systems, including ERP, CMS, and custom business-critical solutions.
  • Optimize and refactor existing integrations to align with evolving business requirements and industry standards.
  • 3.Build and maintain scalable, secure systems
  • Ensure integrations and custom solutions are secure, scalable, fault-tolerant, and capable of handling complex workflows.
  • Adhere to and advocate for best practices, including clean code, test-driven development (TDD), and CI/CD pipelines.
  • 4.Ensure robust system monitoring and troubleshooting
  • Set up proactive monitoring and alerting for systems and applications.
  • Conduct problem analysis and root cause identification, resolving issues to prevent future occurrences.
  • 5.Write high-quality, maintainable code
  • Write clean, efficient, and well-documented code that adheres to established standards.
  • Develop reusable components and libraries to improve development efficiency.
  • 6.Technical collaboration and knowledge sharing
  • Conduct code reviews, provide constructive feedback, and foster a culture of knowledge sharing within the team.
  • Mentor junior developers to enhance their technical skills and ensure consistent team growth.
  • 7.Collaborate across teams
  • Work with front-end developers to create seamless integrations between back-end systems and front-end user interfaces.
  • Partner with project managers, architects, and external stakeholders to ensure timely delivery of customer-focused solutions.
  • 8.Assist in technical and process improvements
  • Influence and define technical architecture for new projects, ensuring alignment with long-term business strategies.
  • Continuously evaluate and improve internal processes and development practices to increase team efficiency.
  • 9.Focus on business impact and outcomes
  • Proactively identify opportunities for technical solutions that drive measurable business value for external customers.
  • Collaborate with stakeholders to balance technical feasibility with customer goals and project constraints.
  • 10.Expand expertise in DynamicWeb CMS
  • Deepen your understanding of the DynamicWeb CMS platform and become the teams go-to expert for solving complex problems.
  • Provide guidance to internal teams to ensure proper use of the product and its features.

requirements-expected :


  • As a Senior Developer at Degree you should possess strong technical skills in .NET and cloud technologies, demonstrate mastery of development best practices including Git and DevOps, excel in problem-solving within an agile environment, maintain effective communication in both Polish and English, and focus on delivering customer-oriented solutions.
  • Strong Technical Expertise:
  • Proven experience with building business systems and tools using the .NET framework (including .NET Core, MVC, and C#).
  • Deep understanding of systems integration and development patterns.
  • Solid knowledge of database technologies (preferably SQL Server).
  • Proficiency with at least one major cloud provider and their serverless services (we use Azure).
  • Development Best Practices:
  • Expertise with Git version control.
  • Familiarity with performance optimization techniques and best practices.
  • Proficiency with testing frameworks such as NUnit, xUnit, or Moq.
  • Strong grasp of DevOps practices and tools.
  • Problem-Solving and Agile Mindset:
  • Exceptional problem-solving skills with the ability to debug and optimize complex code.
  • Familiarity with and understanding of agile development methodologies.
  • Ability to see tasks through to completion with a proactive attitude.
  • Communication and Teamwork:
  • Strong written and verbal communication skills in both Polish and English.
  • Team-oriented mindset with excellent collaboration skills.
  • Positive social skills, including enthusiasm, cooperation, and a customer-focused attitude.
  • Customer-Centric Approach:
  • A desire to help business customers achieve their goals through effective use of technology.

offered :


  • Joining Degree means being part of a supportive and innovative team where your input drives real impact. Youll tackle end-to-end projects, collaborate with international colleagues, and grow through working with complex customer projects and challenges. All of this happens in a vibrant, collaborative environment that balances the energy of a startup with the reliability of an established company.
  • Empowered collaboration
  • Become part of a self-organized team where your voice matters, and everyone contributes to shaping the direction of our projects and solutions.
  • Full ownership of the development lifecycle
  • Work across the entire solution lifecycle—from concept and design to implementation, testing, and deployment—ensuring your impact is seen at every stage.
  • International collaboration
  • Enjoy occasional travel to Norway, collaborating directly with colleagues and customers to create innovative solutions while experiencing a different culture.
  • A unique team culture
  • Be part of the vibrant and inspiring atmosphere at Degree, combining the energy of a startup with the stability of an established company.
  • Investing in your skills
  • Gain access to courses, training programs, and certifications to stay at the forefront of the industry and develop your expertise further.
  • A welcoming office space
  • Work in a modern and collaborative office environment, fostering in-person connections with your colleagues to spark creativity and teamwork.
  • Personal benefits (some of them)
  • Generous Paid Holidays – Recharge and relax with ample time off to enjoy life outside of work.
  • Comprehensive Private Healthcare – Keep yourself covered with top-tier medical benefits.
  • Paid Parking Space – No stress about parking—we’ve got you covered!
  • Group Life Insurance – Enjoy peace of mind with life insurance that protects you and your loved ones.
  • Beer & Pizza Fridays – Unwind with your teammates at the end of the week over some delicious pizza and cold drinks!

benefits :


  • private medical care
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • integration events
  • no dress code
  • coffee / tea
  • parking space for employees
  • redeployment package
  • Beer & Pizza Fridays
  • Group Life Insurance
  • Paid Parking Space
  • Comprehensive Private Healthcare
  • Generous Paid Holidays

  • Praca Gdańsk
  • Gdańsk - Oferty pracy w okolicznych lokalizacjach


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