We are seeking a highly skilled and experienced Senior Software Engineer with expertise in .NET Core, ASP.NET, C# and SQL Server, for our Client, a provider of digital tools, including domains, shared hosting, e-commerce and server hosting , email, VPS and applications for over 2.5 million customers across Europe
It is a fully remote position offering you the flexibility to work from any location in Poland, whether it's your home or one of our well-equipped offices in Gdansk, Katowice, Krakow, Lodz, Warsaw, or Wroclaw.
You will be part of a Team with a mission is to change the online presence experience by empowering people with WOW online solutions. The Team utilizes the power of the Internet to make daily life easier and more productive for everyone through innovative, reliable, and friendly services. They provide top-quality services to customers, and at the same time, aim to create innovation and change.

• Develop and enhance secure, high-performance applications, constantly improving and optimizing the existing and new infrastructure
• Pro-activelycontribute to the development processes
• Add value to the Team through your knowledge and programming skills and grow in achieving unique and outstanding performance
• Learn from your motivated and skilled colleagues and in turn share your knowledge with other team members
• Collaborate effectively with both technical and non-technical stakeholders

• 5+ years of experience as a Software Developer with C#, ASP.NET, .NET Core and SQL Server is a must
• Experience with frontend technologies such as JavaScript, HTML, CSS, React or Angular
• Deep knowledge of OOP, design patterns and clean code principles
• Strong focus on testing and code quality
• Familiarity with high availability solutions and SaaS/PaaS models
• Strong background in software development lifecycle (SDLC), Agile methodologies, and DevOps practices
• Experience with Microservices
• Experience working with legacy systems and proven ability to find strategies and solutions for dealing with them
• Demonstrated experience in implementing and executing unit testing strategies
• Demonstrated expertise in creating and consuming REST APIs
• Skills in profiling, debugging, and using code quality tools such as SonarQube and SonarLint to maintain high code quality and adhere to best practice
• Fluency in English

• Experience with Docker and Kubernetes

• We gather like-minded people:
  • Engineering community of industry professionals
  • Friendly team and enjoyable working environment
  • Flexible schedule and opportunity to work remotely within Poland
  • Chance to work abroad for up to 60 days annually
  • Relocation within our 50+ offices
• We provide growth opportunities:
  • Outstanding career roadmap
  • Leadership development, career advising, soft skills, and well-being programs
  • Certification (GCP, Azure, AWS)
  • Unlimited access to LinkedIn Learning, Get Abstract, O'Reilly, Cloud Guru
  • Language classes in English and Polish for foreigners
• We cover it all:
  • Stable income (Employment Contract or B2B)
  • Participation in the Employee Stock Purchase Plan
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more
  • Referral bonuses
  • Corporate, social and well-being events
• Please, note:
  • The set of bonuses might vary based on the role you apply for - specifics will be discussed with our recruiter during the general interview
  • We will reach out to selected candidates exclusively