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July 3, 2026

Senior Fullstack Engineer – Web Applications

Senior • Hybrid

25,200 - 29,400 PLN

Krakow, Poland

Empower digital experiences — craft innovative solutions in web development!

Hybrid work model in Europe, with up to three remote days per week.

As a Senior Fullstack Engineer – Web Applications, you will be working on delivering cutting-edge web solutions that transform user engagement and business performance. You will play a pivotal role in designing, developing, and maintaining scalable web applications that drive innovation and efficiency for global clients.

Main responsibilities

  • Develop and maintain full-stack web applications using modern technologies and best practices.
  • Collaborate with cross-functional teams to define technical solutions and ensure high-quality deliverables.
  • Implement new features, optimize performance, and troubleshoot issues across frontend and backend components.
  • Participate in code reviews and contribute to continuous improvement of development processes.
  • Ensure application security and data integrity in line with industry standards.
  • Stay current with emerging web technologies and recommend innovative approaches.
  • Support deployment and integration processes, ensuring seamless user experiences.

Requirements

  • 5+ years of experience in full-stack development, particularly in building web applications.
  • Proficiency in JavaScript, TypeScript, and frameworks like React or Angular.
  • Strong knowledge of backend technologies such as Node.js, Python, or Java.
  • Experience with RESTful APIs, databases (SQL and NoSQL), and cloud services.
  • Good understanding of software development lifecycle and Agile methodologies.
  • Ability to work independently and collaboratively in a hybrid environment.

Strong plus

  • Certification in relevant technologies or methodologies.
  • Experience with CI/CD pipelines and DevOps practices.

Language required

  • Good command of English.

Eligibility

  • Only candidates with an existing legal right to work in the European Union will be considered for this role.

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