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May 19, 2026

Senior Frontend Developer

Senior • Hybrid

110 - 130 PLN

Łódź, Poland

Requirements:

  • Minimum 5 years of professional experience in front-end development

  • Strong hands-on experience with Angular Framework

  • Very good knowledge of TypeScript and JavaScript

  • Experience in consuming, processing, and rendering data from APIs

  • Ability to reuse and improve existing code

  • Strong debugging and problem-solving skills

  • Excellent communication skills, with the ability to build trust with both technical teams and business stakeholders

  • Team-oriented mindset and ability to collaborate effectively across teams

  • Expertise in Hadoop and MapReduce

Nice to have:

  • Experience working in enterprise software development environments

  • Understanding of application performance optimization

  • Experience working with distributed or data-intensive systems

Responsibilities:

  • Design, develop, and maintain front-end applications consuming REST APIs

  • Write clean, reusable, and maintainable code in line with application requirements

  • Work as part of a software development team to ensure that delivered solutions meet quality standards

  • Debug applications and resolve technical issues

  • Reuse and adapt existing code where appropriate to improve efficiency and consistency

  • Suggest enhancements to application procedures, infrastructure, and overall solution design

  • Collaborate effectively with cross-functional teams and contribute to shared project goals

  • Explain complex technical topics in a clear and simple way to non-technical audiences

  • Support a positive and collaborative team environment