Demo

Lead JavaScript Developer

POSTED ON 4/25/2025 AVAILABLE BEFORE 6/25/2025
EPAM Systems Croatia, Full Time
We are seeking a Lead JavaScript Developer to elevate our team and projects at EPAM, a leader in digital transformation.

This position offers a fantastic opportunity for professional growth in a global, innovative environment. Apply now to learn more about how you can boost your career with us.

Responsibilities


  • Develop and maintain high-quality, scalable, and efficient JavaScript code
  • Collaborate with cross-functional teams to define, design, and launch new features
  • Optimize applications to enhance speed and scalability
  • Troubleshoot and debug to ensure smooth user experiences
  • Maintain clean, well-documented, and manageable code
  • Mentor junior developers and lead best practice sessions
  • Stay abreast of emerging trends and technologies within the JavaScript ecosystem
  • Engage in code reviews and enhance team knowledge sharing
  • Integrate and manage third-party APIs and services


Requirements


  • 5 years of JavaScript/TypeScript development experience
  • 3 years of experience in developing React/Redux single-page applications
  • Proficiency in writing unit tests using JEST and RTL
  • Background in UI optimization techniques
  • Understanding of multi-tier web applications and flexibility to work across all layers
  • Familiarity with cloud environments such as AWS, Google Cloud or Azure


Nice to have


  • Experience with Cypress
  • Competency in Micro Frontend


We offer


  • Career development opportunities with a transparent career path
  • Wide range of professional trainings, workshops, and mentoring programs plus unlimited access to LinkedIn Learning
  • Learning resources and financial support for completing certification programs
  • Christmas and Vacation bonus
  • Corporate Health Insurance (basic and supplementary)
  • Free yearly medical check-ups
  • 25 days of vacation


EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

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