We are looking for a highly skilled and experienced **Lead JavaScript Developer** to join our dynamic team.RESPONSIBILITIES- Develop and maintain frontend code using TypeScript, Angular, and NgRX- Develop and maintain backend code using Kotlin, Java and microservices- Write clean, well-documented and well-tested code- Work on automated and manual data cleaning and anonymization- Work closely with the core team of engineers, product managers and UX designers to implement new features and address critical bugs- Collaborate well with other vendors working on the same or similar problems- Lead and mentor junior developers in best practices and coding standards- Conduct code reviews and ensure the quality of the codebase- Stay up-to-date with emerging trends and technologies in web development**REQUIREMENTS**:- Bachelor's degree in Computer Science or a related field- 5+ years of experience in frontend and backend development- 3+ years of combined Java/Kotlin development experience- 3+ years of experience with TypeScript/Javascript and Angular- Hands-on experience with NgRx- Deep knowledge of microservices architecture- Excellent problem-solving skills- Ability to work in a fast-paced, agile environment- Strong communication and collaboration skills- Experience with version control systems, such as Git- Proficient in EnglishNICE TO HAVE- Familiarity with containerization and orchestration technologies like Docker and KubernetesWE OFFER- Career plan and real growth opportunities- Unlimited access to LinkedIn learning solutions- International Mobility Plan within 25 countries- Constant training, mentoring, online corporate courses, eLearning and more- English classes with a certified teacher- Support for employee's initiatives (Algorithms club, toastmasters, agile club and more)- Enjoyable working environment (Gaming room, napping area, amenities, events, sport teams and more)- Flexible work schedule and dress code- Collaborate in a multicultural environment and share best practices from around the globe- Hired directly by EPAM & 100% under payroll- Law benefits (IMSS, INFONAVIT, 25% vacation bonus)- Major medical expenses insurance: Life, Major medical expenses with dental & visual coverage (for the employee and direct family members)- 13 % employee savings fund, capped to the law limit- Grocery coupons- 30 days December bonus- Employee Stock Purchase Plan- 12 vacations days plus 4 floating days- Official Mexican holidays, plus 5 extra holidays (Maundry Thursday and Friday, November 2nd, December 24th & 31st)- Relocation bonus: transportation, 2 weeks of accommodation for you and your family and more