Senior Javascript Developer

We are seeking a highly motivated **Senior JavaScript Developer**with expertise in React to join our team.In this role, you will contribute to the development of a centralized AI Assistant service and play a key role in creating a Generative AI Platform through a shared AI skill creation framework. You will work on innovative projects that push boundaries and deliver exceptional user experiences.**Responsibilities**- Design and develop software solutions that meet user needs and business requirements- Test and validate software to ensure functionality, reliability, and performance- Identify, debug, and resolve issues to improve software quality and user experience- Collaborate as an integral member of a small engineering team to build and support SaaS products- Work closely with cross-functional teams, including Product Management, Customer Service, and Design, to align development efforts with organizational goals- Contribute to the ongoing improvement of engineering practices and workflows**Requirements**:- Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent professional experience- At least 3 years of relevant experience in software development- Proficient in JavaScript, with a strong understanding of async/await, Promises, and array/object methods- Hands-on experience with modern client-side JavaScript frameworks, particularly React (experience with Vue or Angular is also valuable)- Basic experience with server-side development, including creating and working with APIs- Skilled in backend development, including Node.js and API integration- Proven experience in building complex web systems that have been successfully delivered to customers- Strong ability to communicate effectively with users, technical teams, and management to gather requirements, provide task estimates, and meet deadlines- Fluent in English, both written and spoken, at a B2+ level or higher**Nice to have**- Familiarity with design tools like Figma for UI/UX collaboration- Proficiency in Node.js and TypeScript for backend and full-stack development- Knowledge of UX design principles and practices- Experience working with databases and performing database-related tasks- Ability to conduct self-sufficient testing without reliance on a QA team**We offer**- Career plan and real growth opportunities- Unlimited access to LinkedIn learning solutions- 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- Official Mexican holidays, plus 5 extra holidays (Maundry Thursday and Friday, November 2nd, December 24th & 31st)- Monthly non-taxable amount for the electricity and internet billsEPAM 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.