We are seeking a **Chief Full\-Stack Java Developer** to lead the design and development of scalable, resilient solutions spanning web, mobile, and backend environments. You will steer technical direction, engage with cross\-functional teams, and advocate for best practices in testing and performance, playing a crucial role in advancing client projects and fostering leadership growth. Join us to drive innovation and lead impactful initiatives. **Responsibilities** * Design scalable, maintainable, and dependable software architectures * Coordinate with engineers, product managers, and designers to deliver smooth user and internal experiences * Guide technical discussions, review code, and direct architectural decisions within your team * Establish and uphold comprehensive testing strategies to ensure critical workflow coverage * Manage system performance, reliability, and monitoring improvements * Coach engineers on best practices and encourage ongoing team skill enhancement * Promote the integration of new technologies and define development standards **Requirements** * Proven Java development expertise with at least 7 years of experience * Extensive knowledge of GraphQL, JavaScript, and TypeScript * Demonstrated leadership skills including leading technical debates and mentoring colleagues * Experience building scalable web, mobile, or backend platforms * In\-depth understanding of software testing methodologies and maintaining test coverage * Strong problem\-solving capabilities and effective communication skills * English proficiency at B2 level or higher **Nice to have** * Familiarity with Contentful CMS * Experience with Docker containerization * Knowledge of Kotlin programming language * Hands\-on expertise with Next.js framework * Experience with Storybook for UI component development **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 bills 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. *By applying to our role, you are agreeing that your personal data may be used as in set out in EPAM´s Privacy Notice and Policy.*