Join our team as a **Lead Java Developer** to develop new features and improve existing code for software systems essential to managing data center supply timelines and supplier relationships. You will collaborate with world\-class engineers and directly communicate with clients to build a scalable, high\-performance platform. Apply now to contribute your expertise in a modern, autonomous engineering environment. **Responsibilities** * Develop and integrate software through full system implementation life\-cycles * Design and propose architecture for delivered components * Collaborate with engineers, architects, and product managers to build scalable platforms * Communicate directly with clients to understand and deliver requirements * Write clean, efficient, and maintainable code * Ensure software quality through testing and code reviews * Prioritize tasks and manage time effectively to meet deadlines * Support and maintain existing software systems * Optimize software for performance and scalability * Stay updated with new technologies and industry trends * Mentor junior developers and share knowledge * Participate in team planning and agile ceremonies * Document software designs and development processes * Identify and resolve software defects and issues **Requirements** * Strong experience developing and integrating software through full system implementation life\-cycles * 5\+ years of hands\-on Java development experience * Experience with JUnit and Mockito for testing * Proficiency with SQL and database integration * Familiarity with Git or other version control systems * Excellent English communication skills with client\-facing experience * Self\-management and strong prioritization skills * Experience in designing scalable and high\-performance platforms * Ability to work autonomously in a self\-governing team * Strong problem\-solving and analytical skills * Experience with software support and maintenance * Knowledge of software design patterns and best practices * Ability to mentor and guide junior team members **Nice to have** * Experience with Google Cloud Platform (GCP) * Knowledge of JavaScript and TypeScript * Familiarity with Google Guice * Experience with Protocol Buffers * Knowledge of Guava library **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.*