We are seeking a skilled **JavaScript Frontend Developer** to enhance and maintain an existing Angular\-based front\-end application. You will work with a collaborative team focused on integrating multiple vendor services into a seamless client portal. Join us to contribute your expertise and help deliver outstanding web solutions. **Responsibilities** * Develop and maintain a front\-end application enabling clients to interact with multiple vendors * Implement software patches and new features to improve application functionality * Create applications using Angular, Angular Material, NGRX, and protobuf * Test, debug, maintain, and update software programs to ensure optimal performance * Analyze, review, and modify code to enhance efficiency and meet evolving requirements * Investigate, document, and resolve technical issues promptly * Collaborate with internal teams to define and implement enhancements that improve providers' experience * Refactor codebase to reduce technical debt and promote a product\-oriented mindset * Maintain high standards in technical design, solution development, system configuration, and documentation **Requirements** * Programming experience with Angular framework for at least 2 years * Proven technical problem\-solving skills * Experience with TypeScript, JavaScript ES6 and above, JSON, RESTful APIs * Knowledge of functional and object\-oriented programming paradigms * Experience developing business applications involving data storage and integration * Experience configuring and integrating third\-party software solutions * Solid understanding of information management, data modeling, system integration, and development methodologies including unit testing * Strong analytical and communication skills * English language proficiency at B2 (Upper\-Intermediate) level * Quick learner with ability to adapt to new technologies and requirements **Nice to have** * Experience with Material UI component library * Experience using NGRX for state management * Familiarity with GM2/GM3 components * Knowledge of protocol buffers * Experience working with gRPC **We 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 * Official Mexican holidays, plus 5 extra holidays (Maundry Thursday and Friday, November 2nd, December 24th \& 31st) 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.*