We are seeking a **Senior JavaScript Frontend Developer** to join our dynamic engineering team focused on advancing AI\-driven legal technology. You will contribute to developing and enhancing SaaS products, collaborating cross\-functionally to deliver high\-quality solutions. If you are passionate about building complex web systems and thrive in fast\-paced environments, we encourage you to apply. *We accept* *CVs in English only.* **Responsibilities** * Design software solutions that align with user needs * Test and debug applications to ensure optimal performance * Develop and maintain frontend components using JavaScript and React * Collaborate with backend developers to integrate REST APIs and Node.js services * Communicate effectively with cross\-functional teams including Product Management and Customer Service * Estimate tasks and manage production deadlines efficiently * Contribute to the evolution of AI\-assisted legal technology platforms * Support and enhance existing SaaS products through ongoing maintenance * Participate in code reviews and share knowledge within the engineering team * Adhere to best practices in software development and security * Facilitate knowledge transfer and onboarding of new team members * Ensure compatibility and performance across different environments including Windows VDI **Requirements** * Proven experience of 3\+ years in JavaScript development including async/await, Promises, and array/object methods * Strong knowledge of React framework and its ecosystem * Experience with backend development and API integration using Node.js * Demonstrated ability to build and deliver complex web systems to clients * Effective communication skills to interact with users, technical teams, and management * Bachelor's degree in Computer Science, Electrical Engineering, Computer Engineering, or equivalent professional experience * Ability to work at least 3\-4 hours overlapping with California PDT timezone * Upper\-Intermediate English proficiency (B2\) to collaborate within a global team **Nice to have** * Experience working with databases and data management * Ability to perform self\-sufficient testing without reliance on QA teams * Background or interest in legal technology * Advanced Python skills for full\-stack development * Familiarity with AI and machine learning concepts **We offer** * Learning Culture \- We want you to be the best version of yourself, that is why we offer unlimited access to learning platforms, a wide range of internal courses, and all the knowledge you need to grow professionally * Health Coverage \- Health and wellness are important, that is why we have you and up to four family members in a premiere health plan. We have a couple of options, so you can choose what is best for you and your family * Visual Benefit \- Seeing your work for us would be a sight for sore eyes. We want your vision to always be at 100% which is why we offer up to $200\.000 COP for any visual health expenses * Life Insurance Plan \- We have partnered with MetLife to offer a full\-coverage Ife insurance plan. So, your family is covered, even if you are gone. * Medical Leave Coverage \- We are one of the few companies that cover 100% of your medical leave, for up to 90 days. Your health is the most important thing to us * Professional Growth Opportunities \- We have designed a highly competitive and complete development process, where you will have all the tools to get where you have always wanted to be, personally and professionally * Stock Option Purchase Plan \- As an EPAMer you can be more than just an employee, you will also have the opportunity to purchase stock at a reduced price and become a part owner of our organization * Additional Income \- Besides your regular salary, you will also have the chance to earn extra income by referring talent, being a technical interviewer, and many more ways * Community Benefit \- You will be part of a worldwide community of over 50,000 employees, where you can learn, challenge yourself, stand out, and share your knowledge and experience with multicultural teams! *Please note that even though you are applying for this position, you may be offered other projects to join within EPAM.* 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.