We are looking for a Senior Full-stack (JS with Vue.js/Java) developer with 4+ years of experience in Web programming for a successful web project in the AdTech industry from the USA.REQUIREMENTS:MUST HAVE4+ years of experience in developing complex Web solutionsExtensive general knowledge in JavaScript (Vanila.js, Vue.js, and Node.js)Knowledge and practical experience with Java (Spring boot)Experience with Test-Driven Development Leverage your strong understanding of HTML, CSS, and web standards to deliver technically sound solutions. Comprehending Restful APIs, including authentication, error handling, and CORS management, as well as grasping the concept of state management Experience with SQLEnglish level — at least Intermediate StrongWILL BE A PLUSKnowledge and practical experience with  GCPKnowledge and practical experience with  K8RESPONSIBILITIES:Act as a visionary and driving force behind our CDN development team. Embrace challenges, make quick decisions, and accept responsibility for your actions. Develop and maintain efficient, lightweight, and high-performing front-end technologies. Write clean, maintainable, and efficient code, setting the industry standard for best practices. Foster collaboration within your cross-functional team. Define, design, and ship new features while maintaining a straightforward and factual communication style.Participate in code reviews, testing, and debugging processes to ensure the delivery of high-quality software.Optimise front-end performance by identifying and addressing performance bottlenecks and implementing best practices for page load times, caching, and other optimizations.ABOUT PROJECTOur client is a Software company from the USA.PRODUCTThese are innovative revenue-generation solutions designed for websites and applications. By integrating advanced technology, data analytics, and extensive reach, our client empowers website and app owners to efficiently boost earnings without the burden of managing ad operations. This allows publishers, e-commerce platforms, and app developers to focus more on content creation.STAGEThe active phase of developmentInterview Stages1-st stage — call with Recruiter (30 minutes)2-nd stage — interview with our Senior Engineer and Recruiter (1 hour)3-rd stage — Client interviewOur BenefitsProjects with a modern JS stack (React.js, React Native, Vue.js, Angular, Node.js)Strong JavaScript community at the companyOpportunity to work with international clientsWork from anywhere (fully remotely or in our office)Paid vacations and sick leaves, additional days off, relocation bonusEducation: regular tech talks, educational courses, paid certifications, English classesOne of the best IT employers in Lviv based on DOU ratingRecuiter Anastasiia Muzychuk