Hostinger is seeking a Senior Front-End Developer to join their Billing Team in Vilnius or Kaunas, Lithuania. The company, with over 900 employees and 4 million clients worldwide, aims to help small businesses and entrepreneurs succeed online. The developer will work in an international environment within a team of backend and full-stack engineers, focusing on improving front-end architecture and developing payment collection systems. Responsibilities include pushing new features, maintaining high-quality code, collaborating with design and product teams, problem-solving in team discussions, and staying current with front-end technologies. Required skills include proficiency in modern frontend frameworks (Vue preferred, React or Angular also acceptable), experience designing component-based libraries, knowledge of SASS, REST principles, and agile SCRUM methodology. Strong communication skills in Lithuanian and English, and openness to feedback are essential. The role offers a hybrid work model allowing choice of office in Kaunas or Vilnius or remote work, with a supportive environment encouraging continuous learning, career growth, and internal mobility. Salary ranges from 5,500 to 7,600 EUR gross monthly, based on experience and qualifications. Benefits include comprehensive wellness programs, flexible work arrangements, learning resources, and company social events. Hostinger emphasizes a culture of innovation, customer obsession, and team collaboration, inviting ambitious professionals to join their fast-growing company and contribute to shaping the future of online success.