Senior Full-Stack Engineer

• Develop both front-end and back-end components of applications to ensure end-to-end functionality
• Collaborate with cross-functional teams to define, design, and deliver new features in line with product specifications
• Troubleshoot and debug across the stack to maintain a seamless experience for end-users
• Optimize application performance and responsiveness
• Continuously improve code quality by following best practices in both front-end and back-end development
• Write and maintain automated tests, as well as ensure their proper execution to guarantee application stability and reliability

• 5+ years of experience with front-end and backend frameworks
• Proficiency in TypeScript and JavaScript for both front-end and back-end development
• Experience with Vue.js
• Familiarity with common databases (PostgreSQL, MongoDB) and the ability to write efficient queries
• Knowledge of microservices architecture and RESTful API design, including security best practices
• Experience with testing frameworks for both front-end and back-end, such as Webdriver.io, Jest, Cypress, Mocha, or Jasmine
• Understanding of CI/CD pipelines and tools like Jenkins, GitLab, or GitHub Actions
• Excellent problem-solving skills, attention to detail, and effective communication abilities
• English level – Upper-Intermediate or higher

Knowledge of Java will be a big plus

• Remote-first work model with flexible working hours (we provide all equipment)
• Comfortable and fully equipped offices in Lviv and Rzeszów
• Competitive compensation with regular performance reviews
• 18 paid vacation days per year + all state holidays
• 12 days of paid sick leave per year without a medical certificate + extra paid leave for blood donation
• Medical insurance with an affordable family coverage option
• Mental health program which includes free and confidential consultations with a psychologist
• English, German, and Polish language courses
• Corporate subscription to learning platforms, regular meetups and webinars
• Friendly team that values accountability, innovation, teamwork, and customer satisfaction
• Inclusive environment where everyone feels valued and treated equally. We proudly partner with VeteranHub to support Ukrainian veterans
• We are committed to supporting Ukraine and actively participate in charity initiatives