Frontend Engineer

You’ll be solving complex challenges and maintaining our own infrastructure with 60PB+ monthly data traffic. Here are its scale and maturity in numbers:

- 6PB+ Ceph storage

- 60PB+ monthly data traffic through our systems

- 300k+ service requests/sec processed

- 500k+ Kafka messages/sec streamed

### In this role, you will:

• Take ownership of maintaining and enhancing the existing ReactJS codebase to ensure stability, performance, and scalability.
• Develop modern business solutions and new features by writing reusable, efficient, and well-tested code.
• Troubleshoot and resolve technical issues in the frontend, optimizing current functionality for peak performance.
• Work closely with Backend developers, Product Owners, Designers, and QA teams to seamlessly integrate features and deliver high-quality products.
• Apply and promote best engineering practices, including code quality standards, unit testing, and design library utilization.
• Contribute to shaping the overall user experience and interface design for our products.

• Proven experience developing in TypeScript and React, alongside familiarity with modern state management tools (Redux, Zustand, Jotai) and frontend toolsets (Vite, Babel, Webpack).
• Hands-on experience with unit testing (Jest, React Testing Library) and collaborating on UI/UX using design tools (Figma, Sketch, Adobe XD).
• A passion for writing clean, tested, and maintainable code that consistently delivers business value.
• An accountable, collaborative mindset with the ability to thrive in a fast-paced environment, balancing speed of delivery with high code quality.
• An assertive and tactful communication style - you are comfortable speaking up, challenging ideas respectfully, and taking ownership of your own professional growth.
• Fluent in spoken and written English and Lithuanian.

Nice to have

• Degree in IT, engineering, or a similar field.
• Knowledge of Proxying/VPNs.
• Curiosity & hands-on experience with AI tools

• 40+ internal learning options, external conferences, mentorship, and year-round knowledge-sharing.
• Private health insurance, psychotherapy, on-site well-being consultants, 24/7 gym access, and a wellness app.
• Team events, an overseas workation, quarterly team-building budgets, and plenty of ways to mark milestones together.