Junior Frontend Developer (React.js) at Masterborn 2

We are looking for skillful Web Frontend Developers to join one of our teams working with US clients - referrals from the high-end American IT market. Our tech stack is built around React, Node.js, and TypeScript. We are working with well-established companies and sometimes startups in their early stages (MVPs), which makes the job full of diversity and exciting challenges while crafting cutting-edge solutions. Enjoy the flexibility of working within the Polish time zone and collaborate with clients from diverse industries such as FinTech, SportsTech, MedTech, and many others. Salary: PLN 6.000 - 9.000 + VAT (B2B); PLN 6.000 - 7.400 brutto (UZL) Offer summary: • Required skills: 1 year of commercial experience within web development, understanding of basic JS concepts, TypeScript, basic experience with React.js, knowledge hungry • Offer: B2B/UZL, paid days off, 100% remote (or hybrid/onsite - as you prefer), Polish time zone, flexible hours, full-time position, long-term contract, Scrum Teams • Perks and Benefits: Budgets for self-development, integrations, healthcare & sport activities, Mentoring Program, Individual Career Path, Paid Time Off, Paid Health Break and more • Tools you'll use: Apple MacBook Pro, Slack, GSuite, GitHub, Jira, Coda, Miro Your future tasks and duties: • Develop and maintain React.js applications • Implement responsive interfaces with attention to design details and user experience • Write clean, maintainable code following team standards • Participate in code reviews - giving and receiving feedback constructively • Collaborate with designers, developers, QA, and product owners to deliver features • Document your work and contribute to team knowledge base • Continuously expand technical skills with mentor support About you - Tech skills & Experience: • 1 year of commercial experience in web development • Strong JavaScript fundamentals and TypeScript knowledge • Hands-on experience with React.js ecosystem (hooks, state management) • REST API integration and basic build tools configuration • Uses AI coding assistants for learning, exploration, and productivity while critically evaluating outputs • Open-minded to new challenges (TypeScript, React frameworks like Next.js or Remix, etc.) with company coherency in mind About you - Soft skills: • Genuine interest in understanding user needs and the business value of your work • Proactive in communication - shares progress and asks for help when needed • Embraces feedback as learning opportunities and comfortable admitting knowledge gaps • Open-minded about learning new frameworks and technologies • Interest in backend technologies and aspiration towards fullstack development • Comfortable working in Agile/Scrum environments • English B2+ for international collaboration • Polish C1 for daily team communication • Ready to work closely with mentors while gradually building independence Nice to have: • Modern meta-frameworks (for example: TanStack Start, Next.js, Remix, SvelteKit) • Cloud services understanding (AWS, serverless) • Docker basics, CI/CD pipelines • Testing frameworks (Jest, React Testing Library) Meaningful projects, top-notch experts and value-driven workplace Sound good? Apply now!