Technologies-expected : Type Script React.js Next.js Git Hub technologies-optional : Spine GSAP Pixi.js SASS Tailwind CSS PHP Node.js Go Angular.js about-project : Does building awesome, innovative products that add up to something meaningful sound like a dream come true? Come join us and make that vision a reality! You will be fully integrated into our client’s remote engineering team operations and dynamics. Product: A crypto-gaming platform combining blockchain and gaming. responsibilities : Build high-performance web apps using React.js and Next.js. Create engaging animations with Spine player, GSAP, and Pixi.js. Collaborate with designers and backend developers for seamless integration. Write clean, optimized code focused on usability and performance. Style with SASS or Tailwind to create scalable, reusable components. Manage code on Git Hub with merges, rebases, and pull requests. Solve high-traffic challenges, ensuring fast loading for all users. requirements-expected : 5+ years of experience in frontend development. Strong experience with Type Script and React.js. Knowledge of Next.js. Proven ability to create animations using Spine, GSAP, Pixi.js, or similar tools. Proficiency in styling with SASS and/or Tailwind CSS. Confident in Git Hub version control, including merges and rebases. Comfortable with a hybrid work setup in Warsaw (40% remote). Excellent English language skills. offered : Competitive salary on B2 B contract. Real impact and independence at work. Individual career path. Modern tools and workflows. Work-life balance. A non-corporate atmosphere where innovation, personal growth, and teamwork thrive. 100+ smart, curious & ambitious engineers. benefits : sharing the costs of professional training & courses remote work opportunities flexible working time no dress code coffee / tea drinks International projects Additional days off