FullStack Engineer (Junior / Mid)

Experience: Solid commercial experience (Regular/Mid level) as a Software Engineer, deeply focused on frontend and modern web applications.Tech Stack: Strong, hands-on proficiency in React, TypeScript, and modern JavaScript. You write clean, scalable code and understand how things work under the hood.The "Hunger" (Mindset): We don't care about your age, gender, or favorite IDE. We care about your drive. You must be deeply passionate about technology, ready to adapt to weekly changes, and hungry to see how the future of AI is built.Self-Starter: Zero corporate babysitting. You can take a problem, figure it out, and deliver. At CodeStrap, we are not building another generic wrapper for "vibe-coding". We are building Larry AI—a proprietary, deterministic AI coding platform designed to solve massive, complex problems for Fortune 500 companies. We are playing in the same league as Cursor and Anthropic.We are an American-Krakow startup with a team of elite performers. We have no corporate ladders, no HR departments, and no space for people who want to spend half their day watching YouTube.Your Mission: As a React Engineer, you will be on the frontline of the AI revolution. You will use our core platform to execute specific, high-stakes tasks for the biggest companies in the world. More importantly, your frontline experience will serve as the crucial feedback loop that tells our core architects exactly how to evolve and perfect the system.If you have the absolute drive to work hard, adapt fast, and physically build the future of IT alongside top-tier experts—this is your rare opportunity to jump in at the ground floor. ,[Client Execution: Building and delivering custom features directly for Fortune 500 companies using our proprietary Larry AI platform., The Feedback Loop: You are our eyes and ears on the frontline. You will use the platform to solve real client problems and feed direct, high-value feedback to our core architecture team to improve the system., Fast-Paced Delivery: Adapting to dynamic, week-to-week changes in a fast-growing startup environment., Product Impact: Having a direct, tangible impact on the evolution of an AI coding platform that competes in the same league as Anthropic and Cursor.] Requirements: React, TypeScript, Node.js, Next.js, NX, AI, Docker Additionally: Training budget, Small teams, Free coffee, Bike parking, Playroom, Shower, Free beverages, Free snacks, Modern office, Startup atmosphere, No dress code.