Cloud AI Fullstack Engineer /Node.js+Frontend (hybrid Wrocałw)

About Us

We are a pioneering company offering a unified suite of solutions to advance AI development, helping businesses scale their AI initiatives efficiently.

• AI Platform & Tools – Our system integrates advanced annotation tools, workflow automation, and robust quality control mechanisms to streamline AI training data production.
• Specialized Data Labeling – We provide expert-driven data annotation, ensuring high-quality inputs for next-generation AI models.
• Expert Network – A curated marketplace connecting AI teams with domain specialists to scale expertise on demand.

Why Join?

• Cutting-Edge Tech – Work with modern technologies, primarily Node.js on the backend and React or Angular on the frontend, developing systems that impact AI innovation.
• Startup-Like Impact – We prioritize meaningful contributions over rigid processes, giving you ownership and rapid growth opportunities.
• Fast-Paced Innovation – We value initiative, speed, and results. You'll have the autonomy to make decisions and see their impact quickly.
• Continuous Learning – The AI space evolves rapidly, and so will you. Expect to solve complex problems alongside top industry talent.
• Clear Responsibility – We empower engineers by providing well-defined ownership areas and the flexibility to execute effectively.

Your Role

As a Senior Full-Stack Engineer, you will help build and maintain a large-scale platform designed to facilitate expert-driven AI training. Your work will directly support AI development by creating tools that enable specialists to provide critical human feedback.

Your Contributions

• Develop Scalable Interfaces – Design and implement user-friendly, high-performance applications that enable experts to fine-tune AI models.
• Enhance Product Capabilities – Collaborate with cross-functional teams to deliver new features, maintain code quality, and manage technical debt.
• Solve Engineering Challenges – Work on performance optimization, system scalability, and adaptability in an ever-evolving AI landscape.
• Improve User Experience – Diagnose and resolve issues, ensuring seamless interactions for platform users.
• Maintain System Reliability – Participate in on-call rotations, proactively monitoring and mitigating potential disruptions.
• Drive Engineering Excellence – Identify opportunities to refine development processes, accelerating team efficiency and innovation.
• Contribute to Knowledge Sharing – Document technical insights, mentor teammates, and enhance the team’s overall expertise.

What You Bring

• Full-Stack Experience – 4+ years working with Node.js on the backend and React or Angular on the frontend.
• Technical Proficiency – Strong skills in TypeScript, GraphQL, and familiarity with Python, Kubernetes, and cloud services (GCP, MySQL, PubSub).
• Frontend Expertise – At least 2 years of experience with React or Angular, ensuring smooth, interactive user interfaces.
• Ownership Mindset – You take initiative, improve processes, and drive meaningful impact.
• Agility & Problem-Solving – Comfortable in fast-moving environments, quickly adapting to new challenges.
• Code Quality Focus – A disciplined approach to development, emphasizing test coverage and efficiency.
• AI Tool Experience – Familiarity with AI-driven dev tools (e.g., GitHub Copilot) and experience integrating LLM-powered services.