We are seeking a Data Engineer with strong UI engineering expertise to help design, build, and optimize AI-driven workflow systems within our Annotation Platform. This role combines data engineering, AI model integration, and complex dynamic UI development . You will design data pipelines and structured outputs while also building intelligent, workflow-driven user interfaces that interact seamlessly with AI models. You will work closely with ML engineers, product teams, and operations to ensure high-quality, scalable, production-ready AI workflows. This is ideal for someone who understands both data systems and frontend workflow architecture, and can bridge AI outputs with human-in-the-loop systems. Responsibilities: Data Engineering & AI Systems Design and maintain structured data pipelines for AI training and evaluation Develop and refine AI/ML models to support product and business needs Implement data preprocessing, validation, normalization, and schema design Con...