Job Title: Senior AI Engineer (Data-Focused) Experience Level: 2–3 Years (Mandatory) About Us At Data-Hat AI , we build cutting-edge AI Agent and Generative AI solutions that solve real business problems across industries. With teams in Silicon Valley, India, and the UK, we specialize in intelligent automation, scalable AI systems, and data-driven innovation. We’re seeking a Senior AI Engineer who thrives on working with data, automating pipelines, and creating reliable backend systems that serve the needs of intelligent agents and enterprise AI applications. Role Overview As a Senior AI Engineer, you will play a key role in developing robust AI and data pipelines that power our core products and solutions. You’ll work closely with AI researchers, data scientists, and product teams to operationalize data and make AI insights reliable and actionable. Key Responsibilities Design and develop ETL pipelines for both structured and unstructured data sources Create and manage data workflows, including scheduled cron jobs and batch/streaming pipelines Implement and optimize data ingestion, transformation, and storage solutions Work with MongoDB, SQL, and other data storage tools for managing enterprise-scale datasets Integrate and manage pub/sub architectures using tools like Kafka and Redis Build and deploy FastAPI-based microservices that serve AI model outputs or support internal tools Collaborate on early-stage Agentic AI projects, contributing to infrastructure and data workflows Write clean, scalable, and well-documented Python code following best practices Must-Have Qualifications 2–3 years of hands-on experience in software development with strong focus on Python Proven experience building data-centric backend systems Deep understanding of ETL pipelines, APIs, and data processing best practices Proficiency in MongoDB, PostgreSQL, or similar databases Exposure to streaming/messaging systems like Kafka, Redis, or RabbitMQ Experience in scheduling and managing automated jobs (e.g., Cron, Airflow, Prefect) Nice to Have Experience with FastAPI or similar Python frameworks Exposure to Agentic AI concepts or frameworks (e.g., LangChain, crewAI, AutoGen) Familiarity with deploying services on AWS, GCP, or Azure Why Join Us? Work with a globally recognized team of AI innovators and engineers Build production-grade AI systems that impact real business outcomes Opportunity to work on next-gen AI Agents and GenAI use cases Competitive compensation, remote flexibility, and a collaborative culture To Apply: Email your resume and any GitHub or project links t o hiring@data-hatai.com with subject line: Senior AI Engineer Application Show more Show less

Job Title: Senior AI Engineer (Data-Focused) Experience Level: 2–3 Years (Mandatory) About Us At Data-Hat AI, we build cutting-edge AI Agent and Generative AI solutions that solve real business problems across industries. With teams in Silicon Valley, India, and the UK, we specialize in intelligent automation, scalable AI systems, and data-driven innovation. We’re seeking a Senior AI Engineer who thrives on working with data, automating pipelines, and creating reliable backend systems that serve the needs of intelligent agents and enterprise AI applications. Role Overview As a Senior AI Engineer, you will play a key role in developing robust AI and data pipelines that power our core products and solutions. You’ll work closely with AI researchers, data scientists, and product teams to operationalize data and make AI insights reliable and actionable. Key Responsibilities Design and develop ETL pipelines for both structured and unstructured data sources Create and manage data workflows, including scheduled cron jobs and batch/streaming pipelines Implement and optimize data ingestion, transformation, and storage solutions Work with MongoDB, SQL, and other data storage tools for managing enterprise-scale datasets Integrate and manage pub/sub architectures using tools like Kafka and Redis Build and deploy FastAPI-based microservices that serve AI model outputs or support internal tools Collaborate on early-stage Agentic AI projects, contributing to infrastructure and data workflows Write clean, scalable, and well-documented Python code following best practices Must-Have Qualifications 2–3 years of hands-on experience in software development with strong focus on Python Proven experience building data-centric backend systems Deep understanding of ETL pipelines, APIs, and data processing best practices Proficiency in MongoDB, PostgreSQL, or similar databases Exposure to streaming/messaging systems like Kafka, Redis, or RabbitMQ Experience in scheduling and managing automated jobs (e.g., Cron, Airflow, Prefect) Nice to Have Experience with FastAPI or similar Python frameworks Exposure to Agentic AI concepts or frameworks (e.g., LangChain, crewAI, AutoGen) Familiarity with deploying services on AWS, GCP, or Azure Why Join Us? Work with a globally recognized team of AI innovators and engineers Build production-grade AI systems that impact real business outcomes Opportunity to work on next-gen AI Agents and GenAI use cases Competitive compensation, remote flexibility, and a collaborative culture To Apply: Email your resume and any GitHub or project links to hiring@data-hatai.com with subject line: Senior AI Engineer Application Show more Show less

Company Description Data-Hat AI specializes in solving business problems using GenAI and AI Agents— with a comprehensive framework for Responsible AI development. We help enterprises unlock the full potential of their data and AI initiatives, ensuring strategic impact and operational excellence. Our expertise extends to improving data quality and trust, building robust knowledge bases, and implementing AI-driven systems to automate processes and enhance decision-making. By integrating Agentic AI and Generative AI, we foster innovation and accelerate digital transformation to keep organizations ahead in a rapidly evolving market. Role Description This is a remote contract role for a senior Frontend and UI/UX Developer for AI systems at Data-Hat AI. The developer will be responsible for designing and implementing user interfaces for our AI-driven solutions, ensuring a seamless and intuitive user experience. Daily tasks will include collaborating with the AI and backend teams, translating complex functionalities into user-friendly interfaces, and conducting user research and usability testing. The role involves continuous improvement of the UI and UX based on user feedback and technological advancements. The role combines both a frontend development role with a UI/UX design role. The right candidate will be open to using Vercel, Cursor, etc. and do development that may not be just the frontend down the road. This is a startup and you will be doing many roles as needed. Specific requirements Must have experience as a frontend developer, UI designer and UX expertise with product development React, Node.js etc. mandatory designing enterprise-grade dashboards, workflows, and data-heavy interfaces. Skilled in creating design systems and component libraries in Figma. Strong understanding of information hierarchy, user flows, and UX patterns for productivity tools. Experience with accessibility standards (WCAG) and optimizing designs for performance and clarity. Qualifications Proficiency in Python, HTML, CSS, and JavaScript Exposure to AI, Generative AI and AI Agents preferred Experience with frontend frameworks like React, Angular, or Vue.js Strong understanding of UI/UX principles and best practices Experience in user research, usability testing, and prototyping Ability to collaborate effectively with cross-functional teams Excellent problem-solving skills and attention to detail Experience with version control systems such as Git Bachelor's degree in Computer Science, Design, or a related field is preferred Understanding of AI concepts and familiarity with AI-driven applications is a plus Show more Show less

Job Title: Technical Hands-on AI Senior Developer/Lead Location: Remote, India based. Company: Data-Hat AI Type: Full-time Contractor Experience Level: Senior (5+ years) About Data-Hat AI Data-Hat AI is a cutting-edge AI company building enterprise-grade Generative and Agentic AI solutions for high-impact industries such as pharma, retail, finance, and government. As a recognized leader in AI innovation, we are seeking a Technical Hands-on AI Lead to spearhead the design and development of advanced AI systems. This is a deeply technical role (not a people-management position) ideal for someone who thrives in fast-paced environments and enjoys building from the ground up. AI Agents, LLMs, RAGs, Voice interaction, Speech to text and text to speech (STT and TTS) Whisper and other APIs, etc. are important to this role. Role Description This is a full-time remote role for an AI Tech Lead (Hands-On). The AI Tech Lead will join an elite team - they will be peers to others with similar qualifications. They will be responsible for leading technical AI projects, developing and implementing advanced AI models, and collaborating with cross-functional teams. Day-to-day tasks include designing AI solutions, coding, debugging, conducting research, and staying updated with the latest AI advancements. The role also involves mentoring junior team members and ensuring the integration of best practices in AI development. Key Responsibilities Design and build agentic AI systems using orchestration tools such as LangChain, LangGraph, or similar. Architect and implement end-to-end AI/ML systems, from data pipelines to model deployment at scale. Lead technical initiatives and collaborate with cross-functional teams to deliver production-ready AI solutions. Develop, refine, and maintain LLM orchestration pipelines, prompt engineering frameworks, and multi-agent architectures. Whisper API, Speech to text, STT, Text to Speech, STT, Unreal Engine, Avatars, etc. Implement MLOps best practices, including: Automated model training and deployment CI/CD pipelines for ML Model versioning, monitoring, and retraining Write clean, production-grade Python code and mentor others on code quality and debugging. Build and manage infrastructure in cloud environments (AWS, GCP, or Azure), using Docker and Kubernetes. Rapidly prototype, test, and optimize Generative AI and Agentic AI systems in agile sprints. Context-switch across multiple concurrent projects while maintaining high-quality output. Stay on the frontier of AI advancements and integrate cutting-edge tools and techniques. Contribute to technical strategy, architecture decisions, and organizational best practices. Present and communicate complex technical ideas to technical peers and executive stakeholders. Required Skills & Experience 5+ years in AI/ML architecture and development, with a track record of end-to-end delivery. 1+ years in AI Agent development 4+ years of hands-on Python programming experience. 2+ years of experience in Generative AI (LLMs, image/audio generation) and agent-based AI systems. Strong expertise in AI and machine learning algorithms and frameworks Strong command of MLOps tooling, ML CI/CD, and monitoring frameworks. Proficient with cloud-native development and containerized environments (Docker, Kubernetes). Proven expertise in AI orchestration, autonomous agent design, and task automation using modern frameworks. Comfortable operating in a fast-moving, startup-style environment. Exceptional communication and presentation skills, with the ability to explain complex AI systems clearly. Demonstrated analytical thinking and creative problem-solving skills. Experience with vector databases, RAG architectures, or hybrid AI search systems. Why Join Us Work on cutting-edge AI products shaping the future of intelligent enterprises. Collaborate with a high-caliber team of AI experts and innovators. Flexible working environment with opportunities to impact real-world use cases globally. To Apply: Send your CV and a brief note about your relevant experience to [hiring@data-hat.com] with the subject line: AI Lead Application - [Your Name]

Role: AI Developer – Voice AI + Lifelike Avatars (India | Full-Time Remote) At Data-Hat AI, we're building the future of AI-powered interaction — where lifelike avatars speak, think, and respond like humans. We're looking for an AI Developer based in India who thrives at the intersection of Speech-to-Text, Text-to-Speech, and LLM-driven conversational AI. What You'll Work On: Build end-to-end STT + TTS pipelines using tools like Whisper, ElevenLabs, Unreal Engine, Polly, Azure TTS Integrate speech with lifelike avatars and holographic visuals Fine-tune LLMs (OpenAI, Cohere, Anthropic, etc.) to power dynamic conversations Deploy scalable, real-time systems on Azure or AWS Push the boundaries of what’s possible with expressive AI speech + 3D interaction What You Bring: 3+ years of Python development in AI/ML environments Hands-on with voice AI (Whisper, Polly, Azure Speech, etc.) Experience with Text-to-Speech (emotion, SSML, prosody control, unreal etc.) LLM experience (prompting, fine-tuning, API integration) Exposure to 3D avatar engines (Unity, Unreal, Ready Player Me, etc.) is a plus Solid cloud experience on Azure or AWS Location: Full-time Remote (India only) Why Join Us? Work on the cutting edge of voice, vision, and AI Help shape AI avatars and digital humans of the future Join a high-velocity, globally experienced team backed by top industry leaders Ready to build the future? Email your CV and any relevant project/demo links to hiring@data-hat.ai Let’s bring AI to life — literally.

Company Description Data-Hat AI specializes in AI, building a framework for Responsible AI that is used to solve business problems. Our solutions help enterprises maximize the potential of their data and AI initiatives for strategic impact and operational excellence. We assist businesses in gathering, refining, and improving data quality, enabling reliable insights and data-driven decision-making. Through our expertise in AI-driven systems, Data-Hat AI automates business processes, enhances human decision-making, and drives efficiency. Partner with us to accelerate digital transformation and foster innovation using Agentic and Generative AI. Role Description This is a full-time remote role for a 3-D Avatar Designer. The 3-D Avatar Designer will be responsible for creating 3D models and animations, focusing on lighting, graphic design, and 3D design. This role involves collaborating with various teams to bring digital characters and environments to life, ensuring visually compelling and realistic avatars. Data-Hat AI is building the future of conversational AI with lifelike, intelligent 3D avatars that engage, inform, and delight. We’re looking for a visionary 3D AI Avatar Designer to join our team and help bring our AI agents to life. You will design, build, and deploy production-grade avatars capable of realistic facial expressions, fluid movements, and seamless integration across platforms. What You’ll Do Design and develop high-quality 3D avatars in Unreal Engine or Unity for enterprise-grade AI applications. Other options can be considered and adopted - we need quick development, high quality and cost-effectiveness. Implement lifelike facial animations, gestures, and body movements that enhance human-AI interaction. Optimize avatars for real-time performance on cloud-based and on-premise deployments. Collaborate closely with AI engineers, UX designers, and product teams to integrate avatars with generative AI systems. Push the boundaries of realism and emotional expression in digital humans. What We’re Looking For Proven track record of building production-grade 3D avatars in Unreal or Unity. Expertise in facial rigging, blend shapes, and motion capture integration. Strong understanding of real-time rendering pipelines and performance optimization. Experience deploying 3D applications on cloud and on-premise environments . Knowledge of AI-driven animation techniques is a plus. Why Join Us? At Data-Hat AI, you’ll work at the intersection of AI, design, and human experience – shaping how enterprises interact with their AI agents. You’ll be part of a diverse team solving some of the most exciting challenges in AI and immersive technologies. Ready to bring AI avatars to life? Apply now and let’s build the future together. Qualifications 3D Design and Graphic Design skills Unreal Engine Experience in Lighting and Animation techniques Proficiency in 3D Modeling Strong attention to detail and creativity Excellent communication and collaboration skills Ability to work independently and meet deadlines Experience with AI and digital transformation is a plus Bachelor's degree in Design, Animation, Fine Arts, or related field