Data Scientists with Generative AI (mid/senior)

Join Cobalt Streamworks , a technology innovator at the forefront of generative AI Automation and agentic solutions. We are on the lookout for talented individuals to contribute to our mission of transforming companies with agentic and Generative AI in the retail, banking, and insurance sectors on a global scale. We are not just a company; we are a recognized leader in AI innovation, celebrated with the "Best Use of AI for Customer Experience" award by The AI ​​Journal's Global Excellence Awards. Forbes UK has also spotlighted us as a game-changer poised to reshape the future of retail. We are also proud Google Premier Partner, awarded several times Partner of the Year - giving us a unique chance to cooperate with Google Cloud on newest AI technologies. We work with Google on clients like Orange, Ryanair, Zalando, West Sussex County Council and many others across Europe, US and Middle East. If you're ready to make a significant impact and work with a team of passionate experts, Cobalt Streamworks is your destination. Apply now to be a part of our award-winning journey and help us drive the AI revolution. We are excited to announce an open position for: Data Scientists with Generative AI (mid/senior) - Location: Warsaw/remote We are looking for a hands-on generative AI engineer to architect, build, and deploy the next generation of autonomous and agentic AI systems. In this role, you will bridge the gap between rapid prototypes and robust, production-ready solutions that solve complex business challenges for our enterprise clients. You will be at the forefront of developing innovative technologies on a global scale, leveraging the full power of Google's Generative AI stack, Agentic AI, LangChain, and other advanced models to create solutions that think, reason, and act. This is a unique opportunity to own end-to-end projects and work with a team of passionate experts, in close collaboration with Google, to drive real-world impact. Key Responsibilities: Architect and build enterprise-grade, agentic AI systems and conversational agents Engineer and deploy scalable AI/ML solutions on Google Cloud Platform (GCP) Develop and maintain serverless systems and containerized Python REST APIs Leverage LLMs to perform deep analysis on structured and unstructured data, enhancing our big data analysis platforms Drive innovation by rapidly prototyping new solutions and championing out-of-the-box thinking Required Experience: Proven experience building and deploying AI/ML models in a production environment Excellent programming skills in Python and experience building and deploying REST APIs Hands-on experience with a major cloud platform (GCP, AWS, or Azure). Practical experience with LLM orchestration frameworks Deep knowledge of Generative AI concepts Understanding of machine learning concepts Proficiency with version control systems (Git) Highly Desirable: Specific, in-depth experience with the Google Cloud Platform (GCP) AI/ML stack Experience designing and building fully autonomous or agentic AI systems Knowledge of technologies related to LLM models (e.g., LangChain, ADK, Vertex AI) Practical experience with Conversational AI platforms (e.g., Google Dialogflow CX/Playbooks) Experience with containerization technologies, specifically Docker We offer: Competitive salary – adequate to the experience and form of employment Private Medical insurance (Poland only) A multisport card (Poland only) Flexible form of employment (b2b or employment contract) Hybrid or remote location upon your choice Training programs and certification paths from Google Cooperation with a friendly, international team of energetic and open-minded people Opportunity for professional development in a deep-tech company Informal work culture based on a passion for discovering new solutions, open communication, flat structure Annual holidays regardless of the form of employment Salary Range: 10.000-20.000 PLN gross per month (full time contract equivalent, depending on experience) Would you like to learn more about us? - Visit www.yosh.ai