AdTech Client #1 | AI Developer

Location: Warsaw, Poland; Serbia; Romania On behalf of AdTech Client #1 , SD Solutions is looking for a Senior AI Engineer to join Gen AI team within the Apps Engineering Group in Tel Aviv. You will join a team that is developing Nexxen's next-generation Conversational Agents, designed for seamless integration across our platforms. SD Solutions is a staffing company operating globally. Contact us to get more details about the benefits we offer. Responsibilities: Develop and implement innovative AI-driven solutions to advance platform capabilities. Work closely with different stakeholders, including developers, product managers, and business operations, to align goals and outcomes. Lead the development of Conversational Agents, from concept design to production deployment. Explore and research advanced AI technologies and integrate with external APIs and services. Lead and mentor other developers, providing guidance and expertise on complex projects. Requirements: BSc in Computer Science or related degree. 6+ years of experience in building customer-facing full-stack applications. 2+ years of hands-on experience with Python- a must! Deep understanding of large language model (LLM) core concepts and usage, including prompting and reasoning strategies - a must! Proficiency with SQL and NoSQL databases Experience in designing agentic workflows- an advantage Experience with Node.js, particularly Nest.js Experience with Langchain or Langraph - an advantage Excellent spoken and written English skills. Proactive, collaborative mindset with a passion for impacting engineering teams, products, and customers. About the company: A large-scale advertising technology company building audience intelligence and campaign automation tools for brands, agencies, and publishers across multiple digital channels. The platform processes vast data volumes to enable programmatic decisions and measurable business outcomes at a global level. By applying for this position, you agree to the terms outlined in our Privacy Policy. Please take a moment to review our Privacy Policy https://sd-solutions.breezy.hr/privacy-notice , and make sure you understand its contents. If you have any questions or concerns regarding our Privacy Policy, please feel free to contact us.