Nexxen
Platform AI Engineer
Tel Aviv, Israel, Remote. Posted 2 months ago
The role
This role focuses on designing and building the foundational AI platform that powers next-generation AI capabilities across Nexxen's products and engineering teams. You will build reusable platform capabilities, evaluate emerging AI technologies, and develop production-grade AI systems.
What you will do
- Design and build reusable AI platform capabilities used across multiple products.
- Architect and implement production-grade agentic systems.
- Design and build internal AI platforms such as organizational knowledge, AI developer tools, and shared AI services.
- Research, evaluate and integrate emerging AI models, frameworks and developer tools.
- Collaborate with Data Science teams to transform research into scalable production-ready AI capabilities.
- Design end-to-end AI architectures from data ingestion to production deployment.
- Build and operate production AI services using modern cloud-native technologies.
- Improve the reliability, scalability and observability of AI systems.
- Define engineering standards, reusable patterns and best practices for AI development.
- Lead technical proof-of-concepts and mentor engineers.
Required qualifications
- B.Sc. in Computer Science or a related field.
- 5+ years of backend software engineering experience.
- 3+ years of hands-on experience building production AI systems.
- Strong Python development experience.
- Hands-on experience with Kubernetes, Docker and deploying production workloads in cloud-native environments.
- Hands-on experience with CI/CD pipelines, GitOps workflows and modern software delivery practices.
- Deep understanding of Large Language Models (LLMs), prompting, reasoning techniques, structured outputs, tool calling and retrieval architectures.
- Strong experience designing and building end-to-end AI systems.
- Experience designing AI agents, agentic workflows or AI automation systems.
- Experience working with Data Science or Machine Learning teams.
- Strong software architecture and distributed systems design skills.
- Excellent spoken and written English skills.
Nice to have
- Experience with vector databases, graph databases or modern AI data platforms
- Experience with AI frameworks such as LangGraph, OpenAI Agents SDK, CrewAI, Semantic Kernel, AutoGen or similar
- Experience evaluating and integrating emerging AI technologies into production systems
About the company
Nexxen values differences, varied experiences, and collective contribution.