AI Engineer
OpenReplay
Software Engineering, Data Science
Ukraine
Posted on Mar 16, 2026
OpenReplay is an open-source session replay and product analytics platform that helps businesses observe, measure and iterate on their web apps faster. We’re a well-funded startup, backed by some of the best angels and VCs around the world, including Y Combinator.
We’re looking for a talented AI Engineer. You’ll be a key player in a small and highly-collaborative team, working on the latest technologies, and directly shaping the future of our product and company.
What you’ll do
- Design, build and maintain agents that learn from session replays and surface issues and recommendations for different personas
- Collaborate closely with engineering to improve existing pipelines and implement context enrichment strategies that maximize outcome
- Deliver production-ready features by leveraging existing pipelines, embeddings, vector databases, LLMs and orchestration frameworks
- Partner with customers to turn impactful use cases into product features
- Stay current with the latest advancements in LLMs, agent architectures and AI tooling
What we’re looking for
- Proficiency in Python with proven ability to build product applications
- Hands-on experience with LLM frameworks (LangChain, LangGraph)
- Good knowledge of ML frameworks (TensorFlow, PyTorch)
- Familiarity with APIs, microservices and cloud platforms (preferably AWS)
- Exposure to OLAP and vector databases (ClickHouse is a big plus)
- Strong analytical and problem solving skills
- Ability to work collaboratively and under pressure
Contact
Send your application to join@openreplay.com