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CelestiOS
AI Engineering Intern (+PPO)
- Eligibility
- Not stated
- Batch
- Not stated
- Experience
- Not stated
- Stipend
- 30,000 - 40,000/month
About this role
Work directly with LLMs, AI agents, RAG pipelines, personalization systems, backend services, recommendation algorithms, and product architecture. Candidates should be strong Python developers familiar with AI/ML concepts, APIs, backend development, and system design. Experience with LangChain, LlamaIndex, FastAPI, vector databases, cloud platforms, research, hackathons, or open-source projects is a plus. The role involves collaborating closely with the founder and building production AI features from zero to one. Benefits include AI credits, cloud credits, founder mentorship, startup exposure, and a pathway to full-time engineering roles.