AI Engineer (CHR/AI-20250812)
Remote
Celara /
Contract /
Remote
We’re looking for an AI Engineer to help design, build, and deploy GenAI solutions that power our platform. This is a hands-on role for an engineer who enjoys working with modern LLM workflows, creating efficient pipelines, and shipping production-ready features quickly.
Key Responsibilities
- Build and deploy Python-based GenAI solutions for analyzing and improving ad content
- Design and implement LLM-based pipelines using tools like LangChain, LlamaIndex, and OpenAI APIs
- Own development of RAG systems, vector search, and prompt workflows
- Optimize for low-cost, high-reliability inference (cloud and open-source LLMs)
- Build robust APIs to integrate AI models into production systems
- Move fast: ship features, not just prototypes
Required Skills & Experience
- 5+ years of experience in Python and AI/ML engineering
- Strong understanding of LLM-based workflows, embeddings, prompt engineering, and RAG
- Experience with a modern GenAI framework: LangChain, LlamaIndex, etc.
- Ability to build and deploy APIs using FastAPI, Flask, or equivalent
- Familiarity with vector databases (e.g. FAISS, Pinecone, Weaviate)
- Solid software engineering habits: clean code, version control, CI/CD
- Experience working with cloud platforms (AWS, GCP, Azure) and LLM cost optimization
Why Join us?
- Work on large-scale AI projects with real-world impact
- High autonomy, high-impact role on a lean, ambitious team
- Shape both the product and technical foundation of AI systems
- Fully remote work with flexibility
- Competitive compensation and opportunities for career growth.
- Continuous learning, experimentation, and exposure to cutting-edge AI tools
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
