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Infiniti Design Solutions

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AI Engineer

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Summary

Builds LLM-powered applications in Jakarta: RAG pipelines (document processing, embeddings, retrieval), AI agents with tool/function calling, and REST APIs. Experiments with models and prompts, then deploys and optimizes services in Linux/Docker. Core stack: Python, LLMs/embeddings, vector databases like Milvus, Weaviate, Chroma.

Job Description:

  • Develop and integrate LLM-powered applications and AI services.

  • Build and improve RAG pipelines, including document processing, embeddings, retrieval, and response generation.

  • Integrate and work with multiple LLMs and AI models to support different application requirements.

  • Experiment with model selection, prompt engineering, and retrieval strategies to improve response quality, latency, and cost efficiency.

  • Develop AI Agents and workflows that integrate tools, function calling, APIs, and external services.

  • Develop and maintain AI services and REST APIs.

  • Deploy and maintain AI applications in Linux and Docker environments.

  • Evaluate model performance, response quality, and system reliability.

  • Troubleshoot and optimize AI applications and collaborate with software engineers to deliver production-ready solutions.


Qualifications:

  • Bachelor's degree in Computer Science, Informatics, Artificial Intelligence, or a related field.

  • Proficient in Python and familiar with developing AI/ML applications.

  • Understanding of LLMs, embeddings, RAG, and prompt engineering.

  • Familiar with integrating multiple AI models through APIs or local inference services.

  • Understanding of AI Agents, tool calling, and multi-step workflows.

  • Familiar with AI application frameworks and vector databases such as Milvus, Weaviate, Chroma, or similar technologies.

  • Basic understanding of REST APIs, databases, Docker, and Linux.

  • Strong problem-solving and troubleshooting skills.

  • Willing to learn and adapt to evolving AI technologies.


Skills

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