Senior Applied AI Engineer
New
B
BubbleSoftware Engineering
This is a remote-friendly role open to candidates authorized to work in the U.S. We're currently set up to hire across most U.S. states., Eastern TimeFull-TimeSenior
Salary201,000 - 261,000 USD per year
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Job Details
- Experience
- 5+ years of industry experience as a Software or Machine Learning Engineer, or a Master’s/PhD in AI, ML, or NLP with 3+ years of production experience.
- Required Skills
- Node.jsPythonMachine LearningTypeScriptPrompt EngineeringLangChain
Requirements
- 5+ years of industry experience as a Software or Machine Learning Engineer, or a Master’s/PhD in AI, ML, or NLP with 3+ years of production experience.
- Track record of shipping LLM-powered features in production (not just API integrations).
- Hands-on experience building agentic AI workflows and debugging multi-step agent failures.
- Strong command of RAG, context engineering, and retrieval pipeline design.
- Experience with transformer models, embeddings, and AI model evaluation.
- Proficiency in Python for AI/ML work.
- Comfort working in a TypeScript/Node.js codebase.
- Familiarity with tools like Hugging Face, LangChain, or Mastra.
Responsibilities
- Design and build agentic workflows that enable multi-step AI-driven app generation for real users at scale.
- Improve LLM reasoning and retrieval techniques to enhance Bubble’s AI-powered development tools.
- Build and maintain production LLM pipelines—including prompt engineering, evaluation frameworks, and latency optimization.
- Fine-tune and optimize LLMs for AI-assisted app-building workflows using proprietary Bubble datasets.
- Own AI feature quality end-to-end: from prototype through eval, deployment, and monitoring.
- Work closely with the AI team to scale AI research into production systems.
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