Data Science / ML Engineer
Inactive
LATAM countries, 6 AM - 2 PM Pacific timeFull-TimeMiddle
Salary not disclosed
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Job Details
- Languages
- English
- Experience
- Minimum 3 years
- Required Skills
- PythonArtificial IntelligencePrompt EngineeringLangChain
Requirements
- Strong experience in Python software engineering
- Minimum 3 years in a Data Scientist, Machine Learning/Environment Engineering position or similar
- Ability to work from 6 AM - 2 PM Pacific time
- Bachelor's degree in Computer Science or related field
- Practical knowledge of AI frameworks (Langchain, Langraph, mcp-server)
- Extensive practical experience in working with AI, including prompt engineering and vibe coding
Responsibilities
- Design and implement RL environments that support large-scale agent evaluation and reinforcement learning experiments
- Build task generation pipelines, dynamic datasets, and scripted environments with controlled complexity and stochasticity
- Develop verifiers and reward models to score trajectories and evaluate model reasoning automatically
- Collaborate with infrastructure and systems engineers to ensure environments are scalable, reproducible, and instrumented for detailed telemetry
- Design APIs and orchestration frameworks for running, resetting, and evaluating agents across environments
- Optimize environment performance, logging, and reward reproducibility across distributed setups
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