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PointFive

LLM Researcher

PointFive

Research Scientist designing evaluation methodologies for API-based coding agents in AI Efficiency OS. Collaborating on research that impacts coding systems' accuracy, efficiency, and cost-effectiveness.

Posted 7/16/2026full-timeTel Aviv • 🇮🇱 IsraelMid-LevelSeniorWebsite

Core Competencies

Role fit
Core Competencies

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Demonstrates expertise in designing evaluation methodologies and benchmarks for API-based coding agents, with a strong foundation in experimental design and statistical analysis. Proficient in Python and/or Go, with a deep understanding of modern LLMs and AI evaluation methodologies.

Highest-signal resume keywords
PhD In Computer ScienceExperimental DesignStatistical AnalysisProgramming In PythonAPI-Based Foundation Models

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
Statistical AnalysisExperimental DesignProgramming In PythonProgramming In GoBenchmark DesignDataset CreationEvaluation FrameworksLarge-Scale Data AnalysisIndependent ResearchTechnical Reporting
Soft Skills
CommunicationCollaboration
Tools & Technologies
Research InfrastructureSimulatorsDeveloper ToolsCoding Assistants
Industry Keywords
Machine LearningAI EvaluationInformation RetrievalSoftware EngineeringAgent Architectures

Tech Stack

Tools & technologies
GoPython

About the role

Key responsibilities & impact
  • Design rigorous evaluation methodologies for API-based coding agents, with and without access to external tools.
  • Build statistically sound benchmarks that measure cost, latency, accuracy, reliability, and developer productivity.
  • Develop novel techniques for optimizing agent context, retrieval, memory, and tool interactions while preserving correctness.
  • Design and analyze large-scale experimental campaigns using production APIs across multiple foundation models.
  • Build reusable research infrastructure, datasets, simulators, and evaluation frameworks for agentic systems.
  • Publish technical reports and contribute research findings that influence both product direction and the broader AI community.
  • Collaborate closely with engineering teams to translate research into production-ready optimization systems.
  • Stay at the forefront of advances in LLMs, agent architectures, retrieval systems, and AI evaluation methodologies.

Requirements

What you’ll need
  • PhD or equivalent research experience in Computer Science, Machine Learning, Mathematics, Statistics, or a related quantitative field.
  • Strong background in experimental design, statistical analysis, and empirical evaluation.
  • Excellent programming skills in Python and/or Go, with experience building research infrastructure.
  • Demonstrated ability to conduct independent research and communicate findings through publications, technical reports, or open-source projects.
  • Deep understanding of modern LLMs, retrieval systems, or AI agents.
  • Experience working with API-based foundation models such as Claude, GPT, Gemini, or similar systems.
  • Publications in machine learning, systems, information retrieval, software engineering, or AI evaluation.
  • Experience designing benchmarks, datasets, or evaluation frameworks.
  • Familiarity with developer tools, coding assistants, or software engineering workflows.
  • Experience with distributed experimentation and large-scale data analysis.

Benefits

Comp & perks
  • Equal Opportunity Statement
  • Celebration of diversity
  • Commitment to an inclusive environment