Data Scientist - Agentic AI Systems - Loops

IFS

$140K — $150K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Masters or PhD in Computer Science, Applied Math, Statistics, or related quantitative field
  • 4+ years of experience in data science, applied ML, or AI research
  • Strong Python and SQL skills; familiar with libraries like scikit-learn, PyTorch, and agentic frameworks
  • Familiarity with LLMs, RAG, Reinforcement Learning, and Fine-Tuning methods
  • Comfortable navigating ambiguous situations with rapid iterations in research
  • Excellent communication skills, able to explain complex models effectively

Responsibilities

  • Design and execute applied research initiatives to guide AI agent behavior
  • Build and assess models for various cognitive functions in agentic systems
  • Develop internal tools and pipelines for agent behavior testing
  • Analyze data from user-agent interactions and experiments
  • Rapidly prototype hypotheses to enhance agent performance
  • Collaborate with cross-functional teams to convert insights into features
  • Clearly share findings with both technical and non-technical audiences

Benefits

  • Flexible paid time off including sick and holiday
  • Medical, dental, and vision insurance
  • 401K with company contribution
  • Flexible spending accounts
  • Life insurance and disability benefits
  • Tuition assistance
  • Community involvement and volunteering events
Full Job Description
Job Description

We are seeking a Data Scientist with a strong research mindset to help shape the future of agentic AI systems. This role blends deep analytical thinking with fast-paced experimentation and model development, where your insights will directly inform how AI agents reason, plan, and act in dynamic environments.

You'll work on a cross-functional team exploring how AI agents learn from real-world data, adapt to user intent, and interact autonomously-or collaboratively-with users and systems. If you're a self-starter who thrives on ambiguity, builds fast, and can bridge theory with practical outcomes, this role is for you.

Key Responsibilities
  • Design and run applied research initiatives that inform the behavior and learning loops of AI agents
  • Build and evaluate models for planning, memory, retrieval, reasoning, or tool use in agentic systems
  • Develop internal tools and pipelines to test agent behavior across different environments
  • Analyze structured and unstructured data from user-agent interactions, logs, and experiments
  • Rapidly prototype and test hypotheses to improve agent performance and reliability
  • Collaborate with engineering, product, and design to translate insights into deployable features
  • Communicate findings clearly and concisely to both technical and non-technical audiences


Qualifications

Minimum Qualifications
  • Masters or PhD in Computer Science, Applied Math, Statistics, or related quantitative field
  • 4+ years of experience in data science, applied ML, or AI research
  • Strong Python and SQL skills; experience with libraries like scikit-learn, PyTorch, LangChain or any similar agentic framework
  • Familiarity with LLMs, retrieval-augmented generation (RAG), Reinforcement Learning, Fine-Tuning
  • Comfort with ambiguity, fast iteration cycles, and self-directed research
  • Excellent communication and storytelling skills - you can explain complex models to others clearly

PreferredQualifications
  • Experience working with agent frameworks (AutoGen, OpenAgents, LangGraph, etc.)
  • Background in decision-making models, memory systems, or multi-agent coordination
  • Exposure to vector databases, embeddings, and custom RAG pipelines
  • Experience building evaluation frameworks or simulators for agent performance
  • Experience with LLM Post Training - SFT, DPO, RLHF, GRPO

Who You Are
  • Curious - You explore the edges of what's possible with AI agents
  • Action-biased - You ship prototypes quickly and iterate based on evidence
  • Scientific - You bring structure to messy problems and back claims with data
  • Independent - You operate autonomously and drive projects end-to-end
  • Collaborative - You thrive in cross-functional teams and open discussion


Additional Information

What We're Offering
  • Salary Range: $140,000 to $150,000 annually + bonus
  • Flexible paid time off, including sick and holiday
  • Medical, dental, & vision insurance
  • 401K with Company contribution
  • Flexible spending accounts
  • Life insurance and disability benefits
  • Tuition assistance
  • Community involvement and volunteering events

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