Fair Isaac Corporation

AI Innovation and Development, Lead Scientist

Fair Isaac Corporation$122K — $192K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • PhD or Master's in a relevant technical field with hands-on experience in predictive modeling and applied AI development.
  • Experience analyzing large datasets and applying data-cleaning techniques for effective feature engineering.
  • Deep understanding of generative AI architectures and techniques, beyond basic familiarity with common frameworks.
  • Skilled in model tuning, data preparation, and performance assessment.
  • Proven ability to lead cross-functional teams and manage client interactions with strong communication skills.
  • Proficient in two or more programming languages (Python, C, C++, Java) and deep learning frameworks (PyTorch, TensorFlow, JAX).
  • Publication record in high-impact journals is a plus.

Responsibilities

  • Design, train, and evaluate various AI models for enterprise-scale applications.
  • Conduct hands-on data analysis and ensure data quality across large datasets.
  • Lead and mentor teams in developing AI/ML solutions and integrate them within the FICO Platform.
  • Evaluate and integrate emerging AI technologies while maintaining responsible AI standards.
  • Establish best practices for governance of generative AI in regulated environments.
  • Support client engagements by analyzing model behavior and facilitating post-implementation support.
  • Drive innovation by promoting new ideas that advance team objectives.

Benefits

  • Inclusive culture reflecting core values of ownership, customer delight, and respect.
  • Opportunities for professional impact and development through unique strengths and learning experiences.
  • Highly competitive compensation, benefits, and rewards programs.
  • Engaging, people-first work environment promoting work/life balance and camaraderie.
Full Job Description

TheOpportunity

FICO is looking for outstanding AI scientists and engineers to build the next generation of generative AI and agentic systems for real-time, enterprise-scale decisioning. You'll design, train, and evaluate neural networks and agent systems that operate at enterprise scale within the FICO Platform, powering fraud detection, risk, and analytics for some of the world's largest financial institutions. We're looking for problem solvers who want their models to leave the lab and run in production, in one of the highest-stakes, most regulated environments in AI today.

What Youll Contribute

  • Design, train, and evaluate neural networks and agent systems, from statistical and ML models to generative AI, LLMs, RAG, and agentic workflows, to solve real-world analytics, risk, and fraud problems for enterprise applications at massive scale.

  • Conduct hands-on analysis of large datasets, applying data-cleaning techniques and feature engineering to identify the right modeling approach and ensure data quality throughout

  • Lead and mentor teams designing and developing AI/ML solutions, partnering across FICO to integrate models into the FICO Platform under real-world time constraints.

  • Evaluate and integrate emerging AI technologies and frameworks, balancing performance, cost, and responsible AI standards.

  • Establish best practices for prompt engineering, model and agent evaluation, observability, and governance of generative AI in a highly regulated environment.

  • Support client and pre-sales engagements, investigating model behavior and contributing to model construction and post-implementation support of models in production.

  • Drive innovation by promoting new ideas and approaches that push the team and products forward.

  • Travel and flex your hours as business needs require.

What Were Seeking

  • PhD or Master's in Computer Science, Physics, Engineering, Machine Learning, Statistics, Mathematics, Operations Research, or a related technical field, with significant hands-on experience in predictive modeling, machine learning, and applied AI development.

  • Experience analyzing large, real-world datasets and applying data-cleaning techniques to understand their underlying structure, and translating that understanding into effective feature engineering

  • Deep understanding of the architectures and techniques behind generative AI and agentic systems, such as neural networks, transformers, embeddings, attention mechanisms, fine-tuning, and RAG, beyond basic familiarity with frameworks like LangChain, LangGraph, or Hugging Face.

  • Skilled in tuning and evaluating models: selecting and preparing training data, setting hyperparameters, and assessing performance and robustness.

  • Proven ability to lead cross-functional teams on medium-to-large projects and manage client interactions with strong communication skills.

  • Strong competency in two or more programming languages (Python, C, C++, Java) and deep learning frameworks (PyTorch, TensorFlow, JAX, DeepSpeed). Comfortable working in a Linux environment.

  • Strong publication record in high-impact journals or top conference proceedings is a plus.

  • Prior experience with real-time payment transactional data, including data field availability, timing, and format requirements for downstream analytics, is a plus.

  • Experience deploying AI/ML solutions within highly regulated industries (e.g., financial services, healthcare, insurance) is a plus.

Our Offer to You

  • An inclusive culture strongly reflecting our core values: Act Like an Owner, Delight Our Customers and Earn the Respect of Others.

  • The opportunity to make an impact and develop professionally by leveraging your unique strengths and participating in valuable learning experiences.

  • Highly competitive compensation, benefits and rewards programs that encourage you to bring your best every day and be recognized for doing so.

  • An engaging, people-first work environment offering work/life balance, employee resource groups, and social events to promote interaction and camaraderie.

  • The targeted base pay range for this role is: $122,500 to $192,500 with this range reflecting differences in candidate knowledge, skills and experience.
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About Fair Isaac Corporation

Fair Isaac Corporation, also known as FICO, is a data analytics company that provides credit scoring services and decision management solutions to businesses in various industries. The company was founded in 1956 and is headquartered in San Jose, California. FICO's products and services are used by banks, credit card companies, insurance companies, retailers, and other businesses to make data-driven decisions about credit risk, fraud detection, customer acquisition, and more. The company is committed to using advanced analytics and artificial intelligence to help businesses make better decisions and improve their bottom line.
Learn more about Fair Isaac Corporation
Size
3,460 employees
Market Cap
$15.2 billion
Industry
Net Income
$267.9 million
Founded
1956
5 Year Trend
+8.1%
Revenue
$1.3 billion
NASDAQ

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