Senior Palantir Foundry Engineer

TWG Global AI•Santa Monica, CA

7d•$160,000 - $190,000•Hybrid

About The Position

At TWG Group Holdings, LLC (“TWG Global”), we drive innovation and business transformation across a range of industries—including financial services, insurance, technology, media, and sports—by leveraging data and AI as core assets. Our AI-first, cloud-native approach delivers real-time intelligence and interactive business applications, empowering informed decision-making for both customers and employees. We prioritize responsible data and AI practices, ensuring ethical standards and regulatory compliance. Our decentralized structure enables each business unit to operate autonomously, supported by a central AI Solutions Group, while strategic partnerships with leading data and AI vendors fuel game-changing efforts in marketing, operations, and product development. You will collaborate with management to advance our data and analytics transformation, enhance productivity, and enable agile, data-driven decisions. By leveraging relationships with top tech startups and universities, you will help create competitive advantages and drive enterprise innovation. At TWG Global, your contributions will support our goal of sustained growth and superior returns, as we deliver rare value and impact across our businesses. The Role We are seeking a highly experienced Senior Palantir Foundry Engineer to join our growing data science and engineering team. In this role, you will design, build, and deploy robust data pipelines, custom logic, and machine learning workflows using Palantir Foundry. You’ll play a key role in leveraging Foundry’s full stack—data integration, transformation, ontology modeling, and application development—to solve high-impact business problems across multiple industries.

Requirements

4+ years of hands-on experience with Palantir Foundry, including pipeline development, data transformation, and ML deployment.
Strong proficiency in Python for data manipulation, scripting, and model development.
Proficient in TypeScript, with experience developing and deploying custom Foundry applications.
Deep understanding of ML fundamentals, including supervised/unsupervised learning, classification, regression, clustering, feature selection, and model evaluation.
Experience with Foundry’s data integration, pipeline orchestration, and security models.
Familiarity with Foundry’s ontology and permissioning structure.
Proficiency in Git and collaborative software development practices.
Excellent problem-solving skills and ability to work independently in a fast-paced, dynamic environment.

Nice To Haves

Experience working in regulated environments (e.g., finance, healthcare, government).
Exposure to large-scale production ML systems.
Familiarity with Palantir AIP or integrating LLM-based agents within Foundry.

Responsibilities

Design and implement end-to-end data pipelines and transformation logic within Palantir Foundry.
Develop and deploy machine learning models using Python and Foundry's model deployment tools.
Build custom applications and workflows within Foundry using TypeScript and other supported languages.
Integrate complex data sources into Foundry and ensure high-performance, scalable pipelines.
Model objects and relationships using Foundry's Ontology framework, with careful attention to access control and security.
Collaborate with cross-functional teams (data scientists, product managers, analysts) to identify requirements and deliver impactful solutions.
Apply machine learning best practices, including feature engineering, model validation, and performance tuning.
Use version control tools (e.g., Git) and participate in code reviews and collaborative workflows.