Palantir Application Developer

Quick Facts

• Role: Palantir Application Developer

• Location: Mount Laurel, NJ (3 days in-office)

Description

Build user-focused operational applications and interactive user interfaces in Palantir Foundry by translating complex data ontologies into intuitive, reactive, and visually compelling experiences. You will bridge complex data pipelines and end users, combining Palantir low-code modules with custom frontend components. Partner with business owners to turn business needs into system requirements and screen flows.

Responsibilities

• Interact with business owners to understand operational needs and translate them into clear system requirements, screen flows, and a solution approach

• Collaborate with business users to create rapid mockups and implement frontend layouts

• Implement frontend design using Palantir’s open-source Blueprint design library

• Define UI design for Foundry applications (layout, component strategy, reusability, accessibility)

• Determine how to use or extend the existing ontology (objects, properties, links, logic, actions)

• Build applications using Palantir tooling: Workshop, Slate, OSDK with React/TypeScript, and AIP (low-code/no-code and generated code)

• Configure AIP workflow orchestration, automations, and agent-driven steps

• Test with AIP Eval, deploy for demos and reviews, and iterate feedback through to production release

Requirements

• Proven hands-on experience building user-facing application components in Palantir Foundry (Workshop, Slate, Actions, Functions, and AIP/Pilot environments)

• Strong proficiency in TypeScript, JavaScript, HTML5, and CSS3

• Professional experience building single-page applications (SPAs) with React

• Comfort with REST APIs, efficient handling of large JSON payloads on the client, and basic data transformations

• Experience designing UIs on top of APIs and data models (REST/GraphQL)

• Ability to prototype and iterate quickly (wireframe to working app in days)

• Ability to translate non-technical end-user operational friction into sleek dashboard UI layouts

• Able to work with business owners to translate needs into system requirements, design, and development in fast-paced ADLC cycles

Benefits

Not specified in the provided posting.