Palantir Foundry Developer

Guidehouse•Norfolk, VA

5d•Onsite

About The Position

This role involves designing, developing, and maintaining data pipelines, transformations, and ontologies within the Palantir Foundry platform. The developer will build and deploy custom Foundry applications using Slate, Workshop, and OSDK to support operational workflows and end-user interaction. This includes developing front-end components using React and TypeScript through Foundry’s OSDK framework, and configuring/managing various Foundry components. The position requires integrating data from multiple sources, collaborating with cross-functional teams, developing user-friendly interfaces, performing data cleansing and validation, optimizing pipeline performance, and documenting system architecture. Support for testing, deployment, and user adoption in production environments is also a key responsibility.

Requirements

An ACTIVE and MAINTAINED "SECRET" Federal or DoD security clearance.
Highschool Diploma/GED
THREE (3) or more years of experience in data engineering, data development, or data science roles
Experience working with Foundry modules such as Pipeline Builder, Code Repositories, Ontology, and data integration tools
Experience developing front-end applications using React and TypeScript, preferably within a data platform environment
Experience in Python, SQL, and/or R for data transformation, analysis, and application logic
Experience applying data science techniques, including statistical analysis, data modeling, or exploratory data analysis
Ability to work onsite in a client environment as required

Nice To Haves

Experience with Palantir Foundry, including application development using Slate, Workshop, and OSDK
Experience working with large, complex datasets across multiple systems and formats
Experience working in Agile development environments and collaborating across technical teams
Ability to translate user needs into functional data products and applications
Experience supporting government or defense clients (Navy experience preferred)
Strong problem-solving skills with attention to detail in data validation, testing, and optimization
Familiarity with ETL/ELT processes and data architecture best practices

Responsibilities

Design, develop, and maintain data pipelines, transformations, and ontologies within the Palantir Foundry platform
Build and deploy custom Foundry applications using Slate, Workshop, and OSDK to support operational workflows and end-user interaction
Develop front-end components for Foundry applications using React and TypeScript through Foundry’s OSDK framework
Configure and manage Foundry components including Pipeline Builder, Code Repositories, Ontology, Workshop, Slate, and OSDK
Integrate data from multiple structured and unstructured sources into Foundry for analysis and operational use
Collaborate with cross-functional teams to translate mission and business requirements into scalable data applications
Develop intuitive and user-friendly application interfaces that enable data-driven decision-making
Perform data cleansing, validation, and enrichment to ensure high data quality and usability
Optimize pipeline performance and troubleshoot issues across the Foundry ecosystem
Document data flows, application logic, and system architecture to support maintainability and governance
Support testing, deployment, and user adoption of Foundry-based solutions in production environments

Benefits

Medical, Rx, Dental & Vision Insurance
Personal and Family Sick Time & Company Paid Holidays
Parental Leave and Adoption Assistance
401(k) Retirement Plan
Basic Life & Supplemental Life
Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts
Short-Term & Long-Term Disability
Student Loan PayDown
Tuition Reimbursement, Personal Development & Learning Opportunities
Skills Development & Certifications
Employee Referral Program
Corporate Sponsored Events & Community Outreach
Emergency Back-Up Childcare Program
Mobility Stipend