Palantir Foundry Developer

Job Family:
Data Science Consulting

Travel Required:

Up to 10%

Clearance Required:

Active Secret

• 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 Type Script 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

• An active and maintained "SECRET" Federal or DoD security clearance
• Bachelor's degree
• Three or more years of experience in data engineering, data development, or data science roles
• Experience with Palantir Foundry, including application development using Slate, Workshop, and OSDK (preferred)
• Experience working with Foundry modules such as Pipeline Builder, Code Repositories, Ontology, and data integration tools
• Experience developing front‑end applications using React and Type Script, 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

• 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

Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package reflecting our commitment to a diverse and supportive workplace.

Benefits include:

• Medical, Rx, Dental & Vision Insurance
• Personal and Family Sick Time & Company Paid Holidays
• Position may be eligible for a discretionary variable incentive bonus
• 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 Pay Down
• Tuition Reimbursement, Personal Development & Learning Opportunities
• Skills Development & Certifications
• Employee Referral Program
• Corporate Sponsored Events & Community Outreach
• Emergency Back‑Up Childcare Program
• Mobility Stipend

Guidehouse is an Equal Opportunity Employer – Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation.

Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.

If you require accommodation during the application process, please contact Guidehouse Recruiting at 1‑571‑633‑1711 or via email at Recruitin All information you provide will be kept confidential and used only to the extent required to provide needed reasonable accommodation.