Senior Foundry Platform Architect (Remote—Arlington Area)

Green Key Resources; Arlington (VA); On-site; USD 160,000 - 210,000; Full time

Benefits offered by this job

Opportunities for professional growth

Training and professional development

Performance and peer recognition

Flexible work arrangements (remote and

Job summary

Green Key Resources seeks a Senior Forward Deployed Engineer to lead ontology-driven development on Palantir Foundry, delivering scalable enterprise solutions and guiding production operations across critical platforms.

You will design, implement, and govern ontology objects and data models, create data pipelines, and mentor engineers while coordinating with stakeholders to meet operational requirements.

Qualifications

• Deep Palantir Foundry expertise including Ontology Manager, Workshop, Actions, and Pipeline Builder.
• 5+ years of software engineering or related technical experience.
• Experience supporting production platforms with high uptime and reliability.
• Strong communication and stakeholder management skills.

Responsibilities

• Design, implement, and maintain ontology-driven applications within Palantir Foundry
• Develop and enhance Workshop applications, dashboards, workflows, and Actions
• Create and maintain data pipelines across enterprise, operational, GIS, ERP, and other source systems
• Support production operations, incident response, troubleshooting, and root cause analysis
• Lead deployment promotion, release management, and environment governance

Skills

Foundry expertise

5+ years exp

Production reliability

Languages: Python/TypeScript/Java

Ontology governance

ERP/GIS integration

Ops domain experience

On-call experience

Stakeholder mgmt

Mentoring

Tools

Foundry

Job description

Green Key Resources seeks a Senior Forward Deployed Engineer to lead ontology-driven development on Palantir Foundry, delivering scalable enterprise solutions and guiding production operations across critical platforms.

You will design, implement, and govern ontology objects and data models, create data pipelines, and mentor engineers while coordinating with stakeholders to meet operational requirements.