Senior Frontend Developer

Senior Front-End Engineer (React Foundry)

Client: PG&E Location: Remote Contract Type: W2/C2C Duration: 12 months

About the Role

We are seeking a Senior Frontend Engineer to join the WiRE platform team supporting PG&E's wildfire mitigation and compliance reporting systems.

WiRE is a data platform built on Palantir Foundry that provides trusted, auditable data for internal reporting and regulatory submissions (OEIS / WMP). The platform includes a React-based frontend hosted within Foundry, enabling users to explore, validate, and extract compliance data.

This role focuses on building data-driven user interfaces that integrate tightly with Foundry datasets and ontology objects, enabling scalable and audit-ready workflows.

What You'll Do

Frontend Development

• Build and maintain React TypeScript applications integrated into the Foundry platform.
• Develop reusable UI components for:
  • Data exploration (filters, drill-downs)
  • Data validation workflows
  • Data extraction and submission flows

Data Integration (Key Focus Area)

• Integrate frontend applications with Palantir Foundry Ontology (via SDK/APIs).
• Consume structured datasets and ensure UI components align with evolving data schemas.
• Collaborate with backend engineers to define and enforce data contracts and interfaces.

Compliance & Audit-Focused UI

• Design interfaces that support auditability, traceability, and data transparency.
• Ensure frontend outputs align with regulatory reporting requirements (OEIS, WMP).
• Minimize business logic in the UI and rely on validated backend datasets.

Validation & Submission Workflows

• Build user flows for:
  • File upload and schema validation
  • Real-time validation feedback (pass/fail messaging detailed logs)
• Support structured, scalable validation frameworks for compliance data.

Product & Stakeholder Collaboration

• Work closely with:
  • Data engineers (Foundry pipelines)
  • Product managers and PMO stakeholders
  • SME teams defining reporting requirements
• Participate in agile workflows (planning, backlog refinement, delivery cycles).

Required Qualifications

• Strong experience with React (enterprise applications).
• Proficiency in TypeScript.
• Experience building data-driven UI applications (API-integrated frontends).
• Solid understanding of:
  • Data modeling concepts (schemas, structured datasets).
  • Performance considerations for large datasets in UI.

Preferred Qualifications

• Experience with Palantir Foundry or similar data platforms.
• Experience integrating frontend applications with:
  • SDKs / APIs for structured data access.
  • Ontology-based or metadata-driven systems.
• Exposure to compliance, audit, or regulated environments.
• Experience with:
  • Data validation or quality frameworks.
  • Internal enterprise tools or platforms.