Senior Frontend Developer

Senior Front-End Engineer (React + Foundry)

Client: PG&E

Location: Remote

W2/C2C

12+ months contract role

Skills: Palantir Foundry, React and Ontology

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:

o Data exploration (filters, drill-downs)

o Data validation workflows

o 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:

o File upload and schema validation

o Real-time validation feedback (pass/fail messaging + detailed logs)

• Support structured, scalable validation frameworks for compliance data

Product & Stakeholder Collaboration

• Work closely with:

o Data engineers (Foundry pipelines)

o Product managers and PMO stakeholders

o 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:

o Data modeling concepts (schemas, structured datasets)

o Performance considerations for large datasets in UI

Preferred Qualifications

• Experience with Palantir Foundry or similar data platforms

• Experience integrating frontend applications with:

o SDKs / APIs for structured data access

o Ontology-based or metadata-driven systems

• Exposure to compliance, audit, or regulated environments

• Experience with:

o Data validation or quality frameworks

o Internal enterprise tools or platforms