Senior Front-End Engineer (React + Foundry) – Remote

Spectraforce Technologies, Inc.; Oakland (CA); Hybrid; USD 96,000 - 165,000; Full time

Job summary

Spectraforce Technologies, Inc. in Oakland, CA is seeking a Senior Front-End Engineer to join the WiRE platform team. You will build React + TypeScript interfaces on a Palantir Foundry-based data platform, focusing on audit-ready, data-driven UI components.

This 5+ month contract is primarily remote with on-site visits as needed, collaborating with data engineers, product managers, and SMEs to deliver scalable UI solutions for regulatory reporting.

Qualifications

• Strong experience building React enterprise applications.
• Proficiency with TypeScript.
• Experience building data-driven UIs that consume APIs.
• Understanding of data modeling concepts and large datasets in UI.

Responsibilities

• Build and maintain React + TypeScript applications integrated into the Foundry platform.
• Create reusable UI components for data exploration, validation, and submission flows.
• Integrate frontend with Palantir Foundry Ontology via SDKs/APIs.
• Collaborate with backend engineers to define data contracts and align UI with evolving data schemas.

Skills

React

TypeScript

Data-driven UI

API integration

Foundry integration

Large dataset performance

Tools

Palantir Foundry

Job description

Spectraforce Technologies, Inc. in Oakland, CA is seeking a Senior Front-End Engineer to join the WiRE platform team. You will build React + TypeScript interfaces on a Palantir Foundry-based data platform, focusing on audit-ready, data-driven UI components.

This 5+ month contract is primarily remote with on-site visits as needed, collaborating with data engineers, product managers, and SMEs to deliver scalable UI solutions for regulatory reporting.