# Software Engineer - Core Interfaces

**Company:** [Palantir](https://hotfix.jobs/companies/palantir)
**Location:** Palo Alto, CA, New York, NY
**Role:** Fullstack Engineering
**Experience:** 2+ years
**Skills:** TypeScript, React, JavaScript, Electron, Broadcast Channels, Service Workers, Local Storage, Ipc Api, webpack, Gradle
**Posted:** 2026-01-13

> Develops frontend frameworks enabling seamless real-time interactions and data sync across Palantir applications using TypeScript, React, and web APIs. Requires 2+ years frontend experience, strong JavaScript skills, and bachelor's in CS.

## Job Description

## Core Responsibilities

- Work end-to-end on cross-application frameworks, from low-level implementation to high-level UX decisions
- Use core web APIs (**Broadcast Channels**, **Service Workers**, **Local Storage**) for real-time communication
- Develop an **Electron** application using **IPC API** to extend workflows
- Build relationships across teams and understand various codebases and architectures
- Design ergonomic, portable, and powerful APIs for complex interactions
- Ensure intuitive, native-feeling UX across applications

## Technologies We Use

- **TypeScript** and **React** for frontend development
- **Electron** for desktop application framework
- Open-source and internal technologies
- Build tooling: **Gradle**, **Webpack**, **GitHub**, **CircleCI**

## What We Require

- 2+ years of frontend software engineering experience
- Strong frontend coding skills: proficiency in **JavaScript** and understanding of web technologies
- Bachelor's degree in Computer Science or related field, or equivalent
- Strong written and verbal communication skills
- Eligibility for US Security clearance

## What We Value

- Passion for cross-team collaboration and ramping up on unfamiliar codebases
- Creative problem-solving and excitement for novel user interactions
- Experience in fast-paced CI/CD environments
- Ability to work autonomously with minimal supervision
- Drive to improve user workflows while maintaining quality

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**Apply:** https://hotfix.jobs/jobs/ca7d266a-be26-4d0d-af05-a50a2b6c3776
**Canonical:** https://hotfix.jobs/jobs/ca7d266a-be26-4d0d-af05-a50a2b6c3776