Software Engineer - Core Interfaces

Palantir Technologies; New York (NY); On-site; USD 135,000 - 200,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Paid time off

401k plan

Relocation assistance

Job summary

Palantir Technologies is searching for a Software Engineer based in New York, specializing in frontend development and API design. This role involves enhancing user interactions across various applications and collaborating with teams to design new functionalities.

The ideal candidate has a Bachelor’s degree in Computer Science and at least 2 years of experience in frontend software engineering, with a strong command of JavaScript and UX principles.

At Palantir, you will benefit from a competitive salary range of $135,000–$200,000 annually, alongside comprehensive benefits including health insurance and generous paid time off.

Qualifications

• 2+ years of frontend software engineering experience.
• Strong frontend coding skills with proficiency in JavaScript.
• Strong written and verbal communication skills.
• Eligibility for US Security clearance.

Responsibilities

• Work with cross-application frameworks from implementation to UX decisions.
• Develop an Electron application that enhances workflows.
• Design ergonomic and portable APIs for applications.

Skills

Frontend software engineering

JavaScript

UI/UX design

API design

TypeScript

React

Education

Bachelor's degree in Computer Science or related field

Tools

Electron

GitHub

Gradle

Webpack

CircleCI

Job description

Palantir builds the world's leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more.

Role

Palantir builds applications that help customers organize, understand, and make decisions based on their data. Because these applications serve different roles within an organization's workflow, users frequently have multiple applications open at once, and expect them to work together seamlessly. While backend services handle much of this coordination, delivering a truly fast and responsive experience requires applications to also directly interact with each other through client‑side frameworks running in the browser. Building these frameworks is uniquely challenging: every Palantir application plays a distinct role and has its own set of first‑class UX concepts, yet the frameworks need to integrate cleanly into all of them. Success requires both strong API design skills and a keen eye for user experience.

Core Responsibilities

As a software engineer on this team, you’ll work with these cross‑application frameworks end-to-end, from the low-level technical implementation to high-level UX decisions. You’ll work extensively with core web APIs—Broadcast Channels, Service Workers, Local Storage—to enable real-time communication between applications. Additionally, you will help develop an Electron application that extends and enhances these workflows through Electron‑specific capabilities, such as the IPC API. Along the way, you’ll build relationships with teams across the company and develop a deep understanding of different codebases and their architectural patterns.

API design is central to the role: the interfaces you create need to be ergonomic and portable enough to slot into any application that adopts them, while also being powerful enough to enable complex user interactions. Just as important is a strong sense and passion for UX: the interactions these frameworks enable should feel native and intuitive regardless of which applications a user has open. The ideal candidate is a well‑rounded engineer who is excited by the creative challenge of designing new cross‑app behaviors, and has the technical know‑how to codify these behaviors in an idiomatic and extensible way.

Technologies We Use

• TypeScript and React for frontend development
• Electron for our desktop application framework
• A combination of open-source and internal technologies that suit the problems at hand
• Industry‑standard build tooling, including Gradle, Webpack, GitHub, and CircleCI

What We Value

• Passion for collaborating across teams and quickly ramping up on unfamiliar codebases
• Creative problem‑solving skills and excitement about designing novel user interactions
• Experience building high‑quality software in a fast‑paced CI/CD development environment
• Ability to ramp up quickly and autonomously; willingness to learn continuously, work independently, and make decisions with minimal supervision
• Drive to unlock and improve user workflows while maintaining engineering quality

What We Require

• 2+ years of frontend software engineering experience
• Strong frontend coding skills: regardless of which frameworks you use or how you learned them, we’re looking for people who can write clean, effective code with proficiency in JavaScript and an understanding of how web technologies work
• Bachelor’s degree in Computer Science or related field, or equivalent understanding of algorithms, performance, and systems design
• Strong written and verbal communication skills
• Eligibility and willingness to obtain a US Security clearance

Salary

The estimated salary range for this position is $135,000–$200,000 per year. Total compensation may also include Restricted Stock units, sign‑on bonus, and other potential future incentives. The estimate excludes the value of any potential sign‑on bonus, benefits offered, and the potential future value of any long‑term incentives.

Benefits

• Employees (and their eligible dependents) can enroll in medical, dental, and vision insurance as well as voluntary life insurance
• Employees are automatically covered by Palantir’s basic life, AD&D and disability insurance
• Commuter benefits
• Relocation assistance
• Take what you need paid time off, not accrual based
• 2 weeks paid time off built into the end of each year (subject to team and business needs)
• 10 paid holidays throughout the calendar year
• Supportive leave of absence program including time off for military service and medical events
• Paid leave for new parents and subsidized back‑up care for all parents
• Fertility and family building benefits including but not limited to adoption, surrogacy, and preservation
• Stipend to help with expenses that come with a new child
• Employees can enroll in Palantir’s 401k plan

Palantir is proud to be an Equal Opportunity Employer for all, including but not limited to veterans and those with disabilities. We are committed to making the application and hiring process accessible to everyone and will provide a reasonable accommodation for those living with a disability. If you need an accommodation for the application or hiring process, please reach out and let us know how we can help.