Full Stack Software Engineer - Application Development · Palantir

Sat, 25 Apr 2026 20:58:23 GMT
Engineering

Palantir · London · hybrid

A Full Stack Software Engineer focused on application development in Palantir's Foundry platform will craft tools used by thousands of users to build sophisticated applications that power their businesses. The engineer will design and build high-scale data-intensive APIs, develop interactive workflow UIs, and create low-code/no-code WYSIWYG tools. The role requires strong frontend coding skills, familiarity with data structures, and experience with JavaScript and TypeScript. The engineer will work collaboratively in teams, brainstorming and iterating with product designers, and will have the opportunity to participate in Palantir's Frontline program, which involves embedding with customers to gain firsthand insight into how products are used and the challenges customers face.

Key Responsibilities:

Designing and building high-scale data-intensive APIs

Developing interactive workflow UIs

Creating low-code/no-code WYSIWYG tools

Collaborating with product designers and engineers

Participating in Palantir's Frontline program

Required Skills:

Strong frontend coding skills

Familiarity with data structures

Experience with JavaScript and TypeScript

Collaborative team player

Preferred Skills:

Experience with Palantir's Foundry platform

Knowledge of industry-standard build tooling

Familiarity with security protocols and procedures