---
title: 'Full Stack Software Engineer - Application Development at Palantir Technologies'
canonical: 'https://feeny.ai/job/full-stack-software-engineer-application-development-palantir-technologies-n80xnd1eccbn'
type: 'job'
last_seen: '2026-09-14'
---

# Full Stack Software Engineer - Application Development at Palantir Technologies

- **Company:** Palantir Technologies
- **Location:** London, United Kingdom
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2024-02-22
- **Last confirmed live:** 2026-09-14
- **Apply:** https://jobs.lever.co/palantir/c44510a1-9537-4c52-ae81-51546979fe47

## Job description

A World-Changing Company

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.

## The Role

Palantir Foundry is an end-to-end platform for data-driven decision-making. We're transforming the way organisations securely integrate their data, so they can then build reliable, critical applications atop that unified foundation. Our customers use Foundry to perform rich analyses that drive core operations within their organisations. They can also build sophisticated, full-fledged programs, such as common operating pictures, alert-triaging inboxes, and resource allocation planning tools driven by rich-ML models.

As a Full Stack Engineer focused on application development in Foundry, you will be responsible for crafting the tools used by thousands of users to build the sophisticated applications that power their businesses. You will be architecting and developing interfaces, state management and access patterns to support data-intensive workflows that are both powerful and approachable. You may spend one day interviewing users to better understand their needs and identifying product gaps to improve. The next day, you might find yourself considering that customer context along with signal gathered from other customers in different industries, brainstorming approaches to handling intricate UX needs with your teammates.

You’ll regularly be faced with sophisticated technical problems, requiring you to scope out the solution design and finding an incremental path to shipping the new features. As part of this, you will own APIs and schemas that power your frontend code, or work with other backend engineers in developing them together.

We're hiring engineers who are passionate about solving real-world problems and empowering both customer app builders and end-users to do their work optimally. Below are some examples of the types of product work you’d get to do in this role:

Frontline

Foundry Software Engineers may be offered the opportunity to Frontline, an exclusive program unlike any other. This unique, short-term assignment involves being embedded with customers, allowing you to work directly with users and gain firsthand insight into how our products are used and the challenges our customers face. Unlike traditional engineering roles, Frontline immerses you in complex, ambiguous problems, empowering you to deliver impactful solutions across some of the world’s most important industries and institutions.

Some of our most successful products were built on the factory floor, addressing real-world problems for the world's most important institutions. These products were developed by some of our most successful product engineers, who began their careers in roles aligned with Frontline responsibilities, gaining a deep understanding of both our technology and our customers.

Frontliners operate across a broad spectrum of responsibilities, much like a startup CTO. They work in small teams to own the end-to-end execution of high-stakes projects. This spectrum ranges from discussing architecture and building custom web apps to conducting workshops with users and strategizing with customer executives. No two days are alike, as each day is diverse and impactful. By witnessing how customers engage with Foundry and experiencing these pain points firsthand, you’ll gain unique insights that feed directly back into our development process, helping to refine and enhance our products. After your frontline rotation is complete, you will return to your regular role where you can apply the experience and understanding you’ve gained.

Core Responsibilities

- Working as part of a community of engineers building shared frontend tooling to enable teams across Foundry
- Designing and building for high-scale data intensive APIs (example)
- Developing interactive workflow UIs
- Building products which aim to make technical concepts accessible for non-technical users
- Creating low-code/no-code WYSIWYG tools, which enable application builders within Foundry to build products for their users

Technologies We Use

- Typescript, React, and GQL are central to our frontend development.
- Blueprint as a re-usable front end component library.
- 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 improving user workflows and building user interfaces that enable users to tackle their problems, while still maintaining engineering quality.
- Ability to work collaboratively in teams of technical and non-technical individuals and understand how technical decisions impact the people who will use what you're building.
- Skill and comfort working in a constantly evolving environment with dynamic objectives and iteration with users.
- Experience brainstorming and iterating with product designers.
- Experience building high-quality software in a fast-paced CI/CD development environment.
- Proven ability to learn continuously, work independently, and make decisions with minimal supervision.
- Ability to learn new technology and concepts, even without in-depth experience.
- Active UK Security clearance, or eligibility and willingness to obtain a UK Security clearance is beneficial, but not necessary.

## What We Require

- 2+ years of frontend software engineering experience.
- Strong frontend coding skills used to write clean, effective code, regardless of framework, and existing proficiency in JavaScript and understanding of how web technologies work.
- Familiarity with data structures, loading patterns, frontend frameworks, and other technical tools and concepts.
- Proficiency with programming languages such as JavaScript/TypeScript, or similar languages.
- Strong written and verbal communication skills.

Life at Palantir

We want every Palantirian to achieve their best outcomes, that’s why we celebrate individuals’ strengths, skills, and interests, from your first interview to your longterm growth, rather than rely on traditional career ladders. Paying attention to the needs of our community enables us to optimize our opportunities to grow and helps ensure many pathways to success at Palantir. Promoting health and well-being across all areas of Palantirians’ lives is just one of the ways we’re investing in our community. Learn more at Life at Palantir and note that our offerings may vary by region.

In keeping consistent with Palantir’s values and culture, we believe employees are “better together” and in-person work affords the opportunity for more creative outcomes. Therefore, we encourage employees to work from our offices to foster connectivity and innovation. Many teams do offer hybrid options (WFH a day or two a week), allowing our employees to strike the right trade-off for their personal productivity. Based on business need, there are a few roles that allow for “Remote” work on an exceptional basis. If you are applying for one of these roles, you must work from the city and or country in which you are employed. If the posting is specified as Onsite, you are required to work from an office.

If you want to empower the world's most important institutions, you belong here. Palantir values excellence regardless of background. 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.

Please note that you will never be asked to submit a payment or share financial information to participate in our interview process. If you suspect that you've been contacted by a scammer, we recommend you cease all communication with the individual and consider reporting them to the relevant authorities, such as the US FBI Internet Crime Complaint Center (IC3).

## About Palantir Technologies

## Company Overview
- **One-liner**: Palantir builds software platforms that empower organizations to integrate their data, decisions, and operations at scale.
- **Entity Type**: Public (NYSE: PLTR)
- **Headquarters**: Miami, Florida, United States
- **Founded**: 2003
- **Founders**: Not explicitly listed in provided sources (widely reported as Peter Thiel, Alex Karp, and Stephen Cohen)

## Core Business
- **Primary industries**: Data integration, artificial intelligence, defense & intelligence, commercial analytics
- **Target customers**: Government agencies (defense, intelligence, civil), large commercial enterprises, and regulated industries
- **Mission or purpose**: “Build foundational software for tomorrow” and design technology that helps institutions protect liberty while making human‑driven analysis of real‑world data possible [palantir.com/about]

## Products & Services
- **Palantir Gotham**: Platform for the intelligence and defense community, enabling counterterrorism investigations and operations.
- **Palantir Foundry**: Foundational data operations platform providing data management, logic authoring, ontology development, analytics, and workflow building.
- **Palantir Apollo**: Continuous delivery platform that orchestrates upgrades and manages the infrastructure hosting other Palantir platforms.
- **Artificial Intelligence Platform (AIP)**: Generative AI platform with secure connectivity to third‑party LLMs, development toolchain for AI agents, AI‑enabled end‑user applications, and evaluation frameworks for governing AI workflows.

## Market Standing
- **Valuation / Market Cap**: $100.6 B (as of the search date, approximate)
- **Key Metric**: Annual revenue of $4.5 B (latest fiscal year); IPO in 2020
- **Notable Investors / Partners**: Public market investors; major U.S. and allied government agencies, commercial clients across healthcare, finance, manufacturing, and logistics
- **Growth Signals**: 3,843 employees (+20.2% YoY, +998 people); operations in 12 countries; workforce distributed across 49 countries; continued expansion of AIP and commercial customer base

## Competitive Advantages
- **Engineer‑in‑the‑field model**: Palantir sends engineers directly to customers to deploy products, integrate data, and produce operational results in weeks, not years.
- **Privacy‑by‑design**: Built‑in privacy‑protective capabilities, governance tools, and a strong track record of working with advocacy groups on responsible data use.
- **Platform lock‑in**: Deep integration with customer data and workflows through Ontology and custom applications makes switching costs extremely high.
- **Long‑term government contracts**: Decades‑long relationships with U.S. and allied defense/intelligence agencies provide stable revenue and high barriers to entry.

## Strategic Focus
- **AI leadership**: Making AIP the standard for secure, governed generative AI deployment in regulated industries.
- **Commercial expansion**: Growing the commercial customer base beyond government, especially in supply chain, healthcare, and finance.
- **Continuous delivery**: Leveraging Apollo to ensure rapid, safe updates across all deployments, reducing maintenance overhead for customers.

## Why Work Here
- **Culture**: Mission‑driven engineering environment where engineers work directly on the hardest problems for critical institutions. “We’re engineers, not academics.”
- **Autonomy and impact**: New hires are trusted with responsibility from day one and are paired with a mentor. “Palantir trusts our early talent engineers to make an impact from day one.”
- **Flexibility**: Take‑what‑you‑need time‑off policy; offices closed for two weeks in December; flexible working arrangements including remote work when appropriate.
- **Benefits**: Generous paid parental leave, fertility services, adoption assistance, equity programs, mental health support (virtual therapy, meditation), and robust healthcare coverage.
- **Diversity & inclusion**: Equal Employment Opportunity employer; publishes UK Gender Pay Gap Report; strives for “many pathways to success” beyond traditional career ladders. [palantir.com/careers/life-at-palantir]

## Sources
1. [LinkedIn Company Page](https://linkedin.com/company/palantir-technologies)
2. [Palantir About Page](https://www.palantir.com/about/)
3. [Palantir Careers – Life at Palantir](https://www.palantir.com/careers/life-at-palantir/)
4. [Palantir Careers – Open Positions](https://www.palantir.com/careers/open-positions/)
5. [SEC Form 10‑K / Annual Report (FY2025)](https://www.sec.gov/Archives/edgar/data/1321655/000132165526000021/fy2025palantirars.pdf)

## Other roles at Palantir Technologies

- [Legal Operations Specialist](https://feeny.ai/job/legal-operations-specialist-palantir-technologies-denver-277zfvxr6krc) — Denver, CO
- [Legal Operations Specialist](https://feeny.ai/job/legal-operations-specialist-palantir-technologies-palo-alto-g95qh18wdyjj) — Palo Alto, CA
- [Deployment Strategist - US Government](https://feeny.ai/job/deployment-strategist-us-government-palantir-technologies-miami-ezp5zy4r6f4j) — Miami, FL
- [Forward Deployed Infrastructure Engineer, New Grad - US Government](https://feeny.ai/job/forward-deployed-infrastructure-engineer-new-grad-us-government-palantir-zeehkfhpbe2b) — Honolulu, HI
- [Forward Deployed Infrastructure Engineer, New Grad - UK Government](https://feeny.ai/job/forward-deployed-infrastructure-engineer-new-grad-uk-government-palantir-4km7jnmy04ta) — London, United Kingdom
- [U.S. Indirect Tax Manager](https://feeny.ai/job/u-s-indirect-tax-manager-palantir-technologies-palo-alto-npdbxr47k7m1) — Palo Alto, CA
- [Offensive Security Engineer](https://feeny.ai/job/offensive-security-engineer-palantir-technologies-washington-3a89j42a04vp) — Washington, DC
- [Technical Program Manager - US Government](https://feeny.ai/job/technical-program-manager-us-government-palantir-technologies-huntsville-pk9asqp4mry7) — Huntsville, AL
- [Technical Program Manager - US Government](https://feeny.ai/job/technical-program-manager-us-government-palantir-technologies-washington-rhfdfakgsqxb) — Washington, DC
- [Technical Program Manager - US Government](https://feeny.ai/job/technical-program-manager-us-government-palantir-technologies-new-york-42m8tr5ty5f3) — New York, NY