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[Remote] Application Security Engineer

Remote, USA Full-time Posted 2026-06-16

Note: The job is a remote job and is open to candidates in USA. Palantir Technologies is a leading company focused on data-driven decision making and operations, supporting critical work in defense, intelligence, and commercial applications. The Application Security Engineer will perform security reviews, lead engineering teams in secure design, and drive strategic security initiatives to enhance the security of Palantir's products.

Responsibilities

  • Perform deep architecture and security reviews on highly complex products to identify vulnerabilities
  • Lead engineering teams in feature design, threat modeling, and security-critical code and architecture
  • Develop and implement automation to eliminate entire classes of weaknesses across the organization
  • Drive decision-making by determining the tradeoffs between security and product design
  • Lead implementation of strategic security initiatives that improve security across Palantir

Skills

  • Development or software engineering experience and a deep passion for information security
  • Experience with a modern high-level programming language (e.g. Java, Golang, Javascript, Python, etc.)
  • Demonstrated experience evaluating code for vulnerabilities and weaknesses
  • Experience with complex architectures and codebases (e.g. SOA or micro-services)
  • Experience utilizing/with CodeQL or other static code analysis platforms
  • Experience performing black-box testing of web applications

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
  • 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

Company Overview

  • Palantir Technologies is a software company that develops data analytics and data integration software solutions. It was founded in 2003, and is headquartered in Denver, Colorado, USA, with a workforce of 1001-5000 employees. Its website is http://www.palantir.com.
  • Company H1B Sponsorship

  • Palantir Technologies has a track record of offering H1B sponsorships, with 8 in 2026, 107 in 2025, 86 in 2024, 69 in 2023, 75 in 2022, 55 in 2021, 57 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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