Duck Duck Go, Inc. logo

Senior Privacy Engineer

Job Overview

Location

Remote

Job Type

Full-time

Category

Software Engineering

Date Posted

June 21, 2026

Full Job Description

đź“‹ Description

  • • Lead complex, company-wide privacy projects from proposal through post-mortem, owning end-to-end execution and long-term maintenance of key privacy systems.
  • • Design and implement privacy-enhancing technologies using Go, Node.js, Python, and occasionally Perl to protect user data across DuckDuckGo’s search engine, browser extensions, and Privacy Pro service.
  • • Enhance and expand the Tracker Radar crawler to detect emerging online tracking technologies and privacy threats in real time.
  • • Develop and maintain core privacy protections including Web Tracking Protections and Email Protection features, ensuring they remain effective against evolving surveillance methods.
  • • Contribute to privacy review and audit processes to ensure all product developments align with DuckDuckGo’s strict privacy principles and public commitments.
  • • Own major components of DuckDuckGo’s privacy infrastructure, including system design, scalability, performance optimization, and security hardening.
  • • Collaborate with cross-functional teams to integrate privacy-by-design principles into new product features and AI-driven search enhancements without compromising user anonymity.
  • • Mentor junior and mid-level engineers, providing technical guidance and supporting career development within the Privacy Functional Team.
  • • Communicate complex privacy technical decisions clearly to both engineering and non-technical stakeholders, justifying design choices with data and user impact.
  • • Participate in at least two annual company-wide travel events: a 4–5 day all-hands meetup and a 4–5 day team retreat, with attendance strongly encouraged.
  • • Work in a remote-first environment with no core hours, maintaining an average full-time commitment of 40 hours per week.
  • • Attend all required meetings via video conferencing with camera enabled.
  • • Conduct regular code reviews and ensure all code is pragmatic, testable, and aligned with team standards for maintainability and performance.
  • • Stay current with the evolving landscape of online tracking, fingerprinting, and surveillance technologies to proactively strengthen DuckDuckGo’s privacy defenses.

🎯 Requirements

  • • Experience working on privacy solutions in an engineering capacity (e.g., tracker blocker, differential privacy, or similar technology)
  • • Proficiency in at least one of: Go, Node.js, Python, Perl
  • • Ability to lead and collaborate on high-impact, complex projects from proposal through post-mortem
  • • Deep technical understanding of online privacy threats and existing solution space to protect against them
  • • Excellent communication skills to validate and explain technical decisions to technical and non-technical audiences
  • • Willingness to travel at least twice annually for company retreats (4–5 days each)

🏖️ Benefits

  • • $178,500 USD annual salary with stock options
  • • Transparent compensation identical across all geographic locations for the same professional level
  • • Paid parental leave and office setup allowances as outlined in the Team Member Support Guide
  • • Flexible work arrangement with no core hours and remote-first culture
  • • Access to co-working allowances
  • • Background check required as condition of employment

Skills & Technologies

Python
JavaScript
Node.js
iOS
Android
Senior
Remote

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Duck Duck Go, Inc. logo
Duck Duck Go, Inc.
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About Duck Duck Go, Inc.

Internet search engine company founded in 2008 that emphasizes user privacy by not tracking search histories or creating personal profiles. Offers web search, mobile browsers, browser extensions, email protection and other privacy tools designed to block trackers and encrypt connections. Generates revenue through contextual advertising based on keywords rather than personal data. Headquartered in Paoli, Pennsylvania, the company operates as a privately held corporation focused on providing alternatives to data-driven search platforms.

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