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Software Engineer III, Payments

Hackerone

Washington, DC
Full Time
Mid Level
130k-160k
10 days ago

Job Description

About the Role

HackerOne is a global leader in offensive security solutions. Our HackerOne Platform combines AI with the ingenuity of the largest community of security researchers to find and fix security, privacy, and AI vulnerabilities across the software development lifecycle. The platform offers bug bounty, vulnerability disclosure, pentesting, AI red teaming, and code security. We are trusted by industry leaders like Amazon, Anthropic, Crypto.com, General Motors, GitHub, Goldman Sachs, Uber, and the U.S. Department of Defense. HackerOne was named a Best Workplace for Innovators by Fast Company in 2023 and a Most Loved Workplace for Young Professionals in 2024. The company values fostering a strong and inclusive culture, prioritizing customer outcomes, operating with transparency and integrity, and promoting empowerment, inclusion, respect, and accountability.

Key Responsibilities

  • Join your new squad and be onboarded to engineering, learning the technology stack (Ruby on Rails, GraphQL, ReactJS, and others).
  • Understand the business value of our products and features and the needs of our customers.
  • Translate feature requests into simple but robust engineering or non-engineering solutions.
  • Collaborate with cross-functional teams to drive innovation, execution, and alignment across multiple domains.
  • Support and learn from senior and staff engineers to contribute to a positive team culture.
  • Take ownership of personal growth and professional development.
  • Apply technical skills in a people-focused environment, helping build scalable solutions while fostering strong team relationships.

Requirements

  • 4+ years of experience in full-stack software engineering, especially within a SAAS environment.
  • Experience developing applications with Ruby on Rails and ReactJS.
  • Successful track record of shipping projects quickly with multiple dependencies across technical and non-technical teams.
  • Excellent team player with strong communication skills.
  • Experience in payment systems such as bank transfers, PayPal, Stripe, and Bitcoin.

Nice to Have

  • Expertise or interest in generative AI, ElasticSearch / OpenSearch.

Qualifications

  • Educational background is not explicitly specified, but experience requirements imply a need for significant professional experience in full-stack development.

Benefits & Perks

  • Health (medical, vision, dental), life, and disability insurance
  • Equity stock options
  • Retirement plans
  • Paid public holidays and unlimited PTO
  • Paid maternity and parental leave
  • Leaves of absence (including caregiver leave and leave under CO's Healthy Families and Workplaces Act)
  • Employee Assistance Program
  • Flexible Work Stipend

Working at Hackerone

HackerOne is dedicated to fostering a strong and inclusive culture, emphasizing customer obsession, transparency, integrity, empowerment, inclusion, respect, and accountability. The company values collaboration, innovation, and professional growth, supporting flexible work arrangements to promote work-life balance and team cohesion.

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Job Details

Posted AtJul 14, 2025
Salary130k-160k
Job TypeFull Time
Work ModeHybrid
ExperienceMid Level

Job Skills

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About Hackerone

Website

hackerone.com

Location

Washington, DC

Industry

Other Computer Related Services

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