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      HackerOne

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      Related searches: HackerOne reviews | HackerOne jobs | HackerOne salaries | HackerOne benefits
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      Senior Software Engineer Interview

      Dec 18, 2023
      Anonymous employee
      Houston, TX
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I applied online. The process took 2 weeks. I interviewed at HackerOne (Houston, TX) in Nov 2023

      Interview

      3-4 rounds of discussions with engineering manager and technical leads. Very friendly with open ended "tell me about a time" type questions. 4 technical questions (language of choice) 2 coding question, 1 SQL database design, 1 System Design Interview question. Several rounds of behavioral questions.

      Interview questions [1]

      Question 1

      Describe a time that you had an issue with a team mate?
      1 Answer

      Other Senior Software Engineer Interview Reviews for HackerOne

      Senior Software Engineer Interview

      Sep 3, 2025
      Anonymous Interview Candidate
      London, England
      No offer
      Negative experience
      Easy interview

      Application

      I applied through a recruiter. The process took 1 day. I interviewed at HackerOne (London, England) in Sep 2025

      Interview

      The company advertises itself as “remote-first,” but during the hiring process I was told they were prioritizing candidates based in London, even though the hiring manager wasn’t London-based. This inconsistency made the experience feel misleading and wasted time that could have been avoided if the job description had clearly stated location requirements.

      Interview questions [1]

      Question 1

      Normal screening questions with talent acquisition
      Answer question

      Senior Software Engineer Interview

      Sep 11, 2025
      Anonymous employee
      Pune
      Accepted offer
      Positive experience
      Average interview

      Application

      I applied online. The process took 3 weeks. I interviewed at HackerOne (Pune) in Aug 2025

      Interview

      The interview process began with an initial screening by the recruiter, followed by a hiring manager round that focused on my background and behavioral questions to assess cultural fit. Next came a technical assessment on HackerRank, which tested my understanding of Ruby on Rails. After that, I had a live pair programming session - a very engaging and challenging experience. The final technical stage was a system design interview centered on real-world problems, before concluding with a pre-offer discussion. Throughout the process, everyone I interacted with was highly professional, supportive, and accommodating. They took the time to understand my background, provided timely feedback, and scheduled interviews based on my availability. A special highlight goes to the recruiter, who kept me consistently updated and ensured smooth communication at every stage.

      Interview questions [1]

      Question 1

      Can you explain a challenging and interesting problem you solved in your previous projects? What approach did you take, and what did you learn from it?
      Answer question

      Senior Software Engineer Interview

      Jul 14, 2025
      Anonymous employee
      Seattle, WA
      Accepted offer
      Positive experience
      Average interview

      Application

      I interviewed at HackerOne (Seattle, WA)

      Interview

      I was contacted by a recruiter on LinkedIn. Went through a standardized process of speaking with a recruiter, director of engineering, and down that path. My schedule was limited and that caused me to miss the opportunity with a team but the conversations where matching so well that they provided another team to join. Hannah my recruiter was great. She kept in constant contact and helped hold expectations. She provided confidence that HackerOne was worth my time and energy in the conversations.

      Interview questions [1]

      Question 1

      Very interested in my developer experience working with product.
      Answer question

      HackerOne interviews FAQs

      • Senior Software Engineer applicants have rated the interview process at HackerOne with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 75% positive. To compare, the company-average is 76.7% positive. This is according to Glassdoor user ratings.
      • Candidates applying for Senior Software Engineer roles take an average of 22 days to get hired, when considering 4 user submitted interviews for this role. To compare, the hiring process at HackerOne overall takes an average of 26 days.
      • Common stages of the interview process at HackerOne as a Senior Software Engineer according to 4 Glassdoor interviews include:

        Phone interview:  22%

        One on one interview:  22%

        Skills test:  22%

        Group panel interview:  17%

        Background check:  11%

        Personality test:  6%

      • Here are the most commonly searched roles for interview reports -

        1. Account Executive(14) ;
        2. Security Researcher(12) ;
        3. Bug Hunter(11) ;
        4. Sales(11) ;
        5. Product Security Analyst(8) ;
        6. Senior Software Engineer(8) ;
        7. Ethical Hacker(7) ;
        8. Sales Development Representative (SDR)(7) ;
        9. Software Engineer(7) ;
        10. Manager(6) ;
        11. Penetration Tester(6) ;
        12. Bug Bounty Hunter(5) ;
        13. Customer Success Manager(5) ;
        14. Customer Success(4) ;
        15. Marketing(4) .


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      Jobs at HackerOne

      18 jobs in United States
      Senior Software Engineer, Platform
      Austin, TX
      ·
      $182K - $222K /yr
      (Employer provided)
      View job
      Senior Software Engineer, Platform
      Washington, DC
      ·
      $182K - $222K /yr
      (Employer provided)
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      Senior Software Engineer, Platform
      Boston, MA
      ·
      $182K - $222K /yr
      (Employer provided)
      View job
      Senior Software Engineer, Platform
      Seattle, WA
      ·
      $182K - $222K /yr
      (Employer provided)
      View job
      Senior Software Engineer, Applied AI
      Boston, MA
      ·
      $190K - $230K /yr
      (Employer provided)
      View job
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