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Cybersecurity · JuniorOpen

Software Engineer, Account Authentication

Builds authentication and account security controls, including risk-based friction, for a platform with a billion active users. Suits engineers with one to three years who are drawn to where security, user experience and scale meet.

Ask for a referral to Roblox

A referral only means something if the person giving it can actually speak to your work. I will refer you where I know someone on the inside and your profile genuinely fits the role, and I will tell you plainly when I cannot. Either way you get an answer, and a straight one.

  • I read every request. A reply takes a few days, sometimes longer.
  • I will not refer someone for a role their profile does not fit. It wastes your time and costs me the contact.
  • Where I cannot refer you, I will say why, and point you at the way in that does work.
  • Nothing you send here is shared with anyone without you agreeing to it first.

If you found the opening, paste it. It tells me which team you mean.

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At least a short paragraph. This is what I would be putting my name behind, so specifics beat adjectives.

Comma separated, up to six. Things you would be happy to be tested on.

Where

San Mateo, CA, United States

Hybrid
Experience

1 to 3 years

Pay

USD 153.1k to 196.8k/year

Base pay range for San Mateo as posted
Type

Full-time

Posted 12 Aug 2026

What they ask for

JavaAuthenticationAuthorizationSecurityMachine Learning

How Roblox hires

  1. 1

    Introductory call with Talent Acquisition

    Recruiter screen · From the company

    An overview of the company plus questions about your background and interest in Roblox.

  2. 2

    Technical skills assessment

    Technical interview · From the company

    Usually a coding exercise. Senior candidates may get a system design exercise or take-home project instead, and interns and entry-level candidates take a simulation-based cognitive assessment set inside a 3D Roblox experience.

  3. 3

    Team interviews

    Panel interview · From the company

    A set of one to one conversations with future teammates, the hiring manager and senior leaders, which can include coding and design whiteboard exercises depending on level.

  4. 4

    Creative problem solving and values interview

    Culture fit · From the company

    An open-ended, conceptual problem with no single right answer, used to see how you handle ambiguity, think creatively and collaborate.

  5. 5

    Hiring committee review

    Final HR round · From the company

    Senior engineering leaders review a packet with your CV, the hiring manager’s summary and interviewer feedback, and make the final call.

What comes up

First-principles thinkingHandling ambiguityInitiative and motivation
The full profile, with its sources

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Browse the whole library

The full description, requirements and how to apply are on the company's own posting. This page is a summary so you can decide whether it is worth opening.

Verification

3 of 4 checks
  • Company verified
  • Posting checked
  • Still open
  • Not confirmed by the company

Last checked 22 days ago (23 Sept 2026)

Not checked in over 14 days. Confirm the details on the company’s own posting before you apply.

About the company

Runs an online platform where people play and create 3D experiences, with tools and a virtual economy for creators.

How Roblox hiresWhere this job was found
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