Aptoslabs
Aptoslabs2mo ago

Information Security Engineer, Product

Global (us, Eu)Remotemid
EngineeringSecurityInformation Security Engineer
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Quick Summary

Overview

Aptos is a people-first blockchain on a mission to help billions of people achieve universal and fair access to decentralized assets in a safe and scalable way.

Technical Tools
EngineeringSecurityInformation Security Engineer

Aptos is a people-first blockchain on a mission to help billions of people achieve universal and fair access to decentralized assets in a safe and scalable way.

Founded by some of the original creators and maintainers that researched, designed, and built the Diem blockchain to serve this purpose, we have dedicated several years toward this mission. We believe the open-source Diem technology we have developed is an important foundation of a safe and scalable web3 world where everyone has more equitable opportunities to grow and access financial assets with lower fees and fewer intermediaries.  

Aptos (Ohlone for "The People") encompasses our mission and ethos for why we build.

About the Role

~1 min read

At Aptos Labs we’re pioneering the future of web3 and need a passionate Product Security Engineer to help secure our core technologies. In this role, you’ll be at the forefront of safeguarding our Aptos core infrastructure and Aptos Labs products. Your proactive approach will help us identify and mitigate emerging threats, ensuring our systems remain resilient and trustworthy. You will work closely with our developers, influence security best practices, and lead initiatives that shape the future of web3 security.

Responsibilities

~1 min read
  • Analyze and assess novel and recurring security issues via design reviews, code audits, and penetration tests.
  • Design and build security tools, and develop mitigations, frameworks, and hardening strategies tailored for vulnerability prevention and detection.
  • Review and develop secure operational practices, and provide security guidance for engineers.
  • Respond to and triage reports from bug bounty programs.

Requirements

~1 min read
  • B.S. or M.S. in Computer Science, a related technical field, or equivalent experience.
  • 3+ years of experience in vulnerability research and exploitation.
  • Experience with native development practices and common vulnerability patterns (e.g., Rust, C, etc.)
  • Experience with automated security analysis tooling and frameworks (fuzzing, static analysis, etc.)

Requirements

~1 min read
  • Contributions to the security community (public research, blogging, talks in relevant conferences, etc.)
  • Experience with virtual machines or complex runtime environments, such as MoveVM (extra bonus), EVM, WASM, or LLVM-based runtimes, including their security models, sandboxing, and execution isolation.
  • Familiarity with smart contract programming languages (extra bonus for Move), security tools, and frameworks, including formal verification.

What We Offer

~2 min read
100% insurance premium coverage for medical, dental, and vision for you and your dependents (US Employees)
Equipment of your choice
Flexible vacation time, 11 holidays, and floating company days off
Competitive Salary
Protocol Token Grants
401k matching (US Employees)
Fun and inclusive in-person and digital events
We will never ask you for payment of any kind during the application or onboarding process, including fees for background checks, training, or equipment.
We will always communicate with you using our official company email domain.
We will never request your personal financial information, such as your social security number or bank account details, during the initial application stages or via email or a video/voice call when onboarding.

Listing Details

Posted
January 16, 2026
First seen
March 26, 2026
Last seen
April 13, 2026

Posting Health

Days active
18
Repost count
0
Trust Level
29%
Scored at
April 13, 2026

Signal breakdown

freshnesssource trustcontent trustemployer trustcandidate experience
Aptoslabs
Aptoslabs
greenhouse

Committed to developing products and applications on the Aptos blockchain that redefine the web3 user experience.

Employees
125
Founded
2021
View company profile
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AptoslabsInformation Security Engineer, Product