Aptos: Information Security Engineer, Product

We Work Remotely
Worldwide / Remote Contract Software Development Posted March 21, 2026 Expires May 3, 2026
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About This Role

Headquarters: Remote Global (US, EU)

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


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



    • 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.


Minimum Qualifications



    • 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.)


Preferred Qualifications



    • 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.

Our Benefits



    • 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


Aptos is committed to diversity in the workplace, and we’re proud to be an Equal Opportunity Employer. We do not hire on the basis of race, color, religion, creed, gender, national origin, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, sex, gender expression or identity, sexual orientation, or any other basis protected by local, state or federal law. All employment is decided based on qualifications, merit, and business need.
























































We are committed to providing a safe and secure hiring process for all applicants. Unfortunately, there are individuals who may attempt to impersonate Aptos or our employees for fraudulent purposes.
To protect yourself, please be aware of the following:


    • 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.























































To apply: https://weworkremotely.com/remote-jobs/aptos-information-security-engineer-product

Position Details

    • Job Title: Aptos: Information Security Engineer, Product
    • Company / Organisation: We Work Remotely
    • Location: Worldwide / Remote
    • Employment Type: Contract
    • Field / Industry: Software Development
    • Work Arrangement: Remote — open to candidates worldwide

About This Opportunity

This contract opportunity at We Work Remotely is an excellent opening for experienced professionals in the field of software engineering and technology. The role is structured around a fully remote setup — offering you the freedom to work from any location in the world and is designed for candidates who are ready to make a meaningful contribution from the moment they join.

As a remote-first position, this role welcomes qualified candidates from across the globe. You will be expected to manage your schedule independently, communicate proactively, and deliver results consistently — hallmarks of a high-performing remote professional.

Whether you are an established practitioner in software engineering and technology or a highly skilled professional looking for your next challenge, this Aptos: Information Security Engineer, Product role offers the platform to apply your expertise in a real-world, results-oriented environment. We Work Remotely is looking for a candidate who can hit the ground running and add genuine value to the team.

Who Should Apply

This role is ideal for candidates who have a solid background in software engineering and technology and a demonstrable track record of delivering high-quality results. You should possess analytical thinking, attention to technical detail, and a methodical approach to problem-solving. Experience working with modern development tools, version control systems, and cloud platforms will be an advantage, though a commitment to continuous learning and professional development is equally valued.

Beyond technical or domain expertise, We Work Remotely is looking for someone who communicates clearly, collaborates effectively with colleagues and stakeholders, and takes ownership of their work from start to finish. If you thrive in a professional environment and are passionate about the opportunity to build reliable, scalable, and high-performing digital products, we encourage you to apply.

Key Competencies for This Role

Successful candidates for the Aptos: Information Security Engineer, Product position at We Work Remotely will typically demonstrate the following core competencies:

    • Domain expertise — a strong foundation of knowledge and hands-on experience in software engineering and technology
    • Problem-solving ability — the capacity to identify challenges, think critically, and implement practical solutions efficiently
    • Communication skills — clear and professional communication with colleagues, stakeholders, and partners at all levels
    • Self-management — strong time management and the ability to prioritise a varied workload while meeting deadlines
    • Team collaboration — a collaborative and supportive approach to working alongside colleagues across departments or locations
    • Adaptability — the ability to respond positively to change and thrive in a dynamic, evolving work environment

How to Apply

To apply for this Aptos: Information Security Engineer, Product position at We Work Remotely, click the "Apply Now" button on this page. You will be taken directly to the official application page where you can complete and submit your application.

Before applying, please ensure that your CV or résumé is fully up to date and clearly highlights your experience and accomplishments in software engineering and technology. If a cover letter is included or requested, tailor it specifically to this role and explain how your background, skills, and goals align with what We Work Remotely is looking for in a Aptos: Information Security Engineer, Product.

All applications for this role are processed directly by We Work Remotely. Career Nest facilitates the job discovery process and does not pre-screen or forward applications on behalf of employers. There are no fees for job seekers at any stage of the application process.

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