Senior Security Engineer

🌐 About Primesay:

Primesay is an innovative Web3 platform that combines security, data privacy, and citizen participation. We offer our users a digital space where identity, social interactions, and civic engagement are at the heart of the experience.

💡 Ready to Level Up Security? We're Hiring a Senior Security Engineer!

We're searching for a talented Senior Security Engineer who thrives on complexity and loves solving tough problems. Given our focus on Web3, privacy, and digital identity, security isn't just a requirement—it is our core product.

We're not just looking for someone to check boxes; we want a strategic partner who can elevate our security posture across three critical, high-growth domains: Web Applications, Mobile Development, and our AWS Cloud Infrastructure.

What You'll Be Doing:

This role is about ownership, strategy, and hands-on implementation across our full technology stack. You will be instrumental in:

* Application Security (Web & Mobile):
* Designing, implementing, and maintaining SAST/DAST tools directly within our CI/CD pipelines.
* Performing hands-on security code reviews, deep-dive penetration testing, and architecture reviews for both our high-traffic web platform and native iOS/Android mobile applications.
* Leading efforts on vulnerability management and ensuring timely remediation of findings.

* AWS Cloud Infrastructure Security:

* Taking ownership of our AWS security configuration, including IAM policy hardening, network segmentation, and managing services like WAF, Security Hub, and GuardDuty.
* Developing Infrastructure as Code (IaC) security standards using tools like Terraform or CloudFormation.
* Building automated security monitoring and response capabilities (detection and alerting).
* Security Culture & Strategy:
* Conducting detailed threat modeling and risk assessments for new features and system designs, with a special focus on data privacy and Web3 architecture.
* Mentoring development teams on secure coding practices and fostering a "Security-First" culture across the organization.

Who We're Looking For:

If you have a proven track record of:

* Building scalable, robust security controls in a high-velocity, production environment.
* M+ years of progressive experience in cybersecurity, with at least 5 years focusing specifically on AppSec and Cloud Security.
* Expert-level knowledge of AWS security principles and configuration.

...then you could be our next Senior Security champion! Join a company that values innovation and gives you the autonomy to build a world-class security program around a unique Web3 mission.

We Offer:

* An innovative and stimulating work environment.
* The opportunity to participate in the development of a unique Web3 platform.
* Competitive compensation.

How to Apply:

Please send your CV and cover letter to [email protected] and [email protected] with the subject line: Application Senior Security Engineer – Primesay.

Apply now! Let's build a more secure future together.

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