Senior Security Engineer

About the role

We are hiring a Senior Security Engineer to own security at Meshy, hands-on, end-to-end. You will be our first dedicated security hire, responsible for building and operating security and compliance. You will be hardening infrastructure, tuning detections, responding to incidents, and shipping secure patterns for a globally distributed team, in partnership with external vendors.

What you'll do

• Build and operate security foundations across the infrastructure and software stack
• Own vulnerability management and incident response end to end: triage, remediation, runbooks, and coordination with compliance partners
• Ship secure patterns for IAM, network segmentation, secrets management, and CI/CD pipelines, and drive adoption across engineering
• Support the compliance roadmap and manage external vendors
• Set practical security standards and build a strong security culture

What you bring

• 3+ years in security engineering or cloud security with a track record of shipping security improvements yourself, not just directing others
• Cloud security expertise: IAM, networking, workload and container security, secrets management
• Experience building security capabilities from the ground up in a fast-moving team
• Hands-on experience with modern security platforms
• Strong incident response judgment and experience coordinating remediation across teams
• Solid coding ability and familiarity with secure SDLC practices and CI/CD integration
• Experience with SOC 2, ISO 27001, or similar compliance frameworks
• Strong communication skills and the ability to influence across engineering, research, product, and IT

Nice to have

• Experience securing ML/GPU infrastructure or multi-tenant compute platforms
• Experience at globally distributed companies
• Bilingual English and Chinese

Our Values

• Brain: We value intelligence and the pursuit of knowledge.
• Heart: We care deeply about our work, our users, and each other. Empathy and passion drive us forward.
• Gut: We trust our instincts and are not afraid to take bold risks. Innovation requires courage.
• Taste: We have a keen eye for quality and aesthetics. Our products are not just functional but also beautiful.

Why Join Meshy?

• Competitive salary, equity, and benefits package
• Opportunity to work with a talented and passionate team at the forefront of AI and 3D technology
• Flexible work environment, with options for remote and on-site work
• Opportunities for fast professional growth and development
• Inclusive culture that values creativity, innovation, and collaboration
• Unlimited, flexible time off

Benefits

• Stock options available for core team members
• 401(k) plan for employees
• Comprehensive health, dental, and vision insurance
• The latest and best office equipment