Staff Security Engineer - AI Security (Remote across Australia)

Overview

Join a leading design platform's security team that safeguards millions of users globally. This opportunity allows you to work remotely across Australia while collaborating closely with teams in Sydney, Melbourne, and other cities. You will help build a specialized AI Security capability to tackle the unique challenges of deploying artificial intelligence and machine learning at scale.

Key Responsibilities

• Establish strategic directives and security frameworks tailored for AI systems spanning model training, inference services, and AI-driven features across the platform.
• Conduct pioneering research into new AI security threats including prompt injection, model poisoning, and data exfiltration; lead threat modeling, vulnerabilities evaluation, and penetration testing.
• Act as the principal technical expert on AI security, performing security reviews and code assessments to identify risks and recommend effective countermeasures.
• Develop detection algorithms and response protocols customized for AI-specific security incidents, ensuring their scalability across the organization’s AI infrastructure.
• Guide the adoption of AI security standards and best practices throughout the company, collaborating with executives and cross-functional teams, and mentoring fellow security engineers.

Candidate Profile

• Extensive expertise in AI security with a history of innovative research and practical application to large-scale environments.
• Demonstrated ability to navigate novel security challenges with a comprehensive understanding of both technical and organizational aspects.
• Recognized as a thought leader capable of influencing senior leadership and coordinating cross-team alignment without predefined procedures.
• Expert at balancing security risks with usability and development speed to enable safe, scalable AI deployment.
• Highly self-driven and calm under pressure, thriving in fast-paced contexts with unclear pathways.
• Exceptional communication and networking skills within large organizations, building trust with engineering, product, and leadership stakeholders.
• Passionate about elevating organizational security maturity by mentoring engineers and developing robust security frameworks.

Team Description

Join a dedicated security group responsible for protecting a globally trusted design platform. The AI Security team operates at the cutting edge of AI risk management, crafting innovative security solutions to stay ahead of emerging threats. The team fosters a culture of technical excellence and cooperative problem-solving to embed security in every aspect of the product.

Benefits and Culture

• Equity opportunities to share in the company’s success.
• Inclusive parental leave policies supporting all types of parents and carers.
• Annual allowances for wellbeing, social connection, and workspace enhancement.
• Flexible leave policies promoting personal recharge and positive impact.

Additional Information

Recruitment involves real-time, practical AI security challenges, and candidates may be asked to demonstrate problem-solving skills using AI tools. Hiring decisions are based on skills, experience, and cultural fit. Pronouns and accommodations for interview processes are welcomed. The company embraces a diverse range of backgrounds and skills and conducts interviews virtually.