Senior Software Engineer - Safety Processing

Discord is a platform with a highly engaged community of millions of daily active users focused on gaming. They are seeking a Senior Software Engineer for the Safety Processing team to build infrastructure and decision systems that ensure effective content moderation and user safety at scale.

Responsibilities:

• Own complex safety infrastructure projects end-to-end, from initial design through post-launch monitoring and iteration
• Build and maintain critical systems for automated content review, enforcement, and safety signal processing at massive scale
• Apply an adversarial mindset to your work, thinking through security, abuse scenarios, edge cases, and scalability concerns to protect Discord's users
• Collaborate with Trust & Safety, ML, Policy, and product teams to understand requirements and deliver effective safety solutions
• Break down complex, multi-milestone projects into smaller work streams while managing stakeholders and dependencies across teams
• Debug and resolve issues within the team's codebase and adjacent systems, participating in on-call rotations
• Contribute to technical design discussions and documentation, writing RFCs
• Help establish best practices and maintain the team's quality bar through code reviews and mentorship

Requirements:

• 4+ years of professional software engineering experience with a focus on backend services and infrastructure
• Strong programming skills in Python
• Experience building and operating distributed systems and production services at scale
• Demonstrated ability to own projects end-to-end and deliver results on time
• Strong debugging skills and ability to navigate complex codebases
• Excellent collaboration skills and ability to work effectively with cross-functional partners
• Experience working in larger engineering organizations with multiple teams and stakeholders
• A quality-centered mindset with attention to the right details at every stage of development
• Demonstrated adversarial thinking - ability to anticipate misuse, edge cases, and system vulnerabilities
• Experience with distributed systems concepts and cloud platforms (GCP/AWS)
• Experience being in 24/7 on-call rotations
• Strong collaboration and communication skills
• Experience with content moderation, trust & safety, or related problem domains
• Experience with workflow automation or decision systems
• Experience with ML/LLM integration and prompt engineering
• Experience with observability tools, metrics, and monitoring systems at scale
• Experience with cloud platforms (GCP/AWS)
• A strong passion for Discord and making online communities safer