
Building safe and reliable AI systems for everyone
Anthropic, headquartered in SoMa, San Francisco, is an AI safety and research company focused on developing reliable, interpretable, and steerable AI systems. With over 1,000 employees and backed by Google, Anthropic has raised $29.3 billion in funding, including a monumental Series F round of $13 b...
Anthropic offers comprehensive health, dental, and vision insurance for employees and their dependents, along with inclusive fertility benefits via Ca...
Anthropic's culture is rooted in AI safety and reliability, with a focus on producing less harmful outputs compared to existing AI systems. The compan...

Anthropic • San Francisco, CA
Anthropic is seeking a Senior Security Software Engineer to build and scale their Detection Platform infrastructure. You'll work with technologies like Machine Learning and Python to develop innovative security analytics solutions. This role requires 7+ years of experience in software engineering.
You have 7+ years of experience in software engineering, particularly in building and scaling security analytics infrastructure. Your background includes designing and implementing data pipelines that handle large volumes of security telemetry, and you have a strong understanding of machine learning principles and their application in security contexts. You are proficient in Python and have experience with cloud services such as AWS, which you leverage to create robust and scalable solutions. Your expertise also extends to working with data storage and querying systems, particularly Elasticsearch, to efficiently manage security-relevant data. You enjoy mentoring engineers and contributing to team growth, fostering a collaborative environment where innovative security solutions can thrive.
Experience with user behavior analytics (UEBA) and anomaly detection capabilities would be a plus, as would familiarity with developing ML-powered detection systems. You are comfortable creating rapid prototypes and proof-of-concepts for new security tooling and analytics capabilities, showcasing your ability to innovate and adapt in a fast-paced environment. Your collaborative spirit allows you to work closely with security and infrastructure teams to understand their requirements and deliver effective solutions.
In this role, you will architect and implement data pipelines that process massive amounts of security telemetry, ensuring that the infrastructure can scale with the growing demands of the organization. You will build and optimize machine learning-powered detection systems, focusing on user behavior analytics and anomaly detection capabilities that enhance the security posture of the organization. Your responsibilities will include creating innovative solutions that leverage Claude and other ML models to transform security operations, ultimately improving detection and response capabilities. You will also participate in on-call shifts, ensuring that the security infrastructure remains robust and responsive to threats. As a senior member of the team, you will mentor junior engineers, helping them grow their skills and contribute to the overall success of the Security team.
Anthropic offers competitive compensation and benefits, including optional equity donation matching, generous vacation and parental leave, and flexible working hours. You will work in a lovely office space that encourages collaboration with colleagues, contributing to a mission-driven environment focused on creating reliable, interpretable, and steerable AI systems. We believe in the importance of a supportive workplace culture and encourage you to apply even if your experience doesn't match every requirement. Join us in our mission to build beneficial AI systems that are safe and beneficial for users and society as a whole.
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