Senior Software Engineer

Datadog is a global SaaS business on a mission to build the best platform for engineers to understand and scale their systems. The Senior Software Engineer will solve scaling bottlenecks, deploy new features, and design scalable architectures for high-traffic services.

Responsibilities:

• Solve a scaling bottleneck in a critical service
• Deploy a new feature to production, progressively rolling it out with feature flags
• Investigate and fix a production issue from a service your team owns
• Design a way to scale up a service for more traffic
• With your team, plan the most important projects to work on next

Requirements:

• You have significant experience in one or more languages
• You value code simplicity and performance
• You can design architecture to solve problems at high scale
• You have a BS/MS/PhD in a scientific field or equivalent experience
• You want to work in a fast, high-growth startup environment that respects its engineers and customers
• You have demonstrated ability to use AI coding tools in day-to-day workflows and validate, critique, and refine AI-generated output
• 6+ years of experience
• You've worked at high scale with systems like Redis, Cassandra, Kafka
• You wrote your own data pipelines once or twice before
• You have a strong background in statistics
• You have significant experience with Go, C, or Python
• You're excited about leveraging AI tools to enhance how you code, solve problems, and build – or eager to learn how
• You're motivated to push the boundaries of how AI can improve software engineering best practices and contribute to building AI-enabled products