> Markdown version of [/jobs/ext/4637331-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/4637331-senior-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - **Company:** Datadog - **Location:** New York, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Python (Programming Language), Redis, AI-enabled Products, Software Construction, AI Coding Agents, Cassandra, Apache Kafka, Data Pipelines - **Published:** November 8, 2026 - **Apply:** https://www.juju.com/job/28_25303_cf9c0ac542f789d6c48d94da686a2e2a ## About the Role * 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 ## Description * 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