Senior Software Engineer – Feature Flags (Rust) (Lisbon)

Senior Software Engineer – Feature Flags (Rust) (Lisbon)

Lisbon, Portugal

Datadog’s Feature Flags team builds tools that help customers control application behavior, reduce deployment risk, and power advanced experimentation. Our work spans multiple languages and platforms, leveraging a shared Rust-based core and OpenFeature integrations to ensure performance and reliability at scale. We operate with the speed and innovation of a growth-stage startup, bolstered by Datadog’s acquisition of Eppo. As a Senior Software Engineer, you’ll help shape the future of our experimentation platform, working across systems where correctness, global distribution, and low‑latency performance are critical.

At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work‑life harmony that best fits them.

What You’ll Do:...