Senior Software Engineer – REDAPL (Lisbon)

At Datadog, we're building the monitoring and security platform for the cloud age. We're looking for a Senior Software Engineer to help advance REDAPL, our Referential Data Platform.

Requirements

• Experience building and operating backend systems at scale, particularly in distributed systems or data infrastructure.
• Comfortable working with backend languages (such as Go, Java, or Python) and have solid systems programming fundamentals.
• Strong experience optimizing system performance, resilience, and cost-efficiency.
• Contributed to the success of complex technical projects and are eager to take ownership in a collaborative environment.
• Enjoy mentoring teammates, learning continuously, and improving team practices and code quality.
• Comfortable navigating trade-offs in performance, simplicity, and technical debt, and can articulate your decisions.

Benefits

• New hire stock equity (RSUs) and employee stock purchase plan (ESPP)
• Continuous professional development, product training, and career pathing
• Intradepartmental mentor and buddy program for in-house networking
• An inclusive company culture, ability to join our Community Guilds (Datadog employee resource groups)
• Access to Inclusion Talks, our Internal panel discussions
• Free, global mental health benefits for employees and dependents age 6+
• Competitive global benefits