Senior Infrastructure Engineer

LaunchDarkly is hiring a Senior Infrastructure Engineer for its IDE team to build, automate, and improve the infrastructure that supports its platform at scale. The role focuses on infrastructure automation, internal engineering tools, AWS systems, operational reliability, and reducing toil for product engineering teams.

Responsibilities:

• Automate infrastructure provisioning, deployment, and operational workflows
• Build and improve internal tools and platforms that make other engineers more productive
• Manage and evolve our AWS infrastructure using Terraform
• Participate in on-call rotations and turn incident patterns into permanent fixes
• Collaborate with product engineering teams to understand their infrastructure needs and reduce friction
• Identify repetitive operational work and replace it with software

Requirements:

• 4+ years of professional software engineering experience
• Familiarity with AWS (you've used it; you don't need to have memorized every service)
• You write code to solve problems — not just configuration, but actual software when the situation calls for it
• You're curious about how things work and willing to learn new tools quickly
• A commitment to working in a communicative and collaborative environment
• You hold yourself and others to a high bar when working with production systems
• You value code quality, automated testing, and engineering best practices
• Experience with Terraform or similar Infrastructure-as-Code tools
• Experience with CI/CD systems (GitHub Actions, Jenkins, etc.)
• Familiarity with containers and Kubernetes
• Experience with observability tools like Datadog