Senior Infrastructure Engineer

About Engine At Engine, we’re transforming business travel into something personalized, rewarding, and simple. For too long, managing travel and spend has been overwhelming and fragmented — we’re here to change that. We believe the future of travel should be seamless and powered by technology that delights customers at every step. That’s why we’re building a platform that brings together corporate travel, a powerful charge card, and modern spend management in one place. More than 20,000 companies already rely on Engine to support over 1 million travelers and billions in annual bookings each year. Cash‑flow positive with rapid growth, we pair exclusive Engine‑only rates, industry‑leading rewards, and intelligent automation to help businesses save money while delivering world‑class personalization and convenience. Backed by Telescope Partners, Blackstone, and Permira, Engine has been recognized as one of the fastest‑growing travel and fintech platforms in North America, with honors including the Deloitte Fast 500 and Built In’s Best Places to Work. Your Mission As part of the Engine team, you’ll play a vital role in an environment where innovation meets collaboration. Here’s what you’ll take charge of as a Senior Infrastructure Engineer : Infrastructure Automation: Design, implement, and manage cloud infrastructure using IaC tools such as Terraform, AWS CloudFormation, or Ansible. CI/CD Pipeline Development: Design, build, and maintain scalable CI/CD pipelines using tools like CircleCI or GitHub Actions to support rapid, reliable, and secure deployments. System Monitoring & Reliability: Implement and maintain observability tooling (Prometheus, Grafana, Datadog), and lead incident response to ensure system reliability. Platform Engineering: Develop reusable infrastructure modules, automation frameworks, and patterns that support rapid service provisioning and delivery. Cloud Architecture & Operations: Build and scale infrastructure on AWS to support high‑availability systems with a focus on performance and cost optimization. Security & Governance: Apply infrastructure‑level security best practices in collaboration with security teams, including IAM policy enforcement, encryption, and network segmentation. Team Collaboration: Work cross‑functionally with engineering, architecture, and security teams while mentoring team members and promoting DevOps and platform engineering best practices. Self‑Service Platform Development: Build and support self‑service infrastructure capabilities that enable engineering teams to provision environments and deploy services autonomously. What You’ll Bring to Engine We’re looking for someone who’s ready to make an impact and grow alongside us: Experience: 5+ years of experience in DevOps or Infrastructure roles, working with production systems on AWS. Hands‑on experience designing and operating CI/CD pipelines that support automated testing, deployment, and environment provisioning. Experience building or maintaining self‑service tools or platforms used by developers. Skills: Deep experience with IaC (Terraform preferred) and strong programming capabilities in Python or Go for engineering scalable automation, internal tools, and infrastructure platforms. Proficient in shell scripting (e.g., Bash) for efficient operational task automation. Experience with containerization and orchestration (Docker, EKS, or Kubernetes). Solid knowledge of observability practices and tools such as Prometheus, Grafana, and Datadog. Bonus points: GitOps experience with ArgoCD or Flux. Familiarity with internal developer portals like Backstage, Cortex, or OpsLevel. Knowledge of secrets management and service discovery tools (Vault, AWS SSM, Consul). Prior experience mentoring engineers or contributing to DevOps/Platform Engineering culture initiatives. Mindset: You’re ready to roll up your sleeves, collaborate, and deliver results that matter. We accept applications for this role on an ongoing basis. We review applications as they are received and encourage interested candidates to apply early. The Engine Edge: Perks & Compensation Compensation: Competitive base pay tied to role and experience, with opportunities for bonuses, commissions, and equity. Benefits: Check out our full list at engine.com/culture. Environments for Success: Different roles have different needs in terms of the environments that drive success. Whether you are in one of our amazing offices or fully remote, we’ll make sure you have what you need to succeed. Ready to Build the Future of Work Travel? Join us on our mission to transform how work travel works—for businesses, for travelers, and for the industry. Apply now and let’s make travel simpler, smarter, and more enjoyable—together. #J-18808-Ljbffr