Senior Software Engineer, Infrastructure

CLEAR is building THE secure identity company of the future. Our mission is to make experiences safer and easier—physically and digitally. With more than 38 million Members and a growing network of partners across the world, CLEAR's secure identity platform is transforming the way people live, work, and travel. Whether it’s at the airport, stadium, or throughout your everyday life, CLEAR unlocks the magic of frictionless experiences. We’re looking for a Senior Software Engineer to join our Network Engineering team to accelerate building and scaling our innovative systems that support our growing identity platform. In this role, you will build the next-generation infrastructure that underpins all systems at CLEAR. The ideal candidate for this role will approach challenges with an eye toward reliability, simplicity, and scalability. What You'll Do: Develop and maintain a streamlined process for engineers to effortlessly build and deploy scalable and reliable software-defined networking solutions on AWS. Enhance our compute platform (Kubernetes) by integrating new functionalities and features, focusing on AWS networking services and concepts such as VPCs, Route Tables, Security Groups (SGs), ALBs/ELBs, and Route53, as well as implementing Kubernetes networking solutions like service mesh (Istio) to optimize service communication and management. Collaborate across engineering teams to advocate for and implement best practices in observability, utilizing tools like Splunk or Datadog to ensure robust network monitoring. Act as a product owner for our infrastructure, collecting feedback and requirements from engineering teams to address pain points and develop solutions, particularly in the realm of AWS networking and cloud-native design principles. What you're great at: 6+ years of extensive experience in infrastructure and platform development, particularly in software-defined networking and AWS cloud services. Proficient in writing production-grade software using modern languages such as Python, with a strong understanding of Kubernetes and container orchestration tools like EKS and ECS. Well-versed in cloud-native design principles and AWS networking services, including VPC design, SGs, NATGWs, ALBs/ELBs, Route53, and security features like AWS Network Firewall and AWS WAF. Experienced with Infrastructure as Code (IaC) tools such as Terraform, Pulumi, or Cloudformation, and possess a strong product and user-centric mindset. Committed to continuously improving systems and environments, with a solid understanding of networking concepts (ISO Layer, BGP, RIP, etc.) and Linux systems (Bash, Filesystems, etc.). Equipped with an understanding of and experience with traditional networking appliances and equipment, such as Palo Alto, to effectively maintain connectivity at scale. Skilled in configuring and managing Nginx as a reverse proxy and load balancer to optimize application delivery and performance. Experienced in implementing and managing API Gateway solutions to facilitate secure and scalable API management. Knowledgeable in deploying and managing cloud solutions such as Cloudflare or Fastly to enhance web performance and security through CDN and edge computing capabilities. How You’ll be Rewarded: At CLEAR, we help YOU move forward - because when you’re at your best, we’re at our best. You’ll work with talented team members motivated by our mission of making experiences safer and easier. Our offices are bright and energetic with an open concept and plenty of conference rooms and casual co-working spaces. We also offer catered lunches every day and have fully stocked kitchens. Outside of the office, we invest in your well-being and learning development with stipends and reimbursement programs. We offer holistic total rewards, including comprehensive healthcare plans, family-building benefits (fertility and adoption/surrogacy support), flexible time off, annual wellness stipend, free OneMedical memberships for y ... (truncated, view full listing at source)