{"schemaVersion":"jobsearcher.job.v1","id":"3cde06be4c747f26a66cb165","url":"https://jobsearcher.com/jobs/3cde06be4c747f26a66cb165","canonicalUrl":"https://jobsearcher.com/jobs/3cde06be4c747f26a66cb165","title":"Sr. Software Engineer - Cloud Platform","description":"Sr. Software Engineer - DevOpsAustin, Texas, United StatesJoin us on our mission to empower more people to find their way home by breaking barriers to entry, making the right connections, and building confidence through expert guidance.What You'll DoCI/CD Platform & Delivery EngineeringArchitect and manage CircleCI pipelines, runner infrastructure, and self-service automation that support secure application delivery.Build and improve shared CI/CD capabilities that help engineering teams deliver software accurately, reliably, and with speed.Deploy GitOps workflows across multiple clusters using ArgoCD to automate application lifecycle management across environments.Partner with engineering teams to provide technical guidance, automated pipelines, reusable templates, and platform tooling.AWS & Kubernetes Platform OperationsDesign and manage production-ready AWS EKS infrastructure within resilient multi-region and multi-cluster architectures.Manage container scheduling and cluster scaling using Karpenter and related Kubernetes capabilities.Maintain the health, availability, security, and operational readiness of EKS environments.Diagnose and resolve issues involving Kubernetes workloads, networking, deployments, and distributed systems.Service Mesh, Security & ReliabilitySupport Istio service mesh implementations that regulate traffic, enable mTLS, and protect communication between microservices.Develop and maintain routing, ingress and egress gateway, circuit-breaking, and canary-release patterns.Enforce Kubernetes security practices using Network Policies, IAM Roles for Service Accounts, and related controls.Incorporate security, resilience, performance, observability, and cost-efficiency into platform initiatives.Mentor engineering teams on DevOps practices and contribute to operational maturity across the organization.What You'll Bring Experience & Expertise6+ years of experience in cloud engineering, infrastructure automation, platform engineering, SRE, or DevOps.3+ years of hands-on experience with AWS services, including EKS, EC2, VPC, Route 53, S3, and IAM.2+ years of experience administering production-grade Amazon EKS and containerized workloads.1+ year of production experience designing and managing Istio Service Mesh in highly distributed or multi-cluster environments.Experience building and maintaining CI/CD pipelines, GitOps workflows, and Kubernetes-based platform capabilities.Technical SkillsCloud and infrastructure: AWS, Amazon EKS, EC2, VPC, Route 53, S3, IAM, Kubernetes, Docker, and Helm.CI/CD and GitOps: CircleCI, ArgoCD, GitOps workflows, runner infrastructure, deployment automation, and release strategies.Kubernetes operations: Karpenter or comparable autoscaling approaches, IRSA, Network Policies, and multi-cluster operations.Service mesh and reliability: Istio or a comparable service mesh, mTLS, traffic routing, canary releases, observability, and distributed-systems troubleshooting.Automation: Terraform or comparable infrastructure-as-code, Python, Go, Bash, and platform scripting.Preferred QualificationsProduction experience with CircleCI.Certifications such as CKA, CKS, or AWS Certified DevOps Engineer – Professional.Experience with Google Cloud Platform or GKE.Professional QualitiesStrong communication skills with the ability to explain technical concepts to diverse audiences.Collaborative approach working across engineering teams to improve shared systems and delivery practices.Self-motivated and comfortable solving complex platform problems with a high degree of ownership.Pragmatic, systems-oriented mindset with strong judgment around reliability, security, performance, and developer experience.How We Work:We balance creativity and innovation on a foundation of in-person collaboration. For most roles, our employees work three or more days in our offices, where they have the opportunity to collaborate in-person, adding richness to our culture and knitting us closer together.How We Reward You:Realtor.com is committed to investing in the health and wellbeing of our employees and their families. Our benefits programs include, but are not limited to:Inclusive and competitive medical, Rx, dental, and vision coverageFamily forming benefits13 Paid HolidaysFlexible Time Off8 hours of paid Volunteer Time OffImmediate eligibility into Company 401(k) plan with 3.5% company matchTuition Reimbursement program for degreed and non-degreed programs1:1 personalized Financial Planning SessionsStudent Debt Retirement Savings Match programFree snacks and refreshments in each office locationDo the best work of your life at Realtor.com®Here, you'll partner with a diverse team of experts as you use leading-edge tech to empower everyone to meet a crucial goal: finding their way home. And you'll find your way home too. At Realtor.com®, you'll bring your full self to work as you innovate with speed, serve our consumers, and champion your teammates. In return, we'll provide you with a warm, welcoming, and inclusive culture; intellectual challenges; and the development opportunities you need to grow.Diversity is important to us, therefore, Realtor.com® is an Equal Opportunity Employer regardless of age, color, national origin, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, marital status, status as a disabled veteran and/or veteran of the Vietnam Era or any other characteristic protected by federal, state or local law. In addition, Realtor.com® will provide reasonable accommodations for otherwise qualified disabled individuals.","company":"Realtor","rawCompany":"realtor","city":"Austin","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-08-25T02:32:58.413Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr. Software Engineer - Cloud Platform","description":"Sr. Software Engineer - DevOpsAustin, Texas, United StatesJoin us on our mission to empower more people to find their way home by breaking barriers to entry, making the right connections, and building confidence through expert guidance.What You'll DoCI/CD Platform & Delivery EngineeringArchitect and manage CircleCI pipelines, runner infrastructure, and self-service automation that support secure application delivery.Build and improve shared CI/CD capabilities that help engineering teams deliver software accurately, reliably, and with speed.Deploy GitOps workflows across multiple clusters using ArgoCD to automate application lifecycle management across environments.Partner with engineering teams to provide technical guidance, automated pipelines, reusable templates, and platform tooling.AWS & Kubernetes Platform OperationsDesign and manage production-ready AWS EKS infrastructure within resilient multi-region and multi-cluster architectures.Manage container scheduling and cluster scaling using Karpenter and related Kubernetes capabilities.Maintain the health, availability, security, and operational readiness of EKS environments.Diagnose and resolve issues involving Kubernetes workloads, networking, deployments, and distributed systems.Service Mesh, Security & ReliabilitySupport Istio service mesh implementations that regulate traffic, enable mTLS, and protect communication between microservices.Develop and maintain routing, ingress and egress gateway, circuit-breaking, and canary-release patterns.Enforce Kubernetes security practices using Network Policies, IAM Roles for Service Accounts, and related controls.Incorporate security, resilience, performance, observability, and cost-efficiency into platform initiatives.Mentor engineering teams on DevOps practices and contribute to operational maturity across the organization.What You'll Bring Experience & Expertise6+ years of experience in cloud engineering, infrastructure automation, platform engineering, SRE, or DevOps.3+ years of hands-on experience with AWS services, including EKS, EC2, VPC, Route 53, S3, and IAM.2+ years of experience administering production-grade Amazon EKS and containerized workloads.1+ year of production experience designing and managing Istio Service Mesh in highly distributed or multi-cluster environments.Experience building and maintaining CI/CD pipelines, GitOps workflows, and Kubernetes-based platform capabilities.Technical SkillsCloud and infrastructure: AWS, Amazon EKS, EC2, VPC, Route 53, S3, IAM, Kubernetes, Docker, and Helm.CI/CD and GitOps: CircleCI, ArgoCD, GitOps workflows, runner infrastructure, deployment automation, and release strategies.Kubernetes operations: Karpenter or comparable autoscaling approaches, IRSA, Network Policies, and multi-cluster operations.Service mesh and reliability: Istio or a comparable service mesh, mTLS, traffic routing, canary releases, observability, and distributed-systems troubleshooting.Automation: Terraform or comparable infrastructure-as-code, Python, Go, Bash, and platform scripting.Preferred QualificationsProduction experience with CircleCI.Certifications such as CKA, CKS, or AWS Certified DevOps Engineer – Professional.Experience with Google Cloud Platform or GKE.Professional QualitiesStrong communication skills with the ability to explain technical concepts to diverse audiences.Collaborative approach working across engineering teams to improve shared systems and delivery practices.Self-motivated and comfortable solving complex platform problems with a high degree of ownership.Pragmatic, systems-oriented mindset with strong judgment around reliability, security, performance, and developer experience.How We Work:We balance creativity and innovation on a foundation of in-person collaboration. For most roles, our employees work three or more days in our offices, where they have the opportunity to collaborate in-person, adding richness to our culture and knitting us closer together.How We Reward You:Realtor.com is committed to investing in the health and wellbeing of our employees and their families. Our benefits programs include, but are not limited to:Inclusive and competitive medical, Rx, dental, and vision coverageFamily forming benefits13 Paid HolidaysFlexible Time Off8 hours of paid Volunteer Time OffImmediate eligibility into Company 401(k) plan with 3.5% company matchTuition Reimbursement program for degreed and non-degreed programs1:1 personalized Financial Planning SessionsStudent Debt Retirement Savings Match programFree snacks and refreshments in each office locationDo the best work of your life at Realtor.com®Here, you'll partner with a diverse team of experts as you use leading-edge tech to empower everyone to meet a crucial goal: finding their way home. And you'll find your way home too. At Realtor.com®, you'll bring your full self to work as you innovate with speed, serve our consumers, and champion your teammates. In return, we'll provide you with a warm, welcoming, and inclusive culture; intellectual challenges; and the development opportunities you need to grow.Diversity is important to us, therefore, Realtor.com® is an Equal Opportunity Employer regardless of age, color, national origin, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, marital status, status as a disabled veteran and/or veteran of the Vietnam Era or any other characteristic protected by federal, state or local law. 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