At Docker, we make app development easier so developers can focus on what matters. Our remote-first team spans the globe, united by a passion for innovation and great developer experiences. With over 20 million monthly users and 20 billion image pulls, Docker is the #1 tool for building, sharing, and running apps—trusted by startups and Fortune 100s alike. We’re growing fast and just getting started. Come join us for a whale of a ride!As a Senior Software Engineer on the Container-as-a-Service (CaaS) team, you’ll design and build the core systems that power Docker’s cloud platform. Your work will focus on creating scalable, reliable, and secure infrastructure that enables developers to deploy and manage containerized workloads with confidence.If you thrive on solving distributed systems challenges, enjoy working at the intersection of developer experience and cloud infrastructure, and want to help shape the future of Docker’s platform, we’d love to hear from you.ResponsibilitiesDesign, implement, and operate core services that power Docker’s Container-as-a-Service platformBuild scalable systems for container orchestration, workload scheduling, and lifecycle managementDevelop high-performance APIs and control plane components for managing multi-tenant workloadsEnsure system reliability, observability, and performance across Docker’s CaaS infrastructureCollaborate with product, platform, and security teams to deliver customer-focused capabilitiesParticipate in architectural discussions, code reviews, and design documentsContribute to automation and CI/CD improvements across the deployment pipelineDebug and resolve production issues across distributed systems in cloud environmentsQualificationsRequired:6+ years of backend software engineering experience building large-scale cloud or distributed systemsStrong proficiency in Go and/or JavaDeep understanding of container orchestration, Kubernetes, and microservices architectureExperience designing and operating highly available, secure, and observable production systemsStrong understanding of cloud infrastructure (AWS, Azure, or GCP) and related scalability patternsFamiliarity with CI/CD pipelines, monitoring, and infrastructure-as-code toolingExcellent problem-solving and debugging skills in distributed environmentsStrong communication skills and ability to collaborate across remote, cross-functional teamsBachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.Preferred:Experience contributing to or building platform-as-a-service (PaaS) or container infrastructure productsKnowledge of service mesh, networking, or policy enforcement systemsExperience with observability stacks (Prometheus, OpenTelemetry, Grafana, etc.)Familiarity with security best practices for multi-tenant cloud systemsPrior experience in developer infrastructure, cloud platforms, or hyperscale environmentsDocker considers sponsorship on a case-by-case basis based on business needs.We use Covey as part of our hiring and / or promotional process for jobs in NYC and certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 13, 2024.Please see the independent bias audit report covering our use of Covey here.PerksFreedom & flexibility; fit your work around your lifeDesignated quarterly Whaleness Days plus end of year Whaleness breakHome office setup; we want you comfortable while you work16 weeks of paid Parental leaveTechnology stipend equivalent to $100 net/monthPTO plan that encourages you to take time to do the things you enjoyTraining stipend for conferences, courses and classesEquity; we are a growing start-up and want all employees to have a share in the success of the companyDocker SwagMedical benefits, retirement and holidays vary by countryRemote-first culture, with offices in Seattle and ParisDocker embraces diversity and equal opportunity. We are committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better our company will be.#LI-REMOTE