Sr. DevOps Engineer

Job Description

As a Senior DevOps Engineer, you will:

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• Provide extended U.S. coverage for SEV-1 and SEV-2 production incidents during standard business hours.
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• Identify manual processes and implement automation solutions that improve efficiency, reduce deployment times, and streamline operational workflows.
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• Deploy, manage, and optimize AWS cloud infrastructure using Infrastructure as Code (Terraform) to ensure scalability, security, and reliability.
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• Build and maintain monitoring and observability solutions that support application performance, infrastructure health, and production uptime goals.
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• Develop, maintain, and optimize CI/CD pipelines using GitHub Actions to enable reliable and efficient software delivery.
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• Apply critical security patches and platform updates within established service level objectives while communicating security advisories to stakeholders.
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• Create and maintain technical documentation, operational runbooks, and best practices to support knowledge sharing and operational continuity.
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Ideal Candidate:

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• Nice to Have (WANT) Solid experience working with service mesh (e.g., Istio).
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• Security Knowledge: Understanding of DevSecOps principles, including secure deployment practices, vulnerability scanning, and incident response.
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• Solid understanding of software development lifecycle (SDLC) and agile delivery (Scrum / Kanban).
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• Prior experience in multi-tenant or enterprise-scale platforms.
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• Experience with backup/restore automation and disaster recovery procedures.
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• Familiarity with Nx monorepo tooling and multi-tenant architectures.
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Daily Tasks:

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• The primary responsibility of this role is to drive operational efficiency, automation, and reliability of a framework designed to support the web development software lifecycle--from infrastructure provisioning to frontend and backend development, testing, deployment, security compliance, and observability.
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• This role focuses on automation, managing infrastructure, monitoring systems, and incident response for the ADAS group.
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• The ideal candidate will work closely with Japan-based DevOps team and Japan- and US-based ADAS engineering teams to ensure streamlined development and reliable deployment of ADAS team web applications.
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• Weft is an in-house development ecosystem designed to support the entire software lifecycle of web development - from infrastructure provisioning to frontend and backend development, testing, deployment, and observability. It empowers teams to build web applications, microservices, and desktop applications with speed, consistency, and confidence.
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Required Skills:

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• Required (MUST) 3+ years of professional DevOps / SRE experience.
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• CI/CD Pipelines: Proficiency in setting up, maintaining, and troubleshooting CI/CD pipelines (e.g., GitHub Actions).
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• Containerization: Solid experience with Docker and Kubernetes, including deployment, scaling, and management.
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• Cloud Providers: Hands-on experience with AWS (strongly preferred).
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• Strong understanding of IaaS and PaaS offerings, IAM, and networking within cloud environments.
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• Infrastructure as Code (IaC): Proficiency with Terraform for managing cloud infrastructure.
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• Monitoring & Logging: Experience with monitoring and logging tools (e.g., Prometheus, Grafana, Sentry, ELK stack) for performance tracking and troubleshooting.
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• Strong communication skills in cross-functional environments involving engineers, product owners, UX designers, and leadership.
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