Mirrai Careers

DevSecOps Engineer

raya

Remote Remote Full-time Posted 2w ago
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RESPONSIBILTIES * Infrastructure Leadership: Design and build major new infrastructure components and platforms to support Raya's growing needs * Kubernetes & Container Orchestration: Lead our Kubernetes strategy, designing and implementing container orchestration solutions that optimize for various application workloads * Performance Optimization: Design and optimize infrastructure for maximum application performance, focusing on memory management, resource allocation, network traffic optimization, and system efficiency * Reliability Engineering: Implement SLOs, monitoring, and observability solutions to ensure high reliability of our platform * Cloud Engineering: Apply your in-depth knowledge of AWS to design scalable, resilient architectures across multiple regions * Incident Response: Participate in on-call rotations and lead complex infrastructure incident resolution and post-incident analysis * System Evolution: Thoughtfully improve existing infrastructure through incremental enhancements while respecting operational constraints * Deployment Automation: Enhance our CI/CD pipelines and deployment strategies to enable faster, safer releases * AI-Enhanced Workflows: Integrate AI tools and capabilities into infrastructure workflows to automate complex tasks, enhance decision-making, and maximize operational efficiency * Infrastructure Security: Collaborate with security teams to implement secure-by-design infrastructure * Cost Optimization: Design cost-effective infrastructure solutions and implement optimization strategies * Team Mentorship: Contribute to engineering excellence by mentoring other infrastructure engineers QUALIFICATIONS * A BS/MS in Computer Science, Engineering, Systems Administration, or a related technical field (Professional experience can be substituted for candidates with non-engineering educational backgrounds) * 6-8+ years of hands-on experience with infrastructure engineering, with a track record of designing and implementing scalable infrastructure solutions * Strong expertise in Kubernetes and Docker, with experience designing and managing production container orchestration environments * Demonstrated expertise in AWS and infrastructure-as-code tools (Terraform, CloudFormation, Pulumi, Ansible) * Experience with performance tuning and optimization of both infrastructure and applications * Experience with monitoring and observability tools (Datadog, Prometheus, Grafana) * Proficiency in scripting and automation (Python, Bash, Go, Ruby) * Experience working with and incrementally improving established infrastructure environments * Strong collaborative instincts, emphasizing open communication, transparency, and cross-team interaction DESIRED QUALIFICATIONS * Background in SRE (Site Reliability Engineering) practices * Experience using AI tools to enhance infrastructure workflows, automate tasks, and improve operational efficiency * Knowledge of database administration and optimization (PostgreSQL, MongoDB, Redis, Elasticsearch) * Experience with multi-regional/global infrastructure deployment and operations * Track record of successfully modernizing legacy infrastructure components * Strong understanding of Node.js performance characteristics and experience optimizing infrastructure for Node.js workloads, including memory management, CPU utilization patterns, and scaling considerations * Proficiency in application profiling and performance analysis tools * Experience with network infrastructure and security * Experience with infrastructure security and compliance controls * Understanding of cost optimization strategies in cloud environments * Experience with service mesh technologies (Istio, Linkerd, Consul) * Experience with other cloud platforms (GCP, Azure) in addition to AWS * Familiarity with disaster recovery planning and implementation WHAT SET'S YOU APART * Reliability Focus: You have a passion for building systems that are resilient, self-healing, and maintainable * Performance Optimizer: You have a keen eye for identifying bottlenecks and optimizing system performance at all levels of the stack * Problem Solver: You excel at diagnosing complex infrastructure issues and implementing effective solutions * Application-Aware Infrastructure: You design infrastructure that maximizes application performance by understanding how applications actually behave in production, with particular expertise in Node.js workloads * Pragmatic Innovator: You can balance working within existing constraints while strategically introducing improvements where they'll have the most impact * Context Builder: You take time to understand existing systems and historical decisions before proposing changes, appreciating the journey that led to the current state * Infrastructure Vision: You think beyond immediate needs to design infrastructure that can scale and evolve with Raya's growth * Automation Mindset: You're driven to automate manual processes and eliminate operational toil * AI-Powered Efficiency: You're excited about leveraging AI to amplify your capabilities, automate complex workflows, and achieve greater scale and impact in your infrastructure work * Impact-driven: You prioritize infrastructure initiatives that maximize impact, aligning with Raya's overarching goals * Growth-oriented: You possess a perpetual learner's mindset, open to challenges, and always seeking opportunities to expand your technical horizons

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