Senior Devops Engineer

Tomorrow.io's engineering department is focused on building life changing software and products at scale, from infrastructure that handles massive amounts of data to outstanding customer-centric user experiences in B2B, B2C and B2D products that change billions of lives worldwide. We're looking for a Senior DevOps Engineer to power the reliability, security, and efficiency of the world's most impactful weather platform. Your work will be guided by four core pillars- Security, Cost, SLOs, and Developer Experience- with AI acting as a force multiplier across each. You'll build self-service platforms that give developers and weather scientists true independence, weave AI into how we operate, and work side-by-side with R&D to push performance and scale further. Our environment spans two worlds: cloud-native product services on Kubernetes, and scientific computing on HPC clusters- and you'll help both thrive. You'll evolve our cloud infrastructure to match the pace of the business, hold the line on cost, and stay close to production through on-call. The people who thrive here bring a product mindset, take ownership without waiting to be asked, and leave the people and systems around them better than they found them.

Responsibilities

Develop and adopt AI-powered tools to make Development and Operations processes more efficient; Collaborate with weather scientists, engineers, and Spacecraft Mission Operations Engineers to optimize service performance, reliability, scale, security, and cost; Evolve and maintain adaptive cloud infrastructure to support our business strategy and enable smooth growth at scale; Build self-service platforms for scientists and developers to work independently; Support scientific computing workloads on HPC clusters (SLURM) alongside our cloud-native Kubernetes platforms; Introduce and integrate MLOps practices for GPU-based model deployment on Kubernetes; Maintain Production availability by participating in DevOps on-call shifts

Requirements

At least 6 years of experience as a Platform/DevOps/SRE Engineer in a containerized cloud environment experienced with AWS, GCP, or Azure and IaC, such as Terraform or Crossplane; Experience in fast-growing, cloud-native startup or scale-up environments; Strong sense of ownership and accountability for service reliability; Daily, hands-on use of AI coding agents (Claude Code, Copilot, etc.) - must; 10X mindset - always looking for the fastest, smartest path to a high-quality result; Experience with CI/CD tools and deployment methodologies in Kubernetes; Experience implementing and customizing monitoring systems (Datadog, Prometheus, Grafana, ELK Stack); Experience working in an agile environment with high-velocity teams; Proficiency with scripting languages like Python, Node.js, and Go; Adaptable problem-solving mindset - thriving in changing environments and requirements; Excellent written and verbal communication skills, with the ability to collaborate effectively across distributed teams, time zones, and multiple R&D stakeholders; This position requires access to technology controlled under U.S. export control laws and regulations; restricted to U.S. citizens, permanent residents and protected individuals

Nice to have

Experience with HPC / scientific computing - e.g., Slurm, AWS ParallelCluster, Azure CycleCloud; Familiarity with parallel filesystems - e.g., Lustre, NFS; Experience building agentic workflows; Building agentic DevOps workflows

Benefits

Comprehensive health benefits; Unlimited paid time off; Flexible hours