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Cast AI · 1 month ago

Senior Software Engineer

European Union

Full-time

Onsite

Senior Level

$6,500/mo - $9,000/mo

Cast AI is the leading Application Performance Automation platform, enabling customers to cut cloud costs and improve performance. As a Senior Software Engineer, you will work on key features of the product, focusing on areas such as reporting, pricing, autoscaling, and workload optimization.

Artificial Intelligence (AI)Cloud ComputingCloud InfrastructureCloud ManagementCloud SecurityDeveloper PlatformDeveloper ToolsDevOpsSaaSSoftware

Responsibilities

Work on different key features of our product

Builds a scalable reporting system that ingests millions of rows per second into our time-series databases, providing insights into cost savings, workload efficiencies, and Cast AI automation impact

Drives the synchronization of public and customer cloud resources, availability, and dynamic pricing across all major cloud providers

Empowers autoscaling by leveraging discounts, commitments, and cross-cluster tracking to maximize savings

Provides a reliable source of truth for node pricing, resources, components, discounts, and commitments

Automates Kubernetes node autoscaling to optimize clusters, balance workloads, remove underutilized nodes, and dynamically allocate capacity in real-time, thereby reducing cluster costs by half

Automates workload resource management by dynamically adjusting resource allocations, helping developers significantly reduce costs and improve application reliability

Helps customers deploying and managing LLMs in their Kubernetes cluster and optimizes their workloads by providing cost visibility and intelligent routing for LLM requests to the most cost-effective compute resources

Builds a Kubernetes Security product that helps our customers secure their clusters, surfacing threats with the biggest potential security impact by ingesting millions of data points from vulnerability advisories, image scans and configurations from customer’s environments, application behavior at runtime, etc

Builds and maintains essential services - such as authorization, notifications, audit logs, and feature flags - that enable customers to securely and effectively use the Cast AI platform after purchase

Qualification

GoLangKubernetesCloud platformsCI/CDDistributed systemsPythonDebuggingOptimizationPerformance tuningEnglish communicationProblem-solvingTeam collaborationAdaptability

Required

Strong software engineering skills with experience in distributed systems and backend development (ideally GoLang, but not a hard requirement as long as you're willing to transition to it)

Strong debugging, optimization, and performance-tuning skills

Deep understanding of cloud platforms: hands-on experience with cloud platforms like AWS, Google Cloud Platform (GCP), Microsoft Azure, and tools such as Kubernetes for containerization and orchestration

CI/CD and DevOps practices experience

Strong English skills, both verbal and written

Ability to work independently and collaboratively within a team

Startup mindset: adaptable, proactive, and comfortable with ambiguity

A proactive, problem-solving mindset with a 'yes we can' attitude