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Cast AI · 2 months ago

Senior Software Engineer - Autoscaler

European Union

Full-time

Onsite

Senior Level

Cast AI is the leading Application Performance Automation platform, enabling customers to improve performance and cut cloud costs. The Senior Software Engineer - Autoscaler will design algorithms for efficient workload placement and scaling of Kubernetes clusters, directly impacting how companies manage their applications at scale.

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

Responsibilities

Optimize workload placement and cluster right-sizing

Collect and analyze cluster data to drive scaling decisions

Continuously improve consolidation and efficiency strategies

Explore emerging cloud and hardware technologies (e.g., GPU sharing, new instance types)

Qualification

GoLangKubernetesAWSGCPCI/CDPostgreSQLPythonAzureEnglish communicationProblem-solvingTeam collaboration

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