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Sr. Staff Software Engineer, Inference Platform

Cerebras· Software Engineering
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Sunnyvale, CA, Toronto, CANFull-timePosted 3mo ago

About the role

Senior/Staff level role owning the Inference Platform, focusing on the orchestration layer for datacenter inference clusters, Kubernetes-based components, security policies, and CI/CD. Lead architecture, reliability, and performance improvements for a globally distributed inference platform.

Responsibilities

  • Design, develop, test, and maintain production software, with responsibilities spanning testing, continuous development, observability, security, networking, debugging, and productionization.
  • Raise the effectiveness of senior engineers through design feedback, pairing, and clear technical standards.
  • Platform Direction. Help shape the technical direction for the Inference Platform, Kubernetes custom resource definitions, failure domains, service boundaries, and system evolution over time, and own the roadmap for major technical areas.
  • Reliability & Performance. Architect active-active systems with rapid failover, graceful degradation, and clear SLOs. Drive system-level improvements in latency, throughput, capacity efficiency, and resilience under unpredictable demand.
  • Execution on Critical Paths. Write and review production code in the most important parts of the platform. Make high-consequence architectural decisions within your area and set the technical bar through design reviews, code reviews, and sound engineering judgment.
  • Production Leadership. Lead on the hardest production issues and cross-system bottlenecks. Drive observability, incident response, capacity planning, and post-incident improvement with a high standard for operational rigor.
  • Technical Influence. Partner with ML, Product, Infrastructure, and Cloud teams to translate product and business requirements into scalable system designs, and drive alignment on shared technical decisions within your domain and adjacent platform surfaces.

Qualifications

  • 8+ years of experience in software engineering, with substantial individual contributor experience building and operating large-scale distributed systems or cloud infrastructure.
  • Deep expertise in distributed systems architecture, ideally with Kubernetes.
  • Strong track record of making sound architectural decisions for highly available, latency-sensitive systems at scale.
  • Experience with security (certificates, TLS, mTLS).
  • Experience optimizing latency, throughput, and efficiency in high-QPS systems. Experience with TTFT and tail-latency reduction is a strong plus.
  • Strong proficiency in backend or systems languages such as Go or C++, with the expectation that you can contribute production code directly.
  • Experience designing observability and reliability practices, including metrics, logging, tracing, alerting, incident response, and SLO-driven operations.
  • Ability to influence senior engineers and cross-functional partners through technical credibility, communication, and judgment, especially within your domain and adjacent systems.
  • Preferred Skills & Qualifications: Experience with ML inference infrastructure, model serving systems, or GPU-accelerated workloads.

Skills

Required:Distributed systems architectureKubernetesSecurity (certificates, TLS, mTLS)Latency optimizationBackend systems (Go or C++)Observability and reliability practicesInfluencing cross-functional teams
Nice to have:ML inference infrastructure (preferred)
Last updated Aug 30, 2026. Interested? Apply on the company site.

About Cerebras

Cerebras is the go-to platform for fast and effortless AI training. Learn more at cerebras.ai.

Cerebras is the go-to platform for fast and effortless AI training.

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