Software Engineer, Inference Platform

Cerebras Systems

$90K — $130K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 3+ years in software engineering focusing on large-scale distributed systems or cloud infrastructure.
  • Experience with distributed systems, particularly Kubernetes.
  • Proficient in building highly available, latency-sensitive systems at scale.
  • Knowledge of security protocols, including TLS and mTLS.
  • Ability to optimize latency, throughput, and efficiency in high-query-per-second (QPS) systems.
  • Strong programming skills in backend or systems languages like Go or C++.

Responsibilities

  • Design, develop, test, and maintain production software including testing and debugging.
  • Shape the technical direction for the Inference Platform, owning the roadmap for key areas.
  • Architect systems for reliability, focusing on rapid failover and performance improvements.
  • Write and review critical production code, making high-impact architectural decisions.
  • Lead resolution of complex production issues and drive improvements in operational standards.
  • Collaborate with teams across machine learning, product, and infrastructure to align on scalable designs.

Benefits

  • Opportunities for leading projects with high technical impact.
  • Collaboration with cross-functional teams to innovate on system designs.
  • Involvement in shaping the architecture of next-gen platforms.
  • Flexible location options in Sunnyvale or Toronto.
  • Engagement in high-consequence decision-making processes.
Full Job Description
About the Role

We're hiring a Software Engineer to help contribute to projects on our Inference Platform team. Our team primarily owns the orchestration layer that runs inference on our datacenter clusters, connecting cloud components with machine learning services. We are often the first team to face problems that haven't been solved yet, leading solutions across Kubernetes operators, service security policies, and CI/CD.

If you're interested in building the next-generation architecture of a globally distributed inference platform, we'd like to talk.

Responsibilities
  • Design, develop, test, and maintain production software, with responsibilities spanning testing, continuous development, observability, security, networking, debugging, and productionization.
  • 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.

Skills & Qualifications
  • 3+ years of experience in software engineering, with experience building and operating large-scale distributed systems or cloud infrastructure.
  • Experience in distributed systems, ideally with Kubernetes.
  • Experience building 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++.

Preferred Skills & Qualifications
  • Experience with ML inference infrastructure, model serving systems, or GPU-accelerated workloads.

Location: Open to Sunnyvale or Toronto.

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