Jobs at Calix

The Director, Talent & Culture will partner with Product leaders to shape talent strategy, drive organizational design, and enhance employee experience through data-driven insights while leading change initiatives.

Lead global platform reliability and observability on GCP. Architect full-stack networking (L1-L7), scale GKE, manage high-throughput Kafka pipelines, and maintain PostgreSQL/AlloyDB/BigQuery. Deploy Grafana telemetry stack and AIOps for intelligent alerting and automated incident response. Provide technical leadership, roadmap ownership, and mentor engineers in distributed systems and observability best practices.

Lead and deliver an enterprise AI platform and agent factory: design architecture, build cost-effective model infrastructure, harden security/SSO/IAM, enable developer adoption, and build agent workflows across the PDLC (ideation, development, deployment). Mentor engineers, steer delivery partners, and remain hands-on implementing agents, RAG pipelines, integrations, and observability to drive measurable productivity gains.

Design and implement cloud infrastructure and data pipelines using GCP services, optimize performance, and collaborate with teams for seamless integration and automation.

Lead the marketing strategy for Calix's Tier 1 and Tier 2 service provider solutions, focusing on messaging, customer engagement, and collaborative marketing efforts while ensuring technical fluency and effective storytelling.

As a Staff Data Scientist, you will analyze large-scale broadband data, develop and validate ML models, and integrate solutions into Calix Cloud, collaborating with teams for enhanced network intelligence and subscriber experience.

The Senior Sales Engineer for Major Accounts will manage key client relationships, design broadband solutions, and drive adoption of new technologies while supporting revenue growth through collaboration with sales teams.

The Principal Optical Communications Engineer leads the design and optimization of optical access networks, ensuring system-level performance and collaborating across teams while mentoring engineers.