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Jobs at Calix (Now Hiring) — 11 open

Calix logoCalix

Staff Site Reliability Operations Engineer

Bengaluru, Karnataka, India · Hybrid

Senior+$100M raised

The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered via Calix One — our clo…

Skills: Google Cloud Platform, Grafana, Google Kubernetes Engine, Apache Kafka, PostgreSQL

Calix logoCalix

Voice Test and Automation Engineer

Bengaluru, Karnataka, India · Hybrid

Senior+$100M raised

The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered via Calix One — our clo…

Skills: SIP, MGCP, H.248, Python, Robot Framework

Calix logoCalix

Site Reliability Engineer - I

Bengaluru, Karnataka, India · Hybrid

Entry level$100M raised

The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered via Calix One — our clo…

Skills: ArgoCD, Google Cloud Platform, Kubernetes, Linux, Networking

Calix logoCalix

Staff Enterprise AI Engineer - Agentic Workflows & Productivity

Canada · Remote OK

$136k–$266k/yr

Senior+$100M raised

The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered via Calix One — our clo…

Skills: Python, Google Vertex AI, Gemini, RAG, Agentic Workflows

Calix logoCalix

Senior Technical Program Manager

Bengaluru, Karnataka, India · On-site

Senior$100M raised

Calix provides the cloud, software platforms, systems and services required for communications service providers to simplify their businesses, excite their subscribers and grow their value. Key Responsibilities Manage cr…

Skills: Technical Program Management, Cloud Migration, DevOps, CI/CD, Infrastructure as Code

Calix logoCalix

Field Enablement Assistant

Canada · Remote OK

$65k–$124k/yr

Mid level$100M raised

The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered via Calix One — our clo…

Skills: Program Management, Sales Enablement, Content Management, AI and Automation, Operational Discipline

Calix logoCalix

Senior Digital Engagement Manager, Campaign Strategy

Canada · Remote OK

$104k–$200k/yr

Senior+$100M raised

The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered via Calix One — our clo…

Skills: Campaign Strategy, Lifecycle Marketing, B2B Marketing, Marketing Automation, CRM Platforms

Calix logoCalix

Manager, Software Engineering

Bengaluru, Karnataka, India · On-site

Senior+$100M raised

As part of a highly motivated global Cloud Engineering team, the right candidate will play a critical hands-on functional leadership role as Engineering Manager and drive architecture design, implementation, and deployme…

Skills: Engineering Management, Apache Kafka, Java, Distributed Systems, Microservices Architecture

Calix logoCalix

Senior Engineer, Solutions Automation

Bengaluru, Karnataka, India · Hybrid

Senior$100M raised

About company: Calix provides the cloud, software platforms, systems and services required for communications service providers to simplify their businesses, excite their subscribers and grow their value. Calix is leadin…

Skills: Software Test Automation, Network Management Systems, Robot Framework, Playwright, Python

Calix logoCalix

Staff Engineer, Solutions Test - Cloud

Nanjing, Fujian, China · On-site

Senior+$100M raised

This position is based in Nanjing, China. We are seeking a staff engineer - solutions test based in Nanjing, China. Our team validates Calix Marketing Cloud which is an AWS/GCP based big data system. The successful candi…

Skills: Cloud Testing, AWS, GCP, Big Data, Data Warehousing

Calix logoCalix

Staff Enterprise AI Engineer - Agentic Workflows & Productivity

Bengaluru, Karnataka, India · Hybrid

Senior+$100M raised

The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered via Calix One — our clo…

Skills: Python, Google Vertex AI, Gemini, RAG, Agentic Workflows

Calix logo

Staff Site Reliability Operations Engineer

Calix

Bengaluru, Karnataka, India • Hybrid

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  • Full-time
  • Posted 2d ago
  • ~40 hrs/week

Responsibilities

Lead global platform reliability and observability strategy on GCP using the Grafana telemetry stack and AIOps. Architect and optimize full-stack networking and manage large-scale GKE, Kafka, and database ecosystems.

Requirements

Requires 8+ years of experience in SRE or Distributed Systems with expert-level mastery of GKE, GCP, and L1-L7 networking. Proficiency in Go, Python, and Terraform is essential for building infrastructure tooling and managing cloud architectures.

Full job description

The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered via Calix One — our cloud-first, AI-powered platform — CSPs can simplify operations, collapse cost, and accelerate innovation. Calix One brings together the automation of everything and the experience of one, empowering customers to deliver differentiated subscriber experiences while driving acquisition, loyalty, and revenue growth. This is the Calix mission: to enable CSPs of all sizes to simplify, innovate, and grow, strengthening both their businesses and the communities they serve.

We’re at the forefront of a once in a generational change in the broadband industry. Join us as we innovate, help our customers reach their potential, and connect underserved communities with unrivaled digital experiences.

Staff Site Reliability Operations Engineer (AIOps, Grafana, & Google Cloud Platform) 

Role Overview 

We are seeking a Staff Site Reliability Engineer (SRE) to lead our global platform reliability and drive our next-generation observability strategy on Google Cloud Platform (GCP). In this role, you will leverage Grafana Labs' complete telemetry stack and AIOps methodologies to build intelligent, self-healing infrastructure. You will bring deep expertise in scaling enterprise-grade Google Kubernetes Engine (GKE) topologies, managing high-throughput Kafka event streams, and maintaining high-performance PostgreSQL, AlloyDB, and BigQuery ecosystems at massive scale. Crucially, you will provide deep technical leadership across the entire networking stack, diagnosing complex issues from physical-layer transport up to application-layer protocols. 

This position is mostly remote, with some in-office time required.  

Key Responsibilities 

  • Full-Stack Network Architecture: Architect, optimize, and troubleshoot complex networking infrastructure spanning Layer 1 through Layer 7, ensuring low-latency data transport, secure edge routing, and seamless service mesh integration. 

  • Grafana Stack Architecture: Design, scale, and optimize our unified observability platform using the Grafana Labs suite (Grafana, Mimir, Loki, Tempo, and Beyla). 

  • AIOps & Intelligent Alerting: Deploy machine learning models and automated anomaly detection to cut through telemetry noise, reduce alert fatigue, and predict network or data pipeline bottlenecks. 

  • GKE Platform Engineering: Drive the architecture, scaling, security, and networking of production Google Kubernetes Engine (GKE) clusters. 

  • Data & Event Streaming Reliability: Tune, and maintain high-throughput Apache Kafka clusters to guarantee low-latency event delivery and high availability. 

  • Large-Scale Database Management: Ensure the performance, scalability, and disaster recovery readiness of our transactional and analytical data tiers across PostgreSQL, AlloyDB, and BigQuery. 

  • Automated Incident Response: Integrate AIOps insights with Grafana workflows to automate triage, accelerate root-cause analysis, and trigger auto-remediation scripts. 

  • Technical Leadership: Champion the long-term technical roadmap for distributed infrastructure engineering and GCP cloud-native observability standards. 

  • Mentorship: Coach senior and junior engineers on advanced debugging techniques, distributed systems thinking, and intelligent operations across a distributed workforce. 

Required Qualifications 

  • Location/Work Style: Proven track record of high autonomy and successful delivery in a 100% remote engineering environment. 

  • Experience: 8+ years in SRE, Production Engineering, or Distributed Systems infrastructure roles. 

  • Networking Expertise (L1-L7): Deep technical knowledge and debugging mastery across all OSI layers, including: 

  • L1-L3: Physical/fiber infrastructure awareness, switching, and advanced routing protocols (BGP, OSPF). 

  • L4: Transport layer tuning (TCP congestion control algorithms, UDP, QUIC). 

  • L5-L7: Session management, TLS termination, DNS architecture, and advanced application protocols (HTTP/3, gRPC). 

  • Orchestration & Containerization: Expert-level mastery of Google Kubernetes Engine (GKE) internals, custom controllers, multi-cluster networking, and GitOps workflows. 

  • Data Infrastructure: Proven track record managing high-throughput Apache Kafka pipelines and large-scale data environments across PostgreSQL, AlloyDB, and BigQuery. 

  • Grafana Ecosystem: Deep, hands-on experience deploying and managing Grafana Enterprise/Cloud, Prometheus/Mimir, Loki, and Tempo at scale. 

  • AIOps Implementation: Track record applying AI/ML techniques for time-series anomaly detection, log clustering, and correlation (e.g., Grafana Adaptive Metrics, BigPanda). 

  • Infrastructure as Code: Advanced, production-scale expertise utilizing HashiCorp Terraform exclusively to provision and manage multi-region GCP cloud architectures. 

  • Programming: High proficiency in Go and Python for building custom infrastructure tooling, Kubernetes operators, and data integration scripts. 

Preferred Attributes 

  • Remote Communicator: Exceptional written and verbal communication skills, with an emphasis on creating clear documentation for asynchronous alignment. 

  • GCP Expert: Deep knowledge of Google Cloud architectural best practices, Cloud SDN, Cloud Armor, Interconnect, Identity and Access Management (IAM), and cost optimization. 

  • Systems Thinker: Deep understanding of Linux internals, eBPF-based monitoring, kernel-level networking, and packet analysis tools (Wireshark, tcpdump). 

 

Related keywords

AIOpsGrafanaGCPGKEKafkaPostgreSQLAlloyDBBigQueryTerraformGoPythonOSI ModelBGPOSPFTCPUDP

About Calix

LinkedInVisit site

To enable broadband service providers of all sizes to simplify, innovate and grow.

Industry
Software Development
Company size
1,001-5,000 employees
Founded
1999
Headquarters
San Jose, California
LinkedIn followers
84,880
Total funding
$100M

Calix is an AI platform company that enables service providers to transform their operations and accelerate delivery of differentiated experiences—so they can compete and win in the markets and communities they serve. Through the AI-native Calix One platform, service providers can securely and privately activate agentic-AI alongside their human teams to acquire new subscribers, grow existing subscriber revenue, and build loyalty across residential, business, municipal, and MDU markets. More than 1,200 customers of all sizes leverage the Calix One platform, which has evolved over 15 years at an investment of more than $2 billion. Calix innovation cycles are underpinned by a strong financial balance sheet and a people‑first culture that routinely earns broad industry recognition—winning 81 culture and innovation awards since 2025 alone, as well as Fortune’s 100 Best Companies to Work For® in 2026.

Offices: 2777 Orchard Pkwy, San Jose, California, US · 1435 N McDowell Blvd, Suite 200, Petaluma, California 94954, US · 16305 36th Ave. North, Suite 300, Minneapolis, MN 55441, US · 2350 Campbell Creek Blvd, Richardson, TX 75082, US · Old Madras Road, RMZ Infinity Tower B 3rd Floor, Bengaluru East, Karnataka 560016, IN

GPON VDSL2 ADSL2+ Metro-Ethernet VoIP IPTV FTTH MSAP MSAN H.248 GR-303 10GEInformation TechnologyInfrastructureSoftwareInternetAnalyticsTelecommunicationsVoIP
View all jobs at Calix

About Calix

LinkedInVisit site

To enable broadband service providers of all sizes to simplify, innovate and grow.

Industry
Software Development
Company size
1,001-5,000 employees
Founded
1999
Headquarters
San Jose, California
LinkedIn followers
84,880
Total funding
$100M

Calix is an AI platform company that enables service providers to transform their operations and accelerate delivery of differentiated experiences—so they can compete and win in the markets and communities they serve. Through the AI-native Calix One platform, service providers can securely and privately activate agentic-AI alongside their human teams to acquire new subscribers, grow existing subscriber revenue, and build loyalty across residential, business, municipal, and MDU markets. More than 1,200 customers of all sizes leverage the Calix One platform, which has evolved over 15 years at an investment of more than $2 billion. Calix innovation cycles are underpinned by a strong financial balance sheet and a people‑first culture that routinely earns broad industry recognition—winning 81 culture and innovation awards since 2025 alone, as well as Fortune’s 100 Best Companies to Work For® in 2026.

Offices: 2777 Orchard Pkwy, San Jose, California, US · 1435 N McDowell Blvd, Suite 200, Petaluma, California 94954, US · 16305 36th Ave. North, Suite 300, Minneapolis, MN 55441, US · 2350 Campbell Creek Blvd, Richardson, TX 75082, US · Old Madras Road, RMZ Infinity Tower B 3rd Floor, Bengaluru East, Karnataka 560016, IN

GPON VDSL2 ADSL2+ Metro-Ethernet VoIP IPTV FTTH MSAP MSAN H.248 GR-303 10GEInformation TechnologyInfrastructureSoftwareInternetAnalyticsTelecommunicationsVoIP
View all jobs at Calix

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