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Five9
2 views yesterday

Software Engineer II – C++, SIP

Open 80d HybridAPAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
India

Software Engineer II on Five9's Global Voice Team in Chennai (hybrid), developing and enhancing the C++ Media Server that powers Five9's cloud contact center platform. The work centers on real-time SIP/RTP communications, audio codecs, and ASR/TTS plus AI/LLM integrations, delivered via Agile/DevOps practices in the public cloud.

Agile AI API AWS Azure +8 skills
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Five9
2 views yesterday

Solution Engineer - Hypercare Team

Open 80d HybridAPAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Philippines

Act as the primary technical point of contact for high-priority contact-center customers, resolving complex issues and ensuring service-level agreements are met while collaborating with internal teams.

Cloud Networking TCP/IP Visio VoIP
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Five9
5 views yesterday

Sr Software Engineer | Engineering

Open 80d APACSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
India

Build and scale cloud-native microservices in Java/Spring Boot that power Five9’s global contact-center platform, focusing on reliability, performance, and distributed systems.

Agile Analytics Automation BigQuery CI/CD +20 skills
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Five9
yesterday

Staff Software Engineer - Core Backend | India

Open 80d APACStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
India

The Staff Software Engineer will design, develop, and maintain high‑performance Java microservices for Five9's cloud contact‑center platform, using Spring Boot, GCP services (GKE, Pub/Sub, BigQuery, CockroachDB, Redis), Kubernetes, and CI/CD pipelines, while mentoring engineers and ensuring reliability.

Agentic AI Agile AI Analytics Automation +25 skills
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Five9
1 views yesterday

Strategic Sales Director - Midwest/Southeast

Open 80d RemoteNorth America H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our…

Cloud Lead Generation Networking Pre-sales Salesforce
126K – 321K $
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Five9
2 views yesterday

Talent Acquisition Coordinator

Open 80d HybridAPAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Philippines

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our…
Five9
1 views yesterday

Technical Account Manager

Open 80d HybridAPAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Philippines

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our…

API Cisco Cloud HTML Java +11 skills
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Five9
4 views yesterday

Telecom Engineer

Open 80d RemoteUKFull-time H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United Kingdom

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our…

Cloud IPsec Linux MPLS TCP/IP +6 skills
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Five9
1 views yesterday

Vice President, Data Science

Open 80d RemoteNorth AmericaC-level H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

VP of Data Science leading an applied data science team at a cloud contact center software company, focused on AI products including LLMs, agentic architectures, model fine-tuning, and prompt engineering that ship directly into production.

Agentic AI AI Analytics Anthropic API +18 skills
233K – 512K $
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Five9
5 views yesterday

Network Engineer

Open 78d RemoteNorth America H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Network Engineer maintaining IP networking components in a 24/7 SaaS cloud contact center environment—troubleshooting, capacity planning, and deploying new network product offerings. Core tech includes Cisco IOS-XE/Nexus, MPLS, OSPF, BGP, and IPSEC VPNs.

AWS BGP Cisco Cloud Firewall +15 skills
83K – 231K $
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Five9
1 views yesterday

Sr Cloud Governance Engineer

Open 77d HybridAPACSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
India

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our…

Active Directory Agentic AI AI Anomaly Detection Automation +17 skills
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Five9
2 views yesterday

Senior Technical Program Manager

Open 73d RemoteLATAMSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Colombia

Senior Technical Program Manager driving multiple complex, cross-functional programs across a cloud contact center software company, coordinating between engineering, product, finance, and executive stakeholders using cloud technologies.

AWS Certified ScrumMaster Cloud GCP PMP +1 skills
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Five9
4 views yesterday

Sr Software Engineer - UI

Open 72d HybridAPACInternshipSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
India

Build responsive, performant cloud contact center UIs with React, TypeScript, TanStack, and Zustand, deployed on Google Cloud Platform, with an expectation to grow into full-stack ownership over time.

Accessibility AI BigQuery CI/CD Claude Code +20 skills
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Five9
5 views yesterday

Software Engineer II

Open 71d HybridAPAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
India

Build and ship features on Five9's cloud contact center UI products (Agent Desktop, Supervisor tools) using a modern React + TypeScript + Nx stack in a distributed, async-first engineering team that integrates AI coding tools daily.

Accessibility AI Angular Bash Cloud +11 skills
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Five9
7 views yesterday

Senior Software Engineer - Frontend UI

Open 71d HybridAPACSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
India

The Senior Software Engineer will build and maintain cloud contact center UI features using React, TypeScript, and Nx. This role involves collaborating with a distributed team, mentoring engineers, and utilizing AI coding agents in an async-first environment.

Accessibility AI Angular Cloud Confluence +10 skills
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Five9
2 views yesterday

Senior Delivery Manager

Open 70d HybridEurope, LATAMSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.

Orchestrate the delivery and release of cloud contact center software, managing release pipelines and cross-functional teams using Agile methodologies and tools like Jira and GitLab.

Agile Automation CI/CD Cloud GitLab +6 skills
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Five9
3 views yesterday

Technical Support Engineer

Open 68d On-siteAPAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
India

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our…

API AWS Cisco Cloud Iis +4 skills
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Five9
2 views yesterday

Senior Product Marketing Manager - Agent Empowerment

Open 66d RemoteNorth AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our…

Agentic AI AI Cloud Demand Generation Go-to-Market +2 skills
124K – 230K $
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Five9
3 views yesterday

Data Center Engineer (in Atlanta, GA)

Open 59d RemoteNorth America H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Builds, installs, and maintains compute, network, storage, rack, and power hardware in Five9's Atlanta data center, working onsite five days a week with 24x7 on-call rotation. Day-to-day covers equipment installs, monitoring, cooling/power planning, DCIM inventory, vendor RMAs, and troubleshooting using Linux/Unix command line.

CLI Cloud Linux Networking Unix +1 skills
55K – 138K $
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Five9
1 views yesterday

Data Center Engineer (in Santa Clara, CA)

Open 59d On-siteNorth America H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Five9 is hiring a Data Center Engineer to build, install, and maintain the hardware and infrastructure of its data center in Santa Clara, CA, working fully onsite five days a week with on-call duties. Day-to-day work spans compute, network, and storage installs, power/cooling and space planning, DCIM inventory, vendor/RMA handling, and automation via coding in a Linux/Unix environment.

CLI Cloud Linux Networking Unix +1 skills
55K – 115K $
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