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Optimum Tech Stack

Connectivity provider modernizing infrastructure and customer engagement with cloud and AI

Telecommunications Queens, NY 5,001–10,000 employees Public Company

Optimum operates a large telecom footprint (5,001–10,000 employees across the U.S. and Canada) with an active infrastructure modernization effort: they're building FTTH/RFOG networks, adopting Terraform and Ansible for IaC, deploying Prometheus/Grafana/Loki for observability, and launching Spring AI and TensorFlow-backed pipelines. The hiring mix is sales-heavy (174 roles posted) but engineering momentum is real—79 active engineering posts and active CI/CD and security automation projects signal a shift toward self-service tooling and AI-driven customer engagement to address longstanding churn and retention challenges.

Tech Stack 144 technologies

Core StackJava Oracle PL/SQL JavaScript Angular Redis Kafka Jira TensorFlow scikit-learn Python Go gRPC Swift Spring Boot Oracle SQL HTMX HTML CSS Spring AI Spring Data JDBC Spring Kafka ActiveMQ Git Delinea GCP REST iOS iPadOS Objective-C+112 more

What Optimum Is Building

Challenges

  • Addressing on-prem technical debt
  • Network observability
  • Lead generation and sales conversion
  • Maintaining privileged account security compliance
  • Customer churn
  • Reducing churn
  • Improving retention
  • Identifying gaps in security controls
  • Optimizing high-capacity ip networks
  • Improving software development productivity

Active Projects

  • Ftth & rfog networks maintenance
  • Training initiatives
  • Incident response plan
  • Ai pipelines
  • Ci/cd pipeline implementation
  • Unified observability
  • Ai-driven customer engagement product
  • Automating security processes
  • Ftth and hfc network survey and design
  • Regional multi-state network design

Hiring Activity

Accelerating350 roles · 180 in 30d

Department

Sales
174
Engineering
79
Ops
26
Security
17
Support
12
Product
7
Finance
5
Marketing
5

Seniority

Junior
149
Mid
63
Senior
61
Manager
50
Lead
8
Director
6
VP
6
Principal
1

Notable leadership hires: Government Affairs Director, Chief of Staff, Special Projects Lead, Head of eCommerce

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About Optimum

Optimum delivers internet, mobile, TV, and phone services to millions of households and businesses across North America. The company is headquartered in Queens, NY and is a publicly traded telecommunications provider. Operationally, they maintain both fiber (FTTH) and hybrid fiber-coax (HFC) network infrastructure, with ongoing survey and design work to expand and improve regional multi-state coverage. Current strategic initiatives center on network modernization, cloud migration (GCP), reducing technical debt in legacy on-premise systems, and implementing data and AI capabilities to improve customer retention and engagement.

HeadquartersQueens, NY
Company Size5,001–10,000 employees
Hiring MarketsUnited States, Canada, Jamaica

Frequently Asked Questions

What tech stack does Optimum use?

Core backend: Java, Spring Boot, Oracle, and Kafka. Observability: Prometheus, Grafana, Loki. AI/ML: TensorFlow, scikit-learn, Spring AI. Cloud: GCP. Frontend: Angular, JavaScript, HTMX, iOS/Swift. Infrastructure: Terraform, Ansible.

Where is Optimum headquartered?

Queens, NY. The company actively hires in the United States, Canada, and Jamaica, with notable leadership roles including Chief of Staff and Head of eCommerce.

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