O

OOCL Tech Stack

Global container shipping and logistics with ML/DevOps infrastructure modernization

Maritime Transportation Hong Kong 5,001–10,000 employees Founded 1969 Public Company

OOCL operates one of the world's largest containerized shipping networks across Asia, Europe, the Americas, Africa, and Australasia. The tech stack reveals active infrastructure transformation: Kubernetes (AKS, Rancher, Istio), cloud-native tooling (Docker, CI/CD), and ML/AI components (PyTorch, TensorFlow, LightGBM, Databricks, Milvus) alongside legacy database maintenance (Oracle, PostgreSQL, MySQL). Current projects center on generative AI agents, MLOps/LLMps tooling, and DevOps automation—indicating engineering investment in AI-driven operational tools and cloud reliability. Pain points cluster around cloud system scaling and legacy network modernization, suggesting a mid-stack migration rather than greenfield build.

Tech Stack 36 technologies

Core StackJava JavaScript Node.js Python Kubernetes Rancher Istio Scala Go pandas NumPy PyTorch TensorFlow PostgreSQL MySQL Databricks Docker MongoDB Ansible Oracle Database Jakarta EE JSON CSS Azure Kubernetes Service LightGBM SQL CI/CD Rundeck Milvus GraphDB+4 more

What OOCL Is Building

◆Challenges

Cloud system reliability
Ensuring data integrity across hr systems
Compliance with internal policies and external regulations
Implementing system upgrades and enhancements
Scaling cloud systems
Maintaining mission-critical databases
Optimizing database performance
Implementing disaster recovery
Maintaining legacy network infrastructure
Improving network performance

▲Active Projects

Generative ai development agents
Hr system rollout and testing
System upgrades and enhancements
Devops tools development
Monitoring solution
Cloud platform management solution
In-house mlops/llmops tool development
Production-grade inference services
Evaluation and monitoring practices
Devops automation initiatives

Hiring Activity

Accelerating10 roles · 9 in 30d

Department

Engineering

6

Data

2

Executive

1

Finance

1

HR

1

Support

1

Seniority

Mid

5

Senior

4

Junior

2

Intern

1

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About OOCL

OOCL is a publicly listed Hong Kong-based container shipping and integrated logistics company operating since 1969, with 5,001–10,000 employees. The company provides containerized ocean transportation, terminal operations, and supply-chain logistics across major global trade routes. Operations span Asia, Europe, the Americas, Africa, and Australasia. Internally, OOCL is undertaking significant platform engineering work: deploying Kubernetes infrastructure, rolling out HR system upgrades, and building in-house generative AI and MLOps tooling. The engineering and data hiring velocity is accelerating, with mid-to-senior roles concentrated in China.

HeadquartersHong Kong

Company Size5,001–10,000 employees

Founded1969

Hiring MarketsChina

Frequently Asked Questions

What tech stack does OOCL use?

Java, JavaScript, Python, Node.js, Kubernetes (AKS, Rancher, Istio), Docker, PostgreSQL, MySQL, Oracle, MongoDB, PyTorch, TensorFlow, Databricks, and Milvus for ML/data infrastructure.

What is OOCL working on?

Generative AI agents, MLOps/LLMOps tooling, cloud platform management, DevOps automation, HR system rollout, production-grade inference services, and monitoring solutions.

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