Senior Java Architecture Lead — AI-Driven Backend & Kubernetes

Morgan McKinley; Hong Kong; On-site; HKD 1,200,000 - 1,900,000; Full time

Job summary

The Hook is seeking a seasoned Java Architect to design large scale backend systems for a FinTech pioneer. This in-house role bridges business logic with high-performance architectures and end-to-end blueprints.

You will lead design evolution, optimize internal frameworks, mentor a small team, and steward deployment environments, including server provisioning and patching, to ensure smooth delivery pipelines for development squads.

Qualifications

• Degree in Computer Science, Information Systems, or related.
• 6+ years backend development in Java with architectural experience.
• Experience with Kubernetes and container services.
• Strong English and Cantonese communication.

Responsibilities

• Translate business requirements into scalable backend designs and blueprints.
• Evolve internal software frameworks and promote best practices.
• Mentor team members or act as Technical Manager for 3-4 people.
• Oversee environment provisioning and delivery pipelines.

Skills

Java

English communication

Cantonese communication

Architectural mindset

Education

Bachelor’s degree in Computer Science or related

Tools

Spring Framework

Kubernetes

AWS/Azure

PostgreSQL

AI tools adoption

Job description

The Hook is seeking a seasoned Java Architect to design large scale backend systems for a FinTech pioneer. This in-house role bridges business logic with high-performance architectures and end-to-end blueprints.

You will lead design evolution, optimize internal frameworks, mentor a small team, and steward deployment environments, including server provisioning and patching, to ensure smooth delivery pipelines for development squads.