Principal Platform Engineer – Scale & Architecture

AirAsia Group; Kuala Lumpur; On-site; MYR 300,000 - 600,000; Full time

Benefits offered by this job

Employee travel perks

Regional exposure

High trust culture

Job summary

AirAsia MOVE is seeking a Principal Engineer – Platform to drive architectural strategy, scalability, and resilience of MOVE’s backend services. You will lead design of distributed systems, evolve microservices, and mentor senior engineers across backend squads, impacting millions of users as we scale regionally.

You will collaborate with product, security, infra, and business teams to align on priorities, set engineering standards, and guide platform modernization initiatives while leveraging

Qualifications

• 10-18 years backend engineering experience, with 2+ years in principal/staff level.
• Deep expertise in distributed systems, cloud-native architecture (GCP/AWS/Azure), microservices, and data platforms.
• Proven experience designing resilient, scalable, and secure platforms at enterprise scale.
• Strong leadership in system design, architecture reviews, and cross-team governance.
• Hands-on expertise in API design, data modeling, and infrastructure-as-code.
• Deep expertise in Java (Spring Boot) or similar backend languages (Go, Python, Node.js).
• Strong knowledge of relational (MySQL/PostgreSQL) and NoSQL (Redis, MongoDB) databases.
• Strong expertise with authentication protocols (OAuth2, OIDC) and event systems (Kafka, GCP PubSub).
• Working knowledge of frontend ecosystems (Native, React, React Native, Flutter) to ensure backend–UI integration.
• Strong understanding of security principles, regulatory compliance, and cost optimization.
• Demonstrated thought leadership via papers, talks, patents, or open-source contributions.
• Ability to simplify complex problems, drive clarity, and align diverse stakeholders in technical direction.
• Excellent debugging and system design skills in distributed environments.
• Experience implementing benchmarking services for throughput and quality automation for backend systems.
• Deep understanding with OpenTelemetry and observability best practices.
• Excellent communication, influencing, and stakeholder management skills.
• Startup experience is strongly preferred.

Responsibilities

• Own end-to-end architecture for complex, large-scale systems with long-term scalability, reliability, and cost-efficiency.
• Make high-impact technical decisions and guide trade-offs across multiple domains and platforms.
• Set engineering standards, best practices, and governance models adopted across teams.
• Lead deep technical design reviews, incident postmortems, and complex problem investigations.
• Mentor senior engineers, fostering a culture of technical excellence and continuous learning.
• Partner cross-functionally with product, security, infra, and business teams to align on priorities.
• Evaluate emerging technologies and drive innovation aligned with organizational goals.
• Influence platform-wide modernization, observability, DevSecOps, and developer productivity initiatives.
• Serve as a trusted technical advisor to leadership, influencing product and business direction.

Skills

Distributed systems

System design

Leadership

Mentorship

Debugging

Communication

Observability

Security awareness

Cost optimization

Startup experience

Tools

Java/Spring Boot

Go

Python

Node.js

MySQL/PostgreSQL

Redis

MongoDB

OAuth2/OIDC

Kafka

GCP/AWS/Azure

OpenTelemetry

React/React Native

Job description

AirAsia MOVE is seeking a Principal Engineer – Platform to drive architectural strategy, scalability, and resilience of MOVE’s backend services. You will lead design of distributed systems, evolve microservices, and mentor senior engineers across backend squads, impacting millions of users as we scale regionally.

You will collaborate with product, security, infra, and business teams to align on priorities, set engineering standards, and guide platform modernization initiatives while leveraging