Site Reliability Engineer Intern (Video & Edge Global Engineering) (Rolling Intake)

POLSUB; Sydney; Hybrid; AUD 17,000 - 26,000; Full time

Job summary

POLSUB invites talented students to join our Video and Edge Global Engineering internship starting January 2027. You will gain hands-on experience in a world‑scale multimedia platform and contribute to cost‑efficient engineering practices.

You will work on building global infrastructure for multimedia transport, storage and processing, and collaborate with international teams across time zones to ship reliable systems.

Qualifications

• Bachelor's degree in Computer Science or a related technical background involving software/system engineering, or equivalent working experience.
• Good programming experience with at least one of C, C++, Java, Python, or Go.
• Knowledge of networking, operating systems, database systems and container technology.
• Good understanding of microservice architecture and troubleshooting in large scale distributed systems.

Responsibilities

• Build global infrastructure for multimedia transport, storage and processing to serve billions of users.
• Engage in global production system management, including monitoring and on-call response.
• Build tools, automations, observability and monitoring to operate the global infrastructure.
• Engage in and improve the service lifecycle from design to deployment and refinement.
• Scale systems sustainably through automation and reliability improvements.

Skills

Programming languages

Networking

Distributed systems

Education

Bachelor's in Computer Science

Tools

Linux

MySQL

MongoDB

Redis

ELK

Job description

About the Team

The Video and Edge Global Engineering team is responsible for business facing experience and cost of the Video on Demand and Live Streaming platform. We build a robust video transmission network and multimedia processing platform, building data foundation and analysis capabilities, driving product refined operation, reducing costs and increasing efficiency.

We are looking for talented individuals to join us for an internship in Jan 2027. Internships at our Company aim to offer students industry exposure and hands‑on experience. Watch your ambitions become reality as your inspiration brings infinite opportunities at our Company.

Responsibilities

• Build global infrastructure for multi-media transport, storage and process, to serve billions of users all over the world.
• Engage in global production system management such as monitoring, oncall emergency response, capacity planning and optimization
• Build tools, automations, observability and monitoring to facilitate the operation and optimisation of the global infrastructure.
• Engage in and improve the whole service lifecycle, from inception and design, through deployment, operation and refinement.
• Scale up systems sustainably through mechanisms like automation, and initiate changes that improve system reliability and processing speed.

Qualifications

Minimum Qualifications

• Bachelor's degree in Computer Science or a related technical background involving software/system engineering, or equivalent working experience.
• Good programming experience with at least one of the following languages: C, C++, Java, Python, or Go.
• Knowledge of networking, operation system, database system and container technology.
• Good understanding of microservice architecture, and an understanding in troubleshooting in large scale distributed systems.

Preferred Qualifications

• Hands on experience in common open-source system such as Linux, MySQL, MongoDB, Redis and ELK.
• Experience in building solutions with AWS, GCP, Azures and other cloud services
• Working in international teams and across timezones effectively (US, Dublin, China, Singapore)
• Passionate, self-motivated and good teamwork skills.