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9 jobs

Senior SRE Lead – AI Platform & Scale

New 3 days ago4 viewsLead
Australia
The Rocks, Sydney

TikTok is hiring a Senior SRE Lead in Sydney to head a team running scalable AI platform systems in production — designing reliable architectures, mentoring engineers, and championing reliability best practices across teams while balancing hands-on work with technical leadership.

Senior Site Reliability Engineer - Infrastructure

New 3 days ago16 viewsSenior
Australia
The Rocks, Sydney

Senior SRE on TikTok's Technical Infrastructure team in Sydney, building and operating production-grade, large-scale AI Platform and infrastructure systems (storage, compute, databases). Day-to-day mixes hands-on coding and system design in Python/Go/Java with team leadership and automation on a Linux/Kubernetes stack.

Automation SRE

Technical Program Manager - Optical Transport Network (OTN)

New 4 days ago14 viewsFull-time
On-site
Australia
Sydney NSW

Technical Program Manager on TikTok's Infrastructure Networking team in Sydney, driving end-to-end delivery of OTN and hyperscale data-center network programs — coordinating supply chain, logistics, vendors and cross-functional teams while owning roadmaps, schedules, milestones, risk tracking and Agile/Scrum coaching.

Agile AWS Azure GCP Networking +3 skills

Site Reliability Engineer - Storage

New 7 days ago42 viewsFull-time
On-site
Australia
Sydney NSW

Site Reliability Engineer on TikTok's infrastructure SRE team in Sydney, keeping Storage/Computing/DB systems reliable at massive scale: troubleshooting and bottleneck analysis, setting reliability standards, building automation and monitoring platforms, optimizing infrastructure cost, and data-protection/IDC compliance. Core stack: Linux, Python/Go/Java, Kubernetes, Redis/MySQL/MongoDB/Kafka.

Big Data Design Patterns Docker Flink Java +10 skills

Machine Learning Engineer Intern, Data Trust & Safety (Australia) - 2026 Start

2 weeks ago93 viewsInternshipIntern
Australia
Sydney

TikTok's Trust & Safety team in Sydney is hiring a 2026 machine learning engineer intern to build content-safety systems: developing highly scalable classifiers, models and algorithms with machine learning, computer vision and data mining, and working cross-functionally to keep the platform safe.

AI Computer Vision Data Mining Machine Learning NLP

Hyperscale Data Center Network Engineer

2 weeks ago4 views
Australia
Sydney

Design, build, and operate TikTok's scalable global network — spanning backbone, data centers, public cloud, and Edge/CDN — that supports its high-traffic video apps. Day-to-day is hands-on work with leading vendor devices in a high-availability environment, collaborating with compute/storage/platform teams and joining a global on-call rotation.

[Backend Software Engineer] Project Intern (Data Trust and Safety) - 2026 Start Sydney Project Intern

Open 55d 2 months ago24 viewsInternshipIntern
Australia
Sydney

A backend engineering intern (2026 start, min 4-month commitment) on TikTok's Trust and Safety team in Sydney, building content moderation systems, rule engines, and high-concurrency safety platforms for international live streaming. Core work uses Python, Go, PHP, C++, or Java with strong data structures and algorithms.

C++ Java PHP Python

Site Reliability Engineer, Security Engineering

Open 24d 3 months ago18 views
On-site
Australia
Sydney NSW

Responsibilities About the Team As part of the Security Engineering team, we are responsible for supporting the company's construction of security capabilities and platform services, combining other teams to create…

Ansible Argo CD Automation Cloud Cloud Native +11 skills

Machine Learning Engineer Intern, Data Trust & Safety (Australia) - 2026 Start

Open 86d 3 months ago31 viewsInternshipIntern
Australia
Sydney

Build and improve machine-learning models and classifiers to detect harmful content on TikTok using computer vision, NLP, and data mining.

AI Computer Vision Data Mining Machine Learning NLP