Build What Matters
We’re looking for people who’d rather ship than slide. If you want to do the work that makes everything else possible, you’re in the right place.
WHY ONSTAK
What Makes Us Different
Compound Knowledge
Every project makes you better at the next one. We don’t do one-off gigs. You build real expertise here.
Real Enterprise Work
Fortune 500 infrastructure. AI at scale. Data platforms that matter. Not toy projects. Real problems.
Adults, Not Resources
Flexible leave. Remote-first. We trust you to manage your own time. No managers pretending to manage.
Cross-functional teams
Distributed globally
People stay, teams grow
Work from anywhere
WE'RE HIRING
Looking for a role that doesn't exist here?
Reach out anyway. We're always interested in great people.
Senior Platform Engineer
Engineering
Remote
Build deployment infrastructure and developer tooling for teams shipping at scale.
Data Platform Engineer
Engineering
Remote
Build scalable data infrastructure for analytics and ML at enterprise scale.
AI Infrastructure Architect
AI/ML
Remote / Sydney
Design ML pipelines and infrastructure for enterprise AI deployments.
ML Operations Engineer
AI/ML
Remote
Manage ML model deployments, monitoring, and lifecycle across production systems.
Senior Platform Engineer
Engineering
Remote
Build deployment infrastructure and developer tooling for teams shipping at scale.
Data Platform Engineer
Engineering
Remote
Build scalable data infrastructure for analytics and ML at enterprise scale.
AI Infrastructure Architect
AI/ML
Remote / Sydney
Design ML pipelines and infrastructure for enterprise AI deployments.
ML Operations Engineer
AI/ML
Remote
Manage ML model deployments, monitoring, and lifecycle across production systems.
Cloud Network Engineer
Infrastructure
Remote
Own cloud networking, VPC architecture, and security for Fortune 500 workloads.
Delivery Lead
Delivery
Remote / London
Lead execution on multi-month enterprise projects. Unblock teams. Deliver value.
WHAT YOU GET
Benefits That Actually Matter
Work from Anywhere
Fully remote. Always. No office politics. No commute. Pick your timezone.
Take What You Need
Flexible leave. We're adults. Take time when you need it. No annual limit nonsense.
Real Hardware
MacBook Pro, monitors, whatever you need. We don't cheap out on your tools.
Learn On the Job
Conference budget. Certification support. Vendor training. Growth is expected.
Ship, Don't Slide
No death by PowerPoint. No process theater. Real delivery. Real impact.
Equity That Matters
Options for senior hires. Real skin in the game. You win when we win.
Build With People Who Know How
Twenty years shipping real infrastructure for Fortune 500 companies. We know how to deliver. Now we want to build something bigger.
Don't See Your Role?
Reach out anyway. We’re always interested in great builders who want to ship real work.