Senior Node/K8S/Cloud Engineer at global leader in media delivery
SwedenCompetitive0 applicants
About this role
Build systems that manage thousands of time nodes in real-world 5G networks
Net Insight, are building building Zyntai — a distributed platform that keeps telecom networks precisely synchronized.
Today, the system supports roughly 2000 time nodes generating ~500,000 metric points per second, and the scale continues to grow. We’re looking for a Senior Cloud & Backend Engineer who wants to take ownership of complex systems and work close to both product and customers.
Responsibilities
- You’ll join our Sync R&D organization (around 15 engineers) and be part of a team of 5 responsible for the backend platform behind Zyntai Director.
- Your work will include:
- Building and extending backend services and APIs (Node.js / TypeScript)
- Designing systems that scale to larger distributed networks
- Improving performance and reliability in metrics-heavy systems
- Adding new capabilities such as IPv6 support
- Investigating customer-reported issues and production bugs
- Supporting customer PoCs together with Tech Sales
- Collaborating with product owners on upcoming features
- Some days focus on feature development. Others on debugging real production issues. Both are core parts of the role.
- Ownership and responsibilities
- At Net Insight, there is no separate architecture department. Engineers are expected to take responsibility across the full lifecycle — from design and development to testing, troubleshooting, and continuous improvement.
- You won’t just implement solutions — you’ll help define them.
- Tech environment You’ll work in a modern cloud-native environment including:
- Node.js / TypeScript
- Kubernetes
- AWS
- Distributed systems
- Observability and metrics-heavy platforms
- API and networking-related functionality
- We are also investing heavily in AI-assisted development to improve both engineering workflows and future product capabilities.
- How we work
- We use Scrum/Kanban with daily standups and close collaboration across teams.
- The Sync organization operates like a startup wi