Platform SRE: Scale, Observability & Enablement

Digital Zone; Poland; On-site; PLN 320,000 - 540,000; Full time

Benefits offered by this job

Top-of-the-market compensation

Work with regional talent

Job summary

DigitalZone is seeking an experienced SRE/Platform Engineer to scale our platform and prepare it for high campaign traffic. You’ll own capacity planning, observability, and reliability across Go, TypeScript, and PHP/Laravel services, with a focus on AWS and Postgres performance.

You will establish load testing standards, drive incident response improvements, and partner with engineering teams to make scaling self-sufficient. A calm, methodical approach is valued in this high-growth environment.

Qualifications

• 5+ years in SRE, platform, or backend engineering with ownership of large-scale systems.
• Proven track record scaling systems through real traffic spikes.
• Deep AWS experience and Postgres performance expertise.
• Fluency with observability tooling and infrastructure-as-code.

Responsibilities

• Build the platform's scalability foundation: capacity planning, autoscaling, caching, queueing, and graceful degradation for campaign spikes.
• Establish load and failure testing as a standard engineering practice with frameworks and runbooks.
• Own SLOs, error budgets, and the observability stack across TypeScript, Go, and PHP/Laravel services.
• Harden Postgres and AWS infrastructure for performance and availability, reducing toil via automation and IaC.
• Lead incident response and blameless postmortems, driving systemic fixes upstream.
• Partner with engineering teams to help them scale their own systems.

Skills

SRE

Platform engineering

Backend engineering

Observability tooling

IaC

Go/TypeScript

Tools

Postgres

AWS

Infrastructure as Code

Job description

DigitalZone is seeking an experienced SRE/Platform Engineer to scale our platform and prepare it for high campaign traffic. You’ll own capacity planning, observability, and reliability across Go, TypeScript, and PHP/Laravel services, with a focus on AWS and Postgres performance.

You will establish load testing standards, drive incident response improvements, and partner with engineering teams to make scaling self-sufficient. A calm, methodical approach is valued in this high-growth environment.