Site Reliability Engineer

20k - 30k PLN20 000 - 30 000 PLN/ mies./ mies.B2BB2B (netto)

16.6k - 24.9k PLN16 600 - 24 900 PLN/ mies./ mies.UoPUmowa o pracę (brutto)

MidZdalnie·KrakówFull-time·B2B·Umowa o pracę

#472763·Dodano 2 dni temu·7

Źródło: justjoin.it

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Tech Stack / Keywords

LinuxNetworkingPython Go Kubernetes Ansible Terraform Prometheus MongoDB Kafka

Podsumowanie oferty

You will run and improve telco systems used by communications service providers, including UMP, CEM, BSAP and DHCP. The role focuses on production reliability, automation and observability across Kubernetes, GCP and AWS environments.

Wymagania

A few years running production Linux systems as an SRE, DevOps engineer or sysadmin, with solid Linux (Ubuntu, RHEL) and networking fundamentals (TCP/IP, DNS, TLS, routing).
Python or Go skills sufficient to write automation teammates can read, test and maintain; Bash for smaller tasks.
Working knowledge of Kubernetes, at least one public cloud (GCP, AWS or Azure), and Ansible or Terraform.
Hands-on monitoring, alerting and logging experience with the Prometheus stack and Loki, or with Zabbix, Splunk or ELK.
Daily hands-on use of coding agents (the team uses Claude Code), judgment to identify incorrect output, and the habit of not running in production what you cannot explain to a colleague.
Fluent spoken English and proficiency in Polish.

Nice to have:

Experience setting up and running MongoDB, Redis or Kafka.
Experience tuning or debugging JVM applications and distributed systems.
Experience supporting customers in another time zone or working shifts.
Readiness to travel to customers in the US from time to time.

Obowiązki

Own problems end to end: frame them, choose the approach, direct agents and teammates through implementation, verify the result, and run it in production.
Learn the telco domain, including how operators run access networks, what the products do in them, and the impact of failed rollouts.
Work with US and Latin American customers during their day, including customer calls, troubleshooting and production issue resolution; run planned operator work that fits your hours.
Build and maintain automation that removes toil from the team’s week.
Find and fix performance and reliability problems, including in product code, and lead blameless postmortems.
Improve the observability stack (Prometheus, Loki, Grafana) and the Service Level Indicators the team watches.
Work with development teams on feature design so they ship features the team can operate.
Join the additionally paid 24/7 on-call rotation after onboarding.

Benefity

A Claude Code Premium seat from day one and the model access the work needs.
A MacBook Pro or ThinkPad with two monitors.
Company events and team-building activities.
Training and conferences.
Onsite gym and chillout space.
MultiSport card.
Medical care.
Kitchen with snacks and treats.
Car parking area and bike room.

Spotkania integracyjne

Chill room

Karta sportowa

Opieka zdrowotna

Darmowe przekąski

Parking dla aut

Parking dla rowerów

Inne informacje

The fixed working schedule is 14:00–22:00 CET, Monday to Friday. The first weeks are during daytime alongside the team, followed by the afternoon schedule.
After onboarding, the role joins an additionally paid 24/7 on-call rotation.
The role is remote from anywhere in Poland, with occasional visits to the Kraków office.
Readiness to travel to customers in the US from time to time is listed as a plus.
The recruitment process includes a recruiter call partly in English with short technical questions; three online technical conversations covering Linux troubleshooting on a live VM, a short Python exercise and system design; and a conversation with the team’s manager.

AVSystem

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