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DevOps Tech Lead
  • Warsaw
DevOps Tech Lead
Warszawa, Warsaw, Masovian Voivodeship, Polska
Zing Coach
13. 11. 2025
Informacje o stanowisku

Context

Zing AI Coach is a movement on a mission to help everyone reach their full physical and mental potential. We’re not just another app – we’re a first‑class AI Fitness Personal Trainer revolutionising health and wellness.

Role Summary

Senior SRE / DevOps Engineer (IC with a lead mindset) to own platform reliability, performance, and developer experience at Zing.

Responsibilities

  • Partner with the CTO and lead to prioritise the SRE backlog, publish weekly status, and keep a tight change log.
  • Design and operate an AWS EKS platform (autoscaling, networking, ingress, secrets, etc).
  • Own CI/CD with GitHub Actions: build, test, deploy, and per‑branch env automation.
  • Develop internal tools that automate routine operations, decreasing time to market.
  • Maintain reliable platform and databases (PostgreSQL, Redis, Celery) in collaboration with the backend team.
  • Own incident readiness: maintain PagerDuty service/alert routing; reduce noise.

Key Initiatives You Own

  • Infrastructure‑as‑Code: complete the migration to Terraform for AWS/EKS/networking/CI hooks.
  • B2B stack enablement: prepare infrastructure for a new customer path with clean tenancy boundaries and deploy flows.
  • Environments: dev, prod, and per‑feature testing environments to enable independent QA.
  • Observability: CloudWatch → VictoriaLogs migration; Grafana dashboards; alerting policy; on‑call readiness.
  • Releases: support daily/on‑demand releases for backend/web; keep mobile CI runners healthy.

Qualifications

  • 5+ years building/operating production AWS infrastructure at a meaningful scale.
  • Hands‑on Kubernetes (preferably EKS) experience: deploying apps, jobs/cron, autoscaling, ingress/egress, security (RBAC, IRSA basics).
  • Strong understanding of IaC, specifically Terraform (modules, workspaces/environments, CI plan/apply gates).
  • CI/CD with GitHub Actions (AWS and self‑hosted runners, artefacts, automation).
  • Good experience setting up observability and monitoring processes and practices.
  • Strong communication skills as the platform owner, also towards business and dev.
  • Pragmatic scripting (Bash/Python/Go) to automate repetitive ops.
  • Cost optimisation and migration tactics.
  • OpenTelemetry basics (traces/metrics/logs) and Grafana Tempo/Jaeger.
  • Highly interested in a fast‑paced software development environment.

Benefits

  • Be part of the fastest‑growing fitness and lifestyle startup.
  • Help shape the internal engine of one of the most exciting AI consumer products.
  • Excellent work environment: the company is small enough to be person‑oriented.
  • Remote‑friendly environment with the option to collaborate in‑person.

Seniority

Mid‑Senior level

Job Type

Full‑time

Industries

Wellness and Fitness Services

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