DevEx (CX)
act digital · Warsaw, Masovian Voivodeship
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- Company
- act digital
- Location
- Warsaw, Masovian Voivodeship
- Posted
- October 22, 2025
About this job
CI/CD Infrastructure & Tooling Own and operate CI/CD systems (GitHub Actions, runners, caching, artifact storage). Maintain stability, scalability, and cost-effectiveness of pipelines. Build and maintain systems for our monorepo. Ensure CI/CD observability, with metrics flowing into Datadog/Slack. Pipeline Instrumentation & Optimisation Analyse pipelines for inefficiencies (e.g., flaky tests, redundant steps, lack of caching). Recommend and implement optimisations (parallelisation, test selection, caching strategies). Define benchmarks and KPIs (e.g., build times, flakiness %, cost per run). Measure and report on productivity gaps (e.g., time lost to flaky tests, slow builds, manual release steps).…
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