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).
Onboarding & Documentation
- Maintain up-to-date documentation on SDLC processes, CI/CD, release flows, and GitHub usage.
- Provide templates, playbooks, and starter kits.
- Automate repetitive onboarding processes.
GitHub & SDLC Guardrails
- Own GitHub governance (branch protections, repo standards,
- integrations).
- Implement base SDLC guardrails (PR templates, code owners, security scans).
- Ensure compliance requirements are integrated into pipelines.
Monitoring & Incident Flow
- Set up alerts for pipeline health regressions.
- Provide first-level triage to distinguish infra vs. test vs. dependency issues.
- Escalate to the correct engineering team and ensure test ownership is tracked.
Release Management Support
- Build tooling for release notes, changelogs, packaging, and
- deployment.
- Standardise release processes across services.
- Enable customer-facing packaging and deployments, without owning release decisions.
Change Management & Adoption
- Identify friction in developer workflows through metrics, surveys,
- and incident data.
- Drive adoption of DevEx improvements by partnering with engineering teams, running enablement sessions, and monitoring uptake.
- Establish feedback loops to validate impact (e.g., reduced build times, improved developer satisfaction).
- 3 - 5+ years of experience DevEx Engineer.
- Proven experience with CI/CD platforms (e.g., GitHub Actions, GitLab CI, CircleCI).
- Strong background in SDLC practices and developer productivity tooling.
- Hands-on experience with infrastructure automation (e.g., Docker, Kubernetes, IaC with Terraform, Ansible or Pulumi).
- Familiarity with observability & monitoring (Datadog, Prometheus, or similar).
- Experience managing or improving monorepo build systems.
- Strong ability to measure developer productivity gaps and define KPIs.
- Experience in driving adoption of change in engineering
- organisations.
- Excellent communication skills and a collaborative mindset.
Nice to have
- Experience in release engineering or building developer-facing platforms.
- Background in Software Engineering, SRE or infrastructure engineering, with a strong developer tooling focus.
- Knowledge of compliance-driven SDLC requirements (e.g., ISO 27001, SOC2).
- Experience running developer surveys, DX metrics frameworks (e.g., DORA, SPACE), or feedback-driven adoption programs.
- Location: Hybrid in Warsaw
- Type of contract: B2B
- Rate: up to 240 PLN/h net + vat
What we offer:
- Access to local and international projects - Clients from France, Germany, Portugal, UK and Benelux.
- Professional development support -trainings, technical certificates, conference participation, foreign language classes and soft skills trainings are subsidized up to 2 000 PLN.
- Bonus for recommending Candidates from 6 000 to 10 000 PLN.
- Fully paid Medicover healthcare card.
- Wellbee platform access
- Multisport card.
- Regular integration events and gifts.
- Mobility Program.
- Long term cooperation.
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