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DevEx (CX)

Warsaw, Masovian Voivodeship, pl💼 Full-time💰 $240–$240🗓 2025-10-22 → 2026-09-25

Core

Design, build, and optimize CI/CD infrastructure and developer tooling to improve build stability, speed, and cost-effectiveness for a monorepo environment.

Role type

Senior DevEx Engineer (CI/CD & Developer Productivity)

Builds

Scalable CI/CD pipelines, monorepo build systems, release tooling, and developer onboarding frameworks.

Domain

Software Engineering / DevOps / Developer Experience

Deliverable

production ML models | product features | infrastructure

Required skills

CI/CD platform expertise (GitHub Actions, GitLab CI, CircleCI), infrastructure automation (Docker, Kubernetes, Terraform, Ansible, Pulumi), observability (Datadog, Prometheus), monorepo management, developer productivity metrics, change management, compliance integration.

Preferred skills

Release engineering, SRE background, compliance frameworks (ISO 27001, SOC2), DX metrics frameworks (DORA, SPACE).

Technologies

GitHub Actions, GitLab CI, CircleCI, Datadog, Slack, Prometheus, Docker, Kubernetes, Terraform, Ansible, Pulumi, Datadog, Slack

Responsibilities

Operate and maintain CI/CD systems with observability; analyze and optimize pipelines for inefficiencies; maintain SDLC documentation and automate onboarding; implement GitHub governance and security guardrails; manage release tooling and standardize deployment processes; drive adoption of DevEx improvements through metrics and enablement.

Seniority

Senior, hands-on IC

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