Oura Health Ltd. logoOura Health Ltd. logo

Senior CI / Build Systems Engineer

Remote Full-time $147.9K/yr - $203K/yr

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Experience Level

Senior

Qualifications

Proven experience in CI/CD processes, mobile build systems, and software development lifecycle. Strong understanding of iOS and Android environments, with hands-on expertise in Gradle and Xcode/Tuist. Excellent problem-solving skills, a collaborative mindset, and the ability to analyze data to drive decision-making.

About the job

Oura Health Ltd. creates products like the Oura Ring and its companion app, helping millions of people worldwide understand and improve their sleep, activity, and readiness. The company focuses on actionable insights that support healthier lifestyles and values a team culture rooted in its core principles. Oura is growing quickly and invests in resources that help employees thrive both at work and in their personal lives.

Role Overview

The App DevX team supports Oura’s mobile engineers by making continuous integration and delivery (CI/CD) processes faster, more reliable, and transparent. The Senior CI / Build Systems Engineer will own and advance mobile CI, build, test, and developer-facing observability systems. This role connects mobile build systems, CI infrastructure, and cloud-based execution environments, directly supporting testing, observability, and quality assurance. The position also helps establish App DevX as a trusted platform team within Oura.

What You Will Do

  • Design, maintain, and optimize mobile CI systems at scale for iOS and Android, including pull request, merge, and release pipelines. Measure and improve CI runtime, queue time, and merge failure rates.
  • Build and manage CI infrastructure, including runner fleets. Plan for capacity, ensure reliability, and implement caching, sharding, and parallelization strategies. Collaborate with infrastructure teams to meet performance goals.
  • Act as the technical expert for mobile build systems, focusing on Gradle (Android) and Xcode/Tuist (iOS). Improve build performance and consistency, and align local and CI environments to reduce discrepancies.
  • Oversee test architecture and stability. Define and refine approaches for unit, integration, and UI tests. Set standards for detecting, quarantining, and fixing flaky tests. Work with Testing and Release teams to surface useful signals earlier in CI.
  • Manage developer-facing observability for pre-release workflows. Ensure robust logging, metrics, and tracing. Make sure CI environments provide clear, actionable insights about app behavior, performance, and regressions.
  • Set technical direction and long-term strategy for mobile CI, build systems, and observability. Mentor other engineers on the team.

Learn More

Read about Oura’s values at https://ouraring.com/about-us.

About Oura Health Ltd.

Oura is at the forefront of health technology, creating products that empower users to take charge of their well-being. Our commitment to innovation and quality has made us a leader in the health and wellness industry, with a dedicated team focused on fostering a culture of health and happiness.

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