Duolingo is looking to optimize its client build systems to empower developers to ship faster by achieving faster performance, enhanced reliability, and measurable improvements in build time and failure rate.
Requirements
- Strong background in native mobile development on Android and/or iOS, including experience with Gradle, Bazel, or large iOS/macOS projects.
- Experience creating or managing performant mobile CI/CD pipelines
- Experience with Github Action workflow creation and infrastructure
- Experience with telemetry and observability tooling like OpenTelemetry, Develocity, Honeycomb, or Prometheus
Responsibilities
- Craft and implement a vision for the future of the iOS and Android build systems, collaborating with product partners and engineering teams across the company.
- Build and leverage tools to create a highly available, efficient, and optimized mobile build workflow to enable rapid product development
- Drive explorations of new build system technologies to decrease mobile build times
- Experience creating or managing performant mobile CI/CD pipelines
- Experience with Github Action workflow creation and infrastructure
- Experience with telemetry and observability tooling like OpenTelemetry, Develocity, Honeycomb, or Prometheus
Other
- Lead one of our teams in supporting the engineering needs of the rest of Duolingo.
- Lead a multi-disciplinary team of iOS and Android engineers.
- Deliver and maintain a long-term roadmap for work within the team and coordinate that planning with product engineering throughout the company.
- Guide, prioritize, and communicate the team's quarterly objectives and accomplishments to peer leaders and the broader engineering organization.
- Mentor engineers and help cultivate their career aspirations.
- Experience leading, managing, and building a team of software engineers.
- Have a record of owning the execution of successful technical projects that span multiple engineers over multiple weeks.
- Strong written and verbal communication skills.
