[Remote] Platform Engineer (Mobile apps)

Note: The job is a remote job and is open to candidates in USA. D24 Search is a Series C startup focused on building an all-in-one platform to help local businesses succeed online. They are seeking a Senior Platform Engineer (Mobile Apps) to own the systems and processes for their mobile applications, ensuring reliability and performance as the company scales rapidly.

Responsibilities

• Own the release pipeline — build and maintain the systems that take code from merged to production reliably, repeatably, and with minimal manual intervention across iOS and Android
• Advance our release automation — build toward fully automated, push-button deploys and rollbacks with Slack-posted status and minimal manual intervention as the default path
• Strengthen performance monitoring and observability — expand instrumentation, define alerting thresholds, build domain-level SLA dashboards, and ensure visibility across our React Native and Android environments, including offline-first scenarios
• Improve CI/CD pipeline speed and reliability — reduce build times, improve E2E test stability, integrate feature flag automation, and level up the testing infrastructure engineers depend on every day
• Scale observability knowledge across the team — create dashboards, runbooks, and instrumentation patterns that any engineer can use and extend, not just specialists
• Keep the platform healthy — React Native and dependency updates, certificate management, Apple/Google store compliance, and MDM tooling as the fleet scales
• Leverage AI tools to build automations at scale across release and distribution workflows
• Help us build a great team — interview candidates, refer strong engineers, and shape engineering culture

Skills

• 5 - 9 years of experience as a mobile platform or mobile infrastructure engineer
• Has owned release pipelines, CI/CD, or observability for a mobile application in production
• Has worked at a product-led company close to the end user
• Track record of reducing manual steps / optimizing release and deployment processes
• Mobile-specific experience — Swift, Kotlin, or React Native (not general backend infra)
• Hands-on with observability tooling (Datadog, Firebase, or equivalent) in a mobile context
• Located and authorized to work in the United States or Canada
• React Native experience specifically is a strong plus
• Buildkite experience

Benefits

• Equity
• 100% remote and can be based anywhere in the United States or Canada
• For San Francisco-based candidates: we have a new HQ in the Presidio for optional in-person collaboration opportunities

Company Overview