_This is us_

At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.

_This is the job_

_This is you_
- 3+ years of proven professional experience in native mobile development for Android using Kotlin.
- Solid hands-on experience with React Native using TypeScript, hooks, React Navigation, and state management frameworks (Redux Toolkit, Zustand, or MobX).
- Practical experience driving brownfield/strangler-fig migrations or modernizing legacy mobile apps.
- Strong background in backend integration via REST APIs, JWT, and OAuth2/OIDC protocols (experience with AWS Cognito is a big plus).
- Proficiency in offline-first engineering using local storage engines (SQLite, Realm, AsyncStorage, or MMKV) and data synchronization queues.
- Experience setting up mobile CI/CD automation and build pipelines (Fastlane, GitHub Actions, Bitrise,



or CircleCI), including code signing and distribution.
- Solid testing practices utilizing Jest, React Native Testing Library, and optionally automated E2E tools like Detox or Appium.

Nice-to-have skills:
- Familiarity with Industrial IoT architectures, MQTT, AWS IoT Core, Greengrass, or Edge computing.
- Understanding of manufacturing KPIs and metrics such as OEE (Availability, Performance, Quality).
- Experience writing native bridges (modules) and optimizing performance for industrial-grade Android devices.
- Familiarity with monorepos powered by Turborepo or NX, and mobile observability stacks (Sentry, Crashlytics, CloudWatch).
- Basic knowledge of security frameworks in industrial environments (OWASP MASVS, ISO 27001, or IEC 62443).

_ This is your role_
- Design and execute the mobile migration strategy from Android Kotlin to React Native utilizing a modular architecture (MVVM/Clean Archit

📌 Senior Mobile Engineer (Córdoba)
🏢 avenga
📍 Córdoba