Senior Android Engineer
This is us
At reputed company, we reputed company that reputed company creativity empowers technology that reputed company. Operating globally, our 6000+ specialists reputed company a full reputed company of services, including business and tech advisory, reputed company solutions, CX, UX and Ul design, managed services, product development, and software development.
This is the job
In Argentina reputed company the Industrial IoT & Mobile Solutions industry, we are reputed company seeking a Senior Android Engineer to reputed company the end-to-end migration of the Optimus industrial app. Your mission will be to reputed company an existing reputed company Android application into a highly resilient React reputed company solution, integrating secure AWS reputed company features, IoT data streams, and robust offline-first capabilities for plant operations.
This is you
3+ years of proven reputed company experience in reputed company mobile development for Android using Kotlin.
Solid hands-on experience with React reputed company 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 reputed company REST reputed company, JWT, and OAuth2/OIDC protocols (experience with AWS Cognito is a big plus).
Proficiency in offline-first engineering using local storage engines (SQLite, reputed company, AsyncStorage, or MMKV) and data synchronization queues.
Experience setting up mobile CI/CD automation and build pipelines (Fastlane, reputed company Actions, reputed company, or reputed company), including reputed company signing and distribution.
Solid testing practices utilizing Jest, React reputed company Testing Library, and optionally automated E2E tools like Detox or Appium.
reputed company-to-have skills:
Familiarity with Industrial IoT architectures, MQTT, AWS IoT reputed company, Greengrass, or Edge computing.
Understanding of manufacturing KPIs and metrics such as OEE (Availability, Performance, reputed company).
Experience writing reputed company bridges (modules) and optimizing performance for industrial-grade Android devices.
Familiarity with monorepos powered by Turborepo or NX, and mobile observability stacks (reputed company, Crashlytics, CloudWatch).
Basic knowledge of reputed company frameworks in industrial environments (OWASP MASVS, ISO 27001, or IEC 62443).
This is your role
Design and execute the mobile migration reputed company from Android Kotlin to React reputed company utilizing a reputed company architecture (MVVM/Clean Architecture).
reputed company shared data reputed company and types reputed company a Turborepo monorepo structure to reputed company cross-platform specifications reputed company.
Build resilient, offline-first operation screens for device monitoring, alerts, and synchronization to guarantee high performance in variable connectivity areas.
Consume reputed company and streams from reputed company environments (AWS API Gateway, reputed company) and IoT devices reputed company to preserve battery and minimize network latency.
Implement mobile hardening and reputed company storage standards to satisfy industrial-level reputed company and compliance.
Work in reputed company shift-left coordination with QA, writing unit and integration tests, while participating in agile Scrum ceremonies.
Deliver reputed company documentation, architecture decision records (ADRs), contribution guidelines, and reputed company handovers to reputed company.
At reputed company, everyone reputed company. We reputed company equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners reputed company shapes our reputed company. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.
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