Cloud Performance Engineer
OpenKyber LLC
6 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
EnglishJob location
Tech stack
Java
API
Amazon Web Services (AWS)
Amazon Web Services (AWS)
Android
User Authentication
Azure
C++
Cloud Computing
Cloud Computing Security
Cloud Engineering
Data Synchronization
Protocol Buffers
Hypertext Transfer Protocols (HTTP)
Java Applet
JSON
Java Native Interface
Python
Message Queuing Telemetry Transport (MQTT)
Node.js
OAuth
Payment Service Provider
Cloud Services
Swagger
Data Streaming
Systems Integration
WebSocket
Openapi
Google Cloud Platform
Firebase
Backend
Kotlin
Integration Frameworks
GraphQL
Api Design
Api Gateway
REST
Api Management
Programming Languages
Job description
- Develop cloud-based third-party integrations and leverage our applets framework to represent third-party functionalities in the vehicle.
- Integrate external cloud APIs (Spotify, weather, navigation, payment services, etc.)
- Bridge cloud backends and in-vehicle applets (the same framework from the previous role).
- Possibly handle data synchronization, authentication, and OTA updates.
- Android context: - Building Android services, apps, or applets that integrate cloud APIs (music, weather, payments, voice assistants, etc.).
- Implementing data flow between cloud services and Android Automotive components (CarService, HMI, Vehicle HAL).
- Possibly contributing to an in-vehicle framework or SDK that allows other teams to integrate new cloud-based features safely.
Requirements
- Backend / Cloud development
- Connected Vehicle / Embedded systems
- Cloud & API Integration
- Strong experience with RESTful and/or GraphQL APIs
- Authentication methods: OAuth 2.0, JWT.
- Data formats: JSON, protobuf.
- Experience with third-party SDKs and API lifecycle management.
- Understanding of cloud-to-vehicle communication patterns (MQTT, WebSocket, HTTP/HTTPS).
- Programming Languages C++ (for applet framework side)
- Python, Go, or Node.js for cloud services or integration scripts
- Java/Kotlin if Android Automotive is part of the stack
- Cloud Platforms Familiarity with at least one major platform: AWS (IoT Core, Lambda, API Gateway) Azure IoT Hub Google Cloud IoT / Firebase
- Understanding of vehicle-cloud security, certificates, and OTA mechanisms.
- Android context: - Kotlin and Java main languages for Android development.
- C++ (JNI) for low-level integrations or performance-critical components.
- Python/Node.js/Go optional, for backend or integration tools.
- Integrating with third-party cloud services (Spotify, Alexa, Google APIs, weather, etc.).
- Familiarity with API design and OpenAPI/Swagger specs.
- Understanding data synchronization, state management, and offline handling.
- Optional but valuable: experience with Firebase, AWS, or Azure for managing connected services.
Nice to have
- Experience with Android Automotive Companion App (mobile-to-car integration).
- Knowledge of CarPlay / Android Auto integration boundaries.
- Experience building headless Android services for background sync or event handling.
- Familiarity with Google Automotive Services (GAS) certification requirements.