Front-end Developer / Mobile Developer (Angular / Flutter)

About the Position

Front-end Developer / Mobile Developer (Angular / Flutter)

We are seeking a Front-end Developer / Mobile Developer with expertise in Angular and Flutter to join our team in Warsaw, Poland, for a research and development project in renewable energy.

Responsibilities

• Development of a modern IoT platform for monitoring photovoltaic inverter data and managing IoT devices.
• Development of a web application in Angular and co-creation of a mobile application in Flutter.
• Creation of dashboards and widgets presenting data from photovoltaic inverters and IoT devices.
• Implementation of custom components, forms, and administrative panels.
• Development and maintenance of a mobile application in Flutter.
• Integration of the interface with REST API and WebSocket communication.
• Real-time presentation of telemetry data.
• Configuration of push notifications and alert mechanisms in the mobile application.
• Personalization of the interface (white-labeling).
• Collaboration with Backend and Embedded teams in designing data models and functionalities.
• Testing, optimization, and ensuring the performance of applications.
• Participation in code reviews and development of frontend best practices.
• Publishing and developing applications in Google Play and App Store in the future.

Requirements

Must have:

• Minimum 2-3 years of experience as a Front-end Developer (Angular) and/or Mobile Developer.
• Very good knowledge of Angular and TypeScript.
• Practical knowledge of RxJS, Angular components, forms, and directives.
• Experience with REST API integration.
• Knowledge of working with real-time data (WebSocket, subscriptions).
• Experience with Angular Material.
• Ability to create responsive user interfaces.
• Knowledge of CSS and Tailwind CSS.
• Experience with Git and GitLab.
• English at least at the B1 level.

Nice to Have:

• Knowledge of Flutter and Dart.
• Experience in creating mobile applications.
• Experience with IoT platforms.
• Knowledge of OAuth 2.0.
• Experience with CI/CD.
• Publishing applications in Google Play and App Store.
• Experience with data visualization (charts, maps, dashboards, indicators).

We Offer

• Participation in building a modern IoT platform from the ground up.
• Real influence on the application architecture and technological decisions.
• Opportunity to create both web and mobile applications.
• Collaboration with experienced Backend, Embedded, Cloud, and AI teams.
• Opportunity to develop competencies in Flutter and the Internet of Things (IoT).
• Work on an innovative research and development project for the renewable energy industry.
• Stable employment based on an employment contract.
• Private healthcare.
• Subsidies for sports activities.
• Team-building meetings.

About the Company

For our client, a company operating in the renewable energy sector, we are looking for a Front-end Developer / Mobile Developer who will join a team implementing a research and development project co-financed by the National Centre for Research and Development (NCBR).

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