Detalhe da Oferta:
Hey, we're BRAINR.
At BRAINR, we're reshaping how food factories operate. We've built a next-generation, AI-powered cloud MES (Manufacturing Execution System), and we're growing fast.
Our platform helps food manufacturers manage everything from raw material reception to production planning, warehouse operations, and dispatch, with custom quality control and full traceability. BRAINR connects people, machines, and sensors so that critical decisions can be made in real time - smarter, faster, and with greater impact.
The challenge
As we continue expanding our product, we're looking for a Senior Mobile Developer to help us scale our mobile experiences to new levels of performance, reliability, and usability - especially in complex factory environments.
In this role, you'll help lead the development of mobile solutions that are used daily by operators on the shop floor, often on devices like handheld devices. You'll work primarily with React Native, which is our current mobile stack, but we're also exploring a future transition to native Android development with Kotlin, depending on product needs. You'll help shape both the technical direction and the user experience of our mobile apps.
What you'll be doing
In your day-to-day, you'll:
- Develop and maintain high-performance mobile applications in React Native or Kotlin, depending on the context
- Design and implement robust UI components, data flows, and background processes
- Build apps optimised for industrial use, including handheld devices
- Collaborate closely with backend developers, designers, and QA engineers
- Integrate REST APIs and ensure smooth data flow across the app
- Write clean, testable code with unit tests using Jest or similar tools
- Debug, monitor, and optimise app performance
- Contribute to agile workflows, including sprints, planning, and code reviews
- Document your work and help maintain development best practices
What we're looking for
We're looking for someone who's proactive, curious, and excited about building software that solves real-world problems. You'll be a great fit if you bring:
- 4 years of experience building mobile applications in React Native, Kotlin, or both
- Experience with industrial-grade hardware, like RFID readers
- Solid understanding of mobile app architecture and performance
- Experience with navigation libraries like React Navigation
- Comfortable writing unit tests and working with CI/CD pipelines
- Experience integrating REST APIs and handling complex data flows
- Strong collaboration skills and ability to lead technical discussions
- Fluency in English (written and spoken)
What we offer
Beyond a brilliant team and a culture of collaboration and learning, here's what you can expect:
- Enjoy 2 extra days of paid time off per year
- Savings with corporate discounts through partnerships and special offers
- Learning and development program
- Work with the latest tools and tech, including cutting-edge AI tools
- Two or more team-building activities per year
- Flexible working hours
- Access to an on-site gym facility
- Free daily lunch at our office restaurant
Where we work
We work on-site, from our headquarters in Leiria. We believe in the power of being together - especially when building something this ambitious.
Our hiring process
We aim to keep things simple and transparent:
1. Application review
2. Intro call with our People team (30 min)
3. Short Assessment
4. Technical interview
5. Final chat with team members or leadership
Those interested in opportunities like this are encouraged to visit this website: https://careers.brainr.co/jobs/mobile-developer-24a4ce40-9974-42cc-a041-9b6a904a32cc?displayed_form=true&utm_source=Net-Empregos