(Senior) Backend Developer (m/f/x) (Ruby)

UNLOCK YOUR POWER

• You work with highly motivated, dynamic and international team colleagues
• You have a lot of creative freedom within a flat hierarchy
• You can develop perfectly with our annual training budget
  

YOUR KEY TO SUCCESS

• You have the chance to be part of the growth of the company and at the same time grow yourself with exciting new projects
• Modern work equipment gives you the opportunity to do your work flexibly in terms of time
• Be part of our success story!

OUR DOORS ARE OPEN

• You want to feel good at work? So do we, which is why we always serve delicious coffee, drinks and fresh fruits
• We love to have fun in the office, feel free to bring your dog to our spacious office at any opportunity

WHAT'S MY ROLE?

• You have the unique opportunity to write code for our embedded linux gateways. Stability of the software is key. You will integrate with other systems over serial connections, bluetooth LE, zigbee, gpio.
• Design, build, and maintain efficient, reusable, and reliable Ruby code for our cloud software and our door gateways
• Drive continuous adoption and integration of relevant new technologies into design
• Collaborate with distributed team members in a Scrum/Agile development environment
• Ability to interpret complex requests & implement based on aggressive timelines
• Help maintain and improve code quality, organization and automation
• Ensure the best possible performance, quality, and responsiveness of the applications
• Identify bottlenecks and bugs, and devise solutions to these problems
• Work with on cross-functional teams and collaborate with product management and software engineering teams to convert prototypes into enterprise grade applications
• Contribute in all phases of the development lifecycle
• Follow software development best practices (test-driven development, continuous integration, SCRUM, refactoring, code standards)

WHAT SHOULD I BRING WITH ME

• You have the unique opportunity to write code for our embedded linux gateways. Stability of the software is key. You will integrate with other systems over serial connections, bluetooth LE, zigbee, gpio.
• Your have 2+ years project experience with Ruby on Rails or a similar
• You have a good knowledge of Object Oriented Design and usage SOLID principles.
• Your have first experiences with different methods of authentication (Oauth, JWT o.A.)
• You have experience with REST API development, Git Flow and Test Driven Development (minitest, rspec)
• Your have good englisch communication skills

NOTHING SUITABLE HERE?

Sensorberg supports diversity and individual development - for us, personality and motivation are crucial. If you think we need you in our team, we look forward to receiving your application.

About us

Who is Sensorberg?

Sensorberg GmbH, based in Berlin, develops hardware and software for the digitalization and automation of buildings. The proptech specializes in solutions for co-working spaces, commercial and residential real estate, and self-storage. Sensorberg installs access control systems and equips buildings with a comprehensive digital infrastructure, enabling simple and transparent control of all building processes via smartphone or tablet. Use cases include room booking, temperature control, the opening of lockers, visitor management, etc. The intelligent technology can be connected to all existing management systems. By evaluating the collected data, operators or owners can manage their buildings more effectively and efficiently. When implementing individually tailored building solutions, Sensorberg is able to fuse multiple manufacturers and access systems by connecting them to the open IoT platform.

The Team

Our team is very international and we have a culture of openness, collaboration and creativity where everyone is encouraged to take ownership in projects and present their points of view. Our working language is English and if you are tech savvy, Ruby, Kotlin or Objective-C would also be understood. Working with us at Sensorberg means having an excellent work-life-balance with family-friendly working times, right in the heart of Berlin.

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