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BackEnd Engineer - Ruby

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Here at badi we are on a mission to create a product that people love! We use new technologies, amazing UX/UI, Data and AI to reshape the real estate market worldwide!

We are looking for a talented Ruby Engineer looking to build a state of the art back end system. You’ll join a committed premier league team of designers, architects, scientists, storytellers, executors & creators. We work in a fun and fast-paced environment where agile execution and resiliency are of great importance!

We work in cross-functional teams to improve the product though iteration and feedback from all members seeking the best experience possible. Within your team you will:

  • Have a key role in designing and building the partner integration services.
  • Write high quality code to ship new features in our core API written in Ruby on Rails (RoR)
  • Get your hands dirty with integrations in different parts of our system which will also include tweaking  code in web, iOS  and Android when required.
  • Refactor the existing code to improve performance and scalability
  • Take part in the design and development of new back-end projects that might require learning new tech skills and programming languages (e.g. Elixir & Go).
  • Implement and test new features in our core API

We’re looking for you if you:

  • Have 3+ years of experience developing high performance backend systems with Ruby.
  • Have a deep knowledge of software engineering, best practices, design patterns, testing, CI/CD...
  • Have solid experience in writing RESTful APIs.
  • Experience building software with a focus on testability - Test/Behaviour Driven Development.
  • Are a team player.
  • A strong drive to continuously learn new technical skills.
  • Professional proficiency in English (Spanish is a plus, but not required).


  • Knowledge in other programming languages, in particular Elixir or Go.
  • Prior experience with agile software development, even better if you’ve worked in a squad model.
  • Knowledge of Docker and containerised environments (ECS, K8S)

We will <3 you even more if:

  • You contribute actively to the open source community.
  • You’re an active participant/speaker at meetups and conferences.



What we offer

  • Work alongside a seasoned CTO ex-Google Leader who has over 6+ years of Agile software development experience with a strong commitment to employee empowerment and diversity as well as a very talented technical team eager to revolutionise the real estate industry.
  • Competitive salary.
  • Free gym-for-less membership.
  • Fresh fruit and coffee.
  • Cozy offices in a fantastic location of sunny Barcelona with views of all the city and the Mediterranean.
  • We give you the freedom to push the boundaries of your role
  • 23 days of paid holiday and 15 days for remote work
  • Flexible working hours and special attention to work-life balance
  • Join a diverse bunch from over 20 different nationalities, different backgrounds, ages and family statuses  in a strongly collaborative environment
  • Language courses (English/Spanish).

*Applications must be submitted in English!

Or, know someone who would be a perfect fit? Let them know!

Why you'll love working here!

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  • Language classes & training

    We make sure you can grow professionally

  • Flexible schedule

    We value freedom, manage your own schedule

  • Work from home

    Some days, you just want to work from home. And that’s completely okay!

  • Half-day Fridays

    Jump into an early weekend every week, all year round!


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