Front-End Developer

MarsBased Published: September 25, 2017
Europe (remote position), Spain
Job Type


MarsBased is a development consultancy from Barcelona offering end‑to‑end web & mobile apps built with Ruby on Rails, Angular and JavaScript. We believe in remote work, quality over quantity, clean code and agile development methodologies.

We’re looking for a senior frontend developer to join our Martian team, with strong knowledge of HTML, CSS and JS frameworks such as Angular, React or React Native.


- Communication with clients and teammates.
- Self-management working remotely.
- Good taste for web/mobile design.
- Regular contributor to open source projects.
- Positive attitude towards new challenges.
- Attention to details.
- Fast learner.
- Proactive & able to work alone on projects managed by you.
- Fluent in written & spoken Spanish.
- Fluent in written & spoken English.


- Strong HTML and CSS knowledge, including SASS and responsive design.
- Strong JavaScript knowledge. Experience with one or more of the following frameworks: Angular, React and React Native.
- Strong Git knowledge.
- Familiarity with test-driven development (TDD).
- Experience working with designers.
- Experience working with backend developers.
- Be able to build software that scale over time, in both performance and maintainability.
- Good software writer. Not only do we want you to solve problems, but we also want to understand your solutions.


- You may only apply for this position if you reside in Europe.


- Competitive salary.
- Work from home or from a coworking space.
- Flexible working hours.
- Amazing coworkers.
- Modern tech stack and methodologies.
- Transparency and quality-oriented culture.
- Company activities.


- Between €27K and €36K, depending on experience.


If you are looking for a new challenge in your career, drop us a line at [email protected] and tell us why you are the perfect fit for MarsBased.

Also, make sure you include the following line in the body of the email: "Jim Carrey is my favourite actor".