Job openings

Come help us build things that matter. Tunnll is a startup that creates technologies for the future of the sustainable society, the technologies that make people’s lives convenient, reduce carbon emissions and lead to efficient resource usage. We strive to combine the love of state-of-the-art technologies and a working environment that people are happy to work in.

Tunnll is a nice place to work at

Your work matters

We are a small startup company with a strong focus on the social impact of our projects. At Tunnll it’s more than work, it’s how you can help individuals and the society to solve their real-life problems.

Your own schedule

Need to take kids out of daycare? Have studies in the morning? Or maybe language course each Thursday? It’s fine. At Tunnll you are free to choose your own working hours.

Your own dress-code

At Tunnll we do not have any corporate religion, so you do not need to wear a suit every day. In fact, you can wear whatever you like.

Your voice can be heard

Have you ever dreamed of working without a boss? At Tunnll we have a boss-free environment. Instead, we practice a regular rotation of a role similar to that of a SCRUM master. This means that you can have a set of managerial activities for a week and then pass those to another team member. In other words, at Tunnll a team member manages the team today and tomorrow you can become that manager.

Communication policy

We extensively use our task tracker as the main traceability vehicle. The task tracker is a kind of an online portal which serves as a digital extension to the office communications.

We use Skype to hold the team and personal meetings. If or when a team member is not available, we use the Outlook Groups group email software to communicate asynchronously. Also, we use real-time group chat only for urgent communication; we prefer to not use Slack-like tools on a daily basis.

The working language at Tunnll is English.

Job openings

Job opening – Graphical/UI/UX Designer

Job opening – Business Specialist

Job opening – Innovation Grant & Proposal Writer

Job opening – Public Relations and Digital Marketing Assistant

Job opening – Software Engineer

Job Opening – Cross Platform Mobile Developer

Job Opening – Technical Designer


Internship – Cross Platform Mobile Developer

Internship – Software Engineer

Work placements for students (practicum)

We would be happy to invite local and international students to join work placements with Tunnll at our office in the beautiful Mediterranean Technology Park of Universitat Politecnica de Catalunya, Castelldefels, Barcelona, Spain.

All our job openings have a matching work placement.

Thesis opportunities

We are glad to invite students who search for a research topic for their thesis paper (Bachelor’s or Master’s) to join our thesis research activities