Join Our Team

Check out the open positions, find out more about us and let's meet.

"Don't stop until you're proud."

Here at Cobalt Sign we enjoy creating apps, software development and but first of all we enjoy our time together at the office.

You can take a look at our Instagram feed to get a glimpse of our company culture, meet us – the “alchemists” – and browse the portfolio to see some of our work. If you agree with our motto “Don’t stop until you’re proud”, drop us a line.

Career Opportunities (Remote)

Mobile App Developer

iOS & Android


Read more and apply here

QA Engineer

iOS & Android


Read more and apply here

Project Manager

iOS & Android


We have no open positions at the moment.

Our Company Culture

Careers @ Cobalt Sign


We enjoy sharing our passion for mobile app development. We created Hello App, a free app development course for students, already at the 6th edition.

Careers @ Cobalt Sign


We are fond of Japanese culture, mindfulness and our Zen Room & Holiday Room, our own cozy places to relax, chat and enjoy games, music & movies.

Careers @ Cobalt Sign


We enjoy travelling, so our team-buildings are about visiting European capitals, having new experiences and seeing new places & new cultures.

Cobalt Matters

Internal, technical, but very casual workshops and discussions to share the knowledge.

Cobalt Friday

We enjoy taking “zen time” with fruits and talks about apps we love and latest mobile tech trends.

Treats & Celebrations

Spontaneous company breakfasts, lunches, dinners, drinks, movies & whatever we feel like.

Gadgets, Tea & Coffee

Plenty of office gadgets, smartphones, probably the best teas in town and really good coffee.

Are we friends on social media? Let's connect!