Frontend / Mobile Developer

Salary Competitive

We are a SaaS company focusing on bringing only meaningful interactions. Our AI powered solutions help our customers increase their marketing, sales and customer service productivity with an easy-to-use chat, intelligent chatbots and targeted interactions that convert website visitors into sales and happy customers in a flash. Giosg was founded in 2011 and our headquarters is located in Helsinki, Finland. 

We are now looking for a skilled Finland based Frontend/Mobile Developer to help us develop first-class products for our customers and end-users around the world. You will be placed in one of our product teams which focuses on our chat and mobile app products. The team consists of a Prouduct Manager, Product Designer and talented software developers.

What’s in it for you?

  • You get to work with a product used by hundreds of customers, thousands of users and even more of their customers. Our product is a crucial part of our customers' business tools so you can expect a lot of traffic and data to be handled. 

  • You will be working with our SPA (Single Page App) which is wrapped in mobile app to improve the UX in mobile devices.

  • We believe in gamification and aim that our products are easy and fun to use. User interfaces should be insightful and make working more enjoyable.

  • We provide you a working environment where you can gain responsibility and take ownership of your work.

  • Excellent learning opportunities; we organize hackathons and tech training regularly.

  • Relaxed and open culture in a low hierarchy organization.

  • Super talented, helpful and lovely colleagues.

  • International working environment. We have offices in 3 countries, customers from 15 countries and our headcount is currently 60 representing several nationalities. At the office we speak mostly English and Finnish.

What kind of developer are we looking for? 

  • You know React/TypeScript well and have some mobile app development experience to keep the apps up-to-date

  • FCM (Firebase Cloud Messaging), APNs (Apple Push Notification service) and Web Push API knowledge appreciated

  • It’s a definite plus if you have experience from the other technologies we like to use: Python, RxJS, Swift, Kotlin, Fastlane, Jitsi, Testflight, WebRTC, Django, Node.js, WebSocket, Rest, Postgres, Cassandra, Redis and Druid. We like to run our microservices on top of our own k8s cluster and also heavily rely on Ansible and Docker. We deploy new versions to production everyday without downtime.

  • You value keeping your code clean and simple.

  • You take ownership of your own work and pay attention to user experience and scalability.

  • You are keen to learn new stuff constantly and keep up with the fast paced tech field. You also want to share your knowledge with the other developers.

  • You have understanding and experience from agile working methods.

  • You are a good communicator and a team player.

  • Fluent in English. 

Did you get that “where can I sign” feeling? We can’t wait to hear from you! If you don't have any code to show then we might ask you to do a little programming assignment. If you have any questions, please contact our HR Manager Jenni Heinonen tel. +358 50 590 6550. 

For more information or questions please contact us at or phone number +358505906550

Perks and benefits

This job comes with several perks and benefits

Flexible working hours
Flexible working hours

Time is precious. Make it count. Morning person or night owl, this job is for you.

Free coffee / tea
Free coffee / tea

Get your caffeine fix to get you started and keep you going.

Near public transit
Near public transit

Easy access and treehugger friendly workplace.

Social gatherings
Social gatherings

Social gatherings and games; hang out with your colleagues.

Healthcare insurance
Healthcare insurance

Break a leg! Seriously, we got you covered in our company healthcare plan.

Free office snacks
Free office snacks

Peckish after lunch? We got your back with soft drinks, treats and fruit.

See all 16 benefits

Working at

We are a SaaS company offering a real-time analytics platform for turning website visitors into customers. With our intelligent and user-friendly tools, companies can sell and serve their customers in the right context, on their own website and across partner networks. is headquartered in Helsinki, Finland, with offices in the UK and Sweden. We employ both business and technical experts in order to provide highly usable digital tools bringing valuable business benefits.

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