Salary Competitive

Good to see you here, Dev! As you probably figured, we are looking for reinforcements to join our team. We seek people with a passion for code and the curiosity to understand how the world works to find the meaning in all we do.

It's definitely an asset to have a profound competence in some of the technologies we are using – or going to use. We do need people that can extend our skillset right from the beginning. But since passion and curiosity beat skills over time, skill is not the primary thing we're looking for.

Our product is a wide combination of design, psychology, data acquisition, data processing, data analysis, web and mobile interfaces, various databases, cloud servers, and APIs.

In the end, it's a negotiation AI that handles conversations better than human beings. To work, the system must have the best possible data available and the capabilities to figure out the next move and to generate the natural language to communicate it. Sounds like a challenge you're up for? Interested to hear more?


As a Front-end Developer, you are going to...

  • Be an essential part of our frontend team.

  • Create beautiful, useful, and usable mobile apps and web apps.

  • Collaborate with our designer(s) to make our UI rock 🎸

  • Apply Clean Code principles, test your code, and review others' code.

This means that you'll need to...

  • Be proficient in React (w/ hooks).

  • Be proficient in JavaScript.

It would be of help to also know...

  • Tools like StyledComponents, Apollo, Jest, MaterialUI, SuperTest and Redux.

  • React Native

  • GraphQL

  • TypeScript

  • Node.js

  • Redux

  • SQL / PostgreSQL


When you join us, you are going to be trusted – probably more than you'd ever expected. We are a small, fast-learning team that you can lean on and spar with, but who also expects you to look for the answers and bring new solutions to the table. We trust that every one of us is actively looking for ways to make our system better, to make our customers happier, and we believe that every one of us can discover the next big idea that takes us forward. We are, above all, honest and respectful.

You'll get the best tools you need and a fair salary. We do not support full-remote working since we believe that physical presence plays a significant role in culture-building and effortless communication. Still, once you've worked with us, remote work is a way of doing your thing.

For more information or questions please contact us at or phone number +358442355976

Perks and benefits

This job comes with several perks and benefits

Free coffee / tea
Free coffee / tea

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

Flexible working hours
Flexible working hours

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

Free office snacks
Free office snacks

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

Near public transit
Near public transit

Easy access and treehugger friendly workplace.

Working at
Stealth Black Oy

We believe that conversations and negotiations – especially in a business-to-business context – are not ideal. Our skewed motivations and insufficient knowledge about the situation lead to suboptimal proposals: we say things that do not matter and leave some essentials unsaid. We waste everyone's time discussing with the wrong people, and we make deals that are actually bad for us. We at Stealth Black believe that a computer that sees things just as they really are and knows everything about everything can make a difference here. We are building the guardian angel that sits on your shoulder, guides you forward, and watches your back.

Read more about Stealth Black Oy

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