The most in-demand tech skills in Helsinki right now

Every few months, a new global ranking tells you Python is the most in-demand skill in the world. That's mostly useless if you're trying to find a job in Helsinki.

Here's what Finnish employers are posting for right now, based on job listings from Duunitori and The Hub.

The top of the list

TypeScript leads in Helsinki. Not JavaScript — TypeScript. The shift happened gradually and then all at once. If you're coming from a bootcamp that teaches vanilla JavaScript, that's still fine, but you need TypeScript fluency before you apply.

React is still the dominant frontend framework by volume. Vue and Angular show up, but React appears in roughly three times as many postings. Next.js is increasingly specified alongside React — often in the same listing.

Node.js is the most common backend specification. Go appears in some postings, usually at companies with infrastructure-heavy work. Java and Kotlin show up more in corporate and fintech contexts.

Docker and Kubernetes appear together in most DevOps-adjacent roles. If you're aiming for anything that touches infrastructure, knowing both is not optional.

PostgreSQL is the default database in most job postings. Redis shows up for caching. MongoDB appears less often than you might expect from its global profile.

What's notably absent

PHP shows up occasionally — legacy systems — but rarely in new positions. C# is more common in Tampere than Helsinki. Scala appears in data engineering roles but isn't widespread.

AI/ML skills appear in postings, but the requirement is usually "familiarity" or "experience using AI tools," not deep ML engineering. The pure ML engineering roles are few and highly competitive.

What this means if you're studying now

If you're at a bootcamp deciding where to focus: TypeScript + React covers the largest surface area of Helsinki job postings. Add Node.js and basic PostgreSQL. Docker is useful to know before you start applying.

Cloud experience (AWS or GCP) is listed in many mid-to-senior roles but is less common as a hard requirement for junior positions. It helps, but it's not a blocker.

Don't learn a framework because it's trending on Twitter. Learn what the market in your target city is actually posting for. The data is available now — use it.