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Staff / Principal Front-end Engineer

Overview

DataCrunch company logo

Staff / Principal Front-end Engineer - DataCrunch - Helsinki, Finland

Senior Front-end Developer

Location
Helsinki
Remoteness
Hybrid (Helsinki office)
Estimated Expiry
January 11, 2026
Role Level
Senior
Job Type
Full-time
Experience
Minimum experience: 8 years
Posted: December 7, 2025

Job Description

Seeking a highly experienced front-end engineer to lead architecture, performance, and developer experience, working hands-on and mentoring others in a hybrid/remote setup in Helsinki or EU-compatible time zones.

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Company Information

DataCrunch company logo

DataCrunch

Technology
HQ: Helsinki, Finland
Headcount: 50 - 100

Data shown is based on historical job postings from our database.

Job Details

Requirements

  • 8-10+ years experience
  • TypeScript expertise
  • SPA/SSR/SSG experience
  • Modern CSS and JavaScript/TypeScript

Responsibilities

  • Define front-end architecture
  • Lead performance optimization
  • Mentor engineers
  • Collaborate with product and design

Field:

Technology

Education Level

Bachelor

Minimum Years of Experience

8 years

Perks

  • Stock options
  • Health insurance
HealthcareFlexible hoursRemote work
6 days agoPartial Schema