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Overview

Reaktor company logo

Full Stack Software Engineer - Reaktor - Helsinki, Finland

Software Engineer

Salary Context: Software Engineer
Market Average: Software Engineer
€174 - €20,834
Estimated Offer
€6,184 - €16,711
€174€20,834
per month
Location
Helsinki
Remoteness
Onsite
Estimated Expiry
February 10, 2026
Job Type
Full-time
Posted: January 6, 2026
Required:
English
Specialisations:
Software DevelopmentFull-stack DevelopmentClient Engagement

Job Description

Reaktor seeks full-stack developers skilled in the entire software development lifecycle, working on both front-end and back-end, with experience in multiple programming languages and frameworks, and strong client engagement skills.

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Company Information

Reaktor company logo

Reaktor

Technology

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

Job Details

Requirements

  • Experience in software development modalities
  • Knowledge of server-side languages (TypeScript/JavaScript, Node.js, Java, Scala, Kotlin, Clojure, Python)
  • Knowledge of client-side languages and frameworks (TypeScript/JavaScript, React, Swift, Java/Scala/Kotlin, React-native)
  • Experience with backend services and CI/CD pipelines
  • Knowledge of DevOps, CI, deployment, testing
  • Experience with databases (e.g., PostgreSQL)
  • Client engagement skills
  • Fluent English skills

Field:

Technology

Specialisations:

  • Software Development
  • Full-stack Development
  • Client Engagement
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7 days agoPartial Schema