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Overview

Wolt Oy company logo

Senior Platform Engineer - Frontend, Consumer Web Platform - Wolt Oy - Helsinki, Finland

Software Engineer

Salary Context: Software Engineer
Market Average: Software Engineer
€174 - €20,834
In Berlin, Germany: Software Engineer
€5,833 - €6,667
Estimated Offer
€5,833 - €6,667
€174€20,834
per month
Location
Helsinki, Stockholm, Sweden, Berlin, Germany, Tallinn, Estonia
Remoteness
Hybrid (Helsinki office)
Estimated Expiry
February 10, 2026
Posted: January 6, 2026
Required:
English

Job Description

Wolt seeks a Senior Frontend Engineer with DevOps mindset to develop their Consumer Web Platform, supporting millions of users worldwide. The role involves building high-performance, secure, and reliable web applications using TypeScript and React, optimizing performance, and leading technical projects.

Apply on Company Website

Company Information

Wolt Oy company logo

Wolt Oy

Other personal service activities n.e.c.
Pohjoinen Rautatiekatu 21 00100 HELSINKI
Business ID: 2646674-9
Headcount: 1,084
Company Age: 11 years

Financial Overview (2024)

Wolt Oy was unprofitable in 2024 with revenue of €139.9M and a profit margin of -4.6%.

€139.9MRevenue-€640.8MProfit-4.6%Profit Margin

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

Job Details

Requirements

  • Experience with React and TypeScript
  • Knowledge of web performance optimization
  • Experience with CI/CD pipelines and cloud infrastructure (Docker, Kubernetes)
  • Ability to diagnose complex performance issues
  • Strong communication skills

Responsibilities

  • Build high-performance web apps
  • Ensure platform reliability and security
  • Optimize user experience and performance
  • Lead technical initiatives and projects
  • Support engineering best practices

Field:

Technology

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7 days agoPartial Schema