Growth Frontend/Fullstack Engineer: Onboarding & Activation

Consultant; Stockholms kommun; On-site; SEK 600,000 - 750,000; Full time

Job summary

Consultant is seeking a Frontend/Fullstack Engineer to join their growth team in Stockholm, working on onboarding and activation strategies. This role requires strong skills in React, TypeScript, HTML, and CSS, along with backend development experience in Python, Go, or Kotlin.

The ideal candidate will enhance user experiences through personalized, data-driven strategies and contribute to full-stack product development. On-site work is required 4 days a week.

Qualifications

• 4+ years of experience with React, TypeScript, HTML, and CSS.
• Experience with backend development (Python, Go, or Kotlin).
• Proven experience in full‑stack product development.
• Experience working with experimentation, tracking, and data‑driven development.

Responsibilities

• Build onboarding flows, nudges, and interactive UI components.
• Work fullstack with React/TypeScript and backend in Python, Go, or Kotlin.
• Drive A/B testing and experimentation within a growth context.
• Develop solutions based on user signals and behavior.

Skills

React

TypeScript

HTML

CSS

Python

Go

Kotlin

A/B testing

Data-driven development

UI components

Tools

Optimizely

Mixpanel

Looker

GCP

Contentful

Job description

Consultant is seeking a Frontend/Fullstack Engineer to join their growth team in Stockholm, working on onboarding and activation strategies. This role requires strong skills in React, TypeScript, HTML, and CSS, along with backend development experience in Python, Go, or Kotlin.

The ideal candidate will enhance user experiences through personalized, data-driven strategies and contribute to full-stack product development. On-site work is required 4 days a week.