I T

Fullstack Developer

København
Company: Flowbox
Published Dec 29, 2025

Role highlights

Contract type

Full Time

Schedule

Permanent

Experience

Mid

Work style

Hybrid · On-site

Key skills

The Fullstack Developer role at Flowbox requires mid-level experience with a strong focus on full-stack development using TypeScript. Candidates should be proficient in frontend development with Vue 2, specifically Nuxt.js, and backend development using Node.js. Experience with SQL databases such as MySQL is essential. The tech stack includes CSS3 and Sass for styling, with build tools like Webpack, Babel, and Storybook supporting the development workflow. Infrastructure expertise involves AWS services (S3, CloudFront, Lambda), Docker, Kubernetes, and CI/CD pipelines using GitHub Actions. The role emphasizes component-driven architecture and monitoring with NewRelic. The developer will work in a cross-functional, hybrid environment, engaging in agile practices including sprint planning, daily scrums, and retrospectives, alongside pair programming and code reviews. Collaboration with product managers, designers, and other developers is critical for delivering end-to-end solutions for a large user base. Preferred additional skills include experience with REST APIs, modern CI/CD workflows, and familiarity with tools like RabbitMQ and PostgreSQL. Exposure to startup environments and an entrepreneurial mindset are valued. The position offers the opportunity to contribute to both frontend and backend features within a fast-growing SaaS scale-up focused on user-generated content and influencer marketing. A bachelor's degree and approximately 40 points of professional experience indicate a solid educational foundation combined with practical development expertise.

#Software Engineer #Frontend Developer #Backend Developer #Fullstack Developer #Web Developer #Cloud Developer #TypeScript Developer #Node.js Developer #Vue.js Developer #SaaS Developer

About the role

Role Summary

  • Join Flowbox as a Fullstack Developer in Copenhagen
  • Work for a fast-growing SaaS tech scale-up focused on user generated content (UGC) and influencer marketing
  • Flowbox serves 1,000+ customers, reports close to €9M ARR, and has 70+ employees across Stockholm, Barcelona, Amsterdam, and Copenhagen

Tech Stack

  • Languages & Frameworks: NuxtJS (Vue 2), Node.js, TypeScript
  • UI & Styling: CSS3, Sass
  • Build & Tooling: Webpack, Babel, Storybook
  • Infrastructure & Cloud: AWS (S3, CloudFront, Lambda), Docker, Kubernetes, GitHub Actions (CI/CD)
  • Architecture & Monitoring: Component-driven architecture, NewRelic

About the Team

  • Two core teams: UGC Platform (Barcelona) and Influencer Platform (Copenhagen)
  • UGC Platform: Integrations, back-office tools, content collection, moderation, distribution, analytics, and data infrastructure
  • Influencer Platform: Influencer collaboration, campaign management, payments, reporting, analytics, and insights
  • Cross-functional, hybrid environment with a focus on collaboration, creativity, and ownership
  • Practices include pair programming, code reviews, and open feedback

Responsibilities

  • Build and improve features across frontend and backend
  • Develop and maintain end-to-end solutions for thousands of users
  • Collaborate on user interfaces, backend logic, and integrations
  • Work closely with product managers, designers, and developers
  • Participate in team ceremonies: Sprint Planning, Daily Scrum, Product Reviews, Sprint Retrospectives
  • Contribute ideas on functionality, infrastructure, architecture, and processes

Requirements

  • Experience with full-stack development
  • Strong coding skills in TypeScript
  • Comfortable with Vue 2 (Nuxt.js) frontend and Node.js backend
  • Experience with SQL databases (e.g., MySQL)

Nice to Have

  • Experience with REST APIs, GitHub workflows, and modern CI/CD
  • Background in fast-paced, agile, startup environments
  • Entrepreneurial mindset, adaptability, and curiosity
  • Experience with React Native, Docker, RabbitMQ, PostgreSQL, AWS Lambdas

Benefits

  • Startup style and spirit
  • Free lunch at the office
  • 5 weeks vacation + 5 special holidays
  • Full-time health-care insurance
  • Macbook Pro provided
  • Fun after-work events and parties
  • Opportunity to work from Copenhagen, Barcelona, Amsterdam, or Stockholm
  • Great international co-workers

How to Apply

  • Apply with your CV and cover letter in English
  • Flowbox is an equal opportunity employer; all qualified applicants are encouraged to apply

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Flowbox logo

Flowbox

IT

Flowbox was founded in 2016 and is a fast-growing tech scale-up with large ambitions and broad visions. We provide a SaaS platform that helps brands improve the...

Location
København
Employees
51-200 employees
Website
dreaminfluence.com