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Voize

Freelance Backend Engineer - Kotlin (m/f/d) - French market

VoizeΒ·about 2 months ago

πŸ“ ContractπŸ“ˆ Mid LevelπŸ‡«πŸ‡· Paris, FranceπŸ“… Jul 10, 2026

🎀 Why voize? Because we’re more than just a job!

At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to admin work that pulls nurses away from what matters most: people.

πŸ’‘ Your Mission

As a Freelance Senior Backend Engineer for our French Market squad, you’ll ensure that data flows smoothly between our products and our partners' software solutions. You'll build and maintain the integrations that connect the voize with senior care and hospital software platforms. We are open for you to be based in France, Germany or England.

πŸš€ Your Daily Business – No two days are alike

  • Shape the future of our integrations – Develop interfaces that seamlessly connect voize with systems in the care and medical sector

  • Build future-proof solutions – Develop a scalable API, set industry standards, and work closely with partners and clients

  • Take end-to-end ownership – From the idea and implementation to the ongoing development of our integrations

  • Architecture with foresight – Design thoughtful data models and sustainable solutions for complex systems

  • Work with impact – Your work saves caregivers time, improves documentation, and supports people who do amazing work every day.

🀝 Your Skillset – What you bring to the table

  • Several years of experience in backend development and API integration

  • Excellent proficiency with Kotlin

  • API design and development with REST

  • Business fluent in French (C1) to communicate effectively with partners

  • Based in France, England or Germany

  • Willingness to travel to Paris (we cover your expenses!)

  • Can work with us for minimum 3+ months

✨ Ready to talk? Apply now! πŸš€

We look forward to your application and can’t wait to meet you – no matter who you are or what background you have!

Market context

Measured from remote postings we have tracked ourselves β€” not self-reported survey data.

What Mid Level Engineering roles in Europe pay

25th
$65k
Median
$92k
75th
$133k

Based on 804 comparable postings with disclosed salaries, last 12 months.

How Voize is hiring

Last 90 days
6 roles
Total tracked
41
Hiring across
9 job families

Tracked since August 2025.

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