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

Sorry, this job was removed at 12:25 p.m. (UTC) on Monday, Aug 31, 2026
Be an Early Applicant
4 Locations
In-Office or Remote
Senior level
Software
Doku einfach einsprechen.
The Role
Freelance senior backend engineer responsible for building and maintaining scalable API integrations between voize and healthcare software. Design data models, own end-to-end implementation, and collaborate with partners to ensure reliable data flow and standards across systems.
Summary Generated by Built In
🎤 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.

💡 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.

🚀 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! 🚀

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

Skills Required

  • 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)
  • Based in France, England or Germany
  • Willingness to travel to Paris
  • Can work with us for minimum 3+ months

Similar Jobs

DFIN Logo DFIN

Account Executive

Fintech • Software
Remote or Hybrid
DE
1750 Employees

Circle (circle.so) Logo Circle (circle.so)

Designer

Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software
Remote
27 Locations
250 Employees
100K-120K Annually

Circle (circle.so) Logo Circle (circle.so)

Lead Engineer, AI Platform

Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software
Remote
27 Locations
250 Employees

Circle (circle.so) Logo Circle (circle.so)

Lead Engineer, AI Platform

Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software
Remote
27 Locations
250 Employees
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: Berlin
70 Employees
Year Founded: 2020

What We Do

The Digital Voice Assistant for Senior Care Documentation

Similar Companies Hiring

Ford Energy Thumbnail
Automotive • Software • Energy • Utilities • Manufacturing • Renewable Energy
US
55 Employees
Revel Thumbnail
Aerospace • Hardware • Robotics • Software
Marina Del Rey, California
70 Employees
Blee Thumbnail
Artificial Intelligence • Marketing Tech • Software
New York, New York
30 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account