Logo for voize (YC W22)

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

Role overview

Qualifications

  • Several years of experience in backend development and API integration
  • Excellent proficiency with Kotlin
  • API design and development with REST
  • Fluent in German (C1)

Responsibilities

  • 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
  • Design thoughtful data models and sustainable solutions for complex systems

Key facts

Other skills

  • Communication

About the company

voize (YC W22) logo

voize (YC W22)

The Digital Voice Assistant for Senior Care Documentation

Company details

Company size2 - 10

Your match analysis

See how your profile stacks up against this role.

We compared the job requirements to your profile to show where you're strong and where you fall short.

Job description

🎀 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 German 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 remotely across Germany.

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

  • Fluent in German (C1) to communicate effectively with partners

  • Willingness and work authorisation to travel to Berlin (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!

Apply once. Then go straight to the hiring manager.

After you apply, unlock the direct contact details of the people who actually make the call. A quick follow-up makes you 5x more likely to land an interview.

MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
Unlocked after you apply
Β·

Back-End Engineer Related jobs

Other jobs at voize (YC W22)

Premium

Reach out to the hiring manager directly.

Gain access to the contact details of the hiring managers who actually decide, and reach out to network with them directly. That, plus more when you upgrade:

  • Full match report with fit score and gaps
  • Career diagnostics on how recruiters read you
  • Curated company matches and warm intros
  • 48h early access to new roles

Cancel anytime.