As the Founding Full Stack Engineer at cherrish.one, you will lead the technical development of a revolutionary voice-centric mobile application. You will architect robust backends to handle long-form voice data while crafting intuitive Flutter interfaces. This is a high-impact role for an AI-enthusiast looking to shape a product from the ground up.
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Founding Full Stack Engineer at cherrish.one
Are you a Flutter expert with a passion for AI and voice tech? cherrish.one is looking for a Founding Full Stack Engineer to build a revolutionary voice-centric app from the ground up. If you have experience handling complex audio data and want to shape the future of mobile interaction in Berlin or Frankfurt, this is your chance to make a massive impact as the first technical hire.
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This role is no longer actively hiring, but Jack can still help you discover similar open roles that fit.
Location
Berlin or Frankfurt, Germany
Compensation
Not Disclosed
Company
Cherrish
Role overview
Social Networking
Cherrish is a female-curated dating app and AI Coach for ambitious women and confident men, focusing on love, relationships, self-reflection, and value-driven matches through voice-first, conversation-first, swipe-free, and invite-only dating. Founded in 2022 in Berlin, Germany, it aims to help outstanding women find deserving partners by combining AI coaching with a curated network of singles to detoxify traditional dating app models.
What you will do
- Develop and maintain a high-performance cross-platform mobile application using Flutter and iOS native components.
- Architect and scale a robust backend infrastructure capable of processing, storing, and analyzing long-duration voice recordings.
- Integrate advanced AI models to enhance voice data handling and implement innovative features that redefine user interaction.
Who this is a fit for
- Proven experience as a Full Stack Engineer with deep expertise in Flutter, iOS development, and building scalable backend systems.
- Significant hands-on experience handling voice data and long audio recordings, including storage optimization and processing pipelines.
- An AI-first mindset with a passion for using generative tools to increase developer velocity and a design-sensitive eye for UI/UX.
Why this role is remarkable
- You will be the technical cornerstone of the company, influencing the product roadmap, architectural decisions, and the engineering culture from day one.
- Work at the cutting edge of AI and voice technology, solving complex challenges related to large-scale data processing and real-time audio interaction.
- Join a fast-paced environment where you can leverage AI tools to accelerate development cycles and deliver a world-class user experience.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
Meet Jack
What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and Cherrish wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.