Tech Co-Founder

student PRO

. Understand, continue developing, and scale the emerging app architecture .

Posted 9/17/2026full-timeCologne • GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates strong technical leadership in app architecture and development, with expertise in NestJS, Docker, and Flutter. Capable of managing deployment processes and building effective tech teams while ensuring long-term product viability.

Highest-signal resume keywords

NestJS ProficiencyDocker ProficiencyFlutter ProficiencyC2-Level GermanCloud Architecture Experience

ATS Keywords

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Hard Skills

Backend ArchitectureAPI DesignContainerizationMobile DevelopmentWeb DevelopmentVersion ControlCI/CDDatabase DesignApp PublishingHosting Configuration

Soft Skills

Technical LeadershipTeam CoordinationProduct Mindset

Tools & Technologies

DockerNestJSFlutterCloud ServicesBaaS

Industry Keywords

EdTechGamificationAnalytics

Tech Stack

Tools & technologies

CloudDockerFlutter

About the role

Key responsibilities & impact

Understand, continue developing, and scale the emerging app architecture
Take technical leadership of the project, including architecture, quality, and technical decisions
Develop new features and manage the roadmap
Establish sustainable deployment, infrastructure, and hosting processes
Coordinate external developers and later build an in-house tech team
Ensure the product’s long-term technical viability
Take on a co-founder role in an EdTech startup helping schools rethink teaching

Requirements

What you’ll need

Strong proficiency in NestJS (backend architecture, API design)
Strong proficiency in Docker (containerization and deployments)
Strong proficiency in Flutter (mobile and web)
Experience publishing apps to the App Store and Google Play Store
Experience configuring hosting for web applications and backends
Confident working with cloud architecture and Backend as a Service (BaaS)
Experience with version control, CI/CD, and database design
C2-level German required
Nice to have: interest in EdTech, a strong UX/product mindset, analytics experience, gamification expertise, and experience building small tech teams

Benefits

Comp & perks

26 hours per week
Two 2-hour in-person meetings in the Cologne area
Remote-first
€35,000 in pre-seed funding secured
Early community already established
Goal: follow-on funding / grants