Flutter Engineer

Do you have experience in PostgreSQL?, Do you have a Master's degree?, * Experience with software engineering in a startup or fast-paced environment

• Proficiency with Flutter or Experience with building a B2C app for a large userbase
• Strong interest in consumer products and solving real user problems
• Fluent English; German is a plus

Our Tech Stack

Our app is written in Flutter with Riverpod. Our Golang backend is powered by PostgreSQL and hosted on AWS with Kubernetes. Our AI stack consists of several LLM providers (OpenAI, Gemini, Anthropic, and Mistral), custom routing engines, and fine-tuned models. Our data stack consists of BigQuery and dbt., We are building with passion. We're a lean team of ambitious people who push hard, move fast, and constantly raise the bar. If you're hungry, thrive under pressure and ready to go the extra mile, this is where you will accelerate your career faster than anywhere else.

• Builds with urgency and care - you love moving fast without cutting corners, and you take pride in getting things shipped
• Thinks product-first - you see code as a means to serve the user, not as an end in itself
• Owns outcomes, not just tasks - you don't wait for perfect specs or process; you figure out what's needed and make it happen
• Loves simplicity - whether it's UX or code, you cut complexity and focus on what delivers value
• Leverages AI - as a force multiplier in everything you do
• Values excellence over comfort - mediocrity isn't in your vocabulary, Not for everyone, everything for the right ones.
• Competitive compensation and equity: We're building Knowunity to dominate the global AI learning market. Your compensation package includes a competitive salary paired with meaningful equity in a company with genuine unicorn potential. Team members who help us reach that goal will be rewarded accordingly.
• Elite team and true ownership: You'll work alongside 60 exceptional people who match your ambition within a flat hierarchy - direct access to founders and leadership without bureaucratic middle layers. You'll own entire areas from conception to delivery with real decision-making authority.
• Meaningful impact at scale: Your work will have an immediate, measurable impact on education globally and directly improves how millions of students learn.
• Benefits: 28 days annual leave +1 extra day per year with Knowunity, 40 days work from anywhere, personal development budget, mental health support via Nilo, Urban Sports Club, monthly become1 retail vouchers, team and company events

At Knowunity we work passionately every day to fulfill our mission in providing each and every student access to high-quality school education and in building the global platform for millions of students. Our digital learning platform combines social learning with verified, curated, and high-quality content on every school subject.

Founded in 2019 and headquartered in Berlin, Knowunity is the fastest-growing EdTech startup in Europe. With 2M€ raised from leading investors such as Project A, Verena Pausder, Saarbrücken 21, and more than 1.6 million active users on the platform, we are aiming to expand into all relevant international markets in 2022 and 2023.