---
title: 'Engineering Intern at Knowunity GmbH'
canonical: 'https://feeny.ai/job/engineering-intern-knowunity-gmbh-berlin-45kt2s2q3ebx'
type: 'job'
last_seen: '2026-09-03'
---

# Engineering Intern at Knowunity GmbH

- **Company:** Knowunity GmbH
- **Location:** Berlin, Germany
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-01-21
- **Last confirmed live:** 2026-09-03
- **Apply:** https://jobs.ashbyhq.com/knowunity/bee89901-5cda-4fd0-bb51-b2fd1e329877

## Job description

## THE OPPORTUNITY

We are building the #1 AI learning companion for 1 billion students globally.

We are building a future where every student on the planet can access, enjoy, and benefit from the highest quality education. Since founding Knowunity straight out of high school in 2020, we've been committed to revolutionising how students learn.

Millions of students already use our AI learning companion weekly. We just raised €27m - Europe’s largest education round in the past three years. The AI learning market is at an inflection point, finally enabling true personalisation at scale, and we're determined to build the first AI learning unicorn in this space.

You will join an elite team of 60 hands-on builders serving 1 billion students worldwide. If we execute on our product vision, you will have built something generational that transforms education globally.

This is your chance to be part of building a generational company.

## YOUR MISSION

The problem you’ll solve: You’ll support our fast-moving engineering team in building and improving the product that helps millions of students learn better every day.

Your ownership:

- Support product managers and engineers in building new product features and improvements.
- Help implement core functionalities that directly impact our user experience.
- Improve code quality and contribute to our technical foundation as we scale.

Why this matters: Knowunity is used by millions of students globally, and we’re just getting started. The features and improvements you help build will directly impact how students learn and grow with us every day. Your work helps us move faster and smarter on our mission to become the #1 learning companion for 1 billion students.

What success looks like: You contribute meaningfully to live product features, collaborate closely with senior engineers and the CTO, and develop rapidly as a technical talent. You bring your ideas to the table, take ownership of mini-projects, and leave the internship with the opportunity to join full-time.

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.

## WHO YOU ARE

## Your mindset

You’re the type of person who:

- Builds to learn and learns by building - you love turning ideas into working products and figuring things out along the way
- Thinks like a founder - you’re proactive, curious, and unafraid to take ownership in a fast-moving environment
- Sees the full picture - whether it’s frontend, backend, or anything in between, you’re eager to contribute across the stack
- Cares about users - you’re not just writing code, you’re solving real problems for real people
- Leverages AI - as a force multiplier in everything you do
- Values excellence over comfort - mediocrity isn’t in your vocabulary

## Your track record

You’re currently studying (or have just finished) Computer Science, Software Engineering, or a related field. You’ve built things you’re proud of — whether in class, side projects, or internships — and you’re hungry to apply what you know in a real-world, high-impact setting. You want to grow fast, contribute meaningfully, and help shape the future of a product users love.

Must-haves

- Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or similar
- Strong programming skills across backend and frontend
- Fluent English; German is a plus
- Ready to work from our Berlin office 5 days/week (with some flexibility!)

## WHAT WE OFFER

Not for everyone, everything for the right ones.

- Competitive compensation: We’re are building Knowunity to dominate the global AI learning market. Your compensation package includes competitive salary (4.000,00 EUR monthly). 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 immediate, measurable impact on education globally and directly improves how millions of students learn.
- Benefits: 20 days annual leave, mental health support via Nilo, Urban Sports Club, monthly become1 retail vouchers, team and company events

We’re not here to coast - we are building something exceptional. We’re a lean team of ambitious people who push hard, move fast, and constantly raise the bar. The real perk is not standard benefits - it’s joining 60 amazing people who challenge you to level up daily. 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.

## NEXT STEPS

Ready to help build the AI learning unicorn?

Click “Apply for this job” and submit your CV and LinkedIn profile.

We encourage applications from exceptional talent regardless of traditional background requirements.

At Knowunity, we actively foster an inclusive and diverse workplace that ensures equal opportunity for all qualified applicants, regardless of nationality, ethnic or national origin, skin color, religion, sex, gender identity or expression, sexual orientation, physical or mental disability, or marital status. Please refrain from including your picture and age with the application.

## About Knowunity GmbH

## Company Overview
- **One-liner**: Knowunity is an educational technology company building an AI-powered study companion that provides personalized learning tools for students globally.
- **Entity Type**: Private (Series B)
- **Headquarters**: Berlin, Germany
- **Founded**: 2020
- **Founders**: Benedict Kurz (CEO), Lucas Hild (CTO & Co-Founder)

## Core Business
- Primary industry/industries: Educational Technology (EdTech), AI-Powered Learning
- Target customers: B2C (students, primarily high school and university level)
- Mission or purpose statement: Democratizing education for 1 billion students by providing a personalized AI study companion that makes high-quality learning accessible to all.

## Products & Services
- **Knowunity App**: A mobile and web application offering AI-powered homework assistance, personalized study plans, quizzes, flashcards, summaries, and mock exams across a wide range of subjects. The platform uses AI to adapt to each student's unique learning journey, providing real-time feedback and personalized content aligned with global curriculums.

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed; described as having "genuine unicorn potential" by leadership.
- **Key Metric**: Total Funding — **$53.97M** across multiple rounds:
  - Seed Round (2021): $2.4M led by Project A Ventures
  - Series A (2022): $10.7M led by redalpine, Stride.VC
  - Series A Extension (2023): $9.6M led by Stride.VC, redalpine
  - Series B (2025): $31.1M (€27M) led by XAnge
- **Annual Revenue**: Approximately $2.3M (as per latest available data)
- **Notable Investors/Partners**: XAnge (lead Series B), redalpine, Stride.VC, Project A Ventures. Notable angel investors include Mario Götze, Verena Pausder, and founders of Booking.com and Preply.
- **Growth Signals**: 
  - Headcount growth of +47.5% year-over-year (127 employees as of mid-2025)
  - Rapidly growing user base across multiple countries (21 countries including US, UK, France, Poland, Switzerland)
  - Recently closed one of Europe's largest education funding rounds (Series B, June 2025)
  - Active hiring with 14 open positions and growing job postings (+16.7% quarterly)

## Competitive Advantages
- **Proprietary Learning Data**: Access to millions of student interactions daily, providing a unique dataset to train and improve AI models for personalized education.
- **First-Mover in AI Learning**: Positioned as a pioneer in the emerging AI-native learning companion space, with a head start in building a consumer brand among students.
- **Lean, Elite Team Structure**: Deliberately maintaining a small team of 50–60 core employees to ensure outsized impact, fast decision-making, and high ownership per individual.
- **Global Curriculum Alignment**: AI systems designed to understand and adapt to diverse educational systems and curriculums worldwide, creating a scalable product.
- **Founder-Market Fit**: Founders created the platform as students themselves, giving them deep, firsthand understanding of user needs and pain points.

## Strategic Focus
- **Dominate the Global AI Learning Market**: The company's stated priority is to become the #1 AI learning companion globally, outpacing well-funded competitors in a rapidly emerging market.
- **Scale AI Personalization**: Engineering efforts are focused on personalization algorithms, real-time learning assessment, scalable infrastructure for millions of interactions, and building highly accurate knowledge models for global curriculums.
- **Elite Talent Acquisition**: Selectively hiring "exceptional" talent to maintain a lean, high-velocity team that can execute at unprecedented speed and quality.
- **Product-Led Growth**: Leveraging viral growth and user engagement to expand the user base across new countries and age groups.

## Why Work Here
- **Impact at Scale**: Engineers and product builders see their work directly improve the educational journeys of millions of students daily.
- **True Ownership**: The lean team structure means every individual owns entire features and flows from concept to deployment, with minimal bureaucracy.
- **Cutting-Edge AI Challenges**: Work at the intersection of large language models, personalized learning, and global education—solving complex technical problems that are rare in the industry.
- **Elite Peer Group**: A deliberately selective team of 50–60 exceptional people, described as "winners" who are ambitious and execution-focused.
- **Compensation**: Competitive salary with meaningful equity in a company with unicorn potential; team members who help reach that goal are "rewarded accordingly."
- **Direct Leadership Access**: Work directly with founders and leaders without management layers or approval chains.
- **Culture**: High-velocity, hands-on, and impact-driven. The company explicitly states it is "not for those seeking predictability or conventional career paths."
- **Office/Remote Policy**: Offices in Berlin (HQ), Sindelfingen (Germany), and the United States. The company operates across 21 countries with a distributed team.
- **Notable Perks**: Accelerated technical growth, real-world impact at scale, and the opportunity to architect core systems for a platform targeting 1+ billion users.

## Sources
1. [Knowunity Careers Page](https://knowunity.com/careers)
2. [Knowunity Working At Page](https://knowunity.de/careers/working-at-knowunity)
3. [LinkedIn Company Profile](https://www.linkedin.com/company/knowunity)
4. [CB Insights Company Profile](https://www.cbinsights.com/company/knowunity)
5. [Bloomberg Company Profile](https://www.bloomberg.com/profile/company/2066057D:GR)

## Other roles at Knowunity GmbH

- [Software Engineer, Foundation](https://feeny.ai/job/software-engineer-foundation-knowunity-gmbh-berlin-z5p17wmsk2kg) — Berlin, Germany
- [CEO Office Intern - Special Projects](https://feeny.ai/job/ceo-office-intern-special-projects-knowunity-gmbh-berlin-gm2568znehh2) — Berlin, Germany
- [Visiting Finance Analyst](https://feeny.ai/job/visiting-finance-analyst-knowunity-gmbh-berlin-exncm96vrnmw) — Berlin, Germany
- [Founding Creator — Knowunity US](https://feeny.ai/job/founding-creator-knowunity-us-knowunity-gmbh-united-states-yqpffrsj7s3h) — United States
- [Finance Engineer](https://feeny.ai/job/finance-engineer-knowunity-gmbh-berlin-0p1kd25yj63g) — Berlin, Germany
- [Working Student - Finance (m/f/d)](https://feeny.ai/job/working-student-finance-m-f-d-knowunity-gmbh-berlin-nhnxsp8jb1t9) — Berlin, Germany
- [Technical Founder in Residence](https://feeny.ai/job/technical-founder-in-residence-knowunity-gmbh-berlin-052sp8m8pfaf) — Berlin, Germany
- [Product Designer](https://feeny.ai/job/product-designer-knowunity-gmbh-berlin-5yzmxfk46jns) — Berlin, Germany
- [Don't see your dream role? Convince us to create it.](https://feeny.ai/job/don-t-see-your-dream-role-convince-us-to-create-it-knowunity-gmbh-berlin-y1s6m3ah7m2w) — Berlin, Germany
- [Engineering Intern](https://feeny.ai/job/engineering-intern-wardstone-space-el-segundo-rdcvr3c95qf3) — El Segundo, CA