Principal AI Engineer
Sweden
Kognity
Kognity is an online teaching and learning platform with interactive content for IB DP, Cambridge IGCSE and High School Science students.Education changes lives.
But tech hasn’t lived up to its promise—yet. At Kognity, we’re here to change that.
We blend smart pedagogy with cutting-edge tech to create powerful, engaging learning experiences. Every student, everywhere, deserves the tools to succeed—no matter their background. We're on a mission to make that happen.
Why Kognity is the place to be:
✨ Educational Innovation – Build cutting-edge solutions that actually make learning better.
🌍 Global Reach – Our platform supports educators and learners in over 120 countries.
🤝 Collaborative Culture – You’ll work with brilliant, kind people who care about what they do.
📈 Real Growth – From personal development to career progression, we’ve got your back.
What you’ll do:
📊 Shape our AI strategy – Work across Product and Tech to define where and how we use AI. Help teams run solid experiments, measure impact, and focus on what matters.
🛠️ Build the AI foundations – Design and lead the development of shared infrastructure (like prompt orchestration, eval tooling, and model abstraction) that powers AI features across the product.
💰 Own cost and vendor management – Keep AI usage smart and efficient. You'll handle contracts, budgets, and help teams understand the tradeoffs of different tools and models.
🔐 Make AI safe and compliant – Work with Legal and Security to ensure safe, auditable, policy-compliant AI usage—with automation where possible.
🧑🏫 Level up the whole org – Lead our AI Champs network and drive internal knowledge-sharing, so everyone from engineers to PMs can build confidently with AI.
What we’re looking for:
💻 Deep technical experience building with modern LLM stacks (OpenAI, Claude, LangChain, etc.)
🧑💻 Strong coding skills (e.g. Python, TypeScript).
🌐 Experience designing scalable infrastructure, prompt orchestration, and evaluation tooling in production.
🚀 Someone who thrives in cross-functional settings, loves enabling others and can lead without needing formal reports.
Our Interview Process
Our hiring process is all about you. Show us your skills, tackle real-world challenges, and get a real feel for life at Kognity. Expect case studies, honest conversations, and plenty of chances to shine.
📞 Discovery Call with a Recruiter – A friendly chat to explore if the role and company are a good mutual fit.
🤝 Hiring Manager Hangout – Deep dive into the role and share your experience.
💡 AI Architectural session – Solve a real-world problem with practical impact.
🌟 Values Interview – Share your approach and ways of thinking in relation to our values.
🚀 Leadership Discussion – Connect with one of our leaders to talk about big ideas and how you could grow with us.
Our Values
🚀 We maximise progress – We're not just dreamers; we're doers. We dive deep, reflect, and craft strategies that propel us toward our vision.
👊 We take ownership – We take initiative and solve problems we see.
🤝 We drive customer value – Success for our customers means success for us.
🗣️ We are transparent – No secrets, no mysteries. We're the open book of opinions and feedback. Radical transparency is our thing.
💙 We take care of ourselves and each other – We work hard and passionately, but never at the cost of well-being. We think long-term.
Benefits
🏡 Flexible working – Fit work around your life
🏢 Truly hybrid – Work from our Stockholm office when you like
📈 ITP Pension Plan – With Nordnet
💪 Wellness budget – 5,000 SEK/year to spend on health-related services
🌴 30 vacation days – Paid, every year
🤒 Sick leave – Full pay from day one
💻 Top-notch equipment – MacBook & iPhone as standard
Every qualified person will be evaluated regardless of age, gender, identity, nationality, ethnicity, sexual orientation, disability status or religion. We’re committed to building a diverse, inclusive team and welcome people of all backgrounds, experiences, perspectives, and abilities.
See more about how we collect and process your personal data in our Privacy Notice.
* Salary range is an estimate based on our AI, ML, Data Science Salary Index 💰
Tags: AI strategy Claude LangChain LLMs OpenAI Privacy Python Security TypeScript
Perks/benefits: Career development Flex hours Flex vacation Health care
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