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cognee
AI Memory Infrastructure
Last verified August 17, 2026 · Updated daily
What cognee is building
Cognee builds the memory layer for AI. Most AI systems today are stateless - they process your input, respond, and forget everything. Cognee fixes that. It transforms unstructured data into a persistent, structured knowledge graph, allowing AI agents to retain context over time, reason across connected information, and drastically reduce hallucinations in production environments. It started as an open-source project and now has 12,000+ GitHub stars, 80-plus contributors, and is running live in more than 70 enterprise environments including Bayer and the University of Wyoming. The new capital goes toward a high-performance Rust engine for edge and on-device use cases, deeper memory research, and cloud platform scaling.
Why this matters
RAG, or retrieval-augmented generation, is how most AI systems currently handle memory. It works for demos. It breaks in production. Cognee is building the infrastructure layer that replaces it. The angel investors from Google DeepMind and Snowplow signal serious technical credibility. This is not another wrapper, but a genuine AI infrastructure that developers are already using. For job seekers: 12,000 GitHub stars with a 10-person team means the product is ahead of the headcount. That gap is about to close.
Open roles at cognee
3 positions we're tracking. Roles are re-checked daily and removed when filled.
AI / Memory Systems Engineer
First seen 4 months ago
Developer Advocate / Community Engineer
First seen 4 months ago
Enterprise Sales / Solutions Engineer
First seen 4 months ago
Know when cognee is hiring before anyone else
A role stays uncontested for about four days. Here's the window — and where we put you in it.
From $9/month, cancel any time.
Watching cognee
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+Hiring outlook
12,000 GitHub stars with a 10-person team means the product is ahead of the headcount. That gap is about to close.
Working at cognee
cognee is AI Memory Infrastructure, founded in and now people. At this stage, expect opportunity to shape your role based on the company stage.
Berlin, Germany / San Francisco is where most cognee positions are located.
How to actually get hired at cognee
Why applying the normal way doesn't work
cognee has an ATS but the real pipeline is referrals → sourced → recruiter picks → cold apps. You can still get through, but know where you stand.
Who to contact at cognee
We're still mapping cognee's hiring process. At this size ( people, AI), the hiring manager typically decides, but we haven't confirmed it yet.
What cognee screens for
Best approach: open a GitHub PR first, then email hello@cognee.ai referencing the PR and the specific roadmap item you want to work on. For sales roles, skip the PR and go straight to the email with the prospect brief attached. Contact: hello@cognee.ai. CEO LinkedIn: linkedin.com/in/vasilije-markovic-13302471. CTO LinkedIn: linkedin.com/in/boris-arzentar/. GitHub: github.com/topoteretes/cognee. Company LinkedIn: linkedin.com/company/cognee-ai
Tailor your CV to the specific cognee role rather than sending a general one. Applications that mirror the language of the job description clear automated filters at a materially higher rate.
Don't make these mistakes
Don't lead with generic interest. Reference the GitHub project, a specific issue, or a specific technical observation from the codebase. The 12,000 stars mean he gets a lot of noise - cut through it with proof of work.
Mistakes that kill cognee applications
Don't send the same CV you sent everywhere else. At people it's obvious, and it's the fastest rejection there is.
Lead with their problem, not your ambition. cognee is focused on RAG, or retrieval-augmented generation, is how most AI systems currently handle memory — show you understand that.
Most AI applications get ghosted. A day-five follow-up can double your response rate.
Applying to cognee? Get the contact, not the form.
The cognee interview process
4 stages · 14 days typical · take-home: yes · modelled from similar companies
We don't yet have verified candidate reports for cognee. What follows is the typical process for a -person AI company — treat it as a model, not confirmed detail.
Interview stages
Recruiter Screen
Phone or video · 30 min
Basic qualification and logistics
Recruiter or HR
Hiring Manager Interview
Video call · 45 min
Role fit and experience deep-dive
Hiring manager
Technical/Functional Round
Video call · 60 min
Skills assessment and problem-solving
Team members
Final Round
In-person or video · 60 min
Culture fit and cross-functional alignment
Senior leadership
cognee take-home assignment
cognee includes a take-home exercise in their interview process. For AI roles, this typically involves a practical problem that takes 2-4 hours. Focus on clean, working code over premature optimization. They're evaluating how you think and communicate, not just the solution.
cognee interview timeline
cognee runs about days from first contact to offer. The median for AI companies at people is 14 days, so cognee is about average than most.
Interviewed at cognee?
Tell us how it went — stages, questions, timeline. Takes 90 seconds and it's how this page stays accurate for the next person.
Submit your cognee interview experience →cognee jobs, frequently asked questions
How many jobs does cognee have open?
We're tracking 3 active openings at cognee (verified February 2025).
Does cognee hire remotely?
Currently, cognee only has in-office roles in Berlin, Germany / San Francisco.
What roles is cognee hiring for?
cognee is hiring across Engineering. The most recent opening is AI / Memory Systems Engineer.
How do I apply for a job at cognee?
Click through to apply, or see our detailed guide on landing a job at cognee.
Does cognee respond to cold emails?
We haven't verified response rates at cognee yet.
Who is the hiring manager at cognee?
At this size, hiring is usually run by the hiring manager.
How competitive is it to get hired at cognee?
Roles at -person AI companies typically draw 100-250 applicants in the first two weeks. Applying inside 72 hours of a posting going live is the single biggest lever you control.
How many rounds is the cognee interview?
4 stages: Recruiter Screen, Hiring Manager Interview, Technical/Functional Round, Final Round.
Is the cognee interview hard?
The interview emphasizes technical depth and system design over abstract problems. Hardest stage: Technical Interview.
Does cognee give a take-home task?
Yes, cognee includes a take-home assignment.
How long does cognee take to get back to you?
Around 14 days across the full process.
What should I prepare for the cognee interview?
Study technical depth and system design. At this size (), they care about self-sufficiency over textbook knowledge.
Where is cognee based?
cognee is headquartered in Berlin, Germany / San Francisco.
Get cognee roles before they're posted
A role stays uncontested for about four days. Here's the window — and where we put you in it.
From $9/month, cancel any time.
Watching cognee
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+