
JetBrains
Makes developer tools including IntelliJ IDEA, PyCharm and other IDEs, and created the Kotlin programming language.
Prague, Czech Republic
1,000 to 5,000
1,000 to 4,999 peopleNot known
Not known
Not enough signal to say. Check the careers page directly.How they hire
The exact interview content depends on the team, and the recruiter explains the focus of each round beforehand.
- 1
Recruiter call
OfficialRecruiter screenA walk through your last two or three roles, your impact and what you want from your next job.
- 2
Team interview
OfficialTechnical interviewA conversation with one to three team members and the hiring manager that may include live coding, a case study, a code review or a discussion of past projects.
- 3
Take-home task
OfficialTake-home assignmentFor most roles, a realistic assignment done in your own time and reviewed by potential teammates. Relevant side projects or open-source work may sometimes stand in for it.
- 4
Task review
OfficialTechnical interviewA discussion with the team about your design decisions, trade-offs, how the solution could evolve and how you used AI tools.
- 5
References
OfficialFinal HR roundJetBrains contacts referees, ideally former managers and key stakeholders, about collaboration and ownership.
- 6
What comes up
Recurring themes from candidate accounts, not a question bank. Nobody is served by leaked question lists, least of all you in the interview.
Trade-offs and decisions
OfficialInterviewers want to understand how you think and the reasoning behind decisions in projects you have worked on or led.
Following instructions without overengineering
OfficialFor the take-home, JetBrains says the key signal is whether you followed the instructions, and strong candidates avoid overengineering.
Algorithms only with notice
OfficialRecruiters share what each interview covers, and you get advance warning if algorithmic questions are included.
Worth reading before you apply
From the Sefism resource library, matched to the rounds above.
A short text course on algorithm analysis: all five asymptotic notations, time and space complexity, best, worst and average cases, and three methods for recursive complexity including the master theorem. It suits students and self-taught developers who can write working code but freeze when an interviewer asks for the time and space complexity, or who want to understand why one solution is faster than another.
- Job search
- DSA
- CS fundamentals
A foundations course that builds eleven core data structures from the ground up (arrays, matrices, stacks, queues, linked lists, trees and BSTs, hash tables, hash sets, heaps, graphs and tries), then covers sorting, searching, greedy and divide and conquer. Every chapter has practice problems, flashcards and an assessment. It suits students and career switchers whose foundations came from tutorials and who find pattern courses move too fast.
- Job search
- DSA
- CS fundamentals
A practical course on negotiating compensation in tech, from preparing and building a strategy to specific tactics, the full package beyond base salary, handling multiple offers and asking for a raise. It has tailored sections for fresh graduates and experienced engineers. It suits anyone with an offer coming, and anyone who has ever accepted the first number out of discomfort.
- Career
- Job search
On-demand mock interviews with an AI interviewer for coding and system design rounds. It asks questions, follows up on your reasoning the way a real interviewer would, and ends with detailed feedback and a custom improvement plan. It suits software engineers preparing for technical interviews who want to practise whenever they are free and repeat sessions until their answers feel natural.
- AI
- Job search
- Career
A semester-by-semester plan for CS and software students: learn one language beyond the syllabus, use GitHub as a portfolio, build a weekly problem-solving habit, ship one real project per semester, choose a direction, get experience before final year, and start applying early. It has editions for first or second year, third year, and final year or graduated, and ends with finished projects, real experience and an application rhythm.
- Career
- Job search
- Dev tools
- CS fundamentals
Abdul Bari's channel is a classic university-style course on the design and analysis of algorithms, taught on a whiteboard in clear English. It covers complexity, divide and conquer, greedy methods, dynamic programming, backtracking, branch and bound, NP-hard problems and string matching, plus Java programming. It suits computer science students studying algorithms as a subject.
- DSA
- CS fundamentals
- Programming
What it pays
Nothing collected for this company yet, and nothing worth guessing at. A made-up range is worse than no range because people negotiate against it.
What they build on
Universities they recruit from
No sourced university links yet. A campus drive, a career fair appearance or an internship partnership is what puts a university here.
How to actually get seen
Keep your CV to one or two pages focused on outcomes, with working links. Prepare three references, preferably former managers.
Sources
- JetBrains websiteread 2026-09-22
- JetBrains careers pageread 2026-09-22
Whole profile last checked 2026-09-22.
Interviewed at JetBrains? Fill in what changed.
Processes change, rounds get added, tests get replaced. If what you went through was different from what is on this page, tell me and I will update it.
Want me to refer you here?
Send me the role, your CV and a few honest paragraphs on why you fit it. Where I know someone inside and your profile matches, I will make the introduction. Where I cannot, I will tell you why and point you at the route that does work. You get an answer either way.
Stuck on something specific?
Writing only gets you so far. If you want an answer to your situation rather than the general case, book a session and we will work through it together. Sessions are free for approved Sefism members, and a few slots open each week.
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