Atlassian Backend Engineer interview questions and process

Updated 17 Oct 2026 · 14 sources

Hiring Pulse: where Atlassian candidates are right now

Dated status reports from public Reddit threads and anonymous PortLume reports, updated Oct 15. Not official Atlassian data.

0 status reports in the last 7 days
Not enough data yet: median from final interview to a decision shows at 5+ people
Latest movement: 1 interview reported since Sep 18

Latest Atlassian hiring reports

Oct 7: Interview Oct 7 (r/leetcode)
Oct 4: Applied Oct 1 (r/csMajors)
Aug 5: Joining date Aug 5 (r/developersIndia)

Candidates rate the Atlassian Backend Engineer interview Medium-Hard: Candidates report a multi-round loop with working-code DS/Algo, LLD and system design, plus management and values rounds that can sink an otherwise strong technical performance. Reports describe 7 rounds, from Recruiter screen to Values round, with about About 1 to 1.5 months from first call to offer.

Difficulty: Medium-Hard
Skills asked about: Data structures and algorithms (graphs, trees, matrices), Low-level design and OOP, Distributed system design

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Atlassian Backend Engineer interview rounds

Recruiter screen: Initial recruiter contact on role and level (P40 for SDE2, P50 for senior). Some candidates report waiting a while for a response.
Karat / online coding and theory screen
DS/Algo coding round
Low-level design (LLD) round
System design round
Management round
Values round

Questions reported in Atlassian Backend Engineer interviews

Words = ["baby", "cat", "dada", "dog"] Find if any word in the list can be formed by a given word word1 = ctay find(words, word1) = cat word2 = dad find(words, word2) = - So?
Given a 2D matrix of char. Find the word if it exists in t?

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Atlassian Backend Engineer interview: quick answers

How many rounds are in the Atlassian Backend Engineer interview?

Public reports describe 7 rounds for the Atlassian Backend Engineer interview: (1) Recruiter screen, (2) Karat / online coding and theory screen, (3) DS/Algo coding round, (4) Low-level design round, (5) System design round, (6) Management round, (7) Values round.

Is the Atlassian interview difficult?

Public reports put the Atlassian Backend Engineer interview at Medium-Hard difficulty. Candidates report a multi-round loop with working-code DS/Algo, LLD and system design, plus management and values rounds that can sink an otherwise strong technical performance. The process has 7 rounds, from Recruiter screen to Values round.

Does Atlassian ask DSA in Backend Engineer interviews?

Yes. Rounds that involve coding: Karat / online coding and theory screen, DS/Algo coding round. Reported coding questions include "Given a 2D matrix of char. Find the word if it exists in t". Data structures and algorithms (graphs, trees, matrices) is among the skills reports mention most.

How long does Atlassian take to give results?

Time to a result for the Atlassian Backend Engineer process, per public reports: About 1 to 1.5 months. The process has 7 rounds, from Recruiter screen to Values round. Based on 14 public reports, last updated Oct 2026.

Sources

Based on 14 public reports: YouTube (8), LeetCode Discuss (6), last updated Oct 2026.

Compiled by Adarsh Sharma from public candidate reports. Unofficial guide: PortLume AI is not affiliated with Atlassian.

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