Atlassian Interview Guide
Company Overview: Atlassian is known for collaboration software including Jira, Confluence, Trello, and Bitbucket. The company emphasizes teamwork, openness, and values-driven culture.
Interview Process
Timeline: 3-4 weeks
- Recruiter Screen (30 min) – Background, interest in Atlassian
- Technical Phone Screen (45-60 min) – Coding problem with shared editor
- Onsite/Virtual (4-5 rounds, full day)
- 2 coding rounds (60 min each)
- 1 system design round (60 min) – for mid-level+
- 1 behavioral/values round (45 min)
- Optional: Hiring manager round
Question Types & Difficulty
Coding Questions (60%)
- Difficulty: Medium (70%), Easy-Medium (30%)
- Focus Areas:
- String manipulation and parsing (common)
- Arrays and hash maps
- Trees and graphs
- Design problems (object-oriented design)
- Style: Practical, real-world scenarios related to Atlassian products
System Design (20%)
- For: Senior engineers (3+ years)
- Common Topics:
- Design collaborative editing system (like Confluence)
- Design task management system (like Jira)
- Design notification system
- Real-time collaboration features
Values & Behavioral (20%)
- Atlassian places heavy emphasis on company values
- Values: Open company, no bullshit; Build with heart and balance; Don’t #@!% the customer; Play as a team; Be the change you seek
- Expect specific questions about collaboration and teamwork
Common Interview Questions
Coding:
- Parse and validate Jira ticket syntax
- Implement permission system for documents
- Design rate limiter for API
- Find all mentions (@user) in text
- Implement undo/redo functionality
- Merge intervals (calendar conflicts)
Behavioral:
- Tell me about a time you collaborated with a difficult team member
- Describe a situation where you disagreed with a decision
- How do you handle feedback?
- Give an example of when you went above and beyond
Preparation Strategy
Technical (4-6 weeks)
- Week 1-2: Arrays, strings, hash maps (Atlassian favorites)
- Week 3-4: Trees, graphs, object-oriented design
- Week 5-6: System design (if senior), mock interviews
- Practice: 50-75 LeetCode problems (focus on Medium)
Behavioral (1-2 weeks)
- Study Atlassian values deeply
- Prepare 5-7 STAR stories demonstrating each value
- Emphasize teamwork and collaboration
- Research Atlassian products (use them if possible)
Interview Tips
Do:
- ✓ Communicate clearly and often
- ✓ Show enthusiasm for collaboration tools
- ✓ Demonstrate values alignment (especially teamwork)
- ✓ Ask clarifying questions
- ✓ Test your code thoroughly
- ✓ Discuss trade-offs in system design
Don’t:
- ✗ Be overly competitive or individualistic
- ✗ Dismiss teamwork questions
- ✗ Ignore product context
- ✗ Rush through problems without planning
Salary & Levels
| Level | Title | Base Salary | Total Comp |
|---|---|---|---|
| P3 | Software Engineer | $120-150K | $140-180K |
| P4 | Senior Software Engineer | $150-190K | $190-250K |
| P5 | Senior Engineer II | $180-220K | $250-350K |
| P6 | Principal Engineer | $220-280K | $350-500K+ |
Note: Total comp includes base + stock + bonus. Figures are approximate and vary by location.
Company Culture
- Work-Life Balance: Excellent – Known for healthy work culture
- Remote: Distributed-first company, strong remote support
- Perks: Generous PTO, ShipIt days (innovation time), equity for all
- Growth: Strong internal mobility, learning budget
Success Rate & Difficulty
- Overall Difficulty: Medium (3/5)
- Accept Rate: ~15-20% (moderately selective)
- Interview Duration: 3-4 weeks average
- Preparation Time: 6-8 weeks recommended
Final Advice
Atlassian is looking for strong engineers who are also great teammates. Technical skills matter, but cultural fit is equally important. Emphasize collaboration, show genuine interest in building tools that help teams work better, and demonstrate alignment with company values. The interview process is thorough but fair, and the company is known for transparent communication throughout.
Best for: Engineers who value team culture, work-life balance, and building impactful collaboration tools.
Related System Design Interview Questions
Practice these system design problems that appear in Atlassian interviews:
- System Design: Chat System (WhatsApp / Messenger Scale)
- System Design: Notification System (Push, Email, SMS)
- Design a Distributed Key-Value Store
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Atlassian coding rounds include number theory and combinatorics. See patterns in Math and Number Theory Interview Patterns.
Atlassian interviews test heap-based algorithms. See common patterns in Heap and Priority Queue Interview Patterns.
Atlassian system design interviews cover form and survey builders. Review the full LLD in Survey Builder Low-Level Design.
Atlassian product interviews cover Jira-style time tracking. Review the full LLD in Time Tracking System Low-Level Design.
Atlassian interviews test DP optimization. Review key patterns in Dynamic Programming Optimization Patterns.
Atlassian interviews include advanced data structure problems. Review segment tree and BIT in Segment Tree and Fenwick Tree Patterns.
Atlassian Jira is the canonical ticketing system. Review the full LLD in IT Ticketing System Low-Level Design.
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Atlassian Confluence uses collaborative editing. Review OT and CRDT design in Collaborative Document Editing System Design.
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Atlassian products rely on complex permissions. Review RBAC, Zanzibar patterns, and inheritance in Access Control System Low-Level Design.
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Atlassian system design covers API gateway and service routing. Review the full LLD in API Gateway Low-Level Design.
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Atlassian system design covers task queues and job schedulers. Review the full LLD in Task Queue System Low-Level Design.
Atlassian system design covers distributed configuration. Review the full config service LLD in Distributed Configuration Service Low-Level Design.
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Atlassian system design covers event notification and webhooks. Review the full LLD in Webhook Delivery System Low-Level Design.
Atlassian system design covers secrets management for microservices. Review the full LLD in Secret Manager System Low-Level Design.
Atlassian system design covers distributed logging. Review the log aggregation LLD in Log Aggregation System Low-Level Design.
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Atlassian system design covers DNS and service discovery. Review the DNS resolver LLD in DNS Resolver and DNS System Design.
Multi-tenant SaaS architecture and RLS design is covered in our Multi-Tenancy System Low-Level Design.
GDPR right to erasure system design is covered in our GDPR Data Deletion System Low-Level Design.
Immutable audit log system design is covered in our Audit Log System Low-Level Design.
Access control and permission system design is covered in our Access Control System Low-Level Design.
Configuration management system design is covered in our Configuration Management System Low-Level Design.
Onboarding flow system design is covered in our User Onboarding Flow System Low-Level Design.
Subscription management system design is covered in our Subscription Management System Low-Level Design.
API versioning and public API design is covered in our API Versioning System Low-Level Design.
Storage quota and SaaS resource limit design is covered in our Storage Quota System Low-Level Design.
Comments and document discussion system design is covered in our Comments System Low-Level Design.
Mentions and team notification system design is covered in our Mentions and Notifications System Low-Level Design.
Presence system and online status design is covered in our Presence System Low-Level Design.
File version control and document collaboration design is covered in our File Version Control System Low-Level Design.
Soft delete and data retention design is covered in our Soft Delete Pattern Low-Level Design.
OAuth and developer authentication design is covered in our OAuth Social Login System Low-Level Design.
WebSocket server and real-time collaboration design is covered in our WebSocket Server Low-Level Design.
API key management and developer access design is covered in our API Key Management Low-Level Design.
Document collaboration and real-time co-editing design is covered in our Document Collaboration Low-Level Design.
Tenant onboarding and SaaS multi-tenant provisioning design is covered in our Tenant Onboarding Low-Level Design.
File deduplication and document storage system design is covered in our File Deduplication Low-Level Design.
Audit trail and compliance event log design is covered in our Audit Trail Low-Level Design.
Organization hierarchy and team structure design is covered in our Organization Hierarchy Low-Level Design.
Content tagging and project organization system design is covered in our Content Tagging System Low-Level Design.
Bookmark and content organization system design is covered in our Bookmark System Low-Level Design.
Webhook delivery and integration event design is covered in our Webhook Delivery System Low-Level Design.
Database migration and schema versioning design is covered in our Database Migration System Low-Level Design.
Search index and content search design is covered in our Search Index System Low-Level Design.
Approval workflow and review routing design is covered in our Approval Workflow System Low-Level Design.
Document versioning and diff-based history design is covered in our Document Versioning System Low-Level Design.
Invite system and workspace onboarding design is covered in our Invite System Low-Level Design.
Webhook subscription and integration event design is covered in our Webhook Subscription System Low-Level Design.
Tenant isolation and workspace security design is covered in our Tenant Isolation System Low-Level Design.
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See also: Low Level Design: Dashboard Service
See also: Low Level Design: Bookmark Service
See also: Low Level Design: Content Archival Service
See also: Low Level Design: Quiz Engine
See also: Low Level Design: Collaborative Whiteboard
See also: Low Level Design: Operational Transform Sync
See also: Low Level Design: Cursor Sharing Service
See also: Low Level Design: Invoice Service
See also: Search Engine System Low-Level Design
See also: Low Level Design: Search Query Parser
See also: Low Level Design: Web Crawler
See also: Low Level Design: Sitemap Generator Service
See also: Low Level Design: Link Checker Service
See also: Low Level Design: Consensus Protocol Service
See also: Low Level Design: CRDT (Conflict-Free Replicated Data Types)
See also: Low-Level Design: Task Scheduler (Priority Queue, Thread Pool, Retries)
See also: Low-Level Design: Workflow Engine – DAG Execution, Step Retry, and State Persistence (2025)
See also: Alerting System Low-Level Design: Alert Evaluation, Deduplication, Routing, and On-Call Escalation
See also: Low Level Design: On-Call Management Service
See also: Low Level Design: Real-Time Messaging Service
See also: Low Level Design: Priority Queue Service
See also: Low Level Design: Code Review Service
See also: Low Level Design: CI/CD Pipeline
See also: Low Level Design: Presence Service
See also: Low Level Design: Typing Indicators Service
See also: Low Level Design: Container Registry
See also: Health Check Service Low-Level Design: Active Probing, Dependency Graph, and Alerting
See also: Low Level Design: Collaborative Document Editor
See also: Low Level Design: File Sync Service
See also: Low Level Design: PDF Generation Service
See also: Low Level Design: Reporting Service
See also: Low Level Design: API Documentation Service
See also: Comment System Low-Level Design
See also: Low Level Design: Screen Sharing Service
See also: Low Level Design: Collaborative Whiteboard
See also: LLD Tag Test
See also: Low Level Design: Internal Service Catalog
See also: Low Level Design: Internationalization Service
See also: Low Level Design: Access Review Service
See also: Link Preview Service Low-Level Design: SSRF Prevention, Open Graph Parsing, and Caching
See also: Low Level Design: Mention and @Tagging Service
See also: Low-Level Design: Task Management System (Trello/Jira) — Boards, Workflows, and Notifications
See also: Low Level Design: Document Management System
See also: Low Level Design: Wiki Service
See also: Device Management System Low-Level Design: Registration, Trust Levels, and Remote Wipe
See also: Low Level Design: User Feedback Service
See also: Low Level Design: Code Execution Sandbox
See also: Low-Level Design: Online Judge System — Submission Processing, Sandboxed Execution, and Scoring
See also: Low Level Design: Expense Management System
See also: User Onboarding System Low-Level Design: Step State Machine, Event Triggers, and Drop-Off Analytics
See also: Low-Level Design: Subscription Billing — Recurring Charges, Proration, and Dunning Management
See also: Low Level Design: Audit Log Service
See also: Low Level Design: Session Replay Service
See also: Feature Flag Service Low-Level Design: Targeting Rules, Gradual Rollout, and Kill Switch
See also: Distributed Lock System Low-Level Design
See also: Low-Level Design: Job Scheduler — Cron Jobs, Distributed Task Execution, and Retry Logic
See also: Low Level Design: Password Manager
See also: Email Delivery Service Low-Level Design: SMTP Routing, Bounce Handling, and Reputation Management
See also: Low Level Design: Calendar and Meeting Invite Service
See also: Low Level Design: File Sharing Service