Scale Engineer

Software Engineer

Software EngineerL7Hard

Axon is looking for experienced Software Engineers at the L7 level to join our dynamic team. This role involves designing, developing, and deploying scalable software solutions that power our innovative products. We are seeking individuals with a strong technical background, excellent problem-solving skills, and a passion for building high-quality software.

Rounds·4

Timeline·~14d

Experience·7 - 10 yrs

Comp band·US$170000 - US$220000

Interview time·225 min

Evaluation

What they measure.

  • Technical proficiency in core programming languages and data structures.
  • Ability to design scalable and robust systems.
  • Problem-solving and analytical skills.
  • Communication and collaboration abilities.
  • Leadership potential and mentorship skills.
  • Cultural fit and alignment with Axon's values.

Preparation

How to prepare.

Tips

  1. Review fundamental data structures and algorithms.
  2. Practice system design problems, focusing on scalability and trade-offs.
  3. Brush up on distributed systems concepts (e.g., consensus, replication, CAP theorem).
  4. Prepare examples for common behavioral questions using the STAR method.
  5. Understand Axon's products and mission.
  6. Familiarize yourself with cloud computing principles and services.
  7. Practice coding in your preferred language, focusing on clean and efficient solutions.
  8. Be ready to discuss your past projects in detail, highlighting your contributions and learnings.

Study plan

Fig · Study plan — 04 phases

01 / 04
01

Phase 01 of 04

Data Structures and Algorithms

Weeks 1-2: Data Structures & Algorithms (DSA) fundamentals. Practice coding and complexity analysis.

Weeks 1-2: Focus on core data structures (arrays, linked lists, trees, graphs, hash tables) and algorithms (sorting, searching, dynamic programming, graph traversal). Practice coding these on platforms like LeetCode, HackerRank, focusing on time and space complexity. Also, start reviewing fundamental computer science concepts like operating systems and networking.

Questions

Commonly asked.

  • Design a distributed caching system.
  • How would you design a rate limiter?
  • Explain the trade-offs between SQL and NoSQL databases.
  • Describe a time you disagreed with a technical decision and how you handled it.
  • How do you ensure the scalability and reliability of a system you build?
  • What are the challenges of working with microservices?
  • Tell me about a project you are particularly proud of and your role in it.
  • How do you stay updated with new technologies?
  • Describe your experience with cloud platforms like AWS or Azure.
  • How would you debug a performance issue in a production environment?

Locations

Regional differences.

Fig · Regions — 02 locations

01 / 02

Location

Seattle

Interview focus

Deep dive into system design and architecture.Problem-solving under pressure.Understanding of distributed systems and scalability.Adaptability to new technologies and cloud environments.

Common questions

  • Discuss a complex system you designed and the trade-offs involved.
  • How would you handle a production issue with high user impact?
  • Describe your experience with distributed systems and their challenges.
  • What are your thoughts on the latest trends in cloud computing and their application at Axon?

Tips

  • Thoroughly research Axon's technology stack and recent product launches.
  • Prepare detailed examples of your contributions to large-scale projects.
  • Be ready to discuss your experience with specific cloud platforms (AWS, Azure, GCP).
  • Practice explaining complex technical concepts clearly and concisely.

Rounds

Round-by-round.

Expand a step for evaluation criteria, sample questions, and prep notes.

DSA

Coding questions at Axon.

Frequently reported on Axon loops

View all at Axon

Other guides

More at Axon.