Scale Engineer

Software Engineer III

Software EngineerL5Medium to Hard

Rubrik is seeking a talented and experienced Software Engineer III (L5) to join our dynamic team. This role involves designing, developing, and maintaining scalable and robust software solutions that power our industry-leading data management platform. You will collaborate with cross-functional teams, mentor junior engineers, and contribute to architectural decisions. We are looking for individuals with a strong foundation in computer science principles, excellent problem-solving skills, and a passion for building high-quality software.

Rounds·4

Timeline·~14d

Experience·5 - 10 yrs

Comp band·US$140000 - US$180000

Interview time·195 min

Evaluation

What they measure.

  • Technical proficiency in core programming languages (e.g., Go, Java, Python).
  • Understanding of data structures and algorithms.
  • System design and architectural thinking.
  • Problem-solving and analytical skills.
  • Experience with distributed systems and cloud technologies.
  • Code quality, testing, and debugging abilities.

Preparation

How to prepare.

Tips

  1. Review fundamental computer science concepts, including data structures, algorithms, and operating systems.
  2. Practice system design problems, focusing on scalability, reliability, and trade-offs.
  3. Brush up on your preferred programming language(s) and be ready to write clean, efficient code.
  4. Understand distributed systems concepts like consensus, replication, and fault tolerance.
  5. Prepare to discuss your past projects and technical challenges in detail.
  6. Research Rubrik's products and technology stack to understand our business context.
  7. Prepare questions to ask the interviewers about the role, team, and company culture.

Study plan

Fig · Study plan — 05 phases

01 / 05
01

Phase 01 of 05

Data Structures & Algorithms

Weeks 1-2: Data Structures & Algorithms fundamentals. Practice implementation 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 implementing these in your primary programming language. Review Big O notation for time and space complexity analysis.

Questions

Commonly asked.

  • Design a system to handle real-time analytics for a large e-commerce platform.
  • How would you implement a distributed rate limiter?
  • Describe a situation where you had to deal with a production incident. What was your role and what did you learn?
  • What are the trade-offs between using a monolithic architecture versus a microservices architecture?
  • How do you ensure the security of your code and applications?
  • Explain the concept of eventual consistency and when it's appropriate to use.
  • Write a function to find the k-th largest element in an unsorted array.
  • Discuss your experience with containerization technologies like Docker and Kubernetes.
  • How would you design a scalable API gateway?
  • Tell me about a time you disagreed with a technical decision. How did you handle it?

Locations

Regional differences.

Fig · Regions — 03 locations

01 / 03

Location

North America (USA, Canada)

Interview focus

Deep dive into distributed systems design and scalability.Emphasis on cloud infrastructure and services.Problem-solving skills in complex, real-world scenarios.

Common questions

  • How would you design a distributed caching system for a high-traffic web application?
  • Describe a challenging technical problem you solved recently and your approach.
  • Discuss your experience with cloud-native architectures (AWS, Azure, GCP).
  • Explain the trade-offs between different database technologies (SQL vs. NoSQL).

Tips

  • Familiarize yourself with common cloud provider services and best practices.
  • Be prepared to discuss large-scale system design challenges.
  • Highlight experience with microservices and containerization (Docker, Kubernetes).

Rounds

Round-by-round.

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

DSA

Coding questions at Rubrik.

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