The Staff Software Engineer (L4) interview at Remitly is a rigorous process designed to assess a candidate's technical depth, problem-solving abilities, system design skills, leadership potential, and cultural fit. This role requires a high degree of autonomy, the ability to influence technical direction, and a proven track record of delivering complex projects.
Rounds·4
Timeline·~14d
Experience·7 - 10 yrs
Comp band·US$170000 - US$220000
Interview time·225 min
Evaluation
Preparation
Tips
Study plan
Fig · Study plan — 04 phases
01 / 04Phase 01 of 04
Weeks 1-2: DSA fundamentals (LeetCode medium/hard), CS basics.
Weeks 1-2: Focus on core data structures and algorithms. Review common patterns like trees, graphs, dynamic programming, and hash tables. Practice problems on platforms like LeetCode, focusing on medium to hard difficulty. Simultaneously, start revisiting fundamental computer science concepts like operating systems, databases, and networking.
Phase 02 of 04
Weeks 3-4: System Design (distributed systems, scalability, trade-offs).
Weeks 3-4: Dive deep into system design. Study common design patterns for distributed systems, microservices, caching, load balancing, and databases. Practice designing large-scale systems like social media feeds, URL shorteners, or payment processing systems. Focus on identifying bottlenecks and proposing solutions.
Phase 03 of 04
Week 5: Behavioral questions (STAR method), leadership, Remitly values.
Week 5: Prepare for behavioral and leadership questions. Reflect on your past experiences and identify examples that demonstrate leadership, problem-solving, collaboration, and mentorship. Practice articulating these experiences using the STAR method. Research Remitly's values and prepare examples that align with them.
Phase 04 of 04
Week 6: Mock interviews, final review, prepare questions.
Week 6: Mock interviews and final review. Conduct mock interviews with peers or mentors to simulate the interview environment. Focus on receiving and incorporating feedback. Review your notes, practice articulating your thoughts clearly, and prepare insightful questions for the interviewers.
Questions
Locations
Fig · Regions — 02 locations
01 / 02Location
Interview focus
Common questions
Tips
Location
Interview focus
Common questions
Tips
Rounds
Expand a step for evaluation criteria, sample questions, and prep notes.
System Design Interview · 60 min · Senior Software Engineer or Engineering Manager
This round focuses on your ability to design complex, scalable, and reliable systems. You will be presented with an open-ended problem, often related to Remitly's core business (e.g., money transfer, currency exchange, fraud detection). The interviewer will assess your approach to breaking down the problem, identifying key components, considering scalability, reliability, data consistency, and trade-offs. Expect to draw diagrams and discuss various architectural patterns.
What they look for
Evaluation
Sample questions
Design a system for processing international money transfers at scale.
How would you design a rate limiter for an API gateway?
How would you design a system to detect and prevent fraudulent transactions?
Prep for this round
Common rejection reasons
Data Structures And Algorithms Interview · 60 min · Senior Software Engineer
This round assesses your fundamental coding skills and problem-solving abilities. You will be asked to solve one or two algorithmic problems, typically involving data structures and algorithms. The focus is on writing clean, efficient, and correct code, as well as clearly explaining your thought process and analyzing the complexity of your solution.
What they look for
Evaluation
Sample questions
Given a list of transactions, find the top K most frequent senders.
Implement a function to find the kth smallest element in a binary search tree.
Write a function to validate if a given string is a valid JSON.
Prep for this round
Common rejection reasons
Behavioral And Leadership Interview · 45 min · Hiring Manager or Senior Team Member
This round focuses on your past experiences, leadership potential, and cultural fit. You'll be asked behavioral questions designed to understand how you've handled various situations in previous roles. The interviewer will probe into your decision-making process, how you collaborate with others, how you handle conflict, and how you demonstrate leadership. They will also assess your alignment with Remitly's core values.
What they look for
Evaluation
Sample questions
Describe a time you had to mentor junior engineers. What was your approach and what was the outcome?
Tell me about a complex technical challenge you faced and how you overcame it. What was the impact?
Describe a situation where you disagreed with a technical decision made by your manager or a senior engineer. How did you handle it?
How do you ensure the security and compliance of financial systems?
Prep for this round
Common rejection reasons
Managerial And Strategic Interview · 60 min · Director of Engineering or VP of Engineering
This final round is typically with a senior leader (Director or VP) and focuses on your strategic thinking, leadership capabilities, and overall fit for a Staff Engineer role. They will assess your ability to influence technical direction, mentor others, and align technical initiatives with business objectives. Expect questions about your career aspirations, how you approach technical leadership, and your vision for the future of engineering at Remitly.
What they look for
Evaluation
Sample questions
How would you design a system to handle real-time currency exchange rate updates for millions of users?
Tell me about a time you had to influence a team to adopt a new technology or approach.
What are your strategies for ensuring code quality and maintainability in a large codebase?
How do you approach performance optimization in a distributed system?
Prep for this round
Common rejection reasons
DSA
Frequently reported on Remitly loops
Other guides
