Remote opportunity at
MonzoBackend Engineer III
Monzo operates as a digital-first banking institution with a mission to simplify financial management and eliminate traditional banking complexities. The company provides a broad range of…
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About This Role
Monzo operates as a digital-first banking institution with a mission to simplify financial management and eliminate traditional banking complexities. The company provides a broad range of personal and business financial products to its UK customer base, focusing on solving user problems rather than just selling commodities. Engineering teams at Monzo are responsible for designing and building an in-house banking platform that supports millions of users across infrastructure, payments, security, and…
Job Description
Monzo operates as a digital-first banking institution with a mission to simplify financial management and eliminate traditional banking complexities. The company provides a broad range of personal and business financial products to its UK customer base, focusing on solving user problems rather than just selling commodities. Engineering teams at Monzo are responsible for designing and building an in-house banking platform that supports millions of users across infrastructure, payments, security, and core product features.
The organization seeks a Backend Engineer III to join its engineering workforce on a part-time basis. This position suits technology professionals who enjoy handling ambiguity, writing resilient software, and working with distributed systems. The role allows for remote work within the UK or positioning out of the London office, with flexible working hours designed to support personal schedules and work-life balance.
As part of the engineering group, the selected candidate will contribute to backend services using technologies such as Go, Cassandra, Kafka, Kubernetes, Docker, and AWS. Monzo employs a technically agnostic hiring approach, providing an organized onboarding process and a supportive environment for team members to learn necessary tools. The interview procedure typically spans four weeks and involves an initial conversation, a practical take-home assignment or pair programming test, and final system design and behavioral interviews.
Responsibilities
- Design and build features for the in-house banking platform
- Collaborate across multiple disciplines on underlying infrastructure, security, payments, and product systems
- Write resilient software and work with distributed systems
- Participate in the multi-stage interview process including assessments and technical discussions
Requirements
- Strong background in backend technology product development
- Experience working with strongly-typed programming languages such as Go, Java, C, or Scala
- Product mindset focused on user outcomes and data-informed decision making
- Comfort operating within teams that handle ambiguity
Qualifications
- Interest in distributed systems and resilient software design
Core Skills
Benefits
- Base compensation of USD 85,000 to USD 110,000 per year
- Performance-tied incentive awards
- Annual learning budget of £1,000 for conferences, training courses, and books
- Visa sponsorship and relocation assistance to the UK
- Flexible working hours and part-time schedule options
Frequently Asked Questions
What is the location and remote policy for this role?
This position offers remote work within the UK with occasional ad hoc meetings in the London office, though office attendance is not mandated.
What is the salary range for the Backend Engineer III position?
The base compensation is USD 85,000 to USD 110,000 per year, supplemented by performance-tied incentive awards.
What employment type is this job?
This position is offered as part-time.
What does the interview process involve?
The interview procedure typically lasts around four weeks and consists of an initial call, a take-home task or pair programming exercise, and a final interview covering system design and behavioral questions.
Sample Interview Questions
AI-generated questions tailored to this specific role — a preview of the full practice set.