
Job Overview
Location
London, UK
Job Type
Full-time
Category
Software Engineering
Date Posted
March 5, 2026
Full Job Description
đź“‹ Description
- • Join Monzo Bank, a pioneering digital bank on a mission to make money work for everyone, by revolutionizing traditional banking with innovative solutions and a customer-centric approach.
- • As a Platform Engineer, you will play a pivotal role within the Platform Collective, a team dedicated to building and maintaining the essential infrastructure, tools, and processes that empower all of Monzo's technology teams to achieve success.
- • This role is specifically within the Infrastructure Platform team, responsible for the robust operation of Kubernetes clusters, the service mesh, and the networking fabric that underpins all of Monzo's microservices.
- • You will leverage your expertise as a backend engineer and cloud infrastructure specialist, applying strong software engineering principles to solve complex problems and manage our critical cloud infrastructure.
- • The Infrastructure Platform team operates with two primary focus areas: firstly, building and centrally managing the cloud infrastructure that forms the bedrock of Monzo's technology, including components like Kubernetes and Envoy across AWS and GCP.
- • Secondly, you will actively support other platform teams by abstracting away infrastructure complexities, thereby enabling them to concentrate on solving real customer problems and delivering exceptional financial products.
- • This is a strategic investment for Monzo, crucial for supporting our ambitious growth targets, aiming to scale from 10 to 20 million customers, expand our product offerings to enhance customers' financial lives, and establish the foundational infrastructure for global expansion.
- • You will work across the full spectrum of our core infrastructure and application platform, with a balanced split between two critical areas: Platform & Infrastructure Engineering and Software & Backend Engineering.
- • In Platform & Infrastructure Engineering, you will be hands-on with our Kubernetes clusters, AWS infrastructure, and configuration management using Terraform, ensuring the stability and scalability of our core systems.
- • You will integrate and manage a variety of open-source components to provide robust, scalable primitives that serve as the foundation for our diverse engineering teams.
- • In Software & Backend Engineering, you will design and implement backend services, including APIs and controllers, to create a simplified, self-service experience for other engineers, abstracting away infrastructure intricacies.
- • You will develop software for complex, high-impact projects such as infrastructure migrations, advanced high-scale traffic management solutions, and the development of critical security tooling.
- • While direct experience with all our specific technologies is not a prerequisite, we heavily utilize Go for application code, Kubernetes for workload orchestration, AWS and GCP for cloud infrastructure, Terraform for Infrastructure as Code, and Envoy Proxy for our RPC service mesh.
- • We encourage candidates to apply even if they don't have direct experience with every tool, as our interview process is language-agnostic and focuses on fundamental engineering principles.
- • You will be instrumental in enhancing and maintaining our foundational tools and systems, ensuring they are reliable, performant, and developer-friendly.
- • Your work will directly contribute to the seamless operation of thousands of microservices that power Monzo's innovative banking services.
- • You will be part of a team that values collaboration, continuous learning, and a proactive approach to problem-solving.
- • The role offers the opportunity to work on cutting-edge cloud technologies and contribute to the architecture of a rapidly growing, highly regulated financial institution.
- • You will be empowered to make significant technical decisions and drive the evolution of Monzo's platform.
- • This position is ideal for an engineer who thrives in a dynamic environment, enjoys tackling complex technical challenges, and is passionate about building scalable and resilient infrastructure.
- • You will contribute to a culture of engineering excellence, promoting best practices in reliability, security, and operational efficiency.
- • The role involves collaborating closely with various engineering teams across Monzo to understand their needs and provide them with the best possible platform services.
- • You will be involved in the entire lifecycle of platform components, from design and implementation to deployment, monitoring, and ongoing maintenance.
- • Your contributions will directly impact the speed and quality of feature delivery for Monzo's customer-facing products.
- • We are looking for individuals who are not only technically proficient but also possess a strong sense of ownership and a commitment to delivering value to our customers.
- • This is a unique opportunity to shape the future of a leading digital bank and make a tangible difference in the financial lives of millions.
- • You will be part of a supportive and inclusive team that values diverse perspectives and encourages professional growth.
- • The role requires a proactive mindset, a willingness to learn new technologies, and the ability to adapt to evolving project requirements.
- • You will have the chance to work with a talented group of engineers who are passionate about building great products and solving challenging problems.
- • Your work will be critical in ensuring the scalability, security, and reliability of Monzo's platform as we continue to grow and innovate.
- • We believe in empowering our engineers and providing them with the autonomy and resources needed to succeed.
- • This role offers a significant opportunity for career advancement within a fast-growing and highly respected fintech company.
- • You will be contributing to a product that has a real impact on people's lives, making banking simpler, fairer, and more accessible.
- • The team is committed to fostering a positive and collaborative work environment where everyone feels valued and supported.
- • You will be at the forefront of cloud-native technologies and their application in a regulated industry.
- • This is more than just a job; it's a chance to be part of a movement to change banking for good.
Skills & Technologies
Go
AWS
GCP
Kubernetes
Terraform
Remote
ÂŁ95k-130k
About Monzo Bank Limited
Monzo Bank Limited is a UK-regulated digital bank offering personal, joint, and business accounts, savings, loans, overdrafts, and mortgages via a mobile-first platform. Licensed by the PRA and FCA, it provides real-time spending notifications, budgeting tools, and fee-free foreign transactions. Founded in 2015 as Mondo, it rebranded in 2016 and serves over nine million customers.


