Senior Software Engineer, Platform - Cloud Networking

Your Mission At Wise, we are fully devoted to our Mission: Money without borders. Instant, convenient, and eventually free. Over 16 million people and businesses use Wise, which processes over £9 billion in cross-border transactions every month, saving customers over £1.5 billion a year. We serve a wide range of customers from personal users, freelancers, small businesses and increasingly even to large enterprises and banks. Wise also offers over 50 currencies for customers to hold and convert money in.

The Cloud Networking team is responsible for building and maintaining the services that help ensure Wise’s cloud networking infrastructure meets all the necessary requirements for a growing FinTech business. To this end you will be working with us to develop tooling and provide hands-on technical expertise to design, deploy, and optimise our services in a compliant and cost-effective way on AWS and other major cloud providers.

How we work

We operate on a strong belief in automation, programmatic implementation, and reusable design. We’re looking for people who can step back and think holistically about the ecosystem, but also follow through and help implement the design; drawing on the resources across the rest of the platform tribe.

As we grow, managing our cloud platform becomes increasingly complex at scale. We need to sustain this growth by continuously iterating on the services we run, with a focus on availability, security, and ease of use. We’re looking for an engineer with relevant experience who can analyse complex requirements and deliver simple solutions to help our teams achieve our mission with speed and confidence. 

What will you be working on?

• Build, maintain, and support Wise’s networking within its cloud platform through software and automation.

• Design and implement scalable and secure cloud networking solutions. 

• Collaborate with cross-functional teams to understand project requirements and deliver effective outcomes.

What do you need?

• In-depth knowledge building complex application and automation tooling in Python (additional experience with Golang is a bonus).

• Experience designing, building, and deploying scalable cloud-based solution architectures, preferably on AWS and/or GCP.

• Experience with IaC and automating infrastructure provisioning, developer operations, or continuous integration/deployment.

• Proficient in written and verbal communication skills with the ability to articulate concepts to users and stakeholders, as well as facilitate cross-team collaboration. 

Nice to Have:

• Understanding of Kubernetes operator pattern

• Experience with networking within the cloud.

• Experience with one or more observability platforms.

• Knowledge of the financial services industry and/or other regulated industries.

Interested? Find out more:

• Wise Tech Stack (2025 update)

• Scaling our Infrastructure: how we make it work

• Wise Engineering and Blog.

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For everyone, everywhere. We're people building money without borders  — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive.

We're proud to have a truly international team, and we celebrate our differences.
Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers.

If you want to find out more about what it's like to work at Wise visit Wise.Jobs.

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