About the job We are looking for a talented Senior Software Engineer to join our Product, Design, and Engineering organisation and help shape the future of spend management.
You will join our Wallet squad , part of the Payment Groups, helping build reliable, scalable, and user-friendly financial services for finance teams. This role is primarily backend-focused, with an expected split of approximately 70% backend and 30% frontend .
You will take ownership of functional and technical topics across the full feature lifecycle, from discovery and specification through technical design, development, testing, documentation, deployment, and maintenance.
As a Senior Software Engineer, you will also help shape the squad’s technical direction, lead initiatives, support strong engineering practices, and contribute to a positive and collaborative team culture.
Our stack
TypeScript, with https://jobeax.com/link/JSd7UYCSg572jJDY and React
PostgreSQL for data storage
Redis, SQS, and Kafka for jobs, messaging, and queues
Terraform to define our infrastructure
Kubernetes, Lambdas, and Step Functions to run our applications
AWS, GitHub Actions, Claude Code, and LLM-assisted workflows
Key responsibilities
Design, develop, and maintain reliable services for wallet accounts, deposits, balances, cash movements, and payment flows.
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