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.
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.
TypeScript (Node/React)
PostgreSQL for data storage
Contribute to frontend development with React, representing approximately 30% of the role.
Build maintainable, performant, observable, and well-tested software.




Fluency in written and spoken English, our business language.
At least 5 years of experience in software development , ideally in a product-focused environment.
Strong expertise in TypeScript , particularly for backend development with Node.js.
Knowledge of compliance, identity verification, fraud prevention, or customer onboarding domains.
As we are an international team, please submit your application and CV in English.
For more information, visit .
Adaptable on-site and remote policy
care for emotional and mental health support
Great office snacks
We also offer location-specific benefits tailored to each market, including health insurance, wellness allowances, commuter support, meal vouchers, and gym memberships.

📌 Senior Software Engineer Js (España)
🏢 Spendesk
📍 España