Q-tech is colaborating with a fast-growing international SaaS company that is opening a new engineering hub in Barcelona and is looking for a Senior Software Engineer.
This is a backend-focused role with high ownership and real impact, working on Identity & Access Management, APIs and integrations for a platform used by some of the most demanding customers in the private capital space.
💻 What you’ll work on
* End-to-end ownership of backend initiatives
* High-performance APIs, integrations and access control systems
* Security, permissions and data privacy at scale
* Close collaboration with Product & Design in small, autonomous teams
đź› Tech stack
Ruby on Rails · PostgreSQL · Redis · AWS · Kubernetes
(Some TypeScript & React exposure, but backend is the core focus)
đź‘Ą The team
* ~65 engineers globally, distributed across North America
* Strong product-driven engineering culture
* High ownership, low bureaucracy, real-world impact
* Opportunity to help shape a brand-new Barcelona engineering hub
đź“Ť Location & setup
* Permanent contract
* Hybrid model: 3 days per week remote
* Flexible working hours
* Equity package included (4-year vesting, 1-year cliff)
* 23 days of paid annual leave
* Private health insurance with Adeslas (family included)
* €50/month phone & home internet allowance
* €50/month public transport allowance
* €60/month gym & wellness allowance
* €500/year professional development budget
* Collaboration with distributed teams across Europe and North America
If you’re a senior backend engineer who enjoys building secure, scalable systems and wants to be involved early in a new team, this could be a great next step.