Senior Backend Engineer - IAM & APIs, Barcelona Hub, Equity
Q-tech
Apply at Q-techOpens the employer's own posting.
- Where
- On-site · Barcelona, Cataluña
- Level
- Senior
- Terms
- Permanent
- Salary
- €70k–100k
- Technologies
- TypeScriptRubyPostgreSQLAWSKubernetesRedis
- First sniffed
- 25 Aug 2026 08:37 · open 7 days
- Last verified
- 01 Sept 2026 04:04 · still on the employer's site
- Source
- Company careers page via adzuna
Q-tech is collaborating with a fast-growing international SaaS company opening a new Barcelona engineering hub. The Senior Software Engineer will focus on backend systems for Identity & Access Management, APIs and integrations, with ownership and impact across secure, scalable platforms. You will mainly work with Ruby on Rails, PostgreSQL, Redis, AWS and Kubernetes, with some TypeScript/React exposure. Equity, health insurance, and a clear path in a permanent role await in Barcelona. J-18808-Lj…