Join one of Southern Europe's fastest-growing startups
Enginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: We're building the AI-native GTM platform for modern B2B teams, combining prospecting, enrichment, intent signals, AI research and outreach into one product so sales teams can focus on what truly matters: selling.
That means more users, more data, more integrations and harder engineering problems exactly the stage where strong engineers have an outsized impact.
As a Fullstack Engineer, you'll have real ownership from day one across the whole product: high-throughput backend workflows, integrations, AI-powered features and polished web experiences.
You'll own meaningful problems end to end and help shape both the product and the engineering standards of a company entering its next stage of growth.
We're looking for an engineer who is comfortable anywhere in the stack from a Temporal workflow to a React component and who wants to own features from the first conversation with Product to production.




You'll join early enough to shape the systems, standards and product, at a stage where scale and customer demand already create real engineering challenges.
End-to-end features: ship complete functionality across backend and frontend, with a clear focus on quality, reliability and speed
Backend services: build scalable services, async workflows and data pipelines (Temporal), plus production-grade APIs and integrations with CRMs, LinkedIn and more
Web product: develop responsive React + TypeScript applications: dashboards, campaign builders and reporting UIs
Performance & observability: optimize performance on both sides of the stack, debug complex issues and keep the system observable
Engineering standards: help shape engineering practices, code quality and architecture as we scale
5+ years of professional software engineering experience, with real work on both backend and frontend
Strong experience wit

📌 Financial Engineer (España)
🏢 Enginy
📍 España