The next great GTM company is being built in Barcelona. 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 Frontend Engineer, you'll own the experiences our customers use every day: dashboards, campaign builders and reporting UIs that turn a powerful engine into a product people love. You'll work closely with Product and Design and help shape how we build the frontend as the company scales. If you care about performance, craft and seeing your work in front of customers every day, you'll have plenty of room to make a difference here.

About The Role
Our platform does a lot prospecting, enrichment, signals, AI research and outreach and the frontend is where all of it has to feel simple, fast and reliable. We're looking for an engineer who does more than implement designs: someone who owns features end to end and cares about quality, performance and developer experience. What you'll ownCustomer-facing product:develop high-quality, responsive web applications with React + TypeScriptCore UIs:own dashboards, campaign builders, reporting UIs and the API layers that support themRendering & services:work on internal tools, SSR/edge rendering and lightweight Node.
Js servicesPerformance:focus on speed,



Core Web Vitals and a great developer experienceEnd-to-end delivery:collaborate closely with Product, Design and Backend to ship complete features with a focus on quality, reliability and speedEngineering standards:help shape frontend practices, code quality and architecture as we scaleAbout You5+ years of professional software engineering experience with a strong frontend focusStrong experience with TypeScript and ReactSolid understanding of modern web architectures and how the frontend talks to APIsAbility to work autonomously, debug complex issues and ship high-quality codeProduct and design sensibility you care about how things feel, not just how they workStrong communication skills and an advanced level of EnglishBias for action and ownership you thrive in a fast-moving startupNice to haveKnowledge of UI performance optimization, design systems or a11y testingExperience with SSR/edge rendering and Node.
JsBasic exposure to backend work and relational databases (PostgreSQL or similar)CI/CD practice with GitHub ActionsExperience in early-stage or fast-scaling startupsInterest in B2B SaaS, sales tech or automation toolsHiring processWe've designed our hiring process to be close to real engineering work. No trivia-heavy interviews and no artificial take-home exercises we focus on how you think through product problems, technical trade-offs, ambiguity, quality, and the use of AI as part of modern engineering.
Enticing performance bonuses that you won't see anywhere else.
Aticco office so you can work with stunning views an inspiring and energizing workspace.

📌 Senior UX Engineer/Front-End Engineer (España)
🏢 Enginy
📍 España