Senior Frontend Engineer

About the role

Blue Code Alicante is hiring a Frontend Developer to join the team behind an international SaaS product used by independent professionals to manage their sales and grow their business. The product is a modern lead generation CRM combining prospecting, a multichannel inbox, pipeline management and an AI sales agent, with paying customers in 15 countries and a public launch coming soon. You will build and ship new frontend features, own your work end to end and work closely with the client team and the engineers in Alicante.

Key responsibilities

• Build and ship new features across the frontend, mostly in React and Next.js
• Take ownership of your work from idea through to live, then keep improving it
• Use AI coding tools such as Claude in your day to day to move fast without dropping quality
• Keep the UI clean and usable, paying attention to the details users feel
• Collaborate with the client team, assess technical impact and keep changes safe
• Stay close to how real users work so the product fits their reality

Required profile

• Minimum 5 years of frontend experience building and shipping production web applications
• Experience building platforms or web apps that made a product better
• Autonomous and pragmatic, knowing when to ship and when to refine
• Good eye for clean, usable interfaces with a practical UX focus
• Fluent English; strong communication is required
• Nice to have: experience at an early-stage startup

Required skills

• Strong React and modern TypeScript, with solid HTML, CSS and SCSS fundamentals
• Comfortable building with AI coding tools such as Claude in daily work
• Nice to have: some full-stack comfort with Node and Postgres, component libraries or design systems, and frontend testing (Cypress, Playwright or similar)

What we offer

• Full-time job, 40 hours per week
• Competitive and negotiable salary based on experience and skills, with annual salary review
• International environment (English speaking) and hybrid work model based in Alicante, preferably in the area
• Early-stage but funded product with paying customers already
• Internal growth potential as the team grows