Full Stack Developer & AI Automation Specialist_ Barcelona, Spain | Full-Time | Permanent Contract | 100% On-site

Full Stack Developer & AI Automation Specialist

Barcelona, Spain | Full-Time | Permanent Contract | 100% On-site

Por favor, asegúrese de leer completamente el resumen y los requisitos de esta oportunidad de empleo que se detallan a continuación.

Salary: €28,000–€30,000 gross/year

About Vertigo Media Performance

Founded in 2008, Vertigo Media Performance is an international digital marketing company specializing in performance marketing, lead generation, and customer acquisition.

With over 350 clients across industries such as Insurance, Telecommunications, Energy, and Home Services, our team of 50+ professionals operates across Barcelona, Paris, and London.

We’re looking for a Full Stack Developer & AI Automation Specialist to help us build and optimize web applications, automate business processes, and explore innovative AI-powered solutions.

What You’ll DoFull Stack Development

• Develop and optimize landing pages and web applications using JavaScript, React, HTML, and CSS.
• Maintain and enhance backend applications using PHP (Symfony) and Python.
• Build new features for internal lead management and billing platforms.
• Improve existing tools, applications, and databases.

Automation & API Integrations

• Design and implement workflows using Zapier, Make, and n8n.
• Develop and maintain REST APIs and webhooks.
• Connect CRMs, advertising platforms, and internal systems.
• Automate lead distribution, reporting, data synchronization, and operational processes.

AI & Innovation

• Integrate OpenAI APIs and other AI technologies into business applications.
• Experiment with AI agents and intelligent automation.
• Build AI-powered tools to improve lead qualification, data processing, and productivity.

Marketing Technology & Tracking

• Implement tracking solutions using Google Tag Manager, including server-side tracking.
• Work with Google Ads and Meta Ads APIs.
• Automate reporting and improve attribution and conversion measurement.

What We’re Looking For

• 2–3 years of relevant development experience.
• Good knowledge of JavaScript and React.
• Experience with Python and/or PHP.
• Understanding of REST APIs and third-party integrations.
• Familiarity with automation tools such as Zapier, Make, or n8n.
• A proactive, problem-solving mindset and a genuine interest in AI and automation.
• Good English communication skills.
• Valid work authorization in Spain is required.

What We Offer

• An international and collaborative working environment.
• Autonomy and the opportunity to take ownership of projects.
• A central Barcelona office. xqbhyrx
• Opportunities for professional growth and continuous learning.
• The chance to work with modern technologies across development, marketing automation, and AI.