Senior Fullstack Developer - Cloud Architecture en Madrid, España

About the role

We are seeking a Senior Fullstack Developer to join our innovative cloud infrastructure team in Madrid. This is a Full-time, on-site position where you'll architect and develop scalable cloud-native applications using modern technologies. You'll lead technical initiatives, mentor junior developers, and collaborate with cross-functional teams to deliver high-impact solutions for our enterprise clients across Europe.

Who are we looking for

We're looking for an experienced developer with deep expertise in both frontend and backend technologies. You should have at least 7+ years of professional development experience, with a proven track record of delivering complex enterprise applications. You must be a problem-solver who thrives in fast-paced environments, communicates effectively with stakeholders, and demonstrates leadership qualities. Ideally, you speak Spanish fluently or are willing to learn quickly in a Spanish-speaking workplace.

Skills and competencies

• Advanced proficiency in https://jobeax.com/link/JSd7UYCSg572jJDY, Python, or Go for backend development
• Strong frontend skills with React, Vue, or Angular
• Expertise in cloud platforms (AWS, Azure, or GCP)
• Experience with Docker, Kubernetes, and containerization
• Database design and optimization (SQL and NoSQL)
• Microservices architecture and REST API design
• CI/CD pipeline implementation and DevOps practices
• System design and scalability principles
• Strong understanding of software engineering best practices
• Excellent communication and team collaboration abilities

Benefits, additional requirements, details

• Competitive salary package: €65,000 - €95,000 annually based on experience
• Full-time permanent contract with comprehensive benefits
• On-site position in Madrid with modern office facilities
• Health insurance, pension contributions, and meal vouchers
• Professional development budget for certifications and training
• Flexible working hours within core business hours
• Team building events and company culture initiatives
• Career progression opportunities within the organization
• Work on cutting-edge technologies and challenging projects
• Collaborative and innovative work environment

Additional requirements

• Bachelor's degree in Computer Science or related field (or equivalent experience)
• Fluent Spanish language skills (required for this Madrid position)
• English proficiency for international collaboration
• Portfolio or GitHub profile showcasing your work
• Willingness to mentor and support junior team members
• Availability to start within 4 weeks