Senior Full Stack Developer About the role We are looking for a Senior Full Stack Developer with 5+ years of experience to design and develop scalable, secure and high-performance applications.

The role combines hands‑on full-stack development with architecture, technical leadership and the adoption of engineering best practices.

This position follows a hybrid working model in Valencia, Spain.

Responsibilities

Design and develop scalable full-stack solutions.

Lead the technical design and implementation of complex features.

Optimize application performance and security.

Conduct code reviews and promote coding standards and best practices.

Mentor developers and provide technical guidance.

Contribute to architecture decisions and technology strategy.

Requirements

5+ years of professional experience in software development.

Strong knowledge of front‑end architectures and state management.

Experience with microservices and distributed systems.





Experience with cloud platforms such as AWS, Azure or GCP.

Knowledge of Docker and Kubernetes.

Experience with performance optimization and caching strategies.

Strong understanding of security and authentication best practices.

Knowledge of DevOps practices and Infrastructure as Code.

Ability to design scalable and high-performance solutions.

Strong communication and technical leadership skills.

English level C1.

Availability to work under a hybrid model in Valencia, Spain.

Nice to have

Experience with enterprise architecture patterns.

Knowledge of platform engineering and developer experience.

Experience contributing to technology roadmaps or platform selection.

Awareness of emerging technologies and industry trends.

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📌 Senior Full Stack Developer (Valencia)
🏢 VORTECH PCI GROUP
📍 Valencia