Senior Full-Stack Engineer: AI-Driven Enterprise Apps

Brayton Global; España; On-site; EUR 60,000 - 90,000; Full time

Job summary

Brayton Global is seeking a Senior Full-stack Engineer to develop and maintain enterprise apps, modernise legacy systems, and integrate AI tools into development workflows.

Responsibilities include designing full-stack solutions, leveraging AI assistants, and ensuring secure, scalable deployments across MCP-enabled platforms. Strong knowledge of Java/Spring Boot, TypeScript, and modern JS frameworks is required.

Qualifications

• Senior experience in full-stack development across architecture, coding, testing and deployment.
• Strong knowledge of Java/Spring Boot, Drupal/PHP and TypeScript with modern JS frameworks.
• Hands-on AI development tooling and secure AI practices.

Responsibilities

• Design, develop, and maintain front-end and back-end apps, APIs, and databases.
• Leverage AI coding assistants for development, debugging, and testing.
• Prepare codebases for AI-assisted development with clear docs and tests.
• Set up secure AI development environments and project instructions for AI-generated code.
• Configure MCP integrations to connect AI agents with tools and enterprise systems.
• Review AI-generated code for quality, security, and performance.
• Integrate automated testing and security checks into CI/CD pipelines.
• Troubleshoot AI workflows and promote secure AI practices across teams.

Skills

Full-stack development

Java/Spring Boot

TypeScript

Angular/React/Vue

AI development tools

MCP integration

CI/CD & DevSecOps

Docker/Kubernetes

Git & REST APIs

Security testing

Tools

Kiro

Claude

Claude Code

Job description

Brayton Global is seeking a Senior Full-stack Engineer to develop and maintain enterprise apps, modernise legacy systems, and integrate AI tools into development workflows.

Responsibilities include designing full-stack solutions, leveraging AI assistants, and ensuring secure, scalable deployments across MCP-enabled platforms. Strong knowledge of Java/Spring Boot, TypeScript, and modern JS frameworks is required.