FULL STACK DEVELOPER – CYBERSECURITY (ON-SITE)

FULL STACK DEVELOPER – CYBERSECURITY (ON-SITE)

Portuguese company hires for
- site position. Location: Lisbon - Entrecampos, Portugal.

⚠ Candidates must already live in Portugal.

? Language Requirements: Fluent in Portuguese and English (min B2+).

? Experience Levels: 5+ years.

⚠ Instructions: Please send your CVs in English and make sure to include all skills and experience that match the requirements of the opportunity. This will significantly increase your chances of success.

About the Role

We are looking for a Full-Stack Developer to join a
- performance engineering team within the cybersecurity sector. The ideal candidate will work across frontend and backend layers, ensuring seamless integration, robust performance, and exceptional user experiences.

Responsibilities

• Develop and maintain frontend and backend applications ensuring reliability, performance, and maintainability.
• Implement responsive interfaces with
  - platform compatibility.
• Collaborate closely with Product, Design, and Engineering teams to refine requirements and deliver impactful features.
• Integrate APIs and support modern architectural patterns.
• Contribute to clean coding practices, documentation, and continuous improvement.

Mandatory Requirements (Must appear in the CV)

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Proven experience as a Full-Stack Developer (frontend + backend integration).
• Proficiency in Java
  Script, Java, or Python.
• Experience with modern frontend frameworks such as React or Angular.
• Strong communication skills in English (B2/C1), spoken and written.

Nice to Have

• Previous experience in cybersecurity or blockchain projects.
• Knowledge of cloud environments, CI/CD, or modern Dev
  Ops practices.

Additional Information

• Work Mode: 90–100%
  - site in Lisbon (Entrecampos).
• Client: Leading organization in the cybersecurity domain.

Keywords to Include on the CV

• Full-Stack Developer
• Java
  Script / Java / Python
• React / Angular
• API Integration
• Frontend & Backend Development
• Responsive Design
• English B2/C1

Seniority level: Not Applicable

Employment type: Other

Job function: Other

Industries: Staffing and Recruiting

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