Security Platform Engineer: Offensive Engineering Pentesting

Integrity; Portugal; Remote; EUR 45,000 - 65,000; Full time

Benefits offered by this job

Professional development

Employee growth

Collaborative culture

Flexible collaboration

Job summary

Devoteam Cyber Trust is expanding its Offensive Engineering and Innovation team in Portugal to evolve the vulnerability management platform used by security consultants and clients. You will develop features aligned with pentesting needs, leverage AI tools, and maintain strict quality and security standards.

The role emphasizes hands-on web development across backend and frontend, REST APIs, testing, and continuous delivery. Collaboration across teams and strong code discipline are essential.

Qualifications

• Hands-on experience in web development (backend and frontend).
• Solid knowledge of REST APIs and modern frameworks (Symfony/React).
• Experience with testing and code quality practices.
• Ability to use LLMs in development and validate outputs.
• Strong code reading, architecture awareness and problem solving.
• Experience with application security and CI/CD pipelines.
• Familiarity with complex integrations and pentesting workflows.

Responsibilities

• Develop features aligned with real pentesting team needs.
• Leverage LLMs to accelerate development while maintaining quality and consistency.
• Validate and refine generated code (do not assume correctness).
• Ensure proper testing (unit and integration).
• Participate in requirements definition and clarification.
• Contribute to architecture decisions and platform evolution.
• Work on integrations with external tools.
• Ensure code readability and consistency.
• Contribute to continuous platform improvement.

Skills

Web development

REST APIs

Symfony

React

Testing

LLM usage

CI/CD

Security

Complex integrations

Tools

Docker

Job description

Devoteam Cyber Trust is expanding its Offensive Engineering and Innovation team in Portugal to evolve the vulnerability management platform used by security consultants and clients. You will develop features aligned with pentesting needs, leverage AI tools, and maintain strict quality and security standards.

The role emphasizes hands-on web development across backend and frontend, REST APIs, testing, and continuous delivery. Collaboration across teams and strong code discipline are essential.