Location
lisboa, lisboa, Portugal
Posted
July 02, 2026
Job Description
Senior Application Security Engineer
Location: Lisbon, Portugal. Type: Full-time, permanent. On site four days per week.
Key Responsibilities
- Drive improvements to Thought Machines product security posture through strategic planning and collaboration with development and infrastructure teams.
- Produce production, web‑scale application security design.
- Review and produce data privacy and financial regulatory functional and non‑functional designs.
- Perform design reviews and threat modeling of Thought Machine services and products.
- Perform vulnerability assessments and security testing.
- Provide subject matter expertise on all areas of security and privacy throughout the Software Development lifecycle.
- Liaise with development teams for design, code reviews and education.
- Contribute to security strategy, security tooling selection and creation.
- Conduct regular security assessments and ...