Contract
Dec. 16, 2025
Remote
Senior Application Security Architect
JOB ID
PLSE2530
VISA STATUS
Only EU/CH Citizens
REMOTE OPTION
100%

We are seeking a Senior Application Security Architect to join a client engagement, helping to lead and mature their application security program. The successful candidate will act as a trusted security advisor to the client’s engineering and product teams, providing expert guidance on secure design, threat modeling, and security architecture across a wide range of applications and platforms.
 

Job details:

  • Contract role
  • Remote
  • Start date: 01/01/2026
  • End date: 31/12/2026 (+ extensions)
  • Full-time

 

Scope:

  • Advise the client’s engineering and product teams on secure application design and architecture.
  • Collaborate across teams to embed security into the software development lifecycle (SDLC).
  • Assess emerging technologies for security risks and provide recommendations.
  • Promote and drive adoption of secure coding practices within the client’s organization.
  • Develop and enforce secure design standards.
  • Influence technical direction and architecture decisions.
  • Support incident response efforts as needed.

 

Requirements:

  • Deep expertise in secure software architecture.
  • Strong knowledge of cloud-native environments and modern development practices, including DevOps, microservices, and APIs.
  • Excellent communication and mentoring skills.
  • Passion for enabling secure innovation at scale.

Preferred Qualifications:

  • Experience in threat modeling and risk assessment in large organizations.
  • Familiarity with security standards and regulations (e.g., OWASP, ISO 27001, NIST).

 

SNI sp. z o.o. will process personal data for the purpose of the recruitment process in accordance with Data Privacy Policy. The data may also be stored and processed for future recruitment purposes, in accordance with the given consent.