Sabre

Principal Application Security Software Engineer

Sabre
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1 day ago
Kraków, PolandStaff+

Responsibilities

  • Design developer-friendly application security tools, libraries, and automated workflows.
  • Translate security concepts into practical solutions that align with software engineers’ daily workflows.
  • Share software engineering expertise with the Application Security team to improve security processes.
  • Co-create AI skills and agentic solutions that identify and remediate code vulnerabilities.
  • Gather and analyze security metrics, produce actionable reports, and architect solutions that strengthen security posture.

Requirements

  • Proven software development experience, ideally in a Java/JVM environment and at a Senior, Tech Lead, or aspiring Principal level.
  • Hands-on understanding of software delivery practices including automated testing, deployments, and release management.
  • Comfort working in a fast-paced, iterative environment.
  • Strong interest in application security; cybersecurity certifications and ethical-hacking experience are not required.
  • Strong interest in using AI tools and preferably in developing AI harnesses.
  • Prior cybersecurity domain expertise is not required and can be learned on the job.

Benefits

  • Hybrid work with three chosen office days per week in Kraków and flexible working hours.
  • Additional year-end paid leave, up to 12 weeks of paid parental leave, and up to four paid volunteer days annually.
  • Benefit cafeteria, Multisport card, tax-deductible cost opportunities, Employee Capital Plans, baby bonus, and recognition rewards.
  • Luxmed medical coverage, foreign travel insurance through Allianz, employee assistance services, mindfulness apps, and life insurance.
  • E-learning, live learning sessions, certification and tuition reimbursement, and employee communities.
  • Office parking, relaxation facilities, parents’ rooms, no dress code, Innovation Lab access, and a $2500 USD referral bonus.

Tech Stack

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Sabre

About Sabre

5,001-10,000 employees

Sabre builds software and services for the global travel industry, including an airline and hotel commerce platform and a global distribution system connecting travel suppliers with agencies and corporate buyers. It sells enterprise SaaS and transaction-based distribution services used to retail, distribute, and fulfill flights and hotel stays. Founded in 1960 and headquartered in Southlake, Texas, it serves airlines, hoteliers, online travel agencies, and corporate travel programs worldwide.

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