Application Security Specialist

About PayU

PayU is a leading payment and Fintech company operating in over 50 high-growth markets across Asia, Central and Eastern Europe, Latin America, the Middle East, and Africa. As part of the Prosus group, a major technology investor, PayU is transforming online commerce for over 300,000 merchants and millions of consumers. With over 400 payment methods and PCI-certified platforms, PayU processes approximately 6 million payments daily.

We are seeking an Application Security Specialist to integrate security into our development processes. This role is ideal for individuals passionate about code analysis, defense automation, and enhancing application security.

RESPONSIBILITIES

• Implement and monitor security measures across applications, systems, and networks.
• Define and refine security requirements in collaboration with development and infrastructure teams.
• Configure, harden, and troubleshoot application and security components.
• Build tools and solutions to detect, mitigate, and automate vulnerability remediation.
• Manage vulnerability assessments, penetration tests, and external bug bounty reports.
• Champion secure coding practices throughout the SDLC via reviews, threat modeling, and security gates.
• Integrate automated security checks into CI/CD pipelines with development teams.
• Investigate and respond to security incidents, performing technical analysis and containment.
• Assess overall security posture, identify gaps, and drive continuous improvement.
• Deliver clear reports, dashboards, and executive summaries on risks, remediation progress, and trends.

QUALIFICATIONS AND EXPERIENCE

• Minimum bachelor's degree in computer science, information systems, or equivalent formal training/professional experience.
• Minimum of 3 years of experience in IT or information security.
• Over 3 years of experience with security systems.
• Detailed technical knowledge of database and operating system security.
• Experience with SIEM and SOAR technologies.
• Experience in network security and network technology, with familiarity with system, security, and network monitoring tools.
• Knowledge of internet technologies (web applications, web services, service-oriented architectures) and network protocols.
• Familiarity with cybersecurity standards frameworks such as ISO and NIST.
• Experience with various cloud computing platforms and cloud security frameworks.
• Experience in preparing reports and documentation based on independent findings.
• Strong understanding of OWASP Top 10 application security risks.
• Practical experience with Java and PHP application security.
• Knowledge of secure development and code review best practices for web applications.

BEHAVIOURAL COMPETENCIES

• Problem-solving skills and ability to work under pressure.
• Effective communication with IT and technical departments.
• Strong analytical thinking.
• Ability to work independently.

WHAT WE OFFER

• Employment under a contract of employment.
• Benefits: ability to develop one’s own package in MyBenefit system.
• Access to an internal training platform.
• Possibility to work in a hybrid model.
• Friendly work atmosphere in a cooperation-driven team.
• Work in an international organization operating in a rapidly changing industry.

About us

At PayU, we are a global fintech investor with a vision to build a world without financial borders where everyone can prosper. We provide financial services and products to people in high-growth markets, extending financial services reach through expertise in 18 markets. This drives our investments in technology entrepreneurs, offering credit to underserved individuals, and helping merchants buy, sell, and operate online. As part of Prosus, a leading global technology investor, we have the presence and expertise to make a significant impact. Learn more at www.payu.com.

Our Commitment To Building A Diverse And Inclusive Workforce

As a global, multicultural organization with diverse ethnicities across locations, we are committed to fostering D&I. We continuously strive to create a diverse, inclusive, and safe environment for all our people, communities, and customers. Our leaders are dedicated to cultivating an inclusive work culture that promotes transparency, flexibility, and unbiased attention, enabling every PayUneer to succeed, regardless of gender, color, or personal faith. We aim for an environment where everyone feels they belong, are heard, and are empowered to speak up. PayU has zero tolerance for any form of prejudice, including those related to race, ethnicity, disability, or LGBTQ+ communities.

We may utilize artificial intelligence (AI) tools to assist in the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools support our recruitment team but do not replace human judgment. Final hiring decisions are made by humans. For more information on data processing, please contact us.