Product security engineer in fintech

We are looking for a Senior Product Security Engineer to join Tipalti’s Product Security team and help strengthen security across our products and software development lifecycle. The role is hands-on and engineering-focused, working closely with development and product teams to identify security risks, improve application security, and implement practical security solutions throughout the development lifecycle.

• Work closely with development and product teams on application and product security throughout the software development lifecycle.
• Perform hands-on security reviews of applications, APIs, services, and code.
• Identify, investigate, validate, and assess product security vulnerabilities and security findings.
• Provide practical remediation guidance and work with development teams through remediation.
• Perform threat modeling and security analysis for new and existing product capabilities.
• Work with application security tools and technologies including SAST, SCA, DAST, API Security, WAF, and related security controls.
• Improve and automate Product Security processes, tooling, and security checks across the development lifecycle.
• Assess security across modern application environments including web applications, APIs, microservices, containers, Kubernetes, and cloud-native services.
• Support secure coding practices and provide practical security guidance to development teams.
• Support vulnerability disclosure and Bug Bounty activities, including technical validation, risk assessment, and remediation follow-up.
• Contribute to the continuous improvement of Product Security practices and capabilities across Tipalti’s engineering organization.

• 5+ years of hands-on experience in Application Security, Product Security, or a closely related software security role.
• Strong understanding of software development and the ability to read, understand, and review application code with .NET, JavaScript/TypeScript, or comparable modern technologies.
• Hands-on experience identifying and analyzing application and API security vulnerabilities.
• Experience performing threat modeling and application security reviews.
• Strong understanding of authentication, authorization, session management, web security, API security and mobile security.
• Strong knowledge of OWASP Top 10s and their practical remediation.
• Hands-on experience with application security technologies such as SAST, SCA, DAST, API Security, WAF.
• Experience with microservices, APIs, containers, Kubernetes, and cloud-native environments.
• Knowledge of AWS security and/or Azure security.
• Understanding of modern CI/CD and software development environments.
• Strong analytical and problem-solving skills with the ability to turn security findings into practical technical recommendations.
• Strong communication and collaboration skills and the ability to work effectively with engineering, product, and security teams.
• Будет плюсом: Experience developing security tooling or automation; Experience with CI/CD and software supply chain security; Experience with fintech, payments, or security-sensitive SaaS products; Experience with vulnerability research, Bug Bounty, or vulnerability disclosure programs; Familiarity with AI/LLM application security, AI coding tools, MCP, or agentic systems; Security research, open-source contributions, or other demonstrated hands-on security work

• Tipalti offers competitive benefits, a flexible workplace, career coaching, and an environment where diverse individuals can thrive and make an impact.
• Our tech teams retain a fast-paced, start-up vibe that encourages innovation and critical thinking. At Tipalti, you’ll have the opportunity to work with a diverse, global team of engineers, developers, and product leaders who are collectively building the future of our best-in-class product suite as we transform financial operations for the future.