Security Engineer – Research & Test
Posted 2026-05-06
Remote, USA
Full-time
Immediate Start
- Job Description:
- Conduct security research and vulnerability analysis across fintech and cryptographic systems.
- Design and build automated security testing infrastructure using Rust and shell scripts.
- Develop and maintain comprehensive security test suites, including fuzzing, penetration testing automation, and cryptographic protocol testing.
- Build monitoring and alerting systems to detect security anomalies and potential attack vectors.
- Perform threat modeling and security assessments of system architecture and code implementations across multiple projects.
- Research and analyze emerging attack techniques, vulnerabilities, and defensive technologies relevant to financial systems and cryptographic protocols.
- Create tools and frameworks for continuous security validation in CI/CD pipelines.
- Document security findings and translate research into actionable recommendations for the development team.
- Maintain and enhance existing security testing tools and infrastructure.
- Requirements:
- Strong software development fundamentals with 2–4 years of experience.
- Solid experience with Rust or willingness to learn quickly.
- Comfortable with TypeScript and modern web technologies.
- Strong experience with Linux systems and shell scripting.
- Background in security testing methodologies, including static analysis, dynamic analysis, and penetration testing.
- Knowledge of cryptographic concepts and secure coding practices.
- Experience building automated testing infrastructure or CI/CD systems.
- Familiarity with security tools and frameworks (SAST, DAST, fuzzing tools, etc.).
- Knowledge of network protocol analysis and traffic inspection tools.
- Strong analytical and problem-solving skills with attention to detail.
- Benefits:
- Health insurance
- Professional development opportunities