Senior Software Engineer - Cybersecurity

Placements24; Soweto; On-site; ZAR 900,000 - 1,200,000; Full time

Benefits offered by this job

Competitive salary

Health/dental/vision insurance

Professional development in cybersecur

Collaborative team environment

Generous paid time off

Job summary

Placements24 is seeking a Senior Software Engineer in Soweto to join a security-focused development team. You will design, implement, and secure software solutions, embedding cybersecurity best practices from the ground up and aligning with industry standards.

The role emphasizes threat modeling, secure coding, and regular security testing. You will mentor junior engineers and collaborate with security teams to remediate vulnerabilities while delivering robust, scalable systems.

Qualifications

• Bachelor's degree in Computer Science, Cybersecurity, or a related field, or equivalent experience.
• 5+ years of experience in software development with a specialization in cybersecurity.
• Strong proficiency in programming languages such as Java, Python, or C++.
• Deep understanding of common security vulnerabilities (e.g., OWASP Top 10) and mitigation techniques.
• Experience with security testing tools, encryption methods, and secure coding principles.

Responsibilities

• Design, develop, and implement secure software applications and features according to security best practices.
• Conduct security assessments, penetration testing, and vulnerability analysis of software systems.
• Develop and maintain security tools and frameworks to automate security checks and processes.
• Collaborate with security teams to address identified vulnerabilities and implement remediation strategies.
• Ensure compliance with relevant security standards and regulations throughout the development lifecycle.
• Mentor junior engineers on secure coding practices and cybersecurity principles.

Skills

Java

Python

C++

Cybersecurity

Education

Bachelor's degree in Computer Science or Cybersecurity

Job description

About the Role

Our client is seeking a highly skilled and security-focused Senior Software Engineer to join their dedicated team in Soweto . This role is critical in developing and implementing secure software solutions and enhancing the overall security posture of the company's digital assets. You will work on challenging projects that involve safeguarding sensitive data, protecting against threats, and building security into the core of our software products. The ideal candidate has a strong passion for cybersecurity and a proven ability to engineer robust, resilient systems.

Key Responsibilities

• Design, develop, and implement secure software applications and features according to security best practices.
• Conduct security assessments, penetration testing, and vulnerability analysis of software systems.
• Develop and maintain security tools and frameworks to automate security checks and processes.
• Collaborate with security teams to address identified vulnerabilities and implement remediation strategies.
• Ensure compliance with relevant security standards and regulations throughout the development lifecycle.
• Mentor junior engineers on secure coding practices and cybersecurity principles.

Requirements

• Bachelor's degree in Computer Science, Cybersecurity, or a related field, or equivalent experience.
• 5+ years of experience in software development with a specialization in cybersecurity .
• Strong proficiency in programming languages such as Java , Python , or C++ .
• Deep understanding of common security vulnerabilities (e.g., OWASP Top 10) and mitigation techniques.
• Experience with security testing tools, encryption methods, and secure coding principles.
• Excellent analytical and problem-solving skills, with a keen eye for detail.

Benefits

• Competitive salary commensurate with experience and expertise.
• Comprehensive health, dental, and vision insurance coverage.
• Opportunities for professional development in cybersecurity fields and certifications.
• A collaborative team environment focused on building secure and reliable systems.
• Generous paid time off and company-sponsored training programs.