Blockchain Security Engineer

Placements24; Queenstown; On-site; NZD 90,000 - 150,000; Full time

Benefits offered by this job

Health insurance

Job summary

Placements24 is seeking a Blockchain Security Engineer to join our client in Queenstown to safeguard digital assets and smart contracts. You will perform audits, conduct penetrations, and implement security best practices across blockchain systems, working with developers and clients to uphold security standards.

The role focuses on identifying vulnerabilities, analyzing transactions, and designing resilient security controls.

Qualifications

• Proven experience as a Security Engineer, Penetration Tester, or Blockchain Auditor.
• Strong understanding of blockchain technologies, smart contracts, and vulnerabilities.
• Proficiency with security auditing tools and techniques for blockchain applications.
• Knowledge of cryptography, network security, and secure coding practices.
• Experience with smart contract languages (e.g., Solidity, Vyper) is highly desirable.
• Excellent analytical, problem-solving, and communication skills.

Responsibilities

• Perform security audits and code reviews of smart contracts and blockchain applications.
• Conduct penetration testing to identify vulnerabilities in blockchain systems.
• Analyze blockchain transactions and network activity for potential security threats.
• Develop and implement security best practices and guidelines for blockchain development.
• Research and stay updated on emerging security threats and vulnerabilities in the crypto space.
• Design and implement security solutions to protect blockchain networks and digital assets.
• Respond to security incidents and provide remediation guidance.
• Collaborate with development teams to ensure secure coding practices are followed.
• Document security findings, assessments, and recommendations clearly.
• Contribute to the development of internal security tools and frameworks.

Skills

Security auditing

Penetration testing

Blockchain knowledge

Analytical skills

Communication

Tools

Security auditing tools

Penetration testing tools

Job description

About the Role

Our client is a rapidly growing cybersecurity firm specializing in protecting digital assets within the blockchain and cryptocurrency space. We are seeking a dedicated Blockchain Security Engineer to join our team in Queenstown, Eastern Cape . In this critical role, you will be responsible for identifying and mitigating security vulnerabilities in blockchain protocols, smart contracts, and decentralized applications. You will conduct rigorous security audits, penetration tests, and risk assessments to ensure the integrity and safety of our clients' systems. The ideal candidate will possess a strong understanding of blockchain technology, cybersecurity principles, and a passion for staying ahead of emerging threats. This is an excellent opportunity to contribute to the security of the burgeoning digital asset ecosystem. We are looking for a proactive individual with exceptional analytical skills and a meticulous approach to security. Your expertise will be vital in safeguarding valuable digital assets and maintaining trust in decentralized systems. We foster a culture of continuous learning and innovation in cybersecurity. Collaboration with development teams and clients will be essential. The role involves in-depth technical analysis and the development of practical security solutions. Join us in building a more secure future for blockchain technology.

Key Responsibilities

• Perform security audits and code reviews of smart contracts and blockchain applications.
• Conduct penetration testing to identify vulnerabilities in blockchain systems.
• Analyze blockchain transactions and network activity for potential security threats.
• Develop and implement security best practices and guidelines for blockchain development.
• Research and stay updated on emerging security threats and vulnerabilities in the crypto space.
• Design and implement security solutions to protect blockchain networks and digital assets.
• Respond to security incidents and provide remediation guidance.
• Collaborate with development teams to ensure secure coding practices are followed.
• Document security findings, assessments, and recommendations clearly.
• Contribute to the development of internal security tools and frameworks.

Requirements

• Proven experience as a Security Engineer, Penetration Tester, or Blockchain Auditor.
• Strong understanding of blockchain technologies, smart contracts, and common vulnerabilities.
• Proficiency in security auditing tools and techniques for blockchain applications.
• Knowledge of cryptography, network security, and secure coding practices.
• Experience with smart contract languages (e.g., Solidity, Vyper) is highly desirable.
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong written and verbal communication skills.
• Ability to work independently and collaboratively in a team environment.
• Relevant cybersecurity certifications are a plus.
• Located in or willing to relocate to Queenstown, Eastern Cape .

Benefits

• Annual salary of R.
• Opportunity to work on cutting-edge blockchain security projects.
• Continuous learning and professional development in cybersecurity.
• Collaborative and challenging work environment.
• Comprehensive health insurance coverage.
• Contribution to securing the digital asset ecosystem.
• Standard company holidays and leave policies.