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Blockchain Security Researcher

TenderlyRemote
Europe OR In-Office Belgrade
55000 - 125000
Posted July 14, 2025
Any Experience

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Job Description

Blockchain Security Researcher

About Tenderly

Tenderly is a leading Web3 infrastructure platform empowering developers worldwide. We are committed to creating a diverse and inclusive environment and are an equal opportunity employer.

Job Description

We are seeking a passionate and experienced Blockchain Security Researcher to join our growing team. In this role, you will play a critical part in ensuring the security of our platform and the broader Web3 ecosystem.

Responsibilities:

  • Identify and analyze vulnerabilities in blockchain protocols and smart contracts.
  • Develop cutting-edge security tools, including automated vulnerability scanners and security simulators.
  • Embed security best practices throughout the development lifecycle.
  • Stay abreast of emerging threats and vulnerabilities in the blockchain space.
  • Contribute to the security knowledge base through documentation and community engagement.

Qualifications:

  • Deep expertise in EVM and blockchain security principles.
  • Proven track record in smart contract auditing.
  • Mastery of Web3 security tools and techniques (fuzzing, invariant testing, formal verification).
  • Proficiency in Solidity and other blockchain programming languages.
  • Strong analytical and critical thinking skills with a security-first mindset.
  • Excellent communication and collaboration skills.

Benefits:

  • Transparent salaries and annual bonuses up to 20% of base salary.
  • Fully covered parental leave.
  • Comprehensive health insurance and other benefits.
  • Tech gear and flexible work arrangements.
  • Continuous learning opportunities and professional development budget.

Qualifications

Required:

  • Bachelor's degree in Computer Science, Cybersecurity, or a related field.
  • Minimum 3 years of experience in blockchain security research or smart contract auditing.
  • Proven ability to identify and analyze vulnerabilities in blockchain protocols and smart contracts.
  • Strong understanding of EVM architecture and security best practices.
  • Proficiency in Solidity, Vyper, or other blockchain programming languages.
  • Experience with Web3 security tools and techniques (e.g., fuzzing, invariant testing, formal verification).
  • Excellent analytical, problem-solving, and critical thinking skills.
  • Strong written and verbal communication skills.

Preferred:

  • Master's degree or PhD in a relevant field.
  • Experience contributing to open-source blockchain security projects.
  • Familiarity with blockchain consensus mechanisms and cryptography.
  • Knowledge of security incident response and mitigation strategies.

Key Responsibilities

  • Vulnerability Identification: Conduct in-depth analysis of blockchain protocols and smart contracts to identify potential security vulnerabilities.
  • Security Tool Development: Design and implement innovative security tools, such as automated vulnerability scanners and security simulators, to enhance the security posture of Tenderly's platform and the broader Web3 ecosystem.
  • Security Best Practices: Integrate security best practices into the software development lifecycle (SDLC) to ensure secure development practices are embedded throughout the process.
  • Threat Monitoring & Analysis: Stay abreast of emerging threats and vulnerabilities in the blockchain space, conducting proactive research and analysis to mitigate potential risks.
  • Ecosystem Education: Contribute to the security knowledge base of the Web3 community through documentation, blog posts, presentations, and community engagement.

Selection Process

Tenderly Blockchain Security Researcher Hiring Workflow

1. Application Review: Candidates submit resumes and cover letters outlining their blockchain security expertise and relevant experience.

2. Technical Screening: Shortlisted candidates complete a technical assessment evaluating their understanding of EVM, smart contract security, and relevant tools.

3. Interview Rounds:

  • Initial Interview: A conversation with a recruiter to discuss the candidate's background, motivations, and fit within Tenderly's culture.
  • Technical Interview: A deep dive into the candidate's technical skills with a focus on blockchain security, smart contract auditing, and problem-solving abilities.
  • Culture Fit Interview: An interview with a team member to assess the candidate's communication style, collaboration skills, and alignment with Tenderly's values.

4. Final Decision: The hiring team reviews all assessment results and interview feedback to make a final decision.

5. Offer & Onboarding: A competitive offer is extended to the selected candidate, followed by a comprehensive onboarding process to integrate them into the Tenderly team.

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Important Note

Submitting an application with incorrect or incomplete information could harm your chances of being selected for an interview.

About Tenderly

About Tenderly

Tenderly is a leading full-stack Web3 infrastructure platform empowering developers worldwide to build and scale decentralized applications. We provide a suite of tools and services that streamline the development lifecycle, from debugging and monitoring to security and analytics.

At Tenderly, we believe in fostering a diverse and inclusive environment where everyone can thrive. We are committed to transparency and fairness, offering competitive salaries, comprehensive benefits, and opportunities for continuous learning and growth. Join our team and be a part of shaping the future of Web3.

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