Senior Crypto Engineer - Remote, Equity, DeFi & Protocols

Placements24

Sandton

Hybrid

ZAR 1,200,000 - 2,400,000

Full time

14 days+
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Benefits offered by this job

Executive compensation
Fully remote work
Health insurance
Professional development budget
Equity options

Job summary

Placements24 is seeking a Senior Cryptocurrency Engineer to design, develop, and optimize core cryptocurrency infrastructure and DeFi protocols. You will work remotely with a globally distributed team to advance cutting-edge blockchain solutions that drive the platform's growth and technical direction.

The role requires a Master’s/PhD in CS or Cryptography, 7+ years in software engineering focused on crypto, and strong knowledge of PoW/PoS, multiple languages, and smart contracts.

Qualifications

  • Master's or Ph.D. in Computer Science, Cryptography, or a related field.
  • 7+ years of professional software engineering experience with a focus on cryptocurrency and blockchain tech.
  • Strong understanding of blockchain architectures and consensus algorithms (PoW/PoS).
  • Proficiency in C++, Go, Rust, or Python; Solidity for smart contracts.

Responsibilities

  • Design, develop, and maintain cryptocurrency protocols and systems.
  • Implement and optimize consensus mechanisms and cryptographic algorithms.
  • Develop and audit smart contracts for DeFi apps.
  • Collaborate with engineering teams to add crypto features to platforms.
  • Conduct performance analyses, security reviews, and capacity planning.

Skills

Blockchain
Consensus algorithms
Programming languages
Smart contract development
DeFi protocols
Analytical skills

Education

Masters/PhD in CS/Cryptography

Job description

Placements24 is seeking a Senior Cryptocurrency Engineer to design, develop, and optimize core cryptocurrency infrastructure and DeFi protocols. You will work remotely with a globally distributed team to advance cutting-edge blockchain solutions that drive the platform's growth and technical direction.

The role requires a Master’s/PhD in CS or Cryptography, 7+ years in software engineering focused on crypto, and strong knowledge of PoW/PoS, multiple languages, and smart contracts.

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