Blockchain Protocol Researcher

Placements24; Stellenbosch; Hybrid; ZAR 1,000,000 - 1,700,000; Full time

Benefits offered by this job

Competitive compensation

Flexible remote work

Research grants and conference support

Open-source collaboration

Job summary

Placements24 is seeking a Blockchain Protocol Researcher to push the frontiers of blockchain technology. This fully remote role allows you to work from anywhere, contributing to novel consensus mechanisms, cryptography techniques, and network architectures while publishing findings and engaging with open-source projects.

The ideal candidate holds a Ph.D. or Master’s in a related field with a strong publication record and expertise in theoretical CS, crypto, and distributed systems.

Qualifications

• PhD or Master’s in CS, Cryptography, Mathematics or related field with theoretical focus.
• 5+ years of research experience in blockchain, distributed systems, cryptography, or theoretical CS.

Responsibilities

• Conduct in-depth research into novel blockchain architectures, consensus algorithms, and cryptographic primitives.
• Design, simulate, and analyze new protocols to improve scalability, security, and efficiency of blockchain networks.
• Develop mathematical proofs and theoretical models to support protocol designs.
• Implement proof-of-concept prototypes for novel blockchain solutions.
• Collaborate with engineering teams to translate research findings into production-ready code.
• Publish research papers in leading academic conferences and journals.
• Contribute to open-source blockchain projects and engage with the research community.
• Evaluate and benchmark existing blockchain protocols and identify areas for improvement.
• Stay abreast of the latest academic research and industry advancements in cryptography, distributed systems, and blockchain.
• Mentor junior researchers and engineers on theoretical aspects of blockchain technology.

Skills

Blockchain research

Distributed systems

Cryptography

Prototyping

Formal verification

Education

Ph.D. in CS/Math/Crypto

Master's degree in related field

Tools

Python

C++

Rust

Formal verification tools

Job description

About the Role

Our client, a forward‑thinking research and development firm specializing in cutting‑edge blockchain protocols, is seeking a brilliant Blockchain Protocol Researcher to join their esteemed team. This fully remote position allows you to contribute your expertise from anywhere, focusing on advancing the frontiers of decentralized technology. You will be instrumental in exploring, analyzing, and innovating new consensus mechanisms, cryptography techniques, and network architectures for next‑generation blockchains. This role requires a deep theoretical understanding combined with practical implementation insights. You will collaborate with a global team of researchers and engineers, publishing findings and contributing to open‑source projects. The ideal candidate possesses a strong academic background, a passion for fundamental research, and a proven ability to tackle complex, unsolved problems in the blockchain space. Join us in Stellenbosch, Western Cape, ZA (though remote, the company has a presence here) to shape the future of distributed ledgers. This is a unique opportunity to work on the foundational elements of blockchain technology.

Key Responsibilities

• Conduct in-depth research into novel blockchain architectures, consensus algorithms, and cryptographic primitives.


• Design, simulate, and analyze new protocols to improve scalability, security, and efficiency of blockchain networks.


• Develop mathematical proofs and theoretical models to support protocol designs.


• Implement proof‑of‑concept prototypes for novel blockchain solutions.


• Collaborate with engineering teams to translate research findings into production‑ready code.


• Publish research papers in leading academic conferences and journals.


• Contribute to open‑source blockchain projects and engage with the research community.


• Evaluate and benchmark existing blockchain protocols and identify areas for improvement.


• Stay abreast of the latest academic research and industry advancements in cryptography, distributed systems, and blockchain.


• Mentor junior researchers and engineers on theoretical aspects of blockchain technology.

Requirements

• Ph.D. or Master's degree in Computer Science, Cryptography, Mathematics, or a closely related field with a focus on theoretical computer science or distributed systems.


• 5+ years of research experience in blockchain, distributed systems, cryptography, or theoretical computer science.


• Strong publication record in reputable venues.


• Deep understanding of consensus algorithms (e.g., PoW, PoS, BFT), game theory, and network security.


• Proficiency in a programming language such as Python, C++, or Rust for prototyping and simulation.


• Familiarity with formal verification methods and tools is a plus.


• Excellent analytical, problem‑solving, and critical thinking skills.


• Strong written and verbal communication skills, with the ability to present complex ideas clearly.


• Ability to work independently and collaboratively in a remote research environment.


• Passion for advancing blockchain technology through fundamental research.

Benefits

• Highly competitive salary and research grants.


• Generous stock options or token grants.


• Comprehensive health, dental, and vision insurance.


• Significant budget for research, publications, and conference attendance.


• Opportunity to work on groundbreaking, foundational research.


• Flexible, fully remote work environment.


• Access to world‑class research infrastructure and tools.


• Collaborative and intellectually stimulating environment with leading experts.


• Paid time off and holidays.


• Potential for high impact and recognition in the blockchain research community.