Remote Blockchain Data Scientist

Placements24; Polska; Hybrid; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Competitive salary + bonus

Health, dental, vision insurance

Professional development budget

Remote-friendly culture

Job summary

Placements24 is seeking a Remote Blockchain Data Scientist to uncover insights from on-chain and off-chain data and build predictive models. You will work with Python/R, SQL, and ML libraries to analyze market trends, user behavior, and network activity in crypto ecosystems.

The role emphasizes collaboration with a global team, remote work, and contribution to research and product development in a fast-evolving space.

Qualifications

• Master's or Ph.D. in a quantitative field such as Data Science, Statistics, CS, or Mathematics
• “Minimum 5 years of data science experience with blockchain data analysis”
• “Proficiency in Python or R and libraries like Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch”
• “Strong SQL skills and experience with databases”
• “Familiarity with blockchain explorers and on-chain data querying”

Responsibilities

• Collect, clean, and process large datasets from on-chain and off-chain sources
• Develop and implement ML models for anomaly detection, sentiment analysis, and market forecasting
• Analyze blockchain data to identify trends and actionable insights for business strategy
• Design experiments to test hypotheses and evaluate new features or strategies
• Build data pipelines and dashboards to visualize metrics for stakeholders
• Collaborate with engineering and product teams to apply data insights
• Stay updated on research in data science, ML, and blockchain analytics
• Present findings to technical and non-technical audiences
• Contribute to proprietary analytical tools and methodologies

Skills

Python

R

SQL

Pandas

NumPy

Scikit-learn

TensorFlow

PyTorch

Data visualization

Remote work

Education

Master's or Ph.D. in Data Science

Tools

Nansen

Dune Analytics

Job description

About the Role

Our client, a leader in leveraging data analytics within the blockchain space, is seeking a talented and innovative Remote Blockchain Data Scientist to join their expanding team. This role is essential for uncovering insights from vast amounts of on-chain and off-chain data, driving strategic decisions and developing predictive models. You will work with cutting-edge tools and technologies to analyze market trends, user behavior, and network activity within the cryptocurrency and DeFi ecosystems. The ideal candidate possesses a strong foundation in data science, machine learning, and a keen interest in the blockchain and cryptocurrency domain. As a remote-first position, you will collaborate with a global team, contributing to groundbreaking research and product development from your own workspace. This is a unique opportunity to apply advanced analytical skills to one of the most dynamic and evolving technological landscapes.

Key Responsibilities

• Collect, clean, and process large datasets from various blockchain sources (on-chain data, transaction records, smart contract interactions).
• Develop and implement machine learning models for tasks such as anomaly detection, sentiment analysis, and predictive modeling of market movements.
• Analyze complex blockchain data to identify trends, patterns, and actionable insights for business strategy.
• Design and conduct experiments to test hypotheses and evaluate the effectiveness of new features or strategies.
• Build data pipelines and dashboards to visualize key metrics and communicate findings to stakeholders.
• Collaborate with engineering and product teams to integrate data-driven insights into product development.
• Stay updated on the latest research and techniques in data science, machine learning, and blockchain analytics.
• Present findings and recommendations to technical and non-technical audiences.
• Contribute to the development of proprietary analytical tools and methodologies.

Requirements

• Master's or Ph.D. in Data Science, Statistics, Computer Science, Mathematics, or a related quantitative field.
• Minimum of 5 years of experience as a Data Scientist, with demonstrated experience in blockchain data analysis.
• Proficiency in programming languages commonly used in data science (Python, R) and relevant libraries (Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch).
• Strong SQL skills and experience working with databases.
• Familiarity with blockchain explorers, data analytics platforms (e.g., Nansen, Dune Analytics), and on-chain data querying.
• Expertise in statistical modeling, machine learning algorithms, and data visualization techniques.
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong communication and presentation skills, capable of explaining complex findings clearly.
• Ability to work independently and effectively in a remote team environment.

Benefits

• This fully remote role offers a highly competitive salary and bonus structure.
• Our client provides a comprehensive benefits package, including health, dental, and vision insurance.
• We offer a significant budget for professional development, including access to advanced training, online courses, and conferences.
• You will have the opportunity to work with a highly motivated and talented team on challenging and impactful projects.
• A flexible work schedule and a supportive remote work culture are core to our employee experience.