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Latest Web3 Big Data Jobs:
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Java Backend Engineer (Chatbot) @ Binance
- Development and implementation Backend service for the AI Chatbot products.
- Build large scale software system, which can impact daily life of millions of customers.
- Explore and integrate the LLM applications to improve chatbot performance and user experience.
- Underlying infra/arch upgrade performance tuning, online incidents troubleshooting, and system refactoring.
- Write high-quality, clean, and maintainable code using engineering best practices guide junior engineers’ daily work and do knowledge share, etc.
- Bachelor's/Master's degree in computer science, engineering, or equivalent industry experience.
- Over 8 years of professional experience in a related field.
- Core Java programming skills and willingness to do hands on coding are a must.
- Knowledge and experience with Python and familiar with collaborating with algorithm engineers.
- Capable to cope with stress, and quickly learn new knowledge.
- Good cross-team communication skills.
- Familiarity with design patterns and system design required to solve common software programming challenges.
- Knowledge and experience with Chatbot & Custom service Bot is considered as a plus.
- Knowledge and experience with LLM usage is considered as a plus.
- Knowledge and experience with data job like Flink/Spark are considered as a plus.
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Senior Data Scientist @ Onchain Foundation
- Perform advanced analytics and statistical modeling on on-chain and external (off-chain) data to derive actionable insights.
- Develop predictive models to forecast market trends, user behavior, and asset performance in the cryptocurrency space.
- Build and refine recommendation engines to enhance user experience, such as portfolio optimization suggestions, NFT recommendations, and tailored Web3 services.
- Collaborate with data engineers to ensure efficient data pipeline integration for real-time analytics.
- Design experiments and conduct A/B testing to validate the impact of recommendations and AI-driven decisions.
- Build AI agents that function as smart portfolio managers.
- Stay updated with emerging trends in blockchain analytics and data science methodologies.
- 5-7 years of strong background in building machine learning models and performing statistical analysis.
- Expertise in Python and data science libraries such as Pandas, NumPy, and Scikit-learn.
- Experience with big data platforms and query languages (e.g., SQL, Spark).
- Familiarity with time-series analysis and predictive modeling techniques.
- Ability to analyze large datasets from blockchain and Web3 platforms for sentiment analysis and behavioral patterns.
- Familiarity with blockchain and Web3 ecosystems, including understanding of cryptocurrency markets.
- Experience with natural language processing (NLP) for extracting insights from social media or forums.
- Experience with building AI agents and the necessary guardrails for appropriate functioning.
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Backend Engineer (Java + Big data) - Trading Insights @ Binance
- Design and develop microservices architecture using Java Spring Boot, ensuring system performance, scalability, and reliability.
- Implement and manage microservices components such as service discovery, configuration management, and load balancing with Spring Cloud.
- Analyze, process, and explore data using big data technologies.
- Optimize and manage data storage and retrieval systems like ES/HBase/Starrocks, ensuring efficient data handling.
- Work closely with business stakeholders to understand requirements and deliver data solutions that align with business goals.
- Monitor, troubleshoot, and improve backend services to ensure smooth operation.
- Participate in the full development lifecycle, including requirements gathering, system design, coding, testing, and deployment.
- Maintain and enhance existing backend services, ensuring code quality and performance.
- Collaborate with cross-functional teams to integrate data solutions into existing applications.
- Bachelor's or Master’s degree in Computer Science, Engineering, or a related field.
- 8 years of professional experience in Java development, with a minimum of 3 years focused on Spring Boot microservices.
- Expertise in designing and implementing Java Spring-based microservices architecture, with experience in Spring Cloud.
- Hands-on experience with data development and big data technologies, including Hive, Spark and Flink.
- Familiar with and proficient in using components such as Apollo Configuration Center, Kafka Message Middleware, Xxl Job Scheduler, Pinpoint Link Tracking, and Prometheus Monitoring.
- Proficient in optimizing and managing large-scale databases and data processing workflows.
- Strong problem-solving skills, with a proven ability to troubleshoot and optimize backend services.
- Excellent communication and teamwork skills, with the ability to work in a cross-functional environment.
- Experience with CI/CD pipelines, such as Jenkins or GitLab CI, is a plus.
- Knowledge of cloud services like AWS or is a plus.
- Strong knowledge of financial or blockchain business models and processes, is a plus.
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Senior Data Scientist (Onchain Analytics) @ Binance
- Working closely with Fin Crime & Compliance team to improve work efficiency as well as mitigate compliance risk
- Interpret data and translate statistical insights into actionable decisions to drive operational effectiveness and efficiency
- Lead the development, maintenance, and definition of specific compliance systems ( such as AML detection engine )
- Help maintain existing in production models, support audit requests which include : QA testing, and continuous improvement initiatives
- Identify new business improvement opportunity and lead the end to end development from proof of concept to production deployment
- Bachelor's Degree (or above) in quantitative discipline, PHD will be a plus
- 8 years of hands-on experiences as Data Scientist within financial tech, blockchain companies, preferably exposure in onchain analysis.
- Proficient in python, SQL, with demonstrated experience build & maintain in production ML models use AWS suits
- Down to earth, willing to take ad-hoc data analysis requests as well as leading end to end development of products
- Good tracking of international cutting-edge technology, proficient in reading English documents of international conferences and journals and applying them to engineering practice
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Senior Backend Engineer (Java + Big data) - Trading Insights @ Binance
- Design and develop microservices architecture using Java Spring Boot, ensuring system performance, scalability, and reliability.
- Implement and manage microservices components such as service discovery, configuration management, and load balancing with Spring Cloud.
- Analyze, process, and explore data using big data technologies.
- Optimize and manage data storage and retrieval systems like ES/HBase/Starrocks, ensuring efficient data handling.
- Work closely with business stakeholders to understand requirements and deliver data solutions that align with business goals.
- Monitor, troubleshoot, and improve backend services to ensure smooth operation.
- Participate in the full development lifecycle, including requirements gathering, system design, coding, testing, and deployment.
- Maintain and enhance existing backend services, ensuring code quality and performance.
- Collaborate with cross-functional teams to integrate data solutions into existing applications.
- Bachelor's or Master’s degree in Computer Science, Engineering, or a related field.
- 8 years of professional experience in Java development, with a minimum of 3 years focused on Spring Boot microservices.
- Expertise in designing and implementing Java Spring-based microservices architecture, with experience in Spring Cloud.
- Hands-on experience with data development and big data technologies, including Hive, Spark and Flink.
- Familiar with and proficient in using components such as Apollo Configuration Center, Kafka Message Middleware, Xxl Job Scheduler, Pinpoint Link Tracking, and Prometheus Monitoring.
- Proficient in optimizing and managing large-scale databases and data processing workflows.
- Strong problem-solving skills, with a proven ability to troubleshoot and optimize backend services.
- Excellent communication and teamwork skills, with the ability to work in a cross-functional environment.
- Experience with CI/CD pipelines, such as Jenkins or GitLab CI, is a plus.
- Knowledge of cloud services like AWS or is a plus.
- Strong knowledge of financial or blockchain business models and processes, is a plus.
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Database Administrator (DBA) - MongoDB/MySQL @ Binance
- Design, deploy, and maintain the database architecture, including clusters, replica sets, and sharding
- Monitor database performance, receive database alarms, identify and solve performance bottlenecks and failures
- Collaborate with the development team to provide database design and optimization suggestions for new projects
- Write automation scripts and tools to automate common database management tasks
- Investigate and resolve database-related technical issues, provide emergency support and troubleshooting
- Follow the latest developments and best practices of MongoDB or MySQL, continuously optimize database performance
- Responsible for the operation and maintenance of some MySQL databases
- Bachelor's degree or higher, priority in Computer Science or related field
- More than 3 years of MongoDB (mandatory), or MySQL database management experience, familiar with MongoDB cluster deployment, performance optimization, and fault recovery
- Familiar with Linux operating system and Python programming
- Have good communication skills and teamwork spirit, able to effectively cooperate with the development team to solve technical problems
- Have self-learning ability and problem-solving ability, able to think independently and quickly adapt to new technologies and tools
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Lead Data Scientist (Content, Feeds, Recommendation) @ Binance
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Senior Data Scientist (Onchain, Compliance, AML) @ Binance
- Working closely with Fin Crime & Compliance team to improve work efficiency as well as mitigate compliance risk
- Interpret data and translate statistical insights into actionable decisions to drive operational effectiveness and efficiency
- Lead the development, maintenance, and definition of specific compliance systems ( such as AML detection engine )
- Help maintain existing in production models, support audit requests which include : QA testing, and continuous improvement initiatives
- Identify new business improvement opportunity and lead the end to end development from proof of concept to production deployment
- Bachelor's Degree (or above) in quantitative discipline, PHD will be a plus
- 8 years of hands-on experiences as Data Scientist within financial tech, blockchain companies, preferably exposure in onchain analysis.
- Proficient in python, SQL, with demonstrated experience build & maintain in production ML models use AWS suits
- Down to earth, willing to take ad-hoc data analysis requests as well as leading end to end development of products
- Good tracking of international cutting-edge technology, proficient in reading English documents of international conferences and journals and applying them to engineering practice
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Binance Accelerator Program - Data Warehouse Engineer @ Binance
- According to the company's data warehouse specifications and business understanding, build a universal and flexible data warehouse system that can quickly support the needs and reduce repetitive development work efforts.
- Data model design, development, testing, deployment, online data job monitoring, and the ability to quickly solve complex problems, especially the optimization of complex calculation logic and performance tuning, etc.
- Participate in Data governance, including the construction of the company’s metadata management system and data quality monitoring system.
- Design and implement a data platform integrated with data lake warehouse to support real-time data processing and analysis requirements.
- Build knowledge graph, and provide in-depth business insight.
- Participate in technical team building and learning growth, and contribute to the team’s overall knowledge accumulation and skill improvement.
- Undergraduate in a quantitative discipline, such as Mathematics/Statistics, Actuarial Sciences, Computer Science, Engineering, or Life Sciences.
- Understanding of data warehouse modeling and data governance. Knowledge of data warehouse development methodology, including dimensional modeling, information factory etc.
- Proficient in Java / Scala / Python (at least one language) and Hive & Spark SQL programming languages.
- Familiar with OLAP technology (such as: kylin, impala, presto, druid, etc.).
- Knowledgable in Big Data batch pipeline development.
- Familiar with Big Data components including but not limited to Hadoop, Hive, Spark, Delta lake, Hudi, Presto, Hbase, Kafka, Zookeeper, Airflow, Elastic search, Redis, etc.
- Experiences with AWS Big Data services are a plus.
- Have a strong team collaboration attitude and develop partnerships with other teams and businesses.
- Experience in real-time data processing, familiar with stream processing frameworks such as Apache Kafka, Apache Flink, in-depth knowledge of Lakehouse technology, practical project experience, proficiency in StarRocks, including its data model design, query optimization and performance tuning.
- Experience in knowledge graph construction and application, and knowledge of graph databases such as Nebula, etc.
Binance is hiring a Java Backend Engineer (Chatbot) 
Binance is the leading global blockchain ecosystem and cryptocurrency infrastructure provider whose suite of financial products includes the world’s largest digital-asset exchange.
Our mission is to accelerate cryptocurrency adoption and increase the freedom of money.
If you’re looking for a fast-paced, mission-driven organization where opportunities to learn and excel are endless, then Binance is the place for you.
Responsibilities
Requirements
Working at Binance
• Be a part of the world’s leading blockchain ecosystem that continues to grow and offers excellent career development opportunities
• Work alongside diverse, world-class talent in an environment where learning and growth opportunities are endless
• Tackle fast-paced, challenging and unique projects
• Work in a truly global organization, with international teams and a flat organizational structure
• Competitive salary and benefits
• Flexible working hours, remote-first, and casual work attire
Learn more about how Binancians embody the organization’score values, creating a unified culture that enables collaboration, excellence, and growth.
Apply today to be a part of the Web3 revolution!
Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
By submitting a job application, you confirm that you have read and agree to ourCandidate Privacy Notice.
Apply now
Please let binance know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Onchain Foundation is hiring a Senior Data Scientist
About us
Pass App is on a mission to ignite financial freedom and true ownership for people everywhere. Each member of our team takes ownership and contributes a unique piece to our journey into the exciting realm of web3. Together, we craft more than just meaningful products and services—we create a lasting tangible impact in the real world.
We want you to join our search for greatness at the edge of what is technologically possible. Are you tired of the ordinary? Crave a challenge that sparks passion and purpose? We’d love to have you apply!
The role you’re applying for
As we aim to simplify the web3 experience, enhance user engagement through personalized recommendations, and take our users along in this journey of web3 awareness, we are leveraging cutting-edge AI technology to build a scalable web3 solution that abstracts away all the underlying complexity. With the expansion of our AI capabilities, we’re looking to onboard a Senior Data Scientist with a passion leveraging data to shape user-centric AI solutions in the rapidly evolving Web3 space. You will play a key role in building our recommendation systems and AI-assistant.
What you’ll be doing
What we’re looking for
Nice to have:
We got you covered
Working remotely is more than just a benefit or a perk. We believe in the power of remote work to unleash creativity and passion. Join our globally remote team with 35+ different nationalities and enjoy the flexibility to work from anywhere in the universe. As long as you are available in the European working timezone.
Join our team and pursue your passions on your own terms, while we provide you with a competitive compensation package including attractive “crypto-native” bonuses, learning and development budgets, personal development plans and team retreats to fuel your web3 curiosity.
Apply now
Please let Onchain Foundation know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Binance is hiring a Backend Engineer (Java + Big data) - Trading Insights
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 230 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.
Responsibilities:
Requirements:
Why Binance
• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.
Apply now
Please let binance know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Binance is hiring a Senior Data Scientist (Onchain Analytics)
Binance is the leading global blockchain ecosystem and cryptocurrency infrastructure provider whose suite of financial products includes the world’s largest digital-asset exchange.
Our mission is to accelerate cryptocurrency adoption and increase the freedom of money.
If you’re looking for a fast-paced, mission-driven organization where opportunities to learn and excel are endless, then Binance is the place for you.
Responsibilities:
Requirements:
Apply now
Please let binance know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Binance is hiring a Senior Backend Engineer (Java + Big data) - Trading Insights
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 230 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.
Responsibilities:
Requirements:
Why Binance
• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.
Apply now
Please let binance know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Binance is hiring a Database Administrator (DBA) - MongoDB/MySQL
We are seeking an experienced MongoDB or MySQL Database Administrator (DBA) to manage and maintain our database systems. As a DBA, you will be responsible for designing, deploying, and managing MongoDB or MySQL databases, ensuring their high availability, performance, and security. You will work closely with the development team to solve database-related technical issues and establish best practices to optimize database performance and reliability.
Responsibilities:
Requirements:
Apply now
Please let binance know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Binance is hiring a Lead Data Scientist (Content, Feeds, Recommendation)
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 230 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.
Data-driven based business is the core in helping us to use the cloud-native platforms to serve tens of millions of crypto-currency users. Engineers and Data Scientists across the company use the data platform to do interesting and impactful analyses for continuous innovations.
As a data scientist, you will have the opportunity to leverage rich data (PB-level scalability) and state-of-art machine learning infrastructure to develop data products that are used by our tens of millions of crypto-currency users. You will collaborate with a strong team of engineers, data analysts, business operation and product/marketing managers to define and build solutions, features, algorithms and products based on our rich data and cutting-edge machine learning technology.
To be successful in this role, you must be a quick learner, stellar machine learning skills with rich and solid experience from inception to business impact, strong communication capabilities and work well in cross-functional teams (e.g. with data users from different marketing and consumer team).This is a great opportunity to enhance your machine learning /data science skills in markets and familiarize with Blockchain based technology and etc while making a real impact on Blockchain and Crypto-Currency technology globally.
Responsibilities:
- Responsible for designing and managing search recommendation services and models
- Knowledge of machine learning powered personalization methods, design patterns and tools
- In-depth understanding of Recommendation systems with the business domain knowledge to take the impact of AI product to the next level
- Drive the development of core modules with data-driven strategy to maximize the impact
- Identify the needs and opportunities, define success metrics with Business and Product management teams
Requirements:
- MSc or Phd in Machine Learning, Computer Vision, Computer Science or Applied Mathematics with at least 8 years of relevant industry experience
- Excellent hands-on experience with popular Machine Learning frameworks such as PyTorch or TensorFlow
- Bilingual English/Mandarin is required to be able to coordinate with internal and external stakeholders.
- Experienced in leading a team
- Experience with application development practices at scale
- Good global team collaboration skills and experiences are good add-ons as well
- Publication record at top conferences and journals is a plus
We have multiple openings available and many more are coming due to our rapid growth of the business. Sample projects include:
- User behavior and pattern analysis: KYC, Anti-Money Laundry, and abnormal user automated recognition to provide our users with safe and more accurate information service
- Digital data asset: obtain the blockchain based data to perform chain-based data analysis, prediction and recommendations.
- Personalized recommender system: leverage of our PB-scale data warehouse to perform in-depth analysis and recommender system for our end-users
- Data driven customer feedback and satisfaction analysis: leverage of machine learning techniques to understand customer’s feedback and satisfaction with proven data evidence and analysis
Why Binance
• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.
Apply now
Please let binance know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Binance is hiring a Senior Data Scientist (Onchain, Compliance, AML)
Binance is the leading global blockchain ecosystem and cryptocurrency infrastructure provider whose suite of financial products includes the world’s largest digital-asset exchange.
Our mission is to accelerate cryptocurrency adoption and increase the freedom of money.
If you’re looking for a fast-paced, mission-driven organization where opportunities to learn and excel are endless, then Binance is the place for you.
Responsibilities:
Requirements:
Apply now
Please let binance know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Binance is hiring a Binance Accelerator Program - Data Warehouse Engineer
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 230 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.
About Binance Accelerator Program
Binance Accelerator Program is a concise fixed-term program designed for Early Career Talent to have an immersive experience in the rapidly expanding Web3 space. You will be given the opportunity to experience life at Binance and understand what goes on behind the scenes of the worlds’ leading blockchain ecosystem. Alongside your job, there will also be a focus on networking and development, which will expand your professional network and build transferable skills to propel you forward in your career. Learn about BAP Program HERE
Who may apply
Current university students, who are able to participate in this program for 3 months to 6 months.
Requirements
Responsibilities
Why Binance
• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.
Apply now
Please let binance know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
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These Big Data jobs have been curated by Henrik Harju