Senior Data Engineer - Trading Analytics
Status
Hong Kong
Full time
Hybrid
Compensation is not specified
Role
Data Engineer
Description
The Quant Trading team is seeking a skilled Senior Data Engineer proficient in ClickHouse and AWS infrastructure to join the Trading Analytics team. The role involves supporting various data engineering needs within trading, middle office, and trade capture systems. The ideal candidate will possess expertise in Python for ETL, experience in AWS cloud infrastructure, and familiarity with data orchestration tools like Airflow and Kafka. Previous exposure to trading, crypto, or middle office roles is advantageous.
Key Responsibilities:
- Design, manage, and optimize scalable ClickHouse infrastructure for extensive datasets to ensure performance and maintainability.
- Develop robust ETL pipelines using Python for data ingestion, transformation, and storage.
- Collaborate with infrastructure teams to configure AWS services like EC2, S3, RDS, and Lambda.
- Create and maintain data orchestration workflows using Airflow and integrate Kafka for real-time data processing.
- Work closely with various teams to support business needs through the data infrastructure.
- Enhance data pipeline performance and scalability while ensuring data accuracy and integrity.
- Monitor and troubleshoot data infrastructure to maintain data governance and security best practices.
- Provide technical leadership within the team and mentor junior engineers.
Qualifications:
- At least 8 years of experience in data engineering building large-scale data systems.
- Proficiency in ClickHouse infrastructure setup and operations.
- Strong Python skills for ETL pipelines and data workflows.
- Deep understanding of AWS infrastructure components and security.
- Experience with data orchestration tools and real-time data processing using Airflow and Kafka.
- Exposure to trading, crypto, or middle office environments is preferred.
- Knowledge of machine learning and AI is a plus.
- Strong problem-solving skills and ability to work in a fast-paced environment.
Preferred Skills:
- Experience in financial services, particularly in trading or crypto.
- Ability to gather requirements and deliver solutions that meet business needs.
- Familiarity with database optimization and query performance tuning techniques.
Life at the Company:
- Empowered to think big and undertake new opportunities.
- Transformational and proactive working environment promoting innovation.
- Focus on personal and professional growth through skill development and support.
- Collaborative work culture with a unified vision.
- Engage stakeholders to achieve common goals for cryptocurrency adoption.
Benefits:
- Competitive salary and medical insurance package.
- Generous annual leave entitlement and flexibility in work arrangements.
- Internal mobility program for career development opportunities.
- Work perks like a Crypto.com Visa card upon joining.
- Varied benefits packages available based on region requirements.
About the Company:
Founded in 2016, the company serves over 80 million customers and is a rapidly growing global cryptocurrency platform with a vision of Cryptocurrency in Every Wallet™. Committed to innovation, security, and privacy, the company aims to accelerate cryptocurrency adoption and develop a fairer digital ecosystem. Diversity, inclusion, and equal opportunities are central to the company's values.
Skills Required
Сrypto.com
Website
Сrypto.comCompany size
Not specified
Location
United States
Description
Not specified
Status
Peeter Luik
Software Developer
Part time
Remote
I’m actively looking for a native Russian speaker who can expertly conduct or participate in job interviews—especially those requiring strong communication, technical understanding, and professional presence. This person should feel at ease discussing software engineering, or related topics, while also being able to assess a candidate’s clarity, depth, and overall fit. If you’re a fluent Russian speaker with the confidence and experience to shine in a technical interview setting, I’d be excited to connect and explore the opportunity with you.
Payment in Crypto
Frank Ralph
Architect designers
Sydney, Australia
Sydney, Australia
Part time
Remote
AutoCAD
Looking for 2D AutoCAD specialists to prepare detailed architectural and engineering drawings.
Payment: AUD $500–$1,200 per project
Looking for 2D AutoCAD specialists to prepare detailed architectural and engineering drawings.
Payment: AUD $500–$1,200 per project
Payment in Crypto
Gabenius
Full-time Hackintosh iOS development
Full time
Hybrid
We are currently seeking a skilled professional to join our team as a Full-time Hackintosh iOS Developer. In this role, you will be responsible for developing iOS applications for our Hackintosh platform. The ideal candidate will have a strong background in Web, Mobile, and Software Development, Engineering & Architecture, Customer Service, and Accounting and Consulting Specialist.
Responsibilities:
- Designing, developing, and implementing iOS applications for our Hackintosh platform
- Collaborating with cross-functional teams to define, design, and ship new features
- Troubleshooting application bugs and implementing solutions
- Ensuring the performance, quality, and responsiveness of applications
- Staying up-to-date with the latest industry trends and technologies
- Providing technical support and guidance to users as needed
Requirements:
- Proven work experience as an iOS Developer or similar role
- Proficient in Objective-C, Swift, and Xcode
- Strong understanding of iOS development best practices
- Excellent problem-solving skills
- Ability to work independently and as part of a team
- Strong communication and interpersonal skills
- Knowledge in web, mobile, and software development, engineering & architecture, customer service, and accounting and consulting specialist
If you are passionate about iOS development and eager to work on innovative projects in the Hackintosh space, we'd love to hear from you. Please apply with your resume and portfolio to be considered for this exciting opportunity.
Responsibilities:
- Designing, developing, and implementing iOS applications for our Hackintosh platform
- Collaborating with cross-functional teams to define, design, and ship new features
- Troubleshooting application bugs and implementing solutions
- Ensuring the performance, quality, and responsiveness of applications
- Staying up-to-date with the latest industry trends and technologies
- Providing technical support and guidance to users as needed
Requirements:
- Proven work experience as an iOS Developer or similar role
- Proficient in Objective-C, Swift, and Xcode
- Strong understanding of iOS development best practices
- Excellent problem-solving skills
- Ability to work independently and as part of a team
- Strong communication and interpersonal skills
- Knowledge in web, mobile, and software development, engineering & architecture, customer service, and accounting and consulting specialist
If you are passionate about iOS development and eager to work on innovative projects in the Hackintosh space, we'd love to hear from you. Please apply with your resume and portfolio to be considered for this exciting opportunity.
Payment in Crypto
Nahclimited
LIMS Associate Consultant - Japan
Tokyo, Japan
Tokyo, Japan
Full time
Office
This presents a valuable opportunity to advance your career by joining a well-established international LIMS vendor and becoming part of a reputable organization. The ideal candidate should have a background in laboratory work and solid experience in logical computer programming. Previous involvement in informatics, consultancy, or business analysis would be advantageous. Comprehensive internal training and mentorship will be provided before engagement in client projects. This dynamic role encompasses various duties and involves travel within Japan.
Responsibilities:
Evaluate and outline customer requirements and business operations.
Transform business needs into functional requirements for applications.
Customize the LIMS solution to align with customer requirements.
Conduct training sessions for clients.
Support customers during validation and testing phases specific to their industry.
Ability to work independently with customers and offer guidance.
travel to customer locations for project implementation and configuration.
Gain expertise in industry-specific procedures, requirements, and functions; specialize as you progress in your career.
Requirements:
Preference given to Japanese nationals or foreign nationals holding permanent residency in Japan.
Bachelor's degree in Science and/or Information Technology.
Over 2 years of relevant experience in computer programming.
Proficiency in relational databases and structured query language (SQL).
Strong organizational skills, excellent time management, and dedication to meeting deliverables.
Proficient in Japanese and English communication (both written and verbal), with good presentation abilities.
Willingness to undertake overnight travel when required.
Responsibilities:
Evaluate and outline customer requirements and business operations.
Transform business needs into functional requirements for applications.
Customize the LIMS solution to align with customer requirements.
Conduct training sessions for clients.
Support customers during validation and testing phases specific to their industry.
Ability to work independently with customers and offer guidance.
travel to customer locations for project implementation and configuration.
Gain expertise in industry-specific procedures, requirements, and functions; specialize as you progress in your career.
Requirements:
Preference given to Japanese nationals or foreign nationals holding permanent residency in Japan.
Bachelor's degree in Science and/or Information Technology.
Over 2 years of relevant experience in computer programming.
Proficiency in relational databases and structured query language (SQL).
Strong organizational skills, excellent time management, and dedication to meeting deliverables.
Proficient in Japanese and English communication (both written and verbal), with good presentation abilities.
Willingness to undertake overnight travel when required.
Token Metrics
SDET Intern (Mobile and DeFi)
Austin, USA
Austin, USA
Full time
Remote
Mission
We are developing a mobile-first passive investing platform on HyperEVM emphasizing reliability and safety as key product components while managing real user funds with no on-chain 'undo' button.
We implement automated testing and quality gates as our primary quality assurance approach to preempt failures before they impact users.
Responsibilities
This role focuses on establishing and upholding an automated defense system for critical functions such as wallet connection, USDC deposit and withdrawal, portfolio selection, rebalance, risk management, and veTMAI membership gating.
Tech Stack
Mobile automation: Maestro utilizing YAML-based flows for mobile UI and WebViews.
Smart contract testing: Implementing Foundry for unit tests, fuzzing, and invariants.
Web automation: Employing Cypress for additional coverage of the read-only web dashboard.
CI/CD: Utilizing GitHub Actions.
Core code: TypeScript for React Native and Solidity for ERC-4626 vaults.
Requirements
Must-Haves
Proficient in producing high-quality automation code rather than relying on record-and-playback scripts.
Experience with at least one mobile End-to-End (E2E) tool like Maestro, Detox, or Appium.
Familiarity with CI/CD processes and GitHub Actions workflows.
Strong debugging skills with a focus on log analysis, problem isolation, and issue resolution.
Effective written communication skills and the ability to provide regular progress updates.
Nice-to-Haves
Understanding of DeFi concepts such as ERC-20 approvals, wallet signatures, and basic transaction states.
Experience with Foundry for Solidity testing or possessing strong Solidity testing instincts.
Prior experience testing React Native apps with WebViews.
Exposure to working in a dynamic startup environment.
Interview Process
Portfolio Review: Evaluation of your GitHub profile to assess your experience in building automation, CI, or testing infrastructure.
Take-Home Assignment: Completion of a React Native build task by crafting a functional Maestro flow and a basic CI workflow.
Technical Assessment: Discussion on your approach regarding selector strategy, wait strategy, error handling, and scalability of coverage.
To Apply
Submit your GitHub link or a code sample along with a brief description of the most challenging test automation problem you have solved and your problem-solving approach.
We may employ artificial intelligence tools to aid in the hiring process, including screening applications, analyzing resumes, and evaluating responses; however, the final recruitment decisions are made by humans with these tools supporting their judgment. If you have any queries regarding your data processing, please reach out to us.
We are developing a mobile-first passive investing platform on HyperEVM emphasizing reliability and safety as key product components while managing real user funds with no on-chain 'undo' button.
We implement automated testing and quality gates as our primary quality assurance approach to preempt failures before they impact users.
Responsibilities
This role focuses on establishing and upholding an automated defense system for critical functions such as wallet connection, USDC deposit and withdrawal, portfolio selection, rebalance, risk management, and veTMAI membership gating.
Tech Stack
Mobile automation: Maestro utilizing YAML-based flows for mobile UI and WebViews.
Smart contract testing: Implementing Foundry for unit tests, fuzzing, and invariants.
Web automation: Employing Cypress for additional coverage of the read-only web dashboard.
CI/CD: Utilizing GitHub Actions.
Core code: TypeScript for React Native and Solidity for ERC-4626 vaults.
Requirements
Must-Haves
Proficient in producing high-quality automation code rather than relying on record-and-playback scripts.
Experience with at least one mobile End-to-End (E2E) tool like Maestro, Detox, or Appium.
Familiarity with CI/CD processes and GitHub Actions workflows.
Strong debugging skills with a focus on log analysis, problem isolation, and issue resolution.
Effective written communication skills and the ability to provide regular progress updates.
Nice-to-Haves
Understanding of DeFi concepts such as ERC-20 approvals, wallet signatures, and basic transaction states.
Experience with Foundry for Solidity testing or possessing strong Solidity testing instincts.
Prior experience testing React Native apps with WebViews.
Exposure to working in a dynamic startup environment.
Interview Process
Portfolio Review: Evaluation of your GitHub profile to assess your experience in building automation, CI, or testing infrastructure.
Take-Home Assignment: Completion of a React Native build task by crafting a functional Maestro flow and a basic CI workflow.
Technical Assessment: Discussion on your approach regarding selector strategy, wait strategy, error handling, and scalability of coverage.
To Apply
Submit your GitHub link or a code sample along with a brief description of the most challenging test automation problem you have solved and your problem-solving approach.
We may employ artificial intelligence tools to aid in the hiring process, including screening applications, analyzing resumes, and evaluating responses; however, the final recruitment decisions are made by humans with these tools supporting their judgment. If you have any queries regarding your data processing, please reach out to us.