(Senior)Quality Assurance Automation Engineer (Mainapp)
Beijing, China +5
Full time
Hybrid
Compensation is not specified
Role
QA Engineer
Description
Job Summary:
We are seeking a skilled individual to join our dynamic team responsible for designing, developing, maintaining, and enhancing software for a range of ventures projects. These projects are essential to our core businesses and are swiftly bootstrapped with a lean team. Your role will involve actively participating in the design of various components across scalable applications, spanning from frontend UI to backend infrastructure.
Key Responsibilities:
- Develop and implement test plans and test cases, emphasizing the use of code to solve technical challenges and streamline the test cycle through automation.
- Estimate test efforts, analyze and communicate test results, and engage in day-to-day QA activities.
- Enhance, maintain, and optimize the test frameworks, tools, and technologies used by the organization to uphold high quality standards.
- Collaborate with Development, Test, and Product Management teams to devise and execute test and validation strategies.
- Manage test cases and results, report on test and defect metrics, and troubleshoot automated test scenarios across various systems.
- Contribute to the creation of robust, scalable, and high-quality test automation solutions for functional, regression, and performance testing.
- Assist in establishing a Continuous Integration (CI) environment and participate in ongoing process improvement endeavors.
- Identify necessary enhancements in the test and development processes, and contribute to automation tools that address specific needs.
- Uphold a high quality standard in a dynamic and constantly evolving work environment.
Required Skills and Qualifications:
- Experience in mobile testing and application of automated test techniques, with a focus on maintaining quality throughout the software development cycle.
- Proficiency in REST and WebSocket API automation testing using Python/Java.
- Familiarity with frameworks such as Pytest, Pytest-bdd, Appium, Selenium, Cucumber, etc.
- Strong knowledge of object-oriented programming, with coding and debugging skills.
- Competence in Python/Java design and development.
- Understanding of software design principles, patterns, algorithms, data structures, and multi-threading concepts.
- Ability to translate functional requirements and use cases into practical test plans and cases.
- Strong customer focus, excellent problem-solving skills, and analytical capabilities.
- Effective verbal and written communication skills.
- Some exposure to continuous integration practices, such as Jenkins or CircleCI.
- Preferred experience working in an agile environment.
- Capability to work on Windows, Linux is a bonus.
- Passion for enhancing code quality by collaborating with the development team.
- Aptitude for adhering to coding standards and active participation in code reviews.
Benefits:
- Competitive salary
- Generous annual leave entitlement, including birthday and work anniversary leave
- Flexibility in work hours and hybrid or remote work options
- Opportunities for career growth and internal mobility
- Issuance of a crypto.com visa card upon joining
About Crypto.com:
Founded in 2016, Crypto.com serves over 80 million customers and is recognized as the world's fastest-growing global cryptocurrency platform. Our mission is clear: Cryptocurrency in Every Wallet™. Driven by a commitment to security, privacy, and compliance, Crypto.com is dedicated to accelerating cryptocurrency adoption through innovation. We empower the next generation of creators, builders, and entrepreneurs to cultivate a fairer and more inclusive digital ecosystem.
Note: Personal data from applicants will only be used for recruitment purposes, and only shortlisted candidates will be contacted.
Skills Required
Сrypto.com
Website
Сrypto.comCompany size
Not specified
Location
United States
Description
Not specified
VaultChain
Assistant in Financial Technology and Trading Strategies (with Training)
Berlin, Germany
Berlin, Germany
Part time
Remote
Description
We are offering an opportunity to join our team and learn about cross-market trading strategies, focusing on identifying price differences of assets across multiple platforms. This role provides hands-on experience in financial technology, data analysis, and trading support.
As part of this position, you will:
Gain practical knowledge of market analysis and trading workflows
Learn how to recognize and evaluate opportunities across different platforms
Develop your skills in risk management and decision-making
Work with a mentor who will guide you step by step through the learning process
What we provide:
Comprehensive training program designed for beginners
Ongoing mentorship and professional support
Flexible schedule (approx. 1 hour a day required for study and practice)
Remote work setup with the possibility to grow into a larger role over time
This is a part-time, entry-level opportunity suitable for candidates with little or no prior experience. What matters most is your willingness to learn and apply new knowledge in practice.
Compensation: Competitive monthly pay structure with opportunities for progression as skills develop
We are offering an opportunity to join our team and learn about cross-market trading strategies, focusing on identifying price differences of assets across multiple platforms. This role provides hands-on experience in financial technology, data analysis, and trading support.
As part of this position, you will:
Gain practical knowledge of market analysis and trading workflows
Learn how to recognize and evaluate opportunities across different platforms
Develop your skills in risk management and decision-making
Work with a mentor who will guide you step by step through the learning process
What we provide:
Comprehensive training program designed for beginners
Ongoing mentorship and professional support
Flexible schedule (approx. 1 hour a day required for study and practice)
Remote work setup with the possibility to grow into a larger role over time
This is a part-time, entry-level opportunity suitable for candidates with little or no prior experience. What matters most is your willingness to learn and apply new knowledge in practice.
Compensation: Competitive monthly pay structure with opportunities for progression as skills develop
ghed santos
Founding Head of Engineering
San Francisco, USA
San Francisco, USA
Full time
Remote
About The Project:The project is a venture-backed stealth mode project having raised $2 million and building a Social Intelligence Engine designed to power smarter, faster crypto trading. We're combining advanced data infrastructure and real-time intelligence to unlock new trading possibilities. About the Role:We're looking for a tech-savvy, investor-facing leader with an engineering background to represent us on the frontlines. This is not a research role it's about amplifying our voice, building relationships, and being the bridge between our technology and the world. Key Responsibilities:1）Represent us externally at hackathons, pitch events, conferences, and investor meetings.2）Be our lead evangelist clearly explaining our tech vision to both technical and non-technical audiences.3）Drive fundraising efforts with compelling presentations, clear strategy narratives, and investor Q&A.4）Partner closely with engineering/product to demo the platform, shape the roadmap, and turn market feedback into action. Requirements:1）Strong engineering background (AI, blockchain, data infrastructure, or similar).2）Proven experience in investor-facing roles, including fundraising and pitching.3）Excellent presentation and communication skills, with a track record of representing projects publicly.4）Experience participating in or leading hackathons, demos, and tech events.5）Understanding of consumer behavior data in gaming and apps is a plus.6）Familiarity with Web3, crypto, and developer communities. Compensation:Competitive salary + equity + team token + and performance-based incentives.
Payment in Crypto
Seedify
DevOps Engineer
Malaysia
Malaysia
Full time
Remote
Seedworld Studios is seeking a skilled AWS DevOps professional with expertise in designing and implementing secure, scalable, and highly available cloud solutions. The ideal candidate should possess hands-on experience working with AWS services, Infrastructure-as-Code tools like Terraform or Terragrunt, and CI/CD systems. Proficiency in automating tasks, ensuring cloud security, and optimizing infrastructure for uninterrupted operation is key. Knowledge in blockchain or cryptocurrency projects is beneficial, along with strong coding and scripting abilities. Essential qualities include attention to detail, analytical thinking, and a profound understanding of cloud patterns.
Responsibilities:
Collaborate with product and development teams to establish zero downtime infrastructure. Create secure cloud solutions with elasticity, scalability, and high availability. Safeguard applications from potential security breaches. Enable auto-scaling to accommodate user surges and launch requirements. Handle SSL, Cloudflare accounts, and domain configurations. Automate tasks to enhance efficiency. Deploy end-to-end AWS DevOps processes and frameworks. Leverage Configuration Management tools like Terraform and Terragrunt for automation. Engage an analytical approach with meticulous attention to detail. Comprehend essential AWS Security features.
Requirements:
Experience in utilizing AWS DevOps services. Proficient in AWS core services (Compute, Networking, Storage, Database, Security). Familiarity with Blockchain and crypto projects is advantageous. Hands-on experience with various AWS features such as VPCs, Security Groups, EC2 instances, S3 storage, and more. Adept at implementing Infrastructure as Code with Terraform or Terragrunt. Knowledge of CI/CD systems like Git and TeamCity. Strong coding and scripting abilities in AWS Lambda, Bash, Python, Ruby, PowerShell. Thorough understanding of cloud patterns. Experience with Linux/Windows systems. Expertise in monitoring, debugging, and troubleshooting AWS environments using CloudWatch, ELK, and more. Proficiency in container technology, ECS, EKS for orchestration and deployments. Understanding of AWS Well-Architected Framework. Experience with Linux / Windows OS. Well-versed in Jira, Gitlab, and development processes.
Qualifications:
3 to 5 years of experience in DevOps management, particularly with AWS. Bachelor's degree in information security, computer science, or related field.
Location:
Fully remote position.
Benefits:
21 days of holidays/year + local bank holidays. Sick days provided. Budget allocated for training/courses. Provision for acquiring work equipment such as laptops. Monthly salary payment in stable coins (USDC).
Responsibilities:
Collaborate with product and development teams to establish zero downtime infrastructure. Create secure cloud solutions with elasticity, scalability, and high availability. Safeguard applications from potential security breaches. Enable auto-scaling to accommodate user surges and launch requirements. Handle SSL, Cloudflare accounts, and domain configurations. Automate tasks to enhance efficiency. Deploy end-to-end AWS DevOps processes and frameworks. Leverage Configuration Management tools like Terraform and Terragrunt for automation. Engage an analytical approach with meticulous attention to detail. Comprehend essential AWS Security features.
Requirements:
Experience in utilizing AWS DevOps services. Proficient in AWS core services (Compute, Networking, Storage, Database, Security). Familiarity with Blockchain and crypto projects is advantageous. Hands-on experience with various AWS features such as VPCs, Security Groups, EC2 instances, S3 storage, and more. Adept at implementing Infrastructure as Code with Terraform or Terragrunt. Knowledge of CI/CD systems like Git and TeamCity. Strong coding and scripting abilities in AWS Lambda, Bash, Python, Ruby, PowerShell. Thorough understanding of cloud patterns. Experience with Linux/Windows systems. Expertise in monitoring, debugging, and troubleshooting AWS environments using CloudWatch, ELK, and more. Proficiency in container technology, ECS, EKS for orchestration and deployments. Understanding of AWS Well-Architected Framework. Experience with Linux / Windows OS. Well-versed in Jira, Gitlab, and development processes.
Qualifications:
3 to 5 years of experience in DevOps management, particularly with AWS. Bachelor's degree in information security, computer science, or related field.
Location:
Fully remote position.
Benefits:
21 days of holidays/year + local bank holidays. Sick days provided. Budget allocated for training/courses. Provision for acquiring work equipment such as laptops. Monthly salary payment in stable coins (USDC).
Ethena
Staff/Senior Trading Technology Engineer
Parque Industrial Global Park Querétaro, Mexico
Parque Industrial Global Park Querétaro, Mexico
Full time
Remote
Who We Are:
Ethena Labs is a forefront DeFi organization focused on developing products for modern finance. Our synthetic dollar protocol, Ethena, built on Ethereum, offers a crypto-native solution for money, USDe, and a globally accessible dollar savings asset, sUSDe.
Our primary objective is to deliver globally accessible crypto-native financial solutions that bridge the gap between TradFi and the digital asset economy, based on transparency, efficiency, and enabling individuals and institutions to have greater control over their assets.
What We are Doing:
Ethena Labs is actively creating and implementing a range of groundbreaking products to tackle challenges and uncover opportunities in the digital finance landscape.
Our flagship product, USDe, is a synthetic dollar backed by digital assets with a unique delta-neutral hedging strategy to maintain its peg securely and efficiently.
Additionally, we offer sUSDe, which provides crypto-native rewards through derivatives market funding rates, presenting an attractive alternative to traditional financial system-tethered products.
Moreover, we are developing solutions to facilitate institutional adoption of digital assets. Our collaborations with Securitize and Blackrocks BUIDL fund have led to USDtb, an asset-backed stablecoin for institutional clients. Furthermore, iUSDe is tailored for traditional financial institutions, incorporating compliance features for their easy access to crypto-native rewards.
One of our key initiatives is Converge, a joint blockchain project with Securitize, aiming to create a hybrid blockchain that merges DeFi with CeFi and TradFi needs. Converge is intended to serve as a primary issuance layer for tokenized assets, seamlessly integrating with existing DeFi protocols to enable institutions to participate in the decentralized economy.
Through these endeavors, Ethena Labs is not just developing new financial products but also laying down the foundational infrastructure for a more open, efficient, and interconnected global financial system.
Join us!!
This role must reside outside of the USA
The Role
Ethena is renowned as a rapidly growing and innovative financial product utilizing digital asset technology. The Trading Technology team, consisting of 2-3 members, is responsible for the entire trading technology stack, encompassing the strategy, development, and maintenance of Ethena's trading platform that underpins its core products: USDe & sUSDe.
Reporting to the Team Lead, this role entails focusing on top-notch engineering, resilient system design, development velocity, and delivery of best execution capabilities.
What You’ll Do
Contribute to Building an Excellent Trading System: Responsible for designing and implementing a robust trading platform to ensure efficient execution of large trades effectively.
Develop Market Data and Execution Capabilities: Construct high-performance market data pipelines and ensure seamless integration with various trading venues utilizing different protocols.
Drive New Product and Feature Development: Collaborate with quant and trading teams to create and implement new trading strategies and execution logic.
Maintain Software Excellence: Implement modern software development best practices such as TDD, BDD, test automation, CI/CD pipelines, and adhere to SOLID principles.
Optimize for Performance and Resilience: Design fault-tolerant architectures with failover mechanisms to ensure high availability and reliability.
What We’re Looking For
Extensive Experience in Trading Systems Development: Proven track record in building and supporting trading infrastructure from scratch, including market data feed handlers, algo engines, backtesting frameworks, and execution platforms.
Solid Software Engineering Fundamentals: Expertise in modern development practices and resilient system design.
Deep Understanding of Financial Markets: Strong knowledge of trading mechanisms, security protocols, and infrastructure management across various venues.
Experience with Crypto Trading Venues and Derivatives: Hands-on experience working with centralized crypto exchanges (CEXs) and trading instruments like perpetual swaps and deliverable futures.
Multi-Venue Trading Experience: Understanding of order routing, trade reconciliation, and execution quality optimization across multiple trading venues.
High-Performance System Design: Expertise in optimizing for system performance, ensuring low-latency execution, high throughput, and quality execution.
Excellent Problem-Solving Skills: Strong problem-solving abilities and strategic decision-making skills.
Passion for Testing and Automation: Advocate for TDD, BDD, and test automation with practical experience in various testing methodologies.
Salary Range: $150,000 - $230,000 a year
Why Ethena Labs?
Join a forward-thinking, crypto-native organization with a mission to revolutionize decentralized finance. Collaborate with a passionate and creative team in a flexible, remote-friendly work environment with growth opportunities.
If you align with our mission of separating the dollar from the state, we welcome your application!
We anticipate receiving your application and will follow up after reviewing it.
Ethena Labs is a forefront DeFi organization focused on developing products for modern finance. Our synthetic dollar protocol, Ethena, built on Ethereum, offers a crypto-native solution for money, USDe, and a globally accessible dollar savings asset, sUSDe.
Our primary objective is to deliver globally accessible crypto-native financial solutions that bridge the gap between TradFi and the digital asset economy, based on transparency, efficiency, and enabling individuals and institutions to have greater control over their assets.
What We are Doing:
Ethena Labs is actively creating and implementing a range of groundbreaking products to tackle challenges and uncover opportunities in the digital finance landscape.
Our flagship product, USDe, is a synthetic dollar backed by digital assets with a unique delta-neutral hedging strategy to maintain its peg securely and efficiently.
Additionally, we offer sUSDe, which provides crypto-native rewards through derivatives market funding rates, presenting an attractive alternative to traditional financial system-tethered products.
Moreover, we are developing solutions to facilitate institutional adoption of digital assets. Our collaborations with Securitize and Blackrocks BUIDL fund have led to USDtb, an asset-backed stablecoin for institutional clients. Furthermore, iUSDe is tailored for traditional financial institutions, incorporating compliance features for their easy access to crypto-native rewards.
One of our key initiatives is Converge, a joint blockchain project with Securitize, aiming to create a hybrid blockchain that merges DeFi with CeFi and TradFi needs. Converge is intended to serve as a primary issuance layer for tokenized assets, seamlessly integrating with existing DeFi protocols to enable institutions to participate in the decentralized economy.
Through these endeavors, Ethena Labs is not just developing new financial products but also laying down the foundational infrastructure for a more open, efficient, and interconnected global financial system.
Join us!!
This role must reside outside of the USA
The Role
Ethena is renowned as a rapidly growing and innovative financial product utilizing digital asset technology. The Trading Technology team, consisting of 2-3 members, is responsible for the entire trading technology stack, encompassing the strategy, development, and maintenance of Ethena's trading platform that underpins its core products: USDe & sUSDe.
Reporting to the Team Lead, this role entails focusing on top-notch engineering, resilient system design, development velocity, and delivery of best execution capabilities.
What You’ll Do
Contribute to Building an Excellent Trading System: Responsible for designing and implementing a robust trading platform to ensure efficient execution of large trades effectively.
Develop Market Data and Execution Capabilities: Construct high-performance market data pipelines and ensure seamless integration with various trading venues utilizing different protocols.
Drive New Product and Feature Development: Collaborate with quant and trading teams to create and implement new trading strategies and execution logic.
Maintain Software Excellence: Implement modern software development best practices such as TDD, BDD, test automation, CI/CD pipelines, and adhere to SOLID principles.
Optimize for Performance and Resilience: Design fault-tolerant architectures with failover mechanisms to ensure high availability and reliability.
What We’re Looking For
Extensive Experience in Trading Systems Development: Proven track record in building and supporting trading infrastructure from scratch, including market data feed handlers, algo engines, backtesting frameworks, and execution platforms.
Solid Software Engineering Fundamentals: Expertise in modern development practices and resilient system design.
Deep Understanding of Financial Markets: Strong knowledge of trading mechanisms, security protocols, and infrastructure management across various venues.
Experience with Crypto Trading Venues and Derivatives: Hands-on experience working with centralized crypto exchanges (CEXs) and trading instruments like perpetual swaps and deliverable futures.
Multi-Venue Trading Experience: Understanding of order routing, trade reconciliation, and execution quality optimization across multiple trading venues.
High-Performance System Design: Expertise in optimizing for system performance, ensuring low-latency execution, high throughput, and quality execution.
Excellent Problem-Solving Skills: Strong problem-solving abilities and strategic decision-making skills.
Passion for Testing and Automation: Advocate for TDD, BDD, and test automation with practical experience in various testing methodologies.
Salary Range: $150,000 - $230,000 a year
Why Ethena Labs?
Join a forward-thinking, crypto-native organization with a mission to revolutionize decentralized finance. Collaborate with a passionate and creative team in a flexible, remote-friendly work environment with growth opportunities.
If you align with our mission of separating the dollar from the state, we welcome your application!
We anticipate receiving your application and will follow up after reviewing it.
Genesis Global Trading
Application Support Team Lead
São Paulo, Brazil
São Paulo, Brazil
Full time
Remote
+6
Company Overview
Genesis is a pioneering organization that revolutionizes application development within financial markets through its innovative low-code platform. Our mission is to empower developers and enterprises to create secure and efficient applications at an unparalleled speed and scale.
We value a diverse and inclusive company culture at Genesis, recognizing that our success stems from a workforce rich in unique perspectives, diverse backgrounds, and varied experiences. With the dynamic energy of a startup and the expertise of a scale-up enterprise, we continuously innovate to enhance the work experience for everyone.
Role Overview
We are seeking an individual to fill the role of Application Support Analyst (Supervisor/Team Lead) as part of our mission to establish a world-class global support division for our clients and assist in managing their LCAP infrastructure and platforms. The ideal candidate will possess strong technical acumen, a problem-solving mindset, and excellent communication skills, collaborating with both customer IT teams and internal development and product teams. Our support analysts must grasp the broader business systems and processes at customer sites to deliver top-tier support services.
Responsibilities
Lead and manage a team during assigned shifts, addressing and resolving incidents and critical issues.
Coordinate with other team leads to ensure effective ticket management, shift transitions, and escalations.
Provide front-line support for Low-Code Application Platform applications and infrastructure.
Act as a liaison between second and third-line support teams, development units, and IT infrastructure departments.
Engage with a diverse client base to deliver status updates, successful solutions, and maintain detailed documentation.
Record issues, manage incidents, and apply problem management processes adhering to ITIL guidelines.
Monitor all client-hosted platforms and manage audit requests effectively utilizing tools like Prometheus, Data Dog, and Splunk.
Implement changes following a stringent change management process, including testing in UAT and production environments.
Oversee, perform quality assurance, and approve all go-live and production changes and upgrades.
Contribute to organizational and departmental process improvements.
Qualifications
7-14 years of experience in supporting capital markets solutions.
Experience in leading and collaborating within a follow-the-sun support model.
Strong problem-solving and analytical skills.
Proficiency in incident management, escalation procedures, and change management.
Effective communication and interpersonal skills, with the ability to translate technical concepts to non-technical stakeholders.
Proactive approach to problem resolution and willingness to assume additional responsibilities.
Proficient in scripting, programming, Linux environments (e.g., Amazon Linux 2023, Redhat, CentOS), and cloud computing (preferably AWS).
Understanding of networking, client/server technology, FIX connectivity, and Agile Software Development practices.
Familiarity with asset types such as equities, fixed income, FX, listed futures, options, and OTC derivatives.
Ability to engage constructively in technical discussions and collaborate effectively with technical stakeholders.
Demonstrated commitment to process excellence and achieving results through effective organizational practices.
Capable of both independent work and teamwork, maintaining composure in all situations and taking initiative when needed.
Application Information
Position: Application Support Analyst (Supervisor/Team Lead)
Shift Supervision Time: 13:00 - 22:00
Weekend and evening pager coverage required on a rotation basis.
Genesis is a pioneering organization that revolutionizes application development within financial markets through its innovative low-code platform. Our mission is to empower developers and enterprises to create secure and efficient applications at an unparalleled speed and scale.
We value a diverse and inclusive company culture at Genesis, recognizing that our success stems from a workforce rich in unique perspectives, diverse backgrounds, and varied experiences. With the dynamic energy of a startup and the expertise of a scale-up enterprise, we continuously innovate to enhance the work experience for everyone.
Role Overview
We are seeking an individual to fill the role of Application Support Analyst (Supervisor/Team Lead) as part of our mission to establish a world-class global support division for our clients and assist in managing their LCAP infrastructure and platforms. The ideal candidate will possess strong technical acumen, a problem-solving mindset, and excellent communication skills, collaborating with both customer IT teams and internal development and product teams. Our support analysts must grasp the broader business systems and processes at customer sites to deliver top-tier support services.
Responsibilities
Lead and manage a team during assigned shifts, addressing and resolving incidents and critical issues.
Coordinate with other team leads to ensure effective ticket management, shift transitions, and escalations.
Provide front-line support for Low-Code Application Platform applications and infrastructure.
Act as a liaison between second and third-line support teams, development units, and IT infrastructure departments.
Engage with a diverse client base to deliver status updates, successful solutions, and maintain detailed documentation.
Record issues, manage incidents, and apply problem management processes adhering to ITIL guidelines.
Monitor all client-hosted platforms and manage audit requests effectively utilizing tools like Prometheus, Data Dog, and Splunk.
Implement changes following a stringent change management process, including testing in UAT and production environments.
Oversee, perform quality assurance, and approve all go-live and production changes and upgrades.
Contribute to organizational and departmental process improvements.
Qualifications
7-14 years of experience in supporting capital markets solutions.
Experience in leading and collaborating within a follow-the-sun support model.
Strong problem-solving and analytical skills.
Proficiency in incident management, escalation procedures, and change management.
Effective communication and interpersonal skills, with the ability to translate technical concepts to non-technical stakeholders.
Proactive approach to problem resolution and willingness to assume additional responsibilities.
Proficient in scripting, programming, Linux environments (e.g., Amazon Linux 2023, Redhat, CentOS), and cloud computing (preferably AWS).
Understanding of networking, client/server technology, FIX connectivity, and Agile Software Development practices.
Familiarity with asset types such as equities, fixed income, FX, listed futures, options, and OTC derivatives.
Ability to engage constructively in technical discussions and collaborate effectively with technical stakeholders.
Demonstrated commitment to process excellence and achieving results through effective organizational practices.
Capable of both independent work and teamwork, maintaining composure in all situations and taking initiative when needed.
Application Information
Position: Application Support Analyst (Supervisor/Team Lead)
Shift Supervision Time: 13:00 - 22:00
Weekend and evening pager coverage required on a rotation basis.