Crypto QA Jobs
Quickly find and apply for QA roles
Latest Web3 QA Jobs:
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Senior Automation QA Engineer (Python) @ Binance
- Work closely with team members (Developers, Product Manager and Partners) to develop, test and deliver high quality software products
- Design test, development of scripted Python tests for integration test scenarios
- Preparation of integration test scenarios for unreleased features and changes, integrate into CI and stamp QA approved new feature for production
- Hands-on investigation, find root cause and communicate efficiency with other teams
- Identification and prioritization of deficiencies in existing integration test scripts and implementing improvements
- Enhancement of existing integration framework to support improved automation and reporting
- Developer background would be nice to have.
- 5+ years of backend QA engineering experience
- Full cycle testing from designing manual tests, developing scripts and execution
- Strong experience with UNIX/Linux
- Strong scripting ability using Python, Bash
- Experience testing backend services such as APIs, Databases, distributed services (non-monolithic)
- Enjoys breaking things and solving problems - not just able to find out the 'what', but also the 'why'
- Clear, logical communicator in English
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Senior QA Engineer - Big Data (Auto & BE Testing) @ Binance
- Participate in the entire software development lifecycle (including Backend Testing), encompassing all stages from requirements analysis to test planning, execution, defect tracking, through to product release and maintenance.
- Work closely with team members (Developers, Product Manager and all other partners) to design, develop, test and deliver high quality products.
- Create detailed, comprehensive, well-structured and effective test plans and test cases for applications, including Data applications, Data platform and pipelines.
- Prevent, report, analyse and track issues in an effective and efficient mannerImprove test strategy to reduce manual test efforts - Design, develop and execute Automation scripts.
- At least 6+ years of QA engineering experience in Automation and familiar with Backend Testing + Coding (Intermediate coding ability in Python or Java ).
- Experience in writing clear and comprehensive test plans and test cases.
- Experience in testing Backend services such as APIs, Databases, distributed servicesStrong SQL testing, understanding different SQL statements.
- Experience working in an Agile/Scrum development process.
- Bonus: Knowledge in the Blockchain or Web3 domain.
- Bonus: Big Data middle-wares testing (Hadoop, Hive, Spark, Kafka, Flink)
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Director of Quality Assurance (f/m) @ Ledger
- Strategic Leadership
- Own and refine the QA strategy, ensuring practices deliver measurable results
- Identify gaps in quality processes and create actionable improvement plans in partnership with engineering managers
- Collaborative Quality Partner
- Act as a quality partner to engineering managers, supporting them in delivering high-quality products
- Collaborate with engineering leaders to define strategic initiatives for embedding quality during development and operations
- Team Leadership and Development
- Lead and grow a high-performing QA team of 11 people, fostering a culture of collaboration, accountability, and innovation
- Define roles, responsibilities, and impactful testing methodologies for the team
- Develop and implement a QA education program to up-skill QA engineers and the broader engineering team
- Quality Accountability
- Set up and maintain dashboards to measure various quality aspects of our software products
- Monitor, analyze, and address quality issues using data-driven approaches
- Hold Tech and Product teams accountable by implementing appropriate quality metrics
- A strong engineering background in Computer Sciences
- 15+ years of experience in software engineering environments, with a focus on quality assurance
- Experience working in complex technical ecosystems, including web, mobile, desktop, backend services, operating systems, and custom devices
- A track record of ensuring end-to-end quality testing for software compatible with custom devices
- Experience coaching agile engineering teams in large organizations (200+ software engineers) to deliver high-quality results
- Proven leadership experience, having built and implemented comprehensive QA strategies while managing and mentoring teams
- Hands-on experience as a software engineer and comfort with reading or using TypeScript, Java, or Python
- Fluency in both French and English to collaborate effectively with international teams
- Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow
- Flexibility: A hybrid work policy
- Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
- Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
- Well-being: Personal development, coaching & fitness with our dedicated partners
- Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days
- High tech: Access to high performance office equipment and gadgets, including Apple products
- Transport: Ledger reimburses part of your preferred means of transportation
- Discounts: Employee discount on all our products
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- Designing and developing tools to improve quality assurance process for all contributors of SDLC
- Build new and maintain existing workflows for CI/CD pipelines
- Creating and developing test automation frameworks
- Developing and implementing processes and approaches for effective automation testing
- Integrating automated testing into Quality Assurance practices
- Conducting workshops and pair-programming sessions with different teams
- Communicating with product squads about the improvements following the strategy, sharing of experiences, best practices and lessons learnt
- Hands-on experience in developing test automation solutions using TypeScript
- Experience in a web automation testing framework such as Playwright, Detox or Selenium
- Proficient in front-end and back-end testing tools and approaches
- Good knowledge of development processes, design patterns and programming principles
- Prior experience designing workflows and building CI/CD pipelines
- Strong analytical and problem-solving skills
- Team player and able to work in a collaborative environment
- Ability to think outside of the box and be innovative by keeping abreast of new trends, identifying opportunities to bring in change for business benefit
- Strong communication skills in spoken and written English
- Experience in blockchain products testing and automation
- Java knowledge
- Good knowledge of other programming languages
- Experience with AWS, Docker containers, Kubernetes
- Speaking French is a bonus
- Equity:Employees are the foundation of our success, and we award stock options so you can share in that success as we grow.Flexibility: A hybrid work policy.
- Social:Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
- Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage.Well-being: Personal development, coaching & fitness with our dedicated partners.
- Vacation:Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days.
- High tech:Access to high performance office equipment and gadgets, including Apple products.
- Transport:Ledger reimburses part of your preferred means of transportation.
- Discounts:Employee discount on all our products.
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- Designing and developing tools to improve quality assurance process for all contributors of SDLC
- Build new and maintain existing workflows for CI/CD pipelines
- Creating and developing test automation frameworks
- Developing and implementing processes and approaches for effective automation testing
- Integrating automated testing into Quality Assurance practices
- Conducting workshops and pair-programming sessions with different teams
- Communicating with product squads about the improvements following the strategy, sharing of experiences, best practices and lessons learnt
- Hands-on experience in developing test automation solutions using TypeScript
- Experience in a web automation testing framework such as Playwright, Detox or Selenium
- Proficient in front-end and back-end testing tools and approaches
- Good knowledge of development processes, design patterns and programming principles
- Prior experience designing workflows and building CI/CD pipelines
- Strong analytical and problem-solving skills
- Team player and able to work in a collaborative environment
- Ability to think outside of the box and be innovative by keeping abreast of new trends, identifying opportunities to bring in change for business benefit
- Strong communication skills in spoken and written English
- Experience in blockchain products testing and automation
- Java knowledge
- Good knowledge of other programming languages
- Experience with AWS, Docker containers, Kubernetes
- Speaking French is a bonus
- Equity:Employees are the foundation of our success, and we award stock options so you can share in that success as we grow.Flexibility: A hybrid work policy.
- Social:Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
- Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage.Well-being: Personal development, coaching & fitness with our dedicated partners.
- Vacation:Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days.
- High tech:Access to high performance office equipment and gadgets, including Apple products.
- Transport:Ledger reimburses part of your preferred means of transportation.
- Discounts:Employee discount on all our products.
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Senior QA Engineer (Trading Tech) @ Binance
- Hands-on manual investigation and reproduction of functional backend software issues
- Design, implement, and manage automated solutions to replace manual processes in a distributed system environment
- Identification of current test script deficiencies and candidates for additional scripted coverage
- Investigatory testing of unreleased features including defining requirements, behavior and impact
- Documentation and write the test report for above
- 5+ years of backend QA engineering experience
- Full cycle testing from designing manual tests, developing scripts and execution
- Strong experience with Unix/Linux (must-have)
- Scripting ability using Bash and Python (must-have 3+ years of experience)
- Experience testing backend services such as APIs, Databases, distributed services (non-monolithic)
- Good to have additional DevOps knowledge or experience
- Enjoys breaking things and solving problems - not just able to find out the 'what', but also the 'why'
- Clear, logical communicator in English
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Director of Quality Assurance @ Ledger
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Senior QA Engineer - Cloud (Java Coding) @ Binance
- Work closely with team members (Developer, Product Manager, Customer Support and Partners) to develop detailed, comprehensive Automation test cases and deliver high quality products
- Prevent, analyze and track product defects/issues + Root cause analysis of test script failures
- Hands-on Manual investigation and reproduction of functional Backend software issues
- Find out test script deficiencies and solutions for additional scripted coverage
- Investigatory testing of unreleased features including defining requirements, behavior and impact
- Documentation and design of test scenarios for all of the above*
- Stay ahead with latest technology, consistently enhance team's testing process, methodologies, and efficiency
- At least 6 years of experience for the above Responsibilities listed
- Strong knowledge of Software QA Automation methodologies, Backend Testing, Auto frameworks and design processes
- Solid knowledge of SQL, hands on solidcoding / writing script capability (Java preferred)
- Proficient in conducting root cause analysis to identify and address underlying issues impacting software quality
- Strong analytical and trouble-shooting skills, able to work independently
- Enjoy breaking things and solving problems - not only figuring out 'what', but also the 'why'
- User-Focus mindset, with good logical thinking
- Fluency in both English & Chinese - Good communication skill with stakeholders
- Bonus: Prior knowledge in blockchain and exchange related domain would be highly advantageous
- Bonus: Experience in Functional testing for Web and Mobile applications
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Senior QA Engineer (Payment product) @ Binance
- Work closely with project members to deliver high quality products
- Understand business scenarios and tech architecture, design and develop test cases, and organize test case reviews
- Execute test cases and identify issues through functional and non-functional tests
- Identify, track bugs to be fixed and make sure delivery on time
- Design, develop and execute automation scripts or implement quality tool/platform to continuously increase efficiency
- 7 years+ of QA engineering experience, both in backend and frontend (web and mobile) manual/auto testing
- Full cycle testing from designing tests, developing scripts and execution
- Strong experience with UNIX/Linux, has hands on experience with CICD
- Programming ability using Python or Java
- Experience testing backend services such as APIs, databases, distributed services and middleware
- Enjoys breaking things and solving problems - not just able to find out the 'what', but also the 'why'
- Fluent English and good communication skills
- Team management skill is a big plus
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Senior QA Engineer - RM @ Binance
- Work closely with team members (developers, product manager, customer support, and partners) to develop, test and deliver high quality products.
- Prevent, collect, analyze and track product defects.
- Create detailed, comprehensive and well-structured test plans and test cases.
- Manage project dependencies and risk mitigation.
- 5+ years experience in automation testing development.
- Experience in writing clear, concise and comprehensive test plans and test cases.
- Experience in testing Webservice/Restful APIs and have a certain understanding of commonly used databases like MySQL.
- Good programming skills, hands on with at least one of the following languages: Java, Javascript, Python.
- Solid analytical and trouble-shooting skills.
- Good understanding of Agile/Scrum development methodologies as well as using collaboration tools, such as Jira, Trello, Slack, etc.
- Excellent interpersonal coordination and communication skills.
- Self-motivated, able to work independently as well as work as a team.
- Good exposure in a distributed/remote working environment.
- Enjoys breaking things and solving problems - not just able to find out the 'what', but also the 'why'.
- Bilingual English/Mandarin is required to be able to coordinate with internal and external stakeholders.
- Experience on performance testing is a plus.
- Experience with automation build up.
- Skilled use of at least one source code management tool: SVN, Git, etc.
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Senior QA Engineer @ Twinstake
- Compliance and Risk Mitigation
- Non-custodial Solution
- Enhanced Reporting and Data
- Optimised Performance
- Premier Service
- Implementing comprehensive test cases and scenarios that cover functional and non-functional aspects of the backend, API, and frontend services
- Performing detailed pre-release QA to identify defects and validate fixes
- Building and maintaining scalable testing frameworks and tools, including automation where applicable, that support the team’s ability to implement tests
- Developing test environments that are easily accessible and integrated into CI/CD pipelines for a smooth development workflow
- Serving as the primary point of contact for external quality issues, triaging, reproducing, and troubleshooting reported issues to resolution
- Working with the development and product teams to implement continuous improvements based on findings
- Proven experience as a Senior QA Engineer
- Experience in the crypto industry with an understanding of blockchain technologies, experience in staking mechanisms would be a plus
- Expertise with API testing tools (e.g., Postman, SoapUI) and frameworks (e.g., REST Assured, pytest), alongside familiarity with frontend testing tools (e.g., Selenium, Cypress)
- Proficient in scripting for test automation (e.g., Python, JavaScript) and knowledgeable in backend architecture for comprehensive API and database testing
- Experience with CI/CD pipeline integration and test automation within environments like GitHub Actions
- Demonstrated experience in designing and maintaining test automation frameworks that can scale. Ability to set up and document testing environments for easy adoption by the wider team
- Strong analytical skills with a systematic approach to identifying edge cases and building reliable test cases that ensure high-quality software releases
- Excellent problem-solving skills and the ability to work in a fast-paced, dynamic environment
- Strong communication skills and the ability to collaborate effectively with cross-functional teams
- Strong background in setting up, managing, and optimizing metrics which later can be monitored using dashboards, visualizations and alerting tools (e.g. Grafana)
- Deep understanding and hands-on experience with AWS services, including but not limited to EC2, S3, RDS, Lambda, CloudWatch
- Interest in DevOps practices and experience with infrastructure as code (IaC) tools (e.g., AWS CDK, Terraform, Ansible)
- Contributions to open-source projects or active participation in the software development community
- Experience with containerization and orchestration technologies (e.g., Docker, Kubernetes)
- Exposure to innovative technologies in cryptocurrency and blockchain technology
- Great internal growth and development
- Competitive compensation, benefits, and perks
- Flexible hybrid working
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Senior QA Engineer - Blockchain @ Binance
- Participate in the entire software development lifecycle (including Backend Testing), encompassing all stages from requirements analysis to test planning, execution, defect tracking, through to product release and maintenance.
- Work closely with team members (Developers, Product Manager and all other partners) to design, develop, test and deliver high quality products.
- Create detailed, comprehensive, well-structured and effective test plans and test cases for applications, including Data applications, Data platform and pipelines.
- Prevent, report, analyse and track issues in an effective and efficient mannerImprove test strategy to reduce manual test efforts - Design, develop and execute Automation scripts.
- At least 6+ years of QA engineering experience in Automation and familiar with Backend Testing + Coding (Intermediate coding ability in Python or Java ).
- Experience in writing clear and comprehensive test plans and test cases.
- Experience in testing Backend services such as APIs, Databases, distributed servicesStrong SQL testing, understanding different SQL statements.
- Experience working in an Agile/Scrum development process.
- Bonus: Knowledge in the Blockchain or Web3 domain.
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- Work closely with team members (developers, product manager, customer support and partners) to develop, test and deliver high quality products
- Create detailed, comprehensive and well-structured test plans and test cases
- Prevent, collect, analyze and track product defects
- Design, develop and execute automation scripts
- Hands-on manual investigation and reproduction of functional Backend software issues
- Root cause analysis of existing test script failures, product issues
- Identification of current test script deficiencies and candidates for additional scripted coverage
- Investigatory testing of unreleased features including defining requirements, behavior and impact
- Documentation and design of candidate test scenarios for the above
- Stay ahead with the latest technology trends, persistently enhancing the team's testing process, methodologies, and efficiency
- Possess a Bachelor's degree or higher in Computer Science or relevant fields
- Prior knowledge in block chain and exchange related domain would be highly advantageous
- Competence in designing, writing and executing comprehensive testing plans and test cases
- Strong knowledge of Software QA Automation methodologies, Backend Testing, Auto frameworks and design processes
- Solid knowledge of SQL, Hands on solid coding / writing script capability (Java preferred)
- Experience in functional testing for web and mobile applications is a big plus
- Proficient in conducting root cause analysis to identify and address underlying issues impacting software quality
- Strong analytical and trouble-shooting skills
- Self-managed, proactive work style. Able to work independently within a team centric environment
- Enjoys breaking things and solving problems - not just able to find out the 'what', but also the 'why'
- User Focus mindset, demonstrate good logical thinking and seamless team communication skills
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Binance Accelerator Program - QA Automation Engineer @ Binance
- Connect with different parties to understand requirements of tooling
- Design and develop internal system to improve engineering work efficiency in the software development and release cycle
- Maintain cloud infrastructure of tooling system to ensure high availability of service
- Maintain internal testing environments to ensure quality control process
- Support engineers in daily development work in configuration management and issue troubleshooting
- Must be a full-time undergraduate/graduate student in good academic standing
- Ability to develop software in Java/Golang or other programming languages
- Familiarity with popular middlewares like MySQL/Kafka/Elasticsearch, etc
- Understanding of software development life cycle and modern CI/CD process
- Working knowledge of various tools, open-source technologies, and cloud services
- Good communication and collaboration skills in a fast-paced environment
- Fast learner, good troubleshooting skills and strong work ethic
- Ability to start from October/November 2024 in a period of 3 to 6 months
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Binance Accelerator Program - QA (FIAT) @ Binance
- Work closely with team members to test and deliver high quality products.
- Understand business scenarios and tech design, design and develop test cases, and organize test case reviews.
- Execute test cases and identify issues through functional and regression tests.
- Identify, track bugs to be fixed and make sure delivery on time.
- Design, develop and execute automation scripts to increase efficiency.
- Undergraduate or postgraduate in computer science, software engineering or related fields.
- Understanding of software engineering, QA methodologies, terminology and best practices.
- Experience with at least one of Java, python, or other programming languages.
- Familiar with Linux, database or cloud services.
- Strong analytical and trouble-shooting skills.
- Good communication and collaboration skills in a fast-paced environment.
- Fast learner and strong work ethic.
- Having financial product experience is a big plus.
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Binance Accelerator Program - QA (Risk) @ Binance
- Work closely with team members to test and deliver high quality products.
- Understand business scenarios and tech design, design and develop test cases, and organize test case reviews.
- Execute test cases and identify issues through functional and regression tests.
- Identify, track bugs to be fixed and make sure delivery on time.
- Design, develop and execute automation scripts to increase efficiency
- Undergraduate or postgraduate in computer science, software engineering or related fields.
- Understanding of software engineering, QA methodologies
- Familiar with Java
- Familiar with mysql Database
- Strong analytical and trouble-shooting skills.
- Good communication and collaboration skills in a fast-paced environment.
- Fast learner and strong work ethic.
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Senior Auto QA Engineer (Java) @ Binance
- Work closely with team members (developers, product manager, customer support, and partners) to develop, test and deliver high quality products.
- Prevent, collect, analyze and track product defects.
- Create detailed, comprehensive and well-structured test plans and test cases.
- Manage project dependencies and risk mitigation.
- 5+ years experience in automation testing development.
- Experience in writing clear, concise and comprehensive test plans and test cases.
- Experience in testing Webservice/Restful APIs and have a certain understanding of commonly used databases like MySQL.
- Good programming skills, hands on with at least one of the following languages: Java, Javascript, Python.
- Solid analytical and trouble-shooting skills.
- Good understanding of Agile/Scrum development methodologies as well as using collaboration tools, such as Jira, Trello, Slack, etc.
- Excellent interpersonal coordination and communication skills.
- Self-motivated, able to work independently as well as work as a team.
- Good exposure in a distributed/remote working environment.
- Enjoys breaking things and solving problems - not just able to find out the 'what', but also the 'why'.
- Bilingual English/Mandarin is required to be able to coordinate with internal and external stakeholders
- Experience on performance testing is a plus.
- Experience with automation build up.
- Skilled use of at least one source code management tool: SVN, Git, etc.
Binance is hiring a Senior Automation QA Engineer (Python)
Responsibilities:
Requirements:
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Binance is hiring a Senior QA Engineer - Big Data (Auto & BE Testing)
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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.
Ledger is hiring a Director of Quality Assurance (f/m)
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Ledger is hiring a Senior SDET (f/m)
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Ledger is hiring a Senior SDET
The mission
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Binance is hiring a Senior QA Engineer (Trading Tech)
Responsibilities:
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Ledger is hiring a Director of Quality Assurance
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Please let ledger 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 QA Engineer - Cloud (Java Coding)
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Binance is hiring a Senior QA Engineer (Payment product)
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Binance is hiring a Senior QA Engineer - RM
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Preferred Qualifications
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Twinstake is hiring a Senior QA Engineer
About Twinstake
Twinstake is a leading institutional staking provider which offers unrivalled knowledge and experience of the institutional market from on our founding heritage coupled with deep crypto expertise and technology from our team of core devs and industry veterans.
We stand out in:
About the role
We are seeking a proactive and skilled Senior QA Engineer to maintain and elevate the quality of our backend services, APIs, and frontend applications. This role is crucial in implementing Twinstake’s high standards for security, performance, and user experience, combining hands-on testing with strategic quality management. Key responsibilities include writing and maintaining robust test cases, leading QA for pre-release checks, building testing infrastructure for team-wide use, and providing first-line support for external quality issues reported.
What you’re good at:
What you bring:
What makes you stand out:
What we offer:
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Binance is hiring a Senior QA Engineer - Blockchain
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Binance is hiring a Senior QA Engineer (Cloud)
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Binance is hiring a Binance Accelerator Program - QA Automation Engineer
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Binance is hiring a Binance Accelerator Program - QA (FIAT)
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Binance is hiring a Binance Accelerator Program - QA (Risk)
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Binance is hiring a Senior Auto QA Engineer (Java)
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