Senior Performance QA Engineer
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Job Location:
Monthly Salary:
Posted on:
21 hours ago
Vacancies:
1 Vacancy
Job Summary
Binance is a leading global blockchain ecosystem behind the worlds largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 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
- Translate business and technical requirements into concrete performance test plans.
- Design and implement architecture-level and code-level optimizations to enhance system throughput and stability.
- Work closely with DevOps to ensure production-level high availability across distributed systems.
- Build and execute performance testing strategies covering load stress scalability and reliability.
- Independently troubleshoot real-time performance issues identifying root causes and delivering solutions end-to-end.
- Develop internal tools for automated performance monitoring testing and issue analysis.
Requirements
- Strong ability to identify performance bottlenecks at system service and code levels with actionable solutions.
- Hands-on experience troubleshooting microservice performance issues.
- Deep expertise in Java performance tuning profiling and JVM-level optimization.
- Proficiency with relational and NoSQL databases (MySQL MongoDB).
- Familiarity with performance analysis for middleware such as Kafka Redis RabbitMQ.
- Practical experience setting up performance test environments.
- Experience with containerization and orchestration (Docker Kubernetes).
- Solid Linux skills both command-line and system-level troubleshooting.
- Strong passion for building systems that excel in performance scalability and reliability.
- Practical experience using performance engineering tools such as K6 or JMeter.
- Programming language requirement: Java (must). Rust experience is a plus.
- Hands-on experience with public cloud platforms (AWS Azure GCP AliCloud).
- Experience setting up monitoring/observability stacks (Prometheus Grafana).
- Prior experience conducting performance tests in production environments.
- Experience triaging and resolving production performance incidents.
- Linux kernel or OS-level performance analysis skills.
- Experience working within distributed remote teams.
- Ability to leverage APM tools effectively for performance troubleshooting.
Nice-to-have
Why Binance
Shape the future with the worlds 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.
We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.
Required Experience:
Senior IC
Key Skills
- JProfiler
- Splunk
- Performance Testing
- Fiddler
- Apache
- HP Performance Center
- LoadRunner
- New Relic
- Scalability
- J2EE
- Java
- Scripting
About Company
Binance is a blockchain ecosystem comprised of Exchange, Labs, Launchpad, Info, Academy, Trust Wallet, and Blockchain Charity Foundation (BCF). Binance Exchange is one of the fastest and most popular cryptocurrency exchange platforms in the world, capable of processing over 1.4 millio ... View more
