Senior QA Engineer - Performance/Chaos
atBinance
Jan 05
Founded by Changpeng Zhao (CZ) in 2017, Binance is currently the largest cryptocurrency exchange in terms of daily volume. Binance is the core global exchange. However, Binance operates separate exchanges in some countries such as the US, UK, Singapore, and Turkey due to regulatory reasons.
Since Binance has global operations, the exchange does a lot of hiring on a regular basis. Being a market leader, Binance Jobs also come with significant perks. Most of the jobs are remote, with flexible working hours. Binance also offers health insurance, the option to be paid in crypto, and programs to develop your skills.
If you're looking for Binance US Jobs, a wide range of them are also available most of the time. On average, the Binance Interview process lasts 2-4 weeks with 4 steps: Application Review, Interview, Offer, and finally Onboarding.
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
- Understand business/technical requirements and translate to performance/chaos test requirements
- Participate in/Drive design and implement architecture and code-level optimizations
- Closely work with devops to ensure production high availability
- Design performance/chaos test strategy to validate Load, Stability, Scalability, and Reliability standards of the application are achieved
- Independently analyze, solve, and correct issues in real time, providing problem resolution end-to-end
- Familiar with implementing Chaos engineering principles in the pipeline to determine weak links and suggest solutions
- Develop tools to automate performance/chaos monitoring, testing, analyzing issues
Requirements
- Ability to find the root cause of stability(performance/chaos) bottlenecks and provide solutions
- Demonstrated skills in troubleshooting performance/chaos issues for microservice system
- Proven track record performing chaos testing to build confidence in the system's capability to withstand turbulent conditions in production
- Possess an architectural mindset with proven ability to review architecture to derive Chaos Strategy and expose vulnerabilities
- Solid java performance analysis/tuning skills
- Proficiency with Databases – MySQL, Mongo, etc
- Be familiar with middleware(kafka, redis, rabbitmq, etc) analysis/troubleshooting
- Hands-on experience in setting up test env
- Have experience in container/k8s technology
- Comfortable with Linux in terms of both tools and systems administration
- Passion for driving for Performance, Scalability and Reliability of all systems
- Proven use of Performance/Chaos engineering tools (e.g. K6, Jmeter, chaos blade, chaos monkey, Gremlin, etc)13. Language: Java(must), python/go(nice to have)
Nice to Have
- Hands on experience in public cloud (AWS, Azure, GCP,ali cloud, etc)
- Hands on experience in setting up monitoring system(e.g. prometheus, grafana)
- Experience in performance/chaos testing in production environment
- Experience in triaging production performance/chaos issues
- Linux performance analysis skills
- Experience working in a distributed team
- Efficiently leverage APM to troubleshooting performance issues
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