QA Engineer, Blockchain

Lever, Inc.; Asia; A distancia; PEN 369.000 - 504.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Work-from-home arrangements

Flat structure and collaboration

Career growth and learning

Descripción de la vacante

Binance is seeking a seasoned QA Engineer focused on backend testing and automation to join our global team. You will design and execute test plans for APIs, databases, and distributed services, driving quality across the product lifecycle and release processes.

You will collaborate with developers, product teams, and support to ensure robust, scalable systems. Strong automation skills, experience with cloud and container tech, and fluent English are essential.

Formación

• 7+ years in QA engineering with backend testing focus
• Strong automation experience across full testing lifecycle
• Proficient in Java, Python or JavaScript with automation tools

Responsabilidades

• Collaborate with cross-functional teams to ensure high-quality product delivery
• Design, maintain and execute test plans and automated scripts
• Perform manual and automated testing for backend services, APIs and data stores
• Identify, analyze, and report defects with root-cause analysis
• Lead QA best-practices and improve test coverage and product quality
• Conduct performance, security, and scalability testing for backend services
• Support release processes and data verification across environments

Conocimientos

Backend testing

Automation

Programming: Java/Python/JS

Automation tools: Selenium/JUnit/TestN

APIs & Databases

CI/CD & SDLC

QA tooling & AI/LLM

Performance & security testing

Docker/Kubernetes & Cloud

Kafka/Big data QA

Herramientas

Jira

TestRail

Zephyr

Selenium

JUnit/TestNG

Docker

Kubernetes

AWS

Azure

GCP

StarRocks

Descripción del empleo

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ 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

• Collaborate with developers, product managers, customer support, and partners to ensure high-quality product delivery.
• Participate in Agile ceremonies and contribute to continuous improvement.
• Design, maintain, and execute test plans, test cases, and automated test scripts.
• Perform manual and automated testing for backend systems, APIs, databases, and distributed services.
• Identify, analyze, track, and report defects, including root cause analysis of failures.
• Conduct testing for new features and document test scenarios and expected behaviors.
• Advocate QA best practices and improve overall test coverage and product quality.
• Perform performance, security, and scalability testing for backend services.
• Lead big data QA testing, automation framework setup, data comparison scripts, and release process improvements.

Requirements

• Minimum 7 years of QA engineering experience, with strong expertise in backend testing and automation.
• Hands-on experience in manual and automated testing across the full testing lifecycle.
• Proficiency in Java, Python, or JavaScript, with experience in automation tools such as Selenium, JUnit, or TestNG.
• Strong knowledge of APIs, databases, microservices, CI/CD, and SDLC.
• Familiarity with QA efficiency tools, AI/LLM, performance testing, and security testing.
• Experience with StarRocks, Kafka, and big data QA environments is a plus.
• Strong analytical, problem-solving, and documentation skills.
• Fluent in English with good communication and collaboration skills.
• Experience with Jira, TestRail, or Zephyr, and familiarity with AWS, Azure, GCP, Docker, or Kubernetes preferred

Why Binance

• Shape the future with the world’s 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.