Senior QA Engineer, Trading Technology

Binance; Singapore; On-site; SGD 80,000 - 110,000; Full time

Job summary

A leading cryptocurrency exchange in Singapore is seeking a Backend QA Engineer to ensure quality delivery by collaborating with development teams. Candidates should have over 5 years of backend QA experience and be proficient in testing, UNIX/Linux, and Python. This role is perfect for those comfortable in a fast-paced, high-stakes environment and eager to contribute to a global fintech leader.

Qualifications

• 5+ years of backend QA experience.
• Full testing lifecycle expertise: manual + automated testing.
• Strong analytical and problem-solving mindset.

Responsibilities

• Collaborate with Developers to ensure quality delivery.
• Design and build automated Python-based integration tests.
• Investigate issues and identify root causes.

Skills

Backend QA experience

Manual and automated testing

UNIX/Linux

Python

Bash

Analytical skills

Problem-solving

Fluency in English

Job description

Type: Full Time

Posted: 3 days ago

Company Stage: Scale

Hiring Status: Actively hiring

Binance is the world’s largest cryptocurrency exchange by trading volume and users, trusted by over 250 million people across 100+ countries. The platform supports a wide portfolio including trading, research, payments, Web3 features, and more, with a strong emphasis on security, transparency, and performance.

• Collaborate with Developers, Product Managers, and other stakeholders to ensure quality delivery
• Design and build automated Python-based integration tests
• Execute and manage testing for new features; integrate tests with CI/CD
• Investigate issues and identify root causes; communicate findings effectively
• Improve and maintain test scripts and automation frameworks
• Enhance test reporting and automation scalability

Qualifications & Skills:

• 5+ years of backend QA experience
• Full testing lifecycle expertise: manual + automated testing
• Strong in UNIX/Linux, Python, and Bash
• Proven testing experience with backend systems – APIs, databases, distributed services
• Strong analytical and problem-solving mindset
• Fluency in English for international collaboration
• Development background
• Additional language proficiency
• QA Engineers who enjoy working with high-performance, scalable trading systems
• Professionals comfortable in fast-paced, high-stakes environments
• Candidates seeking to contribute meaningfully to a global fintech leader

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