Senior Backend QA Engineer

Singapore, Singapore, Singapore on site Until 8/22/2026 3+ years exp First posted March 18, 2026 Last posted March 18, 2026
Job description

Job Description: Backend QA Engineer

Our client is building the future of finance and is seeking a Backend QA Engineer to join a fast-moving, global team shaping how the world uses crypto. This is a fully remote position with fast-track career development opportunities.

Key Responsibilities:

- Design and execute backend test strategies to ensure system reliability.
- Perform white-box testing by analyzing architecture and source code.
- Build and enhance automation frameworks for efficient testing.
- Conduct API, integration, regression, and performance testing.
- Validate distributed systems built with Spring Boot and Spring Cloud.
- Ensure stability and reliability across technologies such as Redis, Kafka, and relational databases.
- Improve CI/CD testing integration to streamline development workflows.

Requirements:

- Minimum of 3 years of backend QA experience.
- Strong fundamentals in Java programming.
- Hands-on experience with Spring Boot and Spring Cloud frameworks.
- Familiarity with Redis, Kafka, and AWS RDS or similar technologies.
- Proficiency in API testing using tools such as Postman or RestAssured.
- Experience with automation and CI/CD integration.

Why Join?

- 100% global remote work environment.
- Highly competitive compensation package.
- Opportunity to work on scalable microservices architecture.
- Strong potential for professional growth and career advancement.

About this role

Summary

Design and execute backend test strategies, automate testing, and ensure system reliability.

Job title

Senior Backend QA Engineer

Experience level

3+ years

Minimum experience

3+ years exp

Industry

financial technology

Location requirements

fully remote in Singapore, Singapore, Singapore

Salary

Not specified

Management role

No

Skills & keywords

Required skills

JavaSpring BootSpring CloudRedisKafkaAPI testingCI/CD

Preferred skills

None specified

Specializations

backend testingautomationAPI testingmicroservices
Locations

Structured locations inferred from the posting.

Singapore

Remote Country