Lead Fintech Test Automation & Quality Engineer

DEEPCORE LABS PTE. LTD.; Singapore; On-site; SGD 150,000 - 210,000; Full time

Job summary

DEEPCORE LABS PTE. LTD. is seeking a Lead/Principal Test Development Engineer to drive quality engineering and test automation across fintech platforms in Singapore.

You will lead testing initiatives, mentor teams, and ensure robust validation of API, microservices and cloud-native systems. You will design automated testing frameworks, contribute to CI/CD integration, and oversee performance testing for high-volume transaction environments.

Qualifications

• Bachelor's degree or equivalent practical experience.
• At least 5 years of experience in software testing or quality engineering.
• Experience leading testing initiatives or directing complex software platforms.
• Hands-on experience developing automated tests and reusable testing frameworks.
• Proficiency in Python, Java or JavaScript.
• Experience testing APIs, microservices, cloud-native applications and distributed systems.
• Working knowledge of SQL and database validation.
• Experience integrating automated testing into CI/CD workflows.
• Strong analytical, troubleshooting and communication skills.
• Ability to collaborate effectively with cross-functional teams across locations and time zones.
• Mandarin proficiency to collaborate with Mandarin-speaking stakeholders.

Responsibilities

• Define testing strategies for fintech products and services.
• Establish quality standards, automation frameworks, release quality gates and testing best practices.
• Provide technical guidance and mentoring to quality engineering and automation engineers.
• Coordinate testing activities across cross-functional and geographically distributed teams.
• Design, develop and maintain automated testing frameworks for web and mobile applications, APIs, microservices and event-driven systems.
• Develop automation solutions using Python, Java or JavaScript.
• Integrate automated testing into CI/CD pipelines.
• Drive regression, integration, end-to-end and system testing to improve release quality and delivery efficiency.
• Validate customer onboarding, payment processing, digital wallets, merchant services and transaction management workflows.
• Verify financial calculations, settlement, reconciliation and reporting accuracy.
• Work with security/compliance to validate controls and audit requirements.
• Develop API testing strategies covering functionality and contracts, data integrity across systems.

Skills

Quality engineering

Test automation

Python

Java

JavaScript

CI/CD

API testing

SQL

Mandarin

Education

Bachelor's degree in Computer Science, Software Engineering, Information Technology, Computer Engineering or related discipline

Tools

Selenium

Playwright

Cypress

Docker

Kubernetes

Job description

DEEPCORE LABS PTE. LTD. is seeking a Lead/Principal Test Development Engineer to drive quality engineering and test automation across fintech platforms in Singapore.

You will lead testing initiatives, mentor teams, and ensure robust validation of API, microservices and cloud-native systems. You will design automated testing frameworks, contribute to CI/CD integration, and oversee performance testing for high-volume transaction environments.