Senior Flutter Engineer — Quality & Automation

JobCubby; Hinoba-an; On-site; PHP 1,200,000 - 2,400,000; Full time

Job summary

Grip Technologies Pvt. Ltd., a Daxko subsidiary, is seeking a senior test engineer to own automation for FitnessForce, the club management platform used by gyms worldwide.

You will architect end-to-end automation in Playwright and JMeter, focusing on accurate, secure payment workflows and scalable, maintainable test suites. The role includes CI/CD integration and driving quality across multi-system features.

Qualifications

• 6+ years of software testing and automation in a SaaS environment.
• Hands-on expertise with Playwright and TypeScript, including page objects, fixtures, and assertions.
• Experience configuring distributed load tests with JMeter.
• Strong background testing payment gateways and billing workflows.
• Experience using AI coding assistants to generate and maintain automated scripts.
• Knowledge of testing RESTful APIs and asynchronous messaging systems.

Responsibilities

• Architect and maintain end-to-end automation frameworks in Playwright with page objects, fixtures, and network interception.
• Design and run load testing strategies in JMeter to identify bottlenecks and locking issues under high concurrency.
• Build test suites for payment gateway integrations including tokenization, webhooks, idempotency and 3D Secure edge cases.
• Develop tests for asynchronous Kafka architecture ensuring real-time sync across systems.
• Maintain test plans with traceability between epics, test cases, and bug reports.
• Organize suites into smoke, sanity, and regression tiers; participate in defect triage and gate builds in CI/CD.

Skills

Playwright

TypeScript

JMeter

Payment gateways

AI coding assistants

RESTful APIs

Asynchronous messaging

Job description

Grip Technologies Pvt. Ltd., a Daxko subsidiary, is seeking a senior test engineer to own automation for FitnessForce, the club management platform used by gyms worldwide.

You will architect end-to-end automation in Playwright and JMeter, focusing on accurate, secure payment workflows and scalable, maintainable test suites. The role includes CI/CD integration and driving quality across multi-system features.