Manual QA Engineer (Web & API)

Infiterra Inc.

Job Overview

Location

Greece (Remote)

Job Type

Full-time

Full Job Description

📋 Description

• As a Manual QA Engineer at Infiterra Inc., you will serve as the final gatekeeper of quality for a subscription commerce platform that empowers IT distributors, MSPs, and telcos to thrive in the subscription economy. Your meticulous testing ensures that web applications and APIs function reliably, directly contributing to operational efficiency, billing accuracy, and scalable growth for global partners.
• Day-to-day responsibilities include creating, executing, and maintaining comprehensive manual test cases for complex web applications; using Postman to validate API status codes, payloads, and error handling; collaborating with automation engineers to identify high-priority test cases for automation and gaps in coverage; writing and executing SQL queries to verify backend data integrity against frontend UI; documenting and tracking defects in Jira with detailed logs, screenshots, and reproduction steps; managing work items in Azure DevOps to align testing progress with sprint goals; reviewing automation run results via Azure DevOps to maintain alignment between manual and automated suites; and actively participating in Scrum ceremonies—including Sprint Planning, Daily Stand-ups, and Retrospectives—to provide QA insights on feature readiness and quality.
• You will join a passionate, international, and supportive team at Infiterra, a recognized global leader in subscription commerce known for innovation, performance excellence, and trusted expertise. The company’s mission centers on simplifying subscription service delivery through a unified platform that automates workflows from quote to bill, enabling partners to scale with confidence.
• In this role, you will deepen your expertise in end-to-end QA processes within Agile environments, strengthen your technical proficiency in API testing (Postman), database validation (SQL), and defect lifecycle management (Jira, Azure DevOps), and gain exposure to modern DevOps practices and CI/CD integration. You’ll also have the opportunity to influence quality culture by bridging manual and automated testing efforts while contributing to a product that transforms how businesses manage recurring revenue streams.

🎯 Requirements

• 3+ years of professional experience in manual software testing or QA, specifically focused on web platforms
• Proven experience working within Scrum or Kanban teams, with solid understanding of agile ceremonies and deliverables
• Strong hands-on experience with Postman for API testing and proficiency in writing SQL queries for data verification
• Demonstrated expertise using Jira for full bug-tracking lifecycle and experience managing tasks/requirements via Azure DevOps Work Items
• Deep understanding of the Software Development Life Cycle (SDLC) and modern testing methodologies (Functional, Integration, Regression, etc.)
• Sharp problem-solving skills with a user-first mindset to identify UX friction and root causes of defects

🏖️ Benefits

• Work-from-anywhere scheme (travel and work)
• Flexible working hours
• Health and life insurance program
• Learning & development budget
• A passionate, international, and supportive team

Skills & Technologies

Azure

Kubernetes

Backend

Remote

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Infiterra Inc.

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About Infiterra Inc.

Infiterra Inc. is a technology company focused on developing and deploying advanced solutions for the energy sector. Their core offerings revolve around leveraging artificial intelligence and machine learning to optimize oil and gas exploration, production, and reservoir management. By analyzing vast datasets, Infiterra aims to enhance recovery rates, reduce operational costs, and improve safety and environmental performance for their clients. The company provides a suite of software tools and consulting services designed to integrate seamlessly with existing energy infrastructure. Their innovative approach helps energy companies make more informed decisions, mitigate risks, and maximize the value of their subsurface assets in an increasingly complex global market.

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