Quality Assurance Engineer (MotionSense)

We foster a dynamic culture rooted in strong engineering, a sense of ownership and transparency, empowering our team. As part of the expanding VirtusLab Group, we offer a compelling environment for those seeking to make a substantial impact in the software industry within a forward‑thinking organization.

About the role

We are looking for a Senior QA Engineer to take ownership of quality assurance for a motion‑driven mobile application delivered on Android and iOS. The role focuses on validating functionality, usability and accuracy of real‑time feedback in a product that directly interacts with users’ physical activity.

You will work closely with product and engineering teams to ensure specifications are implemented precisely, combining hands‑on manual testing with selective end‑to‑end automation where applicable. A strong user‑centric mindset, experience with mobile platforms and the ability to operate effectively in a fast‑paced MVP environment are essential for success in this role.

Manual Testing Advanced

Kotlin Regular

IntelliJ IDEA Regular

Git Basic

Experience with physiotherapy or fitness exercises Nice to have

QA engineering background, being able to write end‑to‑end tests Nice to have

Project

MotionSense

Project Scope

MotionSense is a mobile rehabilitation platform designed to support patients in performing prescribed physical exercises outside clinical environments, while enabling remote progress monitoring by professionals. The solution provides real‑time feedback on movement correctness using AI‑driven motion analysis based on standard mobile device cameras.

The project focuses on delivering a functional Android and iOS MVP, with strong emphasis on correctness, usability and user safety. Due to the motion‑based nature of the product, quality assurance is treated as a core delivery capability rather than a final validation step.

Android, iOS, native mobile applications, AI‑based motion analysis, computer vision, biomechanical movement modeling, manual QA, end‑to‑end test automation, Kotlin

• Motion‑based testing complexity caused by non‑deterministic physical user interactions.
• Accuracy of real‑time feedback, critical for user safety and rehabilitation outcomes.
• Cross‑platform consistency between Android and iOS under tight timelines.
• Balancing speed and quality during rapid MVP delivery.

Team

The project is delivered by a lean, cross‑functional, remote‑first team optimized for rapid MVP execution. A Senior QA Engineer is embedded into the delivery process, working closely with product and engineering stakeholders.

The role covers end‑to‑end quality assurance for both mobile platforms, combining hands‑on manual testing with selective automation where feasible. Engagement is flexible (50–100%) and aligned with delivery milestones.

What we expect in general

• Senior QA Engineer with strong experience in testing mobile applications.
• Solid understanding of both Android and iOS ecosystems.
• Being comfortable taking ownership of quality in a fast‑moving product environment, working independently while collaborating closely with product and engineering teams.
• A user‑centric mindset, clear communication and attention to detail are essential, particularly when validating features that involve real‑world physical interaction.
• The ideal candidate is proactive, reliable and able to balance speed of delivery with a consistently high quality bar.

A few perks of being with us

Building tech community

Home office reimbursement

Training Package

Virtusity / in‑house training

And a lot more!