Junior QA Engineer (Malevich, Smart Home team)

Remoteβ€’Salary not specified
Lviv, Ukraine
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Tech Stack

Problem SolvingProject ManagementQuality AssuranceCommunicationManual TestingSoftware Testing

Job Description, Responsibilities & Requirements

About the Position

We are seeking a Junior QA Engineer for our Smart Home team in Lviv, Ukraine. Join our growing team and contribute to the development of reliable smart home security systems.

About the Company

Ajax Systems is an international technology company, the largest developer and manufacturer of Ajax security systems with smart home capabilities in Europe. With a whole ecosystem of 180 devices, mobile and desktop applications, and server infrastructure, we demonstrate exponential growth each year in both team size and the number of users worldwide. Currently, the company has more than 4,100 employees. Ajax sensors protect 3.5 million users in more than 187 countries around the world.

The R&D department, which consists of four departments: System, Device, Automation, and QA, is responsible for the development of devices at Ajax.

Security systems have increased requirements for reliability and stability. That's why the QA Department at Ajax Systems accompanies the product both at the development stage and in the production and further development process. They detect bugs in hardware, software, or system interactions. This is not just a team of "clickers," but creative engineers. They test new devices in various extreme conditions: simulate human and animal movements, reproduce complex weather conditions, temperature changes, arrange controlled fires and flooding.

The Ajax line includes control centers with their own RTOS (OS Malevich), video surveillance, motion sensors, opening sensors, flood and fire protection sensors, outdoor and indoor sirens, a panic button with device control function, and automation devices. Ajax Systems has many proprietary technologies: Jeweller and Wings radio protocols, Fibra wired communication protocol, LISA, SmartDetect, HazeFlow 2 algorithms, JetSparrow technology, and owns 38 patents for inventions, design, etc.

We are looking for a new player for the QA Department to strengthen the Smart Home team.

Responsibilities

  • Conduct manual and automated testing of smart home security systems
  • Identify and report bugs in hardware, software, or system interactions
  • Test products in various extreme conditions
  • Collaborate with the development team to improve product quality
  • Develop and maintain test plans, test cases, and test scripts
  • Participate in product development and continuous improvement processes

Requirements

  • QA experience
  • Proficiency in Manual Testing and Software Testing
  • Strong Bug Detection and Quality Assurance skills
  • Experience with Automation Testing and Extreme Conditions Testing
  • Ability to work in a Team Collaboration environment
  • Excellent Problem Solving, Communication Skills, and Project Management abilities
  • Adaptability, Learning Agility, Critical Thinking, and Analytical Skills
  • Familiarity with Technical Writing, Documentation, and Test Planning
  • Knowledge of Test Execution, Test Reporting, Test Automation, Test Strategy, Test Design, Test Analysis, Test Management, Test Optimization, Test Improvement, Test Coordination, Test Collaboration

We Offer

  • Opportunity to work in a dynamic and innovative environment
  • Competitive salary and benefits package
  • Professional development and growth opportunities
  • Collaborative and supportive team culture
  • Contribution to the development of reliable smart home security systems

Join us to make Made in Ukraine πŸ‡ΊπŸ‡¦ synonymous with reliability.

Note: We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Ajax Systems Home Page

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Ajax SystemsLvivUkraineProblem Solving, Project Management, Quality Assurance, Communication, Manual Testing, Software TestingFull-time Salary not specified

Job Details

Company name:
Ajax Systems
Location:
Lviv, Ukraine
Employment Type:
Full-time
Work Mode:
Remote
Posted on TheJob:
2/25/2026
Last checked:
2/25/2026
Posted on the source:
N/A
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