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Junior QA Engineer (QA Server Department)

Kyiv💼 Full-time🗓 2026-09-24 → 2026-09-25

Core

Junior QA Engineer testing back-end parts of the Ajax security systems ecosystem, ensuring reliability for millions of devices in real-time.

Role type

Junior QA Engineer (Backend)

Builds

Security systems and backend services for millions of devices

Domain

Security systems / Backend / Microservices

Deliverable

production ML models | product features

Required skills

Testing theory and SDLC/STLC, Test documentation creation, Client-server architecture, REST API, Databases

Preferred skills

Postman/Swagger/OpenAPI, Data querying, Jira/Confluence, Microservices testing, Git

Technologies

REST API, gRPC, MongoDB, Redis, S3, Jenkins, Git

Responsibilities

Test Back-end, Work with binary protocol, gRPC, and API, Test in monolithic and microservices architectures, Work with databases and storage, Work with internal emulators, Analyze and update technical documentation, Interact with developers and business analysts, Interact with Beta Test participants and Support team, Work with Git and Jenkins

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