# Manual QA Backend (Lviv)

**Company**: Ajax Systems
**Location**: Lviv
**Work arrangement**: onsite
**Job type**: full-time
**Category**: Engineering
**Industry**: Technology

**Apply**: https://jobs.lever.co/ajax/2ae319a3-3cc9-4a3b-bcc4-20fe8f559e38?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_61fa515c-0ca

## Description

Ajax Systems, a leading European security system manufacturer, is seeking a Manual QA Engineer (Server) to join their QA Server Manual Team in Lviv. The successful candidate will work on testing the back-end part of the Ajax ecosystem, which operates on a microservice architecture and handles data from millions of devices in real-time.

Responsibilities:

- Testing Back-end;

- Working with proprietary binary protocol, gRPC, and API;

- Testing within monolithic and microservice architectures;

- Working with databases and storage: MongoDB, Redis, S3;

- Working with internal emulators;

- Participating in the analysis and update of technical documentation;

- Collaborating with other teams: developers, business analysts;

- Interacting with Beta Test participants and the Support team;

- Working with Git and Jenkins.

Requirements:

- Understanding of testing theory and software development life cycle (SDLC/STLC);

- Experience with Jira/Confluence or similar systems for test documentation, requirement management, and defect tracking;

- Knowledge and application of test design techniques;

- Ability to independently analyze requirements and decompose them into test cases;

- Experience with logs for defect analysis and reproduction;

- Experience with Postman, Swagger/OpenAPI, or similar tools;

- Understanding of dependencies between services in a microservice architecture.

Nice to have:

- Experience with databases;

- Understanding of microservice architecture testing and service interaction principles;

- Familiarity with Message Broker (Kafka, RabbitMQ, or similar);

- Basic Git skills.

We offer:

- Opportunity to propose and implement ideas affecting the product;

- Position in a rapidly growing company with a motivated professional team;

- Competitive salary;

- Medical insurance;

- Corporate English classes;

- Participation in an internal beta testing project;

- Discounts from partner companies;

- Discounts on Ajax Systems products.

## Skills

### Required
- Testing theory
- SDLC/STLC
- Jira/Confluence
- Test design techniques
- Postman
- Swagger/OpenAPI
- Microservice architecture
- Git
- Jenkins
- MongoDB
- Redis
- S3

### Nice to have
- Database experience
- Message Broker
- Kafka
- RabbitMQ

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Source: [Apply at jobs.lever.co](https://jobs.lever.co/ajax/2ae319a3-3cc9-4a3b-bcc4-20fe8f559e38?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)