**Role & seniority: ** Manual QA Tester – Mobile & IoT (Intermediate to Senior)

**Location & work type: ** On-site, Wrocław; B2B contract, long-term; ASAP/Immediate start

**Stack/tools: **

Mobile: Flutter, native iOS, native Android
Testing/API: mobile testing, Postman (or similar), REST API verification
Data/logs: log analysis, basic SQL
Tracking: Jira or Linear
IoT/hardware: IoT devices, sensors, benchtop hardware testing setups
AI productivity (daily): ChatGPT, Claude, Perplexity (GenAI for scenarios/docs)

**Top 3 responsibilities: **

Perform end-to-end manual mobile testing on real iOS/Android devices integrated with smart heating/IoT hardware
Write and track defects (structured bug reports, edge cases) through Jira/Linear to resolution
Verify API behavior and data integrity using REST, plus log analysis and basic SQL

**Must-have skills: **

Proven manual mobile QA for iOS & Android
Hands-on understanding of testing with IoT devices/hardware
Competence with API verification, log analysis, and basic SQL
Ability to produce clear bug reports and collaborate with developers in Agile settings
Daily, practical use of GenAI tools to improve test scenarios and documentation

**Nice-to-haves: **

ISTQB CTFL
**ISTQB Mobile Application

Full Description

co.brick talents — powered by AI, powered by people.

We are seeking an experienced Manual QA Tester to join an on-site product team in Wrocław working on cutting-edge mobile applications connected to smart heating and IoT ecosystems. In this role, you will combine mobile quality assurance with real-device hardware testing, API verification, and close developer collaboration. We are looking for a forward-thinking QA professional who leverages AI productivity tools in their daily workflow to optimize test cases, streamline documentation, and continuously elevate testing processes beyond routine execution.

Details

Role: Manual QA Tester – Mobile & IoT

Seniority: Intermediate to Senior Manual QA Specialist

Engagement Model: B2B Contract

Duration: Long-term

Start Date: Immediate / ASAP

Work Model: On-Site (Wrocław)

Responsibilities

Mobile & Hardware Testing: Conduct comprehensive end-to-end manual testing of Flutter-based mobile applications on physical iOS and Android devices connected with smart heating units, sensors, and benchtop hardware setups.

Defect Management & Tracking: Author clear, structured bug reports, edge-case documentation, and track issues through resolution using Jira or Linear.

API & Log Verification: Validate application behavior, backend communication, and data integrity using REST APIs, log analysis, and basic SQL queries.

AI-Augmented QA Workflows: Actively utilize Generative AI tools to generate test scenarios, analyze product requirements, refine QA documentation, and accelerate testing efficiency.

Agile Developer Collaboration: Work closely with cross-functional developers to verify bug fixes, refine acceptance criteria, and optimize overall software delivery quality.

Requirements

Experience: Proven experience in manual mobile app testing (iOS & Android) and hands-on exposure to testing software integrated with IoT devices/hardware.

Core Tech Stack & Tools

Mobile Frameworks & OS: Flutter applications, native iOS, native Android

Testing & Tools: Mobile Testing, API Verification (Postman or similar), basic SQL, log analysis

AI-Driven Testing: Daily hands-on usage of GenAI tools (ChatGPT, Claude, Perplexity) for test generation and workflow optimization

Issue Tracking & Hardware: Jira, Linear, IoT Devices, Sensors, benchtop testing environments

Recognized Certifications (Highly desirable)

ISTQB Certified Tester Foundation Level (CTFL)
ISTQB Mobile Application Testing Specialist