Middle Manual QA Engineer

We are looking for a Middle Manual QA Engineer who loves digging into details, catching bugs before they bite, and making sure everything works like a charm.

🏆 YOUR QUEST-LINE

• Guard product quality end-to-end: track, triage, and report issues across the QA cycle;

• Validate releases: run pre-release regression on Staging and post-release health checks on Prod;

• Investigate production and Support-reported issues, distinguish new defects from known issues, and create or update bug reports with supporting evidence;

• Create and maintain test scenarios, cases, checklists and bug reports that actually help the team move faster;

• Summarize testing results, highlight remaining risks, and communicate release readiness;

• Collaborate tightly with Product Managers, Devs, and UI/UX team to ensure features work as intended and users stay happy;

• Don’t just test - think. Suggest product and process improvements, raise risks early, and use AI tools and automation where they help simplify QA workflows and reduce repetitive work;

• Be ready to adapt - our world moves fast, and flexibility is part of the game;

• Stay honest, open, and direct - no corporate nonsense, just teamwork and clarity.

👩‍🚀 YOUR IN-GAME SKIN

• 3+ years of experience in manual testing of web applications;

• Strong understanding of Steam trading mechanics, including trade offers, restrictions, holds, Steam Trade Protection, and trade reversals;

• Strong knowledge of software testing principles;

• Ability to apply test design and test analysis early in the SDLC;

• Ability to investigate issues using browser DevTools, API responses, logs, and database queries, and localize problems across frontend, backend, and third-party integrations;

• Experience testing REST APIs using tools such as Postman or Bruno;

• Experience with databases and SQL query writing;

• Ability to prepare test data and set up user and transaction states using APIs, SQL, and internal tools;

• Understanding of HTTP and WebSockets;

• Ability to analyze requirements, identify gaps and inconsistencies, and translate them into effective test scenarios;

• Understanding of Agile principles and practices, Kanban method;

• Experience testing iOS and Android applications, including device compatibility, permissions, app lifecycle, and network-related scenarios;

• You’re proactive, curious and responsible.

  🚀 WILL BE YOUR BOOST

• Practical familiarity with skin marketplaces and their core flows;

• Have an unstoppable passion to improve products and processes around;

• Experience with payment integrations, KYC/AML, and anti-fraud systems;

• Basic understanding of CI/CD pipelines and Git;

• Experience with performance and security testing.

🥷 YOUR POWER-UPS SOURCE

• Spontaneous weekend from the CEO;

• Support for professional development, including events (we went on a MAJOR trip to Copenhagen, for example), certifications, and educational materials;

• Start working at a time that’s comfortable for you;

• People Partner who will always support you in word and deed;

• Anniversary and performance bonuses;

• Input on project direction in a bureaucracy-free environment;

• Regular performance reviews and personal feedback sessions;

• 20 paid vacation days and 7 sick leave days;

• Assisting with the accounting and tax management for individual entrepreneurs;

• English language and Well-being benefit — so that you can improve your mental health the way you want;

• No time tracking;

• We purchase CHARGING STATIONS for our spacers;

• We help Ukraine: every month the company supports AFU and transfers donations for ammunition and supplies.

If you read everything carefully and exclaimed: “Oh, yeah, I’m good at everything and I want to do cool things together!”, then we are already looking forward to your resume! Send them as soon as possible! 🚀

3+ years manual testing of web applications; strong understanding of Steam trading mechanics; knowledge of testing principles; experience with REST APIs, SQL, HTTP, WebSockets; Agile/Kanban; iOS/Android testing experience.

Key Responsibilities

• tracking and triaging issues
• validating releases
• creating test scenarios

Skills & Tools

Postman, Bruno, SQL, DevTools, Git

Job Details

• Category: Quality Assurance
• Seniority: Mid Level
• Commitment: Full Time
• Workplace: Remote — Ukraine
• Languages: English

Benefits

• Generous paid time off

About TRADING SPACE

A full-cycle partner in the gaming industry, powering every stage of partners' products to ensure growth and player engagement. — Industry: Information Technology