Jobs QA

Who are we?

Tomplay is a leading innovator in the digital music industry, offering interactive sheet music for musicians of all levels. With a mission to transform the way people learn and enjoy playing music, we combine technology with creativity to deliver exceptional user experiences.

The Tomplay app is used by more than 2M musicians in 157 countries. The company has distribution partnerships with Yamaha and Kawai, two of the world's largest instrument manufacturers, as well as key licensing agreements with dozens of publishers, positioning Tomplay's platform as the leader in interactive music learning. More information is available at www.tomplay.com.

Job summary: 

We're looking for a QA Engineer to take ownership of day-to-day testing across our apps and website: iPad, Android tablets and phones, Windows, macOS and web.

This is not a checklist-execution role. We don't want the same 200 manual checks repeated every release. We're looking for someone who can identify what is genuinely high-risk, prioritise testing accordingly, and use AI and automation to reduce repetitive manual work.

We value judgment, curiosity, initiative and speed more than years of experience. If you have one or two years of QA experience—or you're moving into QA from a related technical role, learn quickly, and already use AI in your workflow—we'd like to hear from you.

We are open to full-time candidates, freelancers, and specialized QA agencies that can provide a dedicated tester matching the requirements below.

What you will do:

• Test new releases across iPad, Android, Windows, macOS and web, from the perspective of a real musician using the app, not a script.
• Perform functional, regression, operational and end-to-end workflow testing across all supported platforms.
• Write new test cases and keep the test suite honest: add what's missing, retire what stopped earning its place.
• Decide what to test first based on what would actually hurt if it broke. Trial sign-up, subscription, purchase and account access come before everything else, every release.
• Use AI tools (Claude, Copilot or similar) to generate test cases, write and maintain automation scripts, and cut down repetitive manual work.
• Build up automated smoke and regression coverage for the critical paths, so every release gets checked the same way without a human repeating themselves.
• Turn around bug-fix and release-candidate retesting quickly, prioritising release-critical issues.
• Write bug reports a developer can act on immediately: clear steps, right platform, right build, actual vs expected.

• Flag risk early when a timeline threatens coverage, rather than quietly hoping.

   

What we require from you: 

You're a musician. You play at least one instrument, you read notation, and you have a working grasp of music theory. You don't need to be a professional or a conservatory graduate, but you should be comfortable reading a score and not thrown by things like MIDI, transposition, time signatures or the difference between a part and a full score. A classical background is a plus. If you already use Tomplay, tell us what you play on it.

You actively use AI in your QA workflow. You already use tools such as Claude, Copilot or similar AI assistants as part of your working process—not just experimentally—and can explain a real QA or automation workflow you've built with them.

You're comfortable across platforms. You don't need experience on all five of iPad, Android, Windows, macOS and web, but you need access to at least a computer and a tablet, and the appetite to get up to speed on the rest quickly.

You're technically curious. Comfortable in browser dev tools, able to read a log file, and able to make a reasonable guess at whether a bug is front-end, back-end or environment before handing it over.

You want to get good at this. You're organised, autonomous, analytical, and you'd rather learn a better way of testing than defend the way you were taught.

You write and speak fluent English.

Any of the following would be a plus: 

• Any hands-on test automation, with any framework (Playwright, Cypress, Appium, Selenium or similar).
• AI orchestration for QA. Experience using Claude Code or similar agentic AI tools to execute tests, inspect results, identify failures and iterate—not only to generate scripts that are then run manually. Experience from side projects or experiments is also valuable.
• Experience testing subscription, paywall or free-trial flows.

• Experience with music, education or consumer subscription apps.

   

Practical details: 

• Fully remote, with flexible working hours. We are open to full-time candidates, freelancers and specialized QA agencies. The exact working arrangement will be discussed during the interview.
• Start date: flexible.
• Open to growing opportunities. The scope of this role can expand with the person in it.

• Part of the process is a short trial task: a real build, around two hours of your time, and a conversation about what you chose to test first and why. It is unpaid and we keep it deliberately short. Anything you find is yours to talk about, we are not asking you to do free work at scale.

   

We’re excited to hear from you! 🎶

Необхідні навички

— Успішний досвід роботи QA Engineer у сфері IT або gamedev (вітається)  (бажано понад 1 рік).

— Розуміння життєвого циклу розробки ПЗ.

— Знання основ тестування ПЗ, технік тест-дизайну, видів і типів тестування.

— Практичний досвід складання тестової документації (чек-листи, баг-репорти, звіти про тестування) та підготовки ігор до релізу в магазинах додатків.

— Досвід роботи з різними операційними системами (iOS/Android).

— Уміння планувати свою роботу, здатність працювати в установлених часових рамках.

— Досвід роботи в Unity3D.

— Знання процесів тестування мобільних застосунків та найкращих практик у цій сфері.

— Уміння самостійно вирішувати поставлені та поточні завдання.

Буде перевагою

— Розуміння основних принципів методологій розробки ПЗ (Waterfall, Scrum, Kanban).

— Досвід роботи з баг-трекінговими системами JIRA або іншими.

— Досвід роботи з системою контролю версій Git.

— Наявність технічної освіти.

— Практичні навички проєктної роботи з використанням Jira/Confluence/Slack.

— Знання англійської мови.

Ми пропонуємо

— Роботу над власними цікавими продуктовими ігровими проєктами на довгостроковій основі.

— Конкурентну заробітну плату (залежно від професійної кваліфікації).

— Комфортні умови співпраці (оплата відпусток і лікарняних).

— Відсутність жорстких бюрократичних рамок.

— Добре налагоджені робочі процеси (зокрема за допомогою Jira/Confluence/Slack тощо) без надмірного контролю тайм- та тасктрекінгу.

— По-справжньому людяне й дружнє ставлення до колег-спеціалістів (найціннішого активу компанії) з боку керівників-засновників студії.

Обов’язки

— Якісне планування та ефективне проведення процесу тестування розробки ігор.

— Грамотне написання тест-кейсів (сценаріїв тестування).

— Ідентифікація проблемних місць, внесення їх у трекінгову систему.

— Обговорення виправлень із розробниками, ефективна співпраця з внутрішніми командами.

— Відстеження життєвого циклу дефектів.

— Повторне тестування виправлених дефектів.

— Аналіз результатів тестування.

— Уважне ведення тестової документації.

— Координація інших членів команди.

• Define requirements for test environments, test data, resources, and toolsI
• Dentify areas suitable for test automation and collaborate with SDETs and developers to implement it
• Create, estimate, prioritize, and execute test plans and test cases
• Maintain clear and up-to-date QA documentation (test cases, checklists, supplemental product information)
• Apply risk-based testing to focus effort on high-impact and high-risk areas
• Own feature and release sign-off from the QA perspective
• Own reporting of test results, risks, and quality metrics to stakeholders
• Ensure compliance with QA processes, standards, and best practices
• Perform exploratory, functional, regression, and integration testing as needed
• Collaborate closely with product managers, developers, and designers to clarify requirements and acceptance criteria, and to identify gaps, edge cases, and testability issues early
• Drive continuous improvements in QA processes and tooling
  

• 3+ years of experience in QA for web-based applications
• Experience contributing to automated tests or maintaining existing test suites (UI and/or API)
• Testing expertise: functional, regression, integration, exploratory, smoke, sanity, and UAT
• API testing: experience testing REST-based APIs (including validation of requests/responses, error handling, and data flows)
• UI testing: ensuring quality of React-based frontends across multiple browsers and devices
• Non-functional testing: performance, usability, and basic security testing 
• Agile delivery: experience working in Agile/Scrum/Kanban; active participation in grooming, planning, reviews, and retrospectivesTechnical skills: programming in Java/TypeScript/Python; Linux (confident command-line user); SQL; familiarity with Docker
• Collaboration tools: Jira, Confluence, Xray, TestRail
• Soft skills: strong teamwork and self-management; ability to work autonomously; ability to work effectively across multiple products within the same team and within several teams in case of need; sharing knowledge and best practices with team members; effective communication with the ability to influence technical discussions
• Mindset: curiosity and willingness to learn new technologies and contribute to improving QA and engineering practices

• Paid vacation and sick leave
• The opportunity to work in a dynamic, multicultural team of professionals driven by a shared passion for product innovation and real impact
• A flat structure with no micromanagement and full ownership of your work
• A remote-first culture with flexible working hours

We are looking for a Penetration and Security tester for a Casino project (per-project, part time)

Who are we?
Software Engineering company with expertise in FinTech and Blockchain. Strong software engineering culture. Fast development pace. We do things long-term. We build trust and relationships with employees and customers.

Required Skills

Gaming / Gambling Security

• Experience testing online casino platforms
• Experience testing lottery or raffle systems
• Experience validating provably fair implementations
• Understanding of RNG and cryptographic randomness
• Ability to identify methods for manipulating game outcomes
• Experience testing bonus abuse, referral abuse and promotional exploits
• Experience identifying methods to bypass betting limits and wagering requirements

Responsibilities

Casino Platform Assessment

• Attempt to exploit business logic flows that could allow players to:
  • manipulate game outcomes;
  • abuse bonus systems;
  • bypass wagering requirements;
  • duplicate winnings;
  • manipulate balances;
  • bypass betting limits;
  • exploit race conditions during betting;
  • perform multiple withdrawals;
  • abuse promotions, referrals or loyalty programs

• Test crypto and fiat wallet functionality including:
  • deposits;
  • withdrawals;
  • transfers;
  • balance consistency;
  • concurrency handling;
  • transaction validation

• Assess protections against automated bots, scripted abuse and account farming

Lottery Platform Assessment

• Validate the integrity of the lottery draw process
• Verify that the custom provably fair mechanism cannot be manipulated
• Attempt to predict, influence or replay lottery outcomes
• Test purchase workflows for duplicate purchases, payment manipulation and race conditions
• Verify prize allocation logic for both cash and physical item rewards
• Assess wallet integrity during ticket purchases, refunds and prize payouts
• Test against abuse scenarios including:
  • multiple simultaneous purchase requests;
  • replay attacks;
  • prize claim manipulation;
  • duplicate redemption;
  • account abuse;
  • automated purchasing bots.