X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color, the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across…

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive si…

In short

If you're a Senior QA Engineer who's tested apps that talk to physical devices, and you know that "reproduce on my phone" doesn't end the conversation, we want to talk. You'd join us on a freelance, time & material basis: you're paid for the hours you actually work on real client projects. Th…

At Betsson Group, we're building the best native mobile experience in the iGaming industry — and we want you to be a key part of it. We’re looking for a Senior QA Engineer (Mobile) to join our Mobile Apps team and play a central role in ensuring our apps are smooth, stable, and delightful to use. Yo…

Our team provides quality assurance for mobile games developed by the company. We work closely with game designers, developers, and product stakeholders to ensure high quality, stability, and an engaging player experience across different mobile devices and operating system versions.

We continuously…

About AscendX

AscendX is building a next-generation monetization infrastructure for mobile game and app publishers. Our customized SDKs (Android, iOS, Unity) are critical to publisher workflows and revenue. We are looking for a QA Engineer specialized in Mobile SDK testing with adtech knowledge to en…

About Voodoo

Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Ou…

Test Automation Engineer Responsibilities:

Sr Automation test Engineer- Primary responsibility will be to design and automate web and Mobile App application testing using Selenium WebDriver, REST API and Appium testing .You should be able to develop test automation framework and optimize the existing…

About us

Ruby Labs builds high-quality, user-focused digital products. We believe that flawless execution starts with ownership — and ends with obsessive attention to detail. If you take pride in spotting what others miss and making sure things ship right the first time, you’ll thrive here.

We’re look…

We are looking for a Senior QA Engineer who will contribute to the entire lifecycle of HTML5 casual game development - from inception to live maintenance. As a key player, you'll champion the delivery of top-notch products, becoming an integral part of an agile, multidisciplinary, and creatively cha…