ph3BidMachine Exchange /h3 pBidMachine Exchange – a fast‑growing integral programmatic exchange built for the future of in‑app advertising. /p pAs part of the Appodeal ecosystem, BidMachine operates with a strong US foundation and an international presence, with teams across Warsaw, Barcelona, Parkland (FL), and remote experts around the world. /p pWe combine deep AdTech expertise, proprietary technology, and a data‑driven mindset to deliver transparency, performance, and efficiency in the mobile advertising ecosystem. /p h3Why BidMachine? /h3 pAt BidMachine, we are building more than an exchange — we are shaping the infrastructure that powers fair, efficient, and scalable in‑app programmatic advertising. /p pOur mission is to create a high‑performance marketplace where publishers maximize value and advertisers access premium inventory with full transparency and control. /p pWe are proud of our technology, our ambitious vision, and our globally distributed team of talented professionals who continuously raise the bar in AdTech. /p h3Here’s what we value, and what we hope you do too: /h3 ul libOwnership Accountability: /b We move fast, take responsibility, and think like builders. Every team member has a direct impact on product growth and market success. /li libData‑Informed Excellence: /b We leverage data to make smarter decisions, optimize performance, and build scalable solutions that deliver measurable results. /li libInnovation Technical Depth: /b We solve complex programmatic challenges with cutting‑edge technology and a deep understanding of the ecosystem. /li libGlobal Collaboration: /b We work across cultures, time zones, and disciplines — united by shared goals and high standards. /li libAmbition Impact: /b We are here to build something significant — a best‑in‑class exchange that competes with the strongest players in the market. /li /ul h3QA Engineer – Barcelona /h3 h3Responsibilities: /h3 ul liEnd‑to‑End Mobile Ad Testing:



Conduct comprehensive testing of mobile ad formats (banner ads, interstitials, rewarded video ads, native ads) to ensure correct display, functionality, and user experience across multiple devices and OS versions. /li liAd Integration Validation: Verify the correct integration of ad SDKs in mobile apps, ensuring compliance with ad network specifications and proper ad rendering. /li liTracking and Analytics Verification: Test and validate that analytics and tracking events are correctly implemented, ensuring that ad performance data is accurately captured (e.g., impressions, clicks, conversions). /li liCross‑Device and Platform Testing: Ensure that ads are rendered and performed consistently across various mobile devices, screen sizes, operating systems (iOS/Android), and environments. /li liSDK Testing: Perform manual and automated testing of mobile SDKs used for ad integrations, ensuring they function properly and integrate well with mobile applications. /li liBug Reporting and Tracking: Document issues, inconsistencies, and bugs related to ad display, tracking, and interaction using issue‑tracking tools (Jira, TestRail, etc.) and collaborate with the development team for timely resolution. /li liRegression Testing: Conduct regular regression testing for ad‑related features following SDK updates, new releases, or modifications in the ad‑serving framework. /li liCollaboration with Ad Operations:



Work closely with the ad operations and product teams to understand campaign requirements and ensure proper ad functionality and tracking throughout the mobile app lifecycle. /li /ul h3Technology Stack: /h3 ul liMobile Testing: Android, iOS, mobile app testing tools. /li liAd Testing: Testing of mobile ads (banner, interstitial, video ads), ad network integrations, debugging ad rendering and tracking. /li liAnalytics Testing: Event tracking validation, experience with mobile analytics platforms (Google Analytics, Firebase, Adjust, AppsFlyer). /li liSDK Testing: Experience testing Software Development Kits (SDKs), integration testing, API testing, and verifying SDK behavior across different environments. /li liAPI Testing: Postman, REST API testing, validating data exchange between systems. /li liBug Tracking and Test Management Tools: Jira, TestRail, or similar tools for defect tracking and test management. /li liAgile Methodologies: Experience working in Agile/Scrum teams, participating in sprint planning and backlog grooming. /li liVersion Control: Git or other version control systems. /li /ul h3Qualifications: /h3 ul li3+ years of experience in software quality assurance, preferably in a gamedev, AdTech. /li liStrong understanding of software development life cycle (SDLC) and testing methodologies. /li liTest Automation experience is a huge plus. /li liExcellent analytical and problem‑solving skills. /li liStrong attention to detail and ability to handle multiple tasks simultaneously. /li liAbility to quickly adapt to changing business requirements and ability to multitask. /li liExcellent communication and collaboration skills, with the ability to work effectively in a cross‑functional team environment. /li /ul pWith a powerful product, strong market positioning, and a team that strives for excellence, BidMachine offers a unique opportunity to grow, innovate, and make a tangible impact in the programmatic advertising space. /p pbBuild the future of mobile AdTech with us! /b /p /p #J-18808-Ljbffr

📌 Senior QA Engineer (Barcelona)
🏢 BidMachine
📍 Barcelona