{"id":87949,"url":"https://alion.io/job/unifi-qa-engineer","title":"QA Engineer","company":{"id":16273,"name":"Ubiquiti","domain":"ui.com","url":"https://alion.io/company/ubiquiti","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":95,"open_postings":155,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":137,"computed_at":"2026-10-25T05:49:26Z"}},"role":"QA","role_family":"QA","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Prague, Czech Republic"],"countries":["CZ"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Confluence","optional":false},{"name":"Jira","optional":false},{"name":"Linux","optional":false},{"name":"TCP/IP","optional":false},{"name":"Unix","optional":false},{"name":"Windows","optional":false},{"name":"Bash","optional":true},{"name":"Git","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-07-18T11:18:58Z","employer_posted_date":"2026-08-14","last_verified_at":"2026-10-25T16:03:14Z","board_verified":true,"closed_at":null,"days_open":99,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":98},"description":"About Ubiquiti\nAt Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity.\nAbout the role\nUbiquiti Prague is looking for a QA Engineer who wants to build products that millions of people rely on every day. This role is much more than executing test cases. You’ll evaluate new features from a user’s perspective, challenge product decisions, identify hidden risks, and help ensure that every release meets the quality our customers expect. Sometimes that means finding a critical bug. Sometimes it means recognizing that a workflow is confusing, a feature leads to a dead end, or a release simply isn’t ready. You’ll work closely with product managers, designers, and software engineers throughout development - not just at the end. Your feedback will directly influence product decisions and help prevent issues before they reach customers.\nWe’re looking for someone who enjoys understanding how things work, naturally questions assumptions, and isn’t afraid to ask, “Does this really make sense for the user?” Basic networking knowledge is important, but curiosity, critical thinking, and attention to detail matter even more. We value people who take ownership of quality, think independently, and care about building products they would be proud to use themselves.\nCandidates should be prepared to work from our Prague office at least two times per week.\nResponsibilities:\nTest UniFi desktop and mobile applications on iOS, Android, Windows, Linux, and macOS\nEvaluate new features from the user’s perspective and identify usability, functionality, and quality issues\nDiscover, reproduce, document, and verify software defects\nAnalyze customer feedback and community reports to reproduce and investigate reported issues\nCollaborate with developers and product managers to improve product quality and release readiness\nIdentify opportunities to improve workflows, user experience, and overall product quality\nContinuously learn about networking, our products, and new technologies\n\n Must have:\n2+ years of experience testing modern web, desktop, or mobile applications\nSolid understanding of computer networking (TCP/IP, common protocols, and network services)\nStrong analytical thinking and problem-solving skills\nExcellent attention to detail with a strong sense of ownership and responsibility\nExperience working with Jira and Confluence\nBasic knowledge of Linux/Unix, including SSH and common shell commands\nGood written English for daily communication and documentation, and fluency in Czech\nNice to have:\nExperience with Git and version control workflows\nExperience with performance or stress testing\nProgramming or scripting experience (e.g., Bash, Python, or similar)\nExperience using AI tools to improve testing efficiency, such as issue investigation, log analysis, or exploratory testing\nCuriosity about new technologies and a willingness to continuously improve testing processes\nBenefits:\nCompetitive salary and 5 weeks of vacation per year\nDiscretionary bonuses based on individual performance\nFlexible working hours, home office\nAccess to all the latest Ubiquiti products and prototypes for home use and tests\nTop floor office near Andel with terrace and amazing view of Prague\nKitchen packed with food, snacks & sodas, meal allowance, breakfast on Monday & Wednesday\nA collective of developers who want to make the best product. 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