Job title: IT/MES TesterLocation: Braine-l'Alleud (2 days onsite & 3 days remote permitted)Languages: English and FrenchContract Duration: ASAP – April 26, 2026Job Description The IT/MES Tester is responsible to support OpenText ALM usage in the context of a specific testing program, supporting; training session, tracking testing execution defect management and testing reporting/KPI. He / She manages, executes and follows up of IT testing (i.e. project functional and non-functional testing activities).Major AccountabilitiesIT/MES tester will be in charge to design, review and execute test scripts for particular MES which is OpCenter (former XFP):Manage testing planning and coordinate testing resources when neededSet up, design and execute test scripts (functional and non-functional) using appropriate testing toolsCoordinate and generate testing reporting/KPI for specific project in scopeAdvocating appropriate level of testing in system implementation processes and quality in defect resolution.Typical DayDesign, review, and execute test scripts for MES (OpCenter/XFP)Manage testing planning and coordinate resourcesExecute functional and non-functional testingGenerate testing reports and KPIsSupport OpenText ALM usage and defect managementAdvocate for quality in system implementation and defect resolutionMandatory Skills:Experience with OpenText ALM (mandatory)Experience with OpCenter (XFP)Manual testing (functional and non-functional)Fluent in English (spoken and written)Excellent communication skillsStrong organizational and planning abilitiesProactive and service-oriented mindsetMedior tester with 3–4 years of experienceAvailable full-time or at least 4 days/weekComfortable working in a hybrid setup (2 days on-site, 3 days remote)Pharma industry experience is a plusNice to HaveISTQB, TMAP, or GAMP knowledgeExperience in Pharma industryFamiliarity with MES systems (1)French language skills (2)