About UsGramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs.About the RoleWe are partnering with a leading semiconductor manufacturer specializing in ultra-low power, low-voltage integrated circuits used across automotive, consumer, industrial, and wireless applications.As a Senior Product / Test Engineer, you will play a critical role at the intersection of production, quality, and test engineering, ensuring robust, scalable, and cost-effective test solutions for high-volume IC products. This role is hands-on, highly collaborative, and embedded deeply in production and validation workflows.Location: On-siteOffice Location: Marin-Epagnier, SwitzerlandContract: PermanentLanguage: C1 French, B2 EnglishInterview Process: Intro Call + Client Technical & Management RoundsResponsibilitiesSupport production by analyzing and resolving product-related non-conformance events, in collaboration with quality and development teamsEnsure robustness of test solutions against production, quality, and reliability requirementsAnalyze test data (yield, escape rate, coverage) and drive corrective and preventive actionsContribute to cost-of-test reduction and test flow optimization initiativesCollaborate with offshore teams and OSAT partners for technical support, solution transfer, and capability buildingDefine, maintain, and continuously improve test standards, development guidelines, and validation toolsTrain and mentor junior engineers and internal stakeholders on best practices in test and product engineeringSupport internal tool development, including automation, dashboards, and validation scriptsParticipate in technical reviews, quality audits, and root-cause / non-conformance analysisRequirements5+ years of experience in Product Engineering or Test Engineering within the semiconductor industryHands-on experience developing test programs on ATE platforms (Advantest, Teradyne, or equivalent)Strong scripting skills for automation and data analysis (Python, C++, JMP)Solid understanding of validation methodologies (MSA / GR&R, fault coverage, escape analysis)Ability to diagnose hardware-level issues using lab equipment (oscilloscope, multimeter)Experience collaborating closely with design and development teamsFamiliarity with automotive quality standards (AEC-Q100, PPAP, 8D)Proven experience working in multicultural, distributed environments, including offshore teams and OSATsAbility to manage multiple parallel initiatives with autonomy and strong ownershipStrong communication skills with the ability to clearly document technical workBenefitsCompetitive gross annual salary paid over 13 monthsPermanent employment contract with long-term stabilityWork on high-reliability semiconductor products used in automotive, industrial, and consumer applicationsOn-site role with direct access to production, test labs, and engineering teamsExposure to high-volume manufacturing environments and complex test ecosystemsCollaboration with international and multicultural engineering teamsOpportunity to contribute to cost optimization and process improvement initiativesStructured technical environment with clear standards, validation processes, and quality frameworksCareer progression opportunities within a global engineering organizationWork within a company that combines industrial scale with strong engineering culture