VAT Vakuumventile AG

Are you looking for an opportunity to write your thesis in an industrial environment or obtain valuable industry experience, during or after your technical education? Here is one of many interesting topics we have on offer. Responsibilities: Fueled by the ever-growing demand for computational power, the leading-edge technology nodes (≤ 5 nm) require process control at the atomic scale. At VAT, we are developing next generation vacuum solutions to meet the requirements for a new class of manufacturing processes. As a research & development intern in Haag, SG, you will get the opportunity to work on real-life industrial challenges. You will support the overall operation of R&D engineers through your involvement in daily activities and current projects. The hands-on laboratory activities will be performed on state of the art vacuum chambers, in the clean room environment of our newly built Innovation Center. Your tasks will include: Development and execution of sensor characterization procedures Planning, execution and evaluation of experiments (Python) Presentations and discussion of your progress in team meetings Qualifications: Master Student in electrical engineering, mechanical engineering, physics or a similar field Fast learner with independent work style, team player with excellent soft skills Passion for cutting-edge technology What we offer: Practical experience in the semiconductor industry Insight in the R&D of the leading technology for high-end vacuum components Supervision and support by experts in the related topics

Product Manager The role is responsible for managing the lifecycle and commercial success of VAT’s Valves & Modules portfolio, acting as the interface between customers, sales, and internal teams. It combines technical product management with strategic market and customer development. Responsibilities Own the responsibility for VAT's Valves & Modules product series. Manage your valves product life cycle during all phases. Own the interface to sales teams and customers for all technical aspects in defined markets. Coordinate simultaneous developments of multiple product solutions according to customer requests and product roadmap. Monitor and optimize profitability of product lines and regions. Implement value pricing and value propositions. Cooperate with all BU’s of VAT to take advantage of synergies in product offering to ADV customers. Identify market trends and technical roadmaps of customers to derive needs for adaptation of VAT’s product offering. Support the sales entities of VAT group in product training, customer acquisition, product presentations and negotiations. Establish technical customer documentation like manuals and product data sheets according to applicable regulatory requirements. Qualifications: Degree in science or engineering. A good know how of mechanical and electrical systems and vacuum experience is required. Additional degree in economics and / or marketing or successful record of accomplishment in a commercial position. Fluent in English, ability to negotiate in speaking and writing. Fluency in German is of advantage. Strong experience in managing international customers and projects on a global scale. Powerful entrepreneur mindset and strategic thinking. Ability to identify market developments and derive requirements that influence the future valve business. Experience in product management is preferred.

Controller The Business Unit Controller is responsible for overseeing financial activities for the Business Unit, ensuring accurate financial reporting, managing budgets, and implementing financial controls. This role bridges finance and business unit strategy, ensuring financial sustainability and value creation within the business unit department by acting as a strategic business partner to the BU management. The Business Controller provides transparency on financial results while proactively identifying risks and opportunities across the organization. Responsibilities: 1. Financial Planning and Budgeting Develop and manage annual budgets for the business unit Monitor budget adherence and recommend adjustments as necessary Support forecasting activities, ensuring alignment with corporate financial goals 2. Financial Reporting and Analysis Prepare periodic financial reports, including variance analysis (budget vs. actual) Analyse key performance indicators (KPIs) and identify trends or risks 3. Cost Management Track and control operational costs Analyse financial performance, identify variances and drive corrective actions Ensure compliance with cost allocation methodologies for shared services Support investment evaluations and business cases 4. Strategic Support Collaborate with leadership to evaluate the financial feasibility of new projects or product developments Provide financial insights including contribution margin analysis to support strategic planning and decision-making Drive processs improvements and ensure data quality across system Qualifications: A degree in Business Administration, Industrial Engineering, Controlling or a related field Enthusiasm for learning and willingness to take on new challenges and responsibilities Hands-on mentality and ability to take initiative and responsibility Demonstrates strong analytical and problem-solving skills Excellent communication and interpersonal skills with ability to influence and impact key stakeholders effectively Strong collaboration with product management and other departments Familiarity with standard costing At least 5 years of professional experience in controlling in a manufacturing industry Experience with Microsoft Dynamics ERP system is an advantage Experience with BI tools (e.g. Power BI) is an advantage

Lead Business Consultant Finance Responsibilities: As a Lead Consultant for Finance within the Design Authority framework, you will play a key role in ensuring cross-functional alignment, best practices, and strategic oversight across projects. You will be responsible for harmonizing design decisions between multiple consultants, teams, and projects while maintaining a high standard of solution design. Additionally, you will collaborate closely with the ERP Solution Architect to ensure architectural consistency and adherence to strategic IT guidelines. Finance-Specific Responsibilities Lead solution delivery for Finance processes based on D365 modules, covering: Cost accounting/calculation Accounts Payable Accounts Receivable Inventory Management General Ledger Cost Management Fixed Assets (Books, Depreciation) Production control Project Management & Accounting Act as the primary owner and project lead for Finance-related ERP implementations & related ecosystem Analyze business needs and develop solution concepts Design, configure, and document ERP solutions Provide detailed requirements for the development team Design Authority Responsibilities Provide oversight and ensure solutions with the Finance area align, avoiding siloed approaches Ensure modifications to shared functionalities are evaluated holistically to avoid conflicting changes Establish and enforce best practices, including clear documentation, intuitive configurations, and optimized parameter settings Challenge business requirements to ensure cost-effective and value-driven solutions Harmonize design across multiple consultants, teams, and projects to enhance consistency and efficiency Work closely with the ERP Solution Architect to ensure: Alignment with Microsoft’s roadmap and strategic ERP direction Architectural consistency across process areas and technical solutions Risk assessment for system-critical modifications Data migration strategies align with the overall system architecture Identification and resolution of conflicts with other processes, modifications, or upcoming Microsoft updates Qualifications: Extensive experience (min. 5 years) as a Microsoft D365 ERP IT Consultant with a focus on Finance Proven track record (min. 3 years) in managing international projects Basic knowledge of Power BI and embedded BI solutions Agile mindset and ability to work independently Strong analytical and problem-solving skills, with the ability to think critically under pressure Excellent communication skills, capable of engaging with stakeholders at all levels Strong project planning and coordination capabilities Leadership skills, including the ability to mentor consultants and drive best practices across teams Fluent in English (mandatory); German (nice to have)

Business Unit: Global Sales & Marketing Reports to: Senior Vice President Global Sales We are looking for a commercially driven and strategically minded General Manager to lead our Europe & Rest of World business. This role combines executive customer engagement, multi-country commercial leadership, operational business management, and organizational development in a highly international matrix environment. The majority of the business is based in Europe, with additional responsibility for selected distributor and channel markets globally. The role plays a key part in driving commercial excellence, operational effectiveness, and future growth initiatives across VAT’s business units. Your Responsibilities Lead the Europe & RoW commercial organization across multiple countries and business units Own regional business performance, including revenue growth, forecasting, budgeting, and operational business reviews Drive profitable growth across Semiconductor, Advanced Industrial Vacuum (ADV), and Global Service business areas Build and maintain executive-level relationships with strategic customers and partners Act as an executive escalation point and trusted customer interface for key accounts Translate global business unit strategies into effective regional go-to-market execution plans Drive pipeline quality, field activity, customer engagement, and commercial KPI discipline across the organization Strengthen market coverage models, territory segmentation, and customer prioritization strategies Partner closely with cross-functional stakeholders across Sales, Service, Operations, IT, Sales Operations, and Business Units Identify opportunities to improve business efficiency, digitalization, and operational effectiveness Support the development of new commercial and service business models to accelerate growth Develop and strengthen leadership capabilities and succession pipelines within the regional organization Foster a collaborative, pragmatic, and high-performance culture within an international matrix environment Lead through influence, alignment, and accountability rather than hierarchy alone Stay close to customers and teams across the region through regular field engagement and international collaboration Your Profile 10+ years of leadership experience within semiconductor, vacuum technology, or comparable high-tech industrial environments Proven experience leading regional commercial organizations with multi-country responsibility Strong understanding of the semiconductor and/or vacuum technology ecosystem in Europe Experience managing strategic OEM or key account customer relationships at executive level Demonstrated ownership of regional business performance, including forecasting, financial reviews, and operational management Strong commercial leadership capability combined with strategic business thinking Experience working successfully within global matrix organizations Collaborative leadership style with the ability to influence across functions and stakeholders Strong coaching and talent development mindset Entrepreneurial and hands-on mentality with the ability to drive execution pragmatically Comfortable balancing strategic topics with operational business management Experience driving commercial excellence, process improvements, or business transformation initiatives Technically credible with the ability to engage confidently in customer and engineering discussions Strong communication and stakeholder management skills across cultures and organizational levels Fluent in English Additional Information International travel required (~30%) Main business focus: Europe, with selected distributor/channel markets globally

Kreditorenbuchhalte (m/w/d) - Teilzeit (50%) Ihr neues Aufgabengebiet Unterstützung im Kreditorenmanagement Mitarbeit bei der Führung der Kreditorenbuchhaltung in MS Dynamics D365 Kontrolle (inkl. MWST) und Verbuchung der visierten Kreditorenrechnungen aus dem elektronischen Freigabeworkflow BLP Mitarbeit bei der Erfassung von Kreditorenrechnungen Überwachung des vollständigen Rücklaufs der Kreditorenrechnungen Ansprechperson im Falle von Abklärungen/Differenzbereinigungen und externen Anfragen Weiterentwicklung der bestehenden Prozesse und deren Dokumentation Stammdatenpflege Ihre Fähigkeiten und Talente Kaufmännische Grundausbildung Berufserfahrung in der Kreditorenbuchhaltung eines Industriebetriebes Gute MS-Office und idealerweise auch MS Dynamics D365 Kenntnisse Exakte, speditive, gut organisierte und zuverlässige Arbeitsweise Hoher Einsatzwille und Lernbereitschaft für neue Aufgabengebiete Gute Englischkenntnisse in Wort und Schrift Selbständige Arbeitsweise und hohe Teambereitschaft

Main Role and Activities The Team Lead Supply Specialists serves as the tactical leader and execution driver for NPI supply chain activities within assigned Business Units or product portfolios. This role is essential for ensuring the timely industrialization of new products, managing the transition from development to serial production, and guaranteeing supply chain readiness, including reliable order fulfillment for NPI projects. We are seeking a dynamic leader who is able to manage complex cross-functional projects, optimize supply chain design in an HMLV environment, and guide a team of experienced specialists to accelerate time-to-market and ensure operational excellence. Your Responsibilities Lead and execute NPI supply chain activities for assigned Business Units or product portfolios Ensure timely industrialization of new products and manage the transition from development to serial production Guarantee supply chain readiness and order fulfillment for NPI orders Act as the main interface to BU Product Management and R&D, ensuring alignment with strategy and priorities Allocate and coordinate Supply Specialists across projects based on complexity and priority Drive the implementation of Design for Supply Chain (DfSC) principles, including multi-sourcing strategies, lead time optimization, and resilient supply chain design Collaborate with Category Management to execute sourcing strategies and oversee supplier selection and onboarding Identify and realize cost optimization (COGS) opportunities during the development phase while balancing cost, quality, and risk Ensure adherence to Product Approval Workflow and PLM processes within the team Lead structured problem-solving to improve NPI efficiency and resolve bottlenecks Oversee supply chain master data setup, ensuring accuracy, completeness, and timely availability Manage the handover process from NPI to serial production (COP/SCP), ensuring full readiness Lead, coach, and develop a team of Supply Specialists Act as escalation point for supply chain risks impacting NPI timelines Manage trade-offs between cost, risk, and speed in supply chain design Your Profile Bachelor’s degree (BSc) in Supply Chain Management, Engineering, or a related technical field; APICS (CSCP/CPIM) is a plus 3–7 years of experience in material planning (MRP), inventory management, or operational procurement in a complex manufacturing (HMLV) environment Proven leadership experience with strong change management capabilities and a data-driven mindset Excellent knowledge of ERP systems (MS Dynamics 365 F&O preferred), as well as PLM and project management tools Strong understanding of Design for Supply Chain, strategic sourcing, risk analysis (e.g. FMEA), and NPI phase-gate processes Lean methodology knowledge (Green Belt preferred) Strong analytical and project management skills with the ability to manage complex constraints Excellent communication and negotiation skills in cross-functional environments Fluent in English and German (written and spoken) What to Expect A key leadership role with direct impact on product industrialization and time-to-market A dynamic and international environment with complex, cross-functional projects High level of ownership and decision-making responsibility Close collaboration with R&D, Business Units, Operations, and suppliers Opportunity to build and develop a high-performing specialist team Continuous professional and personal development

Your Responsibilities Build, implement, and continuously enhance an end-to-end capacity planning process across multi-tier external suppliers Ensure full visibility of capacity constraints and availability, identifying bottlenecks and excess capacity, and triggering appropriate mitigation actions Establish and maintain a strong foundation for S&OP processes, including committed output, scenario planning, and structured decision support Perform forecast, demand, and scenario analyses to proactively identify risks and opportunities across markets, customers, and business units Analyze forecast vs. actual deviations, identify root causes, and drive corrective and preventive actions Coordinate ramp-up and ramp-down scenarios in close collaboration with internal functions and external suppliers Partner with Supply Chain, Category Management, Production, and other stakeholders to ensure supply continuity, flexibility, and alignment Contribute to the continuous improvement of planning processes, tools, KPIs, and data quality within demand and capacity planning Your Profile Minimum 5 years of experience in Supply Chain, Demand Planning, S&OP, or Capacity/Forecast Planning Strong understanding of ERP/MRP systems in a manufacturing environment Excellent analytical skills with advanced proficiency in Excel and MS Office (Word, PowerPoint, Access) Proven experience working with external suppliers and cross-functional, international teams Structured, solution-oriented mindset with strong communication skills and the ability to operate in complex planning environments Experience with advanced analytics, data management, machine learning, or big data (a plus) Very good English skills; German is an advantage

Ihre Aufgaben und Ihr Profil Operative Abwicklung von Kundenaufträgen inkl. elektronischer Kundenportale Schnittstellenfunktion zu internen Abteilungen im Auftrags- und Transportprozess Weltweite Ansprechperson für Auftragsänderungen sowie für Zoll- und Transportthemen Erstellung von Export-, Import- und Transportdokumenten inkl. E-Dec und EVV Erfahrung in Auftragsabwicklung sowie Export, Import und Crosstrade Kenntnisse in Exportabwicklung, Dreiecksgeschäften und Zoll-/Transportdokumentation Zollkenntnisse (z. B. Tarifierung, Ursprungsregeln, Verzollungsverfahren, Veredelungsverkehr) von Vorteil Sehr gute Deutsch- und Englischkenntnisse, weitere Sprachen von Vorteil Das erwartet Sie Ein dynamisches, internationales Umfeld mit abwechslungsreichen Aufgaben und hoher Eigenverantwortung. Sie profitieren von einer strukturierten Einarbeitung, einem unterstützenden Team sowie kurzen Entscheidungswegen. Zudem haben Sie die Möglichkeit, eigene Ideen einzubringen und sich fachlich sowie persönlich weiterzuentwickeln. Weitere Informationen zu unserem Unternehmen unter www.vatvalve.com

Your Responsibilities Own supplier setup and initial purchasing for NPI, including cost and inventory management Design and implement effective supply chain concepts to bring new products into production smoothly Collaborate with internal teams and external partners to ensure transparent communication and on-time delivery Maintain logistics master data and enable seamless integration into MRP processes Monitor NPI orders and proactively ensure timely shipments Manage and drive the NPI Product Approval Workflow in Dynamics 365 Identify and implement process improvements to increase efficiency and reduce costs Anticipate supply risks, define mitigation actions, and track KPIs while ensuring compliance Requirements Degree in supply chain, procurement, project management, or equivalent practical experience Experience in supply chain, procurement, or project purchasing, ideally in an industrial environment Understanding of supply chain strategies, cost structures, and multi-sourcing approaches Strong Excel skills and experience with ERP systems (Dynamics 365 is a plus) Analytical, structured, and solution-oriented mindset with a focus on continuous improvement Strong communication and negotiation skills; able to work independently and collaboratively Good organizational skills and ability to manage multiple priorities Very good German and good English skills

Strategic Sourcing Manager Purpose of the role: Acting as a business partner to key stakeholders in business (Business Units, Engineering, etc.) and Operations (Supply Chain Operations, Supplier Quality, Production, Materials Management, etc.). The Strategic Sourcing Manager shall sustain the Global Category Management Operating Model and provide the supply capability and capacity at best cost to support the company’s future business needs and protection of brand value. Responsibilities: Management of own material categories (capacity, knowledge management, performance). Focus is on Elastomer, Rubber and Plastics Accountable for contributing to the global Direct Material & Supply Base Performance (QCD) Representing own direct material categories within the VAT organization Accountable for the category specific achievement of the objectives of cost optimization, supply base optimization, geographic sourcing footprint and Best Cost Country Sourcing Providing forward-looking guidance on trends, threats and opportunities in own categories (eg. raw materials etc.) Active contribution to the bottom-up alignment of the Direct Materials Category Team with the defined / set company objectives Interface to BU / Engineering for Strategic Sourcing activities along with the PDP process Act as a change agent regarding main stakeholders Perform the development of category sourcing strategies applying and complying with defined methods and tools Active supplier relationship management of the global supply base within its own category perimeter in alignment with the category teams in Switzerland, Malaysia and Romania Qualifications: A further education in Procurement or equivalent; ideally a Master’s degree or similar Preferably 4-8 years of in-depth strategic sourcing experience with a solid working knowledge of global category management direct materials Preferably strong experience on the electronic sourcing market dealing with EMS suppliers as well as components Demonstrated work experience on category specific production techniques and processes Working experience within a global complex organization; an understanding of cross-functional & cross cultural change management is essential Strong contract negotiation skills, ideally with practice in global industrial manufacturing companies Experience with Power BI or similar data analytics tools preferable Solid people and change management skills, stakeholder engagement, cross-functional project leadership skills, strong analytical skills and ability to focus on the essential facts, able to get results through others, able to multi-task, ability to work under pressure Fluent in English and good level of German desirable

Internship Objectives: Application of AI & ML and advanced analytics on our Cloud foundation for optimizing supply chain processes Developing the required data pipeline and foundation for a data backbone on our cloud infrastructure Showing business benefit by achieving a sustainable improvement in SC KPIs Responsibilities : Carry out literature review and identify best practices in the use of ML, analytics and cloud technologies in inventory management, demand and capacity planning and SC optimization Understand, extract, clean and structure the relevant business, SC and market big data Learn & master the cloud apps and codes relevant to the project Develop and integrate pipelines, algorithms and structure needed for the project Benchmark and evaluate the results Help integrating the new approaches into the processes and show the improvement of KPIs Competencies acquired at the end of the Internship: Hard skills: A strong foundational knowledge and experience in: Cloud technology, Supply chain analytics, ML for business planning and applications, Data pipelines, ML pipelines in cloud, Supply chain data and KPIs Soft skills: Teamwork, Communication, Stakeholder management, Project management, Agile development, Translating business needs to technical solutions Qualifications: MSc or BSc in Engineering, Mathematics, Physics, Business Administration or similar Good coding skills in Python Knowledge and experience in machine learning (ML) Familiarity with cloud platforms (preferentially Azure) Strong analytical thinking, technical, communication and presentation skills

Supplier Quality Assurance Specialist Purpose of the role Ensure the operational execution of supplier quality assurance activities by managing supplier complaints, returns and special approvals. This role ensures effective communication with suppliers, proper documentation of quality issues and supports continuous improvement of supplier quality performance to maintain uninterrupted production. Responsibilities: Supplier Complaint Management Review and evaluate supplier complaints based on internal nonconformities Ensure accurate and complete defect descriptions including quantities and technical documentation Coordinate communication with suppliers regarding corrective actions and deadlines Monitor supplier responses and ensure timely processing of complaints and sorting activities Return Management Evaluate and decide on the necessity of returning defective material to suppliers Coordinate documentation of returned / reworked material Ensure correct documentation including return forms and defect reports Track supplier analysis and corrective actions Monitoring of Corrective Actions Track the implementation status of actions related to complaints, returns and rework Maintain transparency on supplier corrective actions and follow up on implementation Support reporting on complaint statistics and supplier quality performance Stakeholder Collaboration Act as interface between suppliers and internal stakeholders Support production, engineering and quality departments in supplier-related quality issues Ensure proper communication and alignment regarding supplier complaints and actions Qualifications: Min. 3 years of experience in supplier quality assurance, complaint management or operational quality roles Experience in supplier communication and coordination of corrective actions Knowledge of manufacturing processes and failure analysis methods Experience in data analysis and quality reporting is beneficial Technical background (engineering, quality management or comparable experience) Good knowledge of key quality tools such as 8D-Reports, 3-legged 5 Why, SPC, Ishikawa Strong communication and coordination skills Ability to work independently and in cross functional teams Fluent German and English skills (written and spoken)

Development Engineer Sensor Protection Advanced Sensors We at VAT Group AG, headquartered in Switzerland - Haag, invite a talented and passionate Development Engineer Corrosion Protection to join our innovative development environment. You will be responsible for strengthening our competencies in the field of vacuum sensor protection against corrosive gases and material deposition in semiconductor processes. In this role, you will contribute to accelerating the time-to-market of our advanced sensor products by developing and implementing effective protection concepts and solutions. Through your expertise, you will support the continuous advancement of our sensor technologies and help ensure reliable performance in demanding semiconductor manufacturing environments. WHAT WE OFFER Join a global leader at the forefront of semiconductor innovation, we are a globally leading company in the semiconductor industry A technologically advanced and innovative working environment with Modern Laboratory and testing facilities Thrive in a collaborative, innovative environment that celebrates bold ideas and outstanding execution — where your potential knows no bounds Experience the latest trends and technologies of the semiconductor business and collaborate with a highend Development Team Transfer your innovative ideas into new products to further strengthen the success of VAT Enjoy an exceptional working environment with great amenities at our VAT Group offices in the Swiss canton of St. Gallen Receive competitive compensation and benefits aligned with your expertise and contributions YOUR CHALLENGES Leading the development of advanced sensor protection concepts and technologies Investigation and testing of different materials, coatings and methods Evaluation and application of accelerated testing procedures and setups Development and characterization of scalable material concepts for new generation, industrial sensor assemblies Collaboration with industrial and academic partners Joining a multi-location R&D organization (Haag, Zürich), some work-related travel is required (max. 20%) YOUR COMPETENCIES MSc or PhD degree in material science, physics, chemistry or related field 5+ years of industry experience on material-related topics Work experience in vacuum technology and/or semiconductor industry Negotiating skills in English and German (fluent in spoken and writing) In-depth understanding of semiconductor processes is beneficial You are used to working independently, proactively and in an organized manner You have a strong ability to work in a team and care about interdisciplinary interface functions

LAB Development Engineer Our team in Haag, Switzerland is looking for you to join as a Lab Development Engineer within the R&D environment. You will be responsible for developing and executing advanced testing and measurement methods for innovative product segments, working closely with an incubator business unit and cross-functional development teams. You will contribute to experimental design, data analysis, laboratory infrastructure, and the continuous improvement of testing capabilities in cutting-edge technology areas. WHAT WE OFFER Join a global leader at the forefront of semiconductor innovation, we are a globally leading company in the semiconductor industry A technologically advanced and innovative working environment with Modern Laboratory and testing facilities Thrive in a collaborative, innovative environment that celebrates bold ideas and outstanding execution — where your potential knows no bounds Enjoy an exceptional working environment with great amenities at our VAT Group offices in the Swiss canton of St. Gallen Receive competitive compensation and benefits aligned with your expertise and contributions YOUR CHALLENGES Development and implementation of new testing and measurement methods for innovative product segments in collaboration with an incubator business unit Planning, execution, and analysis of experiments in technology and product development projects Systematic build-up of know-how in new technologies and application areas Close collaboration with cross-functional development teams and provision of metrology expertise Execution of complex, customer- and project-specific tests beyond standard production capabilities Root cause analysis of product failures and support in resolving customer complaints Ensuring operational readiness and continuous improvement of laboratory equipment and infrastructure Develop and improve data processing and analysis workflows for automated evaluation, reporting, and visualization Contribute to standardization, optimization, and continuous improvement of laboratory processes, test procedures, documentation, and best practices YOUR COMPETENCIES PhD (highly preferred) or Master’s degree in Applied Physics, Vacuum Technology, Measurement Engineering, or closely related fields Strong theoretical and hands-on knowledge of vacuum technology, measurement methods, and vacuum sensor applications Proven laboratory experience in building, executing, and analyzing complex experimental setups and measurement systems Experience in system development and integration (sensors, actuators, control systems) Background in semiconductor industry is an advantage Ability to translate innovative concepts into testable and measurable requirements Background in vacuum sensor testing is a strong benefit Strong analytical skills in data interpretation, troubleshooting, root cause analysis, and failure investigation Programming skills in Python for automated data processing, evaluation, visualization, and reporting Fluent in English; German skills are a plus

Internship – Advanced Gas Flow Control (100%) We at VAT Group AG, headquartered in Switzerland, invite a both talented and passionate Internship candidate to join our Corporate R&D BU - one of our most valued Business Units. The manufacturing of a high-end microchip requires over 1000 production steps. Vacuum valves and gas flow control devices are critical components as they are in proximity to the semiconductor wafer and impact the process performance. Semiconductor fabs like Intel, Samsung or TSMC have increasing expectations for productivity and production yield. Technological advancements in the semiconductor industry and scaling to nano-meter structures require a high precision control of process gases during production. You will collaborate with Lab Development Engineers on lab initiatives, with the opportunity to manage your own projects and tasks independently . WHAT WE OFFER Join a global leader at the forefront of semiconductor innovation, we are a globally leading company in the semiconductor industry A technologically advanced and innovative working environment with Modern Laboratory and testing facilities Thrive in a collaborative, innovative environment that celebrates bold ideas and outstanding execution — where your potential knows no bounds Enjoy an exceptional working environment with great amenities at our VAT Group offices in the Swiss canton of St. Gallen Receive competitive compensation and benefits aligned with your expertise and contributions YOUR CHALLENGES Contribute to the development of high-performance vacuum valves and gas flow control devices critical for semiconductor wafer processing. Support semiconductor fabs (e.g., Intel, Samsung, TSMC) in meeting increasing productivity and yield expectations. Analyze and leverage manufacturing process data to enhance production performance. Help design smart, connected vacuum components enabling predictive maintenance and improved performance in semiconductor fabs. Tackle challenges in precise control of process gases for nano-scale semiconductor production. Apply principles of fluid dynamics, control theory, and system modeling to advance semiconductor manufacturing technology. In addition your responsibilities are Data analysis, system modeling and simulation for gas flow control systems in vacuum applications Development of advanced control algorithms for precise gas injection using VAT’s existing gas delivery technology Characterization and verification test of the developed flow control technology in the lab Develop, perform and document experiments (DoE) including results in organized and structured way Cooperate among cross-functional teams of experts within VAT R&D organization and external technology partners YOUR COMPETENCIES Engineering Degree (BSc or MSc) in control engineering, mechatronics, mechanical engineering, physics or similar Knowledge in fluid dynamics, control system theory and system modeling is required Programming skills in Matlab & Simulink or Python is required, structured text and C++ programming skills are advantageous Practical experience with deploying control systems on embedded hardware is a plus Knowhow in fluid dynamics and thermodynamics for vacuum applications is advantageous Hands on, systematic approach, creative thinker with problem solving skills and team spirit

Lab Development Engineer We at VAT Group AG, headquartered in Switzerland, invite a both talented and passionate Lab Engineer to join our SEMI (Semiconductor ) BU - one of our most valued Business Units. This particular Lab Engineer role is created for our R&D BU within the SEMI. You will be responsible for the design, development, execution, and continuous improvement of automated testing environments supporting R&D projects. You will work closely with development, design, and quality teams, as well as in close collaboration with mechatronics engineers to deliver integrated, high-quality system solutions WHAT WE OFFER Join a global leader at the forefront of semiconductor innovation, we are a globally leading company in the semiconductor industry A technologically advanced and innovative working environment with Modern Laboratory and testing facilities Thrive in a collaborative, innovative environment that celebrates bold ideas and outstanding execution — where your potential knows no bounds Enjoy an exceptional working environment with great amenities at our VAT Group offices in the Swiss canton of St. Gallen Receive competitive compensation and benefits aligned with your expertise and contributions YOUR CHALLENGES Design and implement automated testing environments for product verification and validation. Develop and drive the PLC-based systems roadmap, ensuring alignment with technological and product strategies. Develop and integrate PLC-based control systems, including: Selection and configuration of PLCs, I/O modules, sensors, actuators, and communication interfaces Programming PLCs for process control, motion control, and comprehensive system diagnostics Collaborate with interdisciplinary teams to realize complex systems. Perform verification and validation testing in accordance with internal standards as well as customer and industry requirements. Create and maintain comprehensive technical documentation throughout all project phases. Provide expert-level customer support, including assistance during product commissioning and reliable second-level technical support delivery. YOUR COMPETENCIES Completed technical qualification as an Automation Technician EFZ (or equivalent). Additional advanced education in Systems Engineering, Mechatronics, Robotics, or Electrical Engineering at HF/FH/University level. 5+ years of experience in software development using the TwinCAT (Beckhoff) environment with Structured Text (ST). Knowledge of designing electrical circuit diagrams and hardware systems. Strong analytical and systematic approach to solving engineering challenges. Proactive, hands-on mindset with a focus on fast and effective execution. Fluent in English; German skills are a plus.