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Mettler Toledo

Supplies precision instruments and related services

Power Electronics Engineer

Full-Time
£42k - £55k
Mid
Master's, PhD
Sheffield, UK+1 moreMore locations: Royston, UK
In PersonPredominantly based at the Royston office; occasional work in Sheffield and work across both sites are required.
Electrical EngineeringPower Systems Engineering

About the job

Requirements
  • Have at least a Master's degree (PhD is desirable) or equivalent experience in electronic, electrical, or control engineering.
  • Have experience designing, constructing, and experimentally testing power electronic systems.
  • Have experience with analogue/digital control for power electronics systems.
  • Have experience using computer-aided engineering, including PCB design, schematic capture, embedded programming, and circuit simulation.
  • Have evidence of working effectively in a team and presenting findings to a wide range of audiences.
  • Be able to plan own workload and prioritize conflicting deadlines.
  • Be able to make decisions and apply creative approaches to solving complex technical problems.
  • Have an appreciation of the commercial implications of decisions, particularly for costs.
  • Be willing to be based in Royston, Hertfordshire, and regularly visit Sheffield.
  • Must not have previously worked on and completed an Innovate UK-funded KTP project.
Responsibilities
  • Develop a power supply subsystem for an X-ray inspection machine.
  • Explore and analyse existing solutions and determine areas for improvement.
  • Develop, simulate, implement, and test power electronic conversion circuits.
  • Assist in developing a closed-loop controller for power electronics circuits.
  • Develop suitable and safe testing methods for testing high-voltage subsystems.
  • Lead the project, monitor milestones, and produce technical documents as required.
  • Work with SLXR and the university to identify and protect intellectual property and work with commercial partners.
  • Work within an existing agile scrum project management framework.
  • Participate in regular project meetings with METTLER TOLEDO Safeline X-ray and the university.
  • Plan own workload to ensure overall project milestones and objectives are met on time.
  • Engage with the knowledge transfer partnership scheme, including personal development and reporting.
  • Work across multiple sites, including METTLER TOLEDO Safeline X-ray and the University of Sheffield.
  • Carry out other duties commensurate with the grade and remit of the post.
Desired Qualifications
  • A PhD in electronic, electrical, or control engineering, or equivalent experience.

About the company

METTLER TOLEDO provides precision instruments and related services for laboratory research, industrial manufacturing, and product inspection, including food retail weighing. The product range covers analytical balances, pipettes, titration and thermal analysis systems, process analytics sensors, industrial scales and terminals, and in-line metal detection, X-ray inspection, and checkweighing equipment. These tools are used in life sciences, food and chemicals for R&D, quality control, and production-line compliance. The company also runs a global aftermarket and calibration/service network. Compared with others, METTLER TOLEDO combines a broad, integrated lineup of lab and process instruments with a worldwide service footprint, enabling end-to-end measurement, weighing, and inspection solutions. Its goal is to help customers achieve accurate measurement, reliable product quality, and regulatory compliance across industries.

Company Size

10,001+

Company Stage

IPO

Headquarters

Greifensee, Switzerland

Founded

1945

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Simplify Jobs

Simplify's Take

What believers are saying

  • August 2026 LightningBuild promises four-week delivery in U.S., Canada, and Latin America.
  • October 2026 Dallas reinspection facility expands urgent foreign-material response for food customers.
  • Semiconductor automation partnerships in August 2026 deepen LabX, balances, titrators, and 24/7 workflows.

What critics are saying

  • Tariffs cut Q1 operating profit by 4%; 2026 guidance still assumes fragile tariff relief.
  • Europe chemicals face higher energy costs and customer delays; slower replacements pressure 2026 demand.
  • If inspection hardware commoditizes, services and software won't offset margin erosion fast enough.

What makes Mettler Toledo unique

  • Mettler Toledo owns regulated workflow niches: balances, inspection, calibration, and ProdX software.
  • July 30, 2026 Q2 sales hit $1.027 billion; adjusted EPS rose to $11.46.
  • LightningBuild and X56 DXD+ show speed, AI, and application breadth across inspections.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Life Insurance

Growth & Insights and Company News

6 month growth

0%

1 year growth

0%

2 year growth

0%
工商時報
Oct 28th, 2026
AI memory boosts advanced process demand; HBM high-layer stacking drives precision measurement business opportunities

AI memory boosts advanced process demand; HBM high-layer stacking drives precision measurement business opportunities * 2026.10.28 * 17:36 * Commercial Times, Chen Chih-hsiung Demand for artificial intelligence (AI) computing continues to drive capacity expansion for high-bandwidth memory (HBM). As memory chips move toward stacking technologies with more than 12 layers, semiconductor manufacturing is also raising requirements for grinding processes, material formulations, and quality stability. Precision measurement equipment provider Mettler Toledo (METTLER TOLEDO) noted that as advanced packaging processes become increasingly complex, in addition to wafer grinding equipment itself, the formulation accuracy and supply stability of front-end chemical mechanical polishing slurry are gradually becoming important links affecting process consistency, driving demand for high-precision weighing, tank monitoring, and digital process management. HBM improves memory bandwidth and data transmission efficiency by stacking multiple layers of DRAM dies, and has become an important component of AI accelerators. As the number of stacked layers increases, precision requirements for die thickness, surface flatness, and interconnect structures become stricter, bringing new challenges to chemical mechanical polishing (CMP) processes. In particular, in steps such as through-silicon via (TSV) reveal, wafer backside planarization, and subsequent die bonding, thickness non-uniformity, over-polishing, or surface defects during polishing may affect subsequent stacking quality and increase process variation and yield risk. Li Pei-ching, manager of Mettler Toledo's industrial weighing division, said that CMP process stability depends not only on polishing equipment and process parameters; the consistency of raw material formulation and supply of slurry is equally important. Because slurry contains abrasive particles and various chemical additives, deviations in raw material input, dilution ratio, and additive concentration may further affect material removal rate, wafer surface uniformity, and defect control. For high-layer-count HBM processes, maintaining quality consistency of slurry across different batches has become an important issue in material supply and process management. Li pointed out that traditional process management mostly focuses on parameter control at the equipment end, but as semiconductor process precision requirements rise, metering errors in the material formulation stage also need to be included in management. Through high-precision industrial weighing equipment and digital monitoring systems, raw material input and tank weight changes can be tracked in real time, and batch formulas and process records can be established, helping manufacturers identify anomalies early and reducing process risks arising from inconsistent material proportions. In practical applications, Mettler Toledo recently participated in an expansion project of a global memory manufacturer, helping it improve its existing tank weighing and process data management systems. During capacity expansion, the customer faced issues such as tight equipment resources, insufficient anomaly warnings, and cross-system data integration, so it introduced digital load cells, high-precision feeding equipment, and process data management technologies to strengthen monitoring capabilities in slurry formulation and supply. Mettler Toledo said such systems can continuously monitor tank weight and raw material input changes and integrate the relevant data into manufacturing management systems for engineers to track batch records and anomalies. For semiconductor processes that use large amounts of high-value chemical materials, accurately tracking feeding and inventory changes helps reduce material loss risk and improve the traceability of process information. In addition to measurement accuracy, equipment installation and calibration are also factors affecting data reliability. Mettler Toledo pointed out that if industrial weighing systems are affected by mechanical stress, installation deviation, or long-term operating environments, measurement results may drift. Therefore, from load cell configuration and equipment calibration to data transmission, a consistent management mechanism must be established to meet semiconductor production lines' requirements for long-term operation and process stability. As HBM and advanced packaging technologies continue to develop, demand for semiconductor equipment is gradually extending from main process tools to material supply, automated monitoring, and process data management. Mettler Toledo said it will continue to invest in high-precision industrial weighing and digital measurement technologies in the future, helping semiconductor manufacturers improve material formulation, equipment monitoring, and data traceability capabilities to meet the increasingly higher requirements of advanced processes for precision manufacturing and quality management.

Provisioner Online
Oct 26th, 2026
Eagle launches SimulTask 6 at Pack Expo.

Eagle launches SimulTask 6 at Pack Expo. SimulTask 6 provides real-time production statistics and recorded reject reasons to help processors identify changes and investigate rejected products. October 26, 2026 Eagle by Mettler Toledo launched SimulTask 6 at Pack Expo International 2026, held Oct. 18-21 at Chicago's McCormick Place. Built on Eagle's reliable inspection intelligence, the new platform supports AI-enabled, task-based solutions tailored to customer-specific X-ray inspection applications, alongside advanced image analysis, real-time production visibility and automated reporting. At Pack Expo, Eagle demonstrated an AI bone classification model for the Maximizer RMI that identifies bone type using key characteristics such as shape, location and size. By providing real-time information to processing equipment, this task-based solution enables on-the-fly equipment adjustments that can improve production efficiency and product yield. Looking for a reprint of this article? From high-res PDFs to custom plaques, order your copy today! JOIN TODAY to unlock your recommendations. Already have an account? Sign In

Yahoo Finance
Oct 23rd, 2026
Mettler-Toledo shares look overvalued at 37.3x P/E despite 4.36% average earnings beat

Mettler-Toledo International (MTD) shares have climbed 13.01% in a month and 26.93% in three months, ahead of an earnings report expected on November 5, 2026. The company has averaged a 4.36% earnings beat in recent quarters. At a $1,684.64 close, the stock trades at a price-to-earnings ratio of 37.3x, well above an estimated fair ratio of 23.1x. It is cheaper than the Life Sciences sector average of 42.2x and the peer average of 41.5x. A discounted cash flow model values the shares at $1,411.07, which suggests they are overvalued. Earnings are forecast to grow 7.01% a year, slower than the broader US market.

Provisioner Online
Sep 30th, 2026
Mettler Toledo expands foreign material reinspection with Dallas facility.

Mettler Toledo expands foreign material reinspection with Dallas facility. Food manufacturers can send quarantined finished goods for X-ray reinspection, contaminant extraction, application testing and documented reporting. September 30, 2026 Mettler Toledo's new X-ray Reclaim Foreign Material Reinspection Services facility in Dallas, Texas, is scheduled to open Oct. 5, 2026. Strategically located to support manufacturers across Texas and the surrounding region, the facility will expand access to rapid-response reinspection services for food, beverage, ingredient, personal care and pet food manufacturers responding to suspected foreign material incidents. The Dallas facility will provide manufacturers with a dedicated location for evaluating affected products through professionally managed reinspection, contaminant extraction, application validation and documented reporting. The expanded regional capacity gives customers more flexibility in selecting the service approach that best fits their product, volume, timeline, facility requirements and logistical considerations. Looking for a reprint of this article? From high-res PDFs to custom plaques, order your copy today! JOIN TODAY to unlock your recommendations. Already have an account? Sign In

Packaging Technology Today
Sep 23rd, 2026
METTLER TOLEDO showcases new Product Inspection technologies at PACK EXPO.

METTLER TOLEDO showcases new Product Inspection technologies at PACK EXPO. Located in booth S-2122, the company will highlight X-ray inspection, metal detection, checkweighing and combination systems. METTLER TOLEDO Product Inspection Group will showcase a variety of product inspection equipment, including several new introductions, at PACK EXPO in Chicago, taking place Oct. 18-21, 2026. Located in booth S-2122, the company will highlight X-ray inspection, metal detection, checkweighing and combination systems that help food and pharmaceutical manufacturers strengthen product quality, support regulatory compliance, reduce waste and improve production efficiencies. "No two production lines have the same inspection challenges. A snack producer concerned about low-density contaminants, a pharmaceutical packager weighing small containers and a meat processor looking for bone each need something different, and spec sheets alone won't point to the right system," said Tom Koshy, Sales Director at METTLER TOLEDO Product Inspection. "We built this booth around that idea. Entry-level systems stand alongside next-generation inspection solutions, while our experienced team is on hand to talk through each customer's application and help identify the right level of technology for a clear return on investment." Making its debut at Pack Expo is the new X56 DXD+ dual-energy photon-counting X-ray inspection system with AI capabilities. Combining DXD+ detector technology with Advanced Material Discrimination Pro software, the system improves detection of difficult low-density contaminants such as rubber and plastics. METTLER TOLEDO's new X56 DXD+ dual-energy photon-counting X-ray inspection system with AI capabilities will be featured at PACK EXPO booth S-2122. Image courtesy of METTLER TOLEDO Product Inspection Group METTLER TOLEDO will also introduce its new M50 R-Series AdvancedLine metal detectors to North America at the show, where an M56 on an SL2000 conveyor and an M55 GC will be on display. The series combines AI-based machine learning, automated performance monitoring and a 10.1-inch touchscreen to support product safety, traceability and uptime. The new LightningBuild program delivers select product inspection systems from purchase order to the customer's dock within four weeks at no additional charge. Launching with the X12 LightningBuild X-ray inspection system and C31 LightningBuild checkweigher, the program helps manufacturers respond quickly to seasonal demand, new contracts, production changes or unexpected equipment needs. Additional X-ray systems on exhibit include the new curtainless X32 for lightweight products and open trays and the compact X37S for horizontal inspection applications such as cans. The X53 combines HiGain+ DE dual-energy detector technology with Advanced Material Discrimination Pro software to distinguish materials with similar densities, such as bone from surrounding meat, and identify low-density contaminants in complex bulk products. Eagle by METTLER TOLEDO will showcase its next-generation Pack 550 X-ray system for larger packaged food and multilane applications. The system provides expanded inspection coverage while performing contaminant detection and multiple product quality checks simultaneously. Visitors can also see live demonstrations of additional Eagle X-ray inspection solutions at booth LU-7303. For checkweighing, METTLER TOLEDO will display the C33 PlusLine, C35 GWD washdown checkweigher and CS3600 for harsh environments and heavy-load applications. For pharmaceutical applications, the Starweigh delivers laboratory precision for small, narrow and unstable packages. The combination systems on exhibit are the CV35 (checkweighing and vision inspection) and the CX33 (checkweighing and X-ray inspection). METTLER TOLEDO's mix-and-match portfolio allows customers to pair a wide range of inspection technologies to meet specific application needs. METTLER TOLEDO will showcase a variety of product inspection equipment, including several new introductions at booth S-2122 at PACK EXPO International, taking place at McCormick Place in Chicago, Oct. 18-21, 2026. Image courtesy of METTLER TOLEDO Product Inspection Group Other metal detectors at the show include the M31 on an SL1000 conveyor with a pusher reject device, a Profile Advantage pipeline system for pumped products and a Tablex-PRO paired with a deduster for pharmaceutical tablets. Virtually all inspection systems at Pack Expo are equipped with METTLER TOLEDO's ProdX(TM) data management software. By enabling users to remotely monitor equipment and easily collect, save, search and share inspection data, ProdX helps streamline documentation and support compliance with regulatory standards while providing insights into line performance. Beyond the booth, Stuart Thomas, Head of Sales at METTLER TOLEDO Product Inspection, will present on inspection technology selection and food safety certification at the Processing Innovation Stage (LU-7764) on Monday, Oct. 19, at 4 p.m. About METTLER TOLEDO. The METTLER TOLEDO Product Inspection division designs and manufactures both standard and customized inspection solutions - including metal detectors, x-ray inspection systems, checkweighers, vision smart camera solutions and data management software. They prioritize product safety, brand protection and quality assurance for food, pharmaceutical and chemical brands. With a focus on driving efficiency and innovation, the company helps food, pharmaceutical and chemical manufacturers inspect every product with confidence. Its systems protect brands, profits and productivity while making it easier to comply with industry and customer requirements.