Roadway Engineer ParsonsRoadway EngineerRaleigh, North Carolina$74,800–$130,900 / yearProvides input and technical guidance to CAD Designer/Drafters, Designers, and lower level Engineers working on the same project. We take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency.
Senior Data Scientist Engineer - SFL Scientific Deloitte Touche Tohmatsu LtdSenior Data Scientist Engineer - SFL ScientificRaleigh, NC$128,000–$252,500 / yearWorking with a team of interdisciplinary data scientists, engineers, architects, and consultants, our work includes novel areas such as cancer detection, drug discovery, optimizing population health and clinical trials, autonomous systems and edge AI, agentic solutions, and consumer product innovation. From strategy to execution, this team delivers integrated, end-to-end support and advisory services covering valuation modeling, cost optimization, restructuring, business design and transformation, infrastructure and real estate, mergers and acquisitions (M&A), and sustainability.
Manufacturing Engineer - Gene Therapy Production Encoded TherapeuticsManufacturing Engineer - Gene Therapy ProductionMorrisville, North CarolinaExecute Batch Production- Perform end-to-end batch operations, including solution preparation and major unit operations from cell expansion through final filtration, bottling, and dose aliquot preparation. This role offers a unique opportunity to contribute to a high-growth environment across multiple facets of the business (for example, CMC, Technology Transfer, Supply Chain and Quality) with primary duties focused on production execution.
Internal Applications Engineer BandwidthInternal Applications EngineerRaleigh, NCHarness the power of AI: Utilize AI platforms and LLM APIs (Anthropic, OpenAI, and others) to develop AI-powered solutions that generate insights, automate responses, and enhance decision-making, using AI-assisted development tools like Claude Code as a core part of your daily workflow. Integrate systems : Configure and maintain integrations between Bandwidth's operational platforms (HubSpot, ServiceNow, and others) using n8n, Windmill, and Python scripts, handling authentication, data transformation, and webhook flows to keep business workflows connected.
Senior Cloud Infrastructure Engineer Qualys IncSenior Cloud Infrastructure EngineerRaleigh, NCCloud Infrastructure Engineer with expertise in Shell scripting, Linux system administration, Kickstart, Cobbler, VMware, and multi-cloud environments including AWS, Azure, and Oracle Cloud Infrastructure. Proven experience working with AWS, Azure, and Oracle Cloud Infrastructure, including services like EC2, S3, IAM, VPC, Load Balancers, and Monitoring tools.
CMDB Platform Engineer Pyramid, IncCMDB Platform EngineerRaleigh, NC$100–$105 / hourFull timeThis role translates Service-Aware Operating Model requirements into scalable workflows, controls, and platform logic that improve data quality, lifecycle discipline, and service visibility at enterprise scale. Platform Automation & Workflow Engineering Design and implement platform-native workflows that support CMDB governance, service onboarding, lifecycle management, and service ownership accountability.
VP, Implementation Engineer (Remote - EST Hours) Arch Capital Group LtdVP, Implementation Engineer (Remote - EST Hours)Raleigh, NCRemote$180,000–$210,000 / yearThis role leads the implementation engineering (IE) function and owns the engineering practices, tooling, architectures and delivery pipelines that turn AI/ML models into reliable, scalable products - partnering closely with data scientists, data engineers, automation engineers, data visualization engineers, and platform teams. Total individual compensation (base salary, short & long-term incentives) offered will take into account a number of factors including but not limited to geographic location, scope & responsibilities of the role, qualifications, talent availability & specialization as well as business needs.
Application Sales Engineer - PMC Andritz AGApplication Sales Engineer - PMCRaleigh, NCReporting to the US Southwest - Regional Sales Manager, the goal of the ASE is to lead the regional papermachine clothing sales team and drive grownth. We are at the forefront of future engineering technologies, with solutions that ensure the success of our clients in key industries that are shaping the future of the world we live in.
Principal Engineer, Power Systems Engineering Analog Devices IncPrincipal Engineer, Power Systems EngineeringDurham, NC$157,080–$227,460 / yearThis Principal Engineer, Power Systems Engineering position is a fast-paced role involving using ADI's portfolio of high-performance power products to solve engineering challenges in the industry by developing system-level solutions and references for a wide variety of applications. ADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers.
NewDesign Engineer Caterpillar IncDesign EngineerClayton, NC$97,530–$146,290 / yearAs a Design Engineer in the MHE Hydraulic System Team, you will take ownership of increasingly complex engineering challenges, contribute to key hydraulic system development activities, and continue building your technical expertise in mobile hydraulics and machine performance. Effective Communications: Ability to clearly communicate technical concepts, design decisions, and test results while collaborating with cross-functional teams, suppliers, and manufacturing partners.
Aftermarket Controls Engineer AxonAftermarket Controls EngineerRaleigh, North CarolinaApply design engineering knowledge to machinery principles and materials, manufacturing methods and processes to ensure designs are functional, practical, economical, safe, meet required codes and satisfy customer operating requirements. As needed, provide on-site and off-site technical support to the company’s Field Service Technicians and Customers to address and resolve electrical/control issues encountered during machine installation, start-up, repair and retrofit.
Senior DeltaV Controls Engineer Raleigh, NC $$bonus ESRhealthcare and EXEC STAFF RECRUITERSSenior DeltaV Controls Engineer Raleigh, NC $$bonusRaleigh, North CarolinaExperience level: Mid-senior Experience required: 15 Years Education level: Bachelors degree Job function: Engineering Industry: Industrial Automation Compensation: View salary Total position: 1 Relocation assistance: No Visa sponsorship eligibility: No. The ideal candidate will have a proven track record of managing complete project life cycles, ensuring compliance with industry regulations, and collaborating with cross-functional teams to optimize biopharmaceutical and medical device manufacturing processes.
Senior Software Engineer AscomSenior Software EngineerMorrisville, North CarolinaThis role is well suited to engineers who thrive on building performant, reliable, and maintainable systems for complex real-world integrations, while influencing technical direction, architecture, and product quality. We build event-driven, highly available distributed backend systems that support clinical interfaces, communication protocols, and near real-time event processing workflows.
Internal Applications Engineer - Network Evolution BandwidthInternal Applications Engineer - Network EvolutionRaleigh, NCHarness the power of AI: Utilize AI platforms and LLM APIs (Anthropic, OpenAI, and others) to develop AI-powered solutions that generate insights, automate responses, and enhance decision-making, using AI-assisted development tools like Claude Code as a core part of your daily workflow. Integrate systems : Configure and maintain integrations between Bandwidth's operational platforms (HubSpot, ServiceNow, and others) using n8n, Windmill, and Python scripts, handling authentication, data transformation, and webhook flows to keep business workflows connected.
Lead Cloud Engineer Cloud Software GroupLead Cloud EngineerRaleigh, North CarolinaYour Role: Defining a Secure Cloud Landscape As the Lead Cloud Security Engineer, you'll spearhead our cloud security efforts, placing emphasis on AWS proficiency, reinforcing container security protocols, enhancing API and software security measures, and integrating policy as code requirements for compliance and automation. We're seeking a Lead Cloud Security Engineer who brings a wealth of technical expertise, from mastering AWS intricacies to enhancing container security practices, driving policy as code requirements, implementing tooling for product security, and all while thinking and working with modern software engineering practices.
Senior QA Automation Engineer / Sdet ENFOS, Inc.Senior QA Automation Engineer / SdetDurham, NCAbout the Role: As a Senior QA Automation Engineer / SDET at ENFOS, reporting to the QA Lead, who reports directly to the Chief Technology Officer, you will join our Quality Engineering team and play a key role in ensuring the quality, reliability, and scalability of a platform trusted by many of the world's largest industrial companies. As the category leader in Environmental Obligation Management, our platform centralizes and automates the full lifecycle of Environmental Remediation Obligations (EROs) and Asset Retirement Obligations (AROs)—replacing fragmented spreadsheets and outdated tools with a purpose-built, multi-tenant SaaS platform.
Principal Geotechnical Engineer Engineering Consulting Services LtdPrincipal Geotechnical EngineerRaleigh, NCECS is currently ranked #66 in Engineering News-Record's Top 500 Design Firms (April 2025), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025). • Serve as the final technical reviewer for geotechnical reports, ensuring 100% accuracy of designs and project deliverables.
Operations Quality Engineer TekniPlexOperations Quality EngineerClayton, North CarolinaThis role supports production operations by managing quality issues, investigations, new product introductions (NPI), product transfers, and continuous improvement initiatives to ensure consistent product quality and process performance. You will help protect the integrity of essential products, support patient safety and comfort, and contribute to innovations that make everyday life better, all while building a career that makes an impact.
NewLead Power Electronics Engineer Eaton CorporationLead Power Electronics EngineerRaleigh, NC$105,000–$154,000 / yearEaton's Electrical Critical Power Solutions Division designs, manufactures, and services Uninterruptible Power Supply (UPS) systems, batteries, and electronic-based products to ensure power reliability in the most demanding applications. Work with cross-functional engineering team to design and develop new products including SiC three-phase UPS's from 20kW to 2.5MW and Lithium Ion 1MW and larger energy storage systems for maintaining critical loads such as datacenters and hospitals.
Senior Systems Engineer (Cisco Networking) Sports Endeavors IncSenior Systems Engineer (Cisco Networking)Hillsborough, NCAssociate's degree or equivalent experience7-10+ years of experience in systems and infrastructure supportCisco networking experience includes routing, switching, VPNs, and firewallsExperience with Windows Server, Active Directory, DNS, and DHCPExperience with VMWare and enterprise storageAbility to provide technical assistance to co-workers and clients by troubleshooting technical problems. Serve as Tier 3 escalation point and lead troubleshooting and resolution of critical incidentsMentor junior engineers and promote best practicesLead infrastructure projects including upgrades, migrations, and cloud adoptionAssist is all areas and levels of technical support as neededServe as escalation point in on-call rotation.
Process Engineer II AskBio IncProcess Engineer IIDurham, NCThe company maintains a portfolio of clinical programs across a range of neuromuscular, central nervous system, cardiovascular, and metabolic disease indications with a clinical-stage pipeline that includes investigational therapeutics for congestive heart failure, limb-girdle muscular dystrophy, multiple system atrophy, Parkinson's disease, and Pompe disease. Additionally, this position will be responsible for performing Phase III clinical enabling activities including scale-down model development and qualification, process characterization, and process control strategy definition to enable process performance qualification (PPQ) readiness for both drug substance and drug product manufacturing campaigns.
Process Validation Engineer ValspecProcess Validation EngineerRaleigh, NC$70–$80 / hourThe Process Engineer will provide engineering support to production and startup activities across Drug Substance manufacturing, with a primary focus in one of the following areas depending on team assignment: Upstream (cell culture/bioreactors), Downstream (purification/chromatography), or Clean Utilities (WFI, clean steam, process gases, and supporting utility systems). Familiarity with relevant unit operations depending on focus area: bioreactors and cell culture systems (Upstream); chromatography, UF/DF, and viral filtration (Downstream); or WFI, clean steam, and process gas systems (Clean Utilities).
Network Engineer - #4532 GrailNetwork Engineer - #4532Durham, NCYou will work with Juniper and Aruba switching and routing, Palo Alto firewalls, AWS networking, VPN technologies, monitoring platforms, and infrastructure automation to build reliable, scalable, and secure networking solutions. Design, implement, and support AWS networking services including VPCs, Transit Gateway, Route Tables, Security Groups, Network ACLs, Site-to-Site VPNs, Direct Connect integrations, and hybrid connectivity.
Senior Software Engineer - Payments (Remote) First Citizens BancShares IncSenior Software Engineer - Payments (Remote)NCRemoteThis role requires active involvement throughout the API lifecycle, including architecture, development, testing, deployment, governance, monitoring, troubleshooting, and production support while collaborating closely with architects, engineers, product owners, and business stakeholders. This role offers the opportunity to be part of developing mission-critical payment APIs, API transformation, and cloud migration programs, and shape the next generation of scalable financial services platforms while advancing expertise in cloud-native technologies and enterprise integration patterns.
NewNetwork Engineer Nesco Resource, LLCNetwork EngineerDurham, NC$70–$75.87 / hourClient is seeking a Senior L3 Network Engineer to provide advanced engineering and support across enterprise, data center, cloud, and manufacturing network environments. This role requires deep Cisco, Palo Alto, SD-WAN, cloud networking, Operational Technology, and network automation expertise.
Senior Project Manager, Geotechnical Engineer Haley & Aldrich IncSenior Project Manager, Geotechnical EngineerRaleigh, NCProficient computer literacy skills, including the use of the Microsoft Office 365 Suite (Word, Excel, PowerPoint, Teams, and SharePoint) and the ability to learn various software needed to support financial management, diverse project needs, and client requirements. We are currently seeking a Senior Project Manager, Geotechnical Engineer to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment.
Senior Systems Engineer Sports Endeavors IncSenior Systems EngineerNCLead infrastructure security initiatives including firewall management, network segmentation, vulnerability remediation, identity services, certificate management, secure remote access, and compliance efforts such as PCI DSS. Design and support hybrid connectivity between on-premises infrastructure and AWS, including Direct Connect, Transit Gateway, VPN, and cloud networking.
Systems Engineer Zp Group LlcSystems EngineerClayton, NC$40–$55 / hourYou will provide Tier 1-2 support across a variety of platforms, with a specific focus on ensuring the stability of our manufacturing environment's virtual servers and backup systems. The ideal candidate is a proactive problem-solver who thrives in technical troubleshooting and understands the precision required when working within a regulated environment.
QC Validation Engineer Zp Group LlcQC Validation EngineerClayton, NC$90,000–$120,000 / yearSupport validation of a broad range of QC laboratory and facility equipment across production, warehouse, and QC areas, including analytical instrumentation, temperature‑controlled units, storage systems, and general lab equipment. We are seeking a highly skilled and detail‑oriented QC Equipment Validation Engineer to support laboratory validation and equipment qualification activities for a QC expansion project in Clayton, NC.
UCCE Tier 2 Engineer ClifyX, INCUCCE Tier 2 EngineerRaleigh, NCThis role involves working with complex contact center environments, including multi-site deployments, integration with Cisco Unified Communications Manager, Cisco Finesse, and other contact center components. Troubleshoot and resolve complex issues related to call routing, agent and supervisor desktops, CTI integrations, and multi-channel contact center features (voice, chat, email).
Staff Quality Engineer, Complaint Handling / Post Market Surveillance #4836 GrailStaff Quality Engineer, Complaint Handling / Post Market Surveillance #4836Durham, NC$118,000–$156,000 / yearWe have built a multi-disciplinary organization of scientists, engineers, and physicians and we are using the power of next-generation sequencing (NGS), population-scale clinical studies, and state-of-the-art computer science and data science to overcome one of medicine's greatest challenges. This position interacts with departments throughout the organization including but not limited to all-Quality, Clinical Laboratory Operations, Technical Operations, Regulatory Affairs, Compliance, Program Management, Clinical Affairs, Supply Chain, Manufacturing, and Research & Development.
Control and Automation Engineer Voxel Innovations, Inc.Control and Automation EngineerKnightdale, NCFull timeAs a Control and Automation engineer you will be responsible for helping create the controls for sophisticated electrochemical machining processes including software programs, process feedback and controls schemes, integration of sensors and 3rd party hardware (e.g. Beckhoff is Voxel’s primary industrial control platform, so familiarity with Beckhoff TwinCAT is preferred but not required if applicants have a firm grasp of structured text, state machines, and other relevant industrial programming practices.
Senior Software Development Engineer (Java, Nest, React) CVS Health CorpSenior Software Development Engineer (Java, Nest, React)NC$83,430–$203,940 / yearYou will play a key role in building scalable applications and APIs, contributing to system architecture, driving AI-enabled innovation, and collaborating with cross-functional teams to deliver impactful business outcomes. Collaborate with engineering teams, product owners, and business stakeholders to make strategic architectural decisions and ensure scalability, performance, security, and maintainability.
Machining Quality Engineer AV Hiring USAMachining Quality EngineerOxford, North CarolinaAs a Machining Quality Engineer, you will play a pivotal role in ensuring the quality of machined components through meticulous analysis, problem-solving, and collaboration with production and engineering teams. Customer Support: Address customer concerns or quality issues related to machined components and work closely with customer-facing teams to ensure prompt resolution and customer satisfaction.
Controls Design Engineer ControlsJobsControls Design EngineerRaleigh, North CarolinaUtilizing AutoCAD to produce comprehensive drawings and diagrams, such as electrical ladder diagrams, PLC wiring diagrams, and control panel layouts that facilitate fabrication and assembly processes. In this role, your primary responsibilities will include: Designing and developing automation control systems for various applications including boilers, industrial furnaces, kilns, and other combustion-related systems.
Data Engineer - Project Delivery Specialist Deloitte Touche Tohmatsu LtdData Engineer - Project Delivery SpecialistRaleigh, NC$102,750–$171,250 / yearIndependently and collaboratively lead client engagement workstreams focused on improvement, optimization, and transformation of processes including implementing leading practice workflows, addressing deficits in quality, and driving operational outcomes. Communicate regularly with Engagement Managers (Directors), project team members, and representatives from various functional and / or technical teams, including escalating any matters that require additional attention and consideration from engagement management.
Manufacturing Engineer - Gene Therapy Production Encoded Therapeutics IncManufacturing Engineer - Gene Therapy ProductionMorrisville, NCThis role offers a unique opportunity to contribute to a high-growth environment across multiple facets of the business (for example, CMC, Technology Transfer, Supply Chain and Quality) with primary duties focused on production execution. Execute Batch Production - Perform end-to-end batch operations, including solution preparation and major unit operations from cell expansion through final filtration, bottling, and dose aliquot preparation.
Sr Mechanical Engineer - Illumination Optics Garmin International, Inc.Sr Mechanical Engineer - Illumination OpticsCary, North CarolinaFull timeManage basic tradeoffs, determine risk mitigation plans, determine project goal/objective feasibility, provide technical input to product development plans/concept documents, and drive process vendors to evaluate complex mechanical designs and understand risk. While other engineering product development teams at Garmin primarily focus on designing products, our team focuses on the product enabling technologies that will be essential to those products and will expedite their development.
Internal Applications Engineer Bandwidth IncInternal Applications EngineerRaleigh, NCHarness the power of AI: Utilize AI platforms and LLM APIs (Anthropic, OpenAI, and others) to develop AI-powered solutions that generate insights, automate responses, and enhance decision-making, using AI-assisted development tools like Claude Code as a core part of your daily workflow. Integrate systems: Configure and maintain integrations between Bandwidth''s operational platforms (HubSpot, ServiceNow, and others) using n8n, Windmill, and Python scripts, handling authentication, data transformation, and webhook flows to keep business workflows connected.
Roadway Engineer Parsons Commercial Technology Group Inc.Roadway EngineerRaleigh, NC$74,800–$130,900 / yearProvides input and technical guidance to CAD Designer/Drafters, Designers, and lower level Engineers working on the same project. We take special pride in projects and solutions that improve communities as well as people's quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency.
NewForward Deployed Engineer- Snowflake Deloitte Touche Tohmatsu LtdForward Deployed Engineer- SnowflakeRaleigh, NC$134,500–$265,100 / yearAt Deloitte, Forward Deployed Engineers (FDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise. This requires a highly motivated practitioner who moves with speed and precision, building working software, engaging confidently with senior stakeholders and engineers to bring measurable business impact from day one.
NewSenior Forward Deployed Engineer, Palantir Deloitte Touche Tohmatsu LtdSenior Forward Deployed Engineer, PalantirRaleigh, NC$155,600–$306,800 / yearDemonstrated use of Claude Code to accelerate delivery, including agentic multi-file workstreams, CLAUDE.md project memory, MCP server integrations, and parallel subagents for concurrent work such as feature development, test generation, and security review. At Deloitte, Forward Deployed Engineers (FDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise.
Principal Engineer, AI BU NetApp IncPrincipal Engineer, AI BUMorrisville, NC$196,350–$292,600 / yearAs a Principal Engineer in NetApp's AI BU, you are a senior technical authority - architecting and tech-leading complex, cross-team initiatives and setting technical direction for products at the intersection of storage, data, and AI. As the only enterprise-grade storage service natively embedded in Google Cloud, AWS, and Microsoft Azure, we empower customers to run everything from traditional workloads to enterprise AI with unmatched performance, resilience, and security.
Senior Engineer, AI BU NetApp IncSenior Engineer, AI BUMorrisville, NC$170,000–$253,000 / yearAs the only enterprise-grade storage service natively embedded in Google Cloud, AWS, and Microsoft Azure, we empower customers to run everything from traditional workloads to enterprise AI with unmatched performance, resilience, and security. This may cover Health Insurance, Life Insurance, Retirement or Pension Plans, Paid Time Off, various Leave options, Performance-Based Incentives, employee stock purchase plan, and/or restricted stocks (RSU's), with all offerings subject to regional variations and governed by local laws, regulations, and company policies.
Senior Software Engineer - Data Platforms & System Integrations Zp Group LlcSenior Software Engineer - Data Platforms & System IntegrationsRALEIGH, NC$125,000–$145,000 / yearKeywords: Data platforms, system architecture, scalable systems, distributed systems, technical leadership, data pipelines, large-scale databases, data modeling, data governance, data integrity, ETL/ELT, API development, system integration, MES integration, Data analytics, machine learning, ML, AL enablement, mentorship, code reviews, data bricks, snowflake, CI/CD, source control. Piper Companies is seeking a highly skilled Senior Software Engineer to lead the architecture and development of scalable data platforms supporting advanced engineering and manufacturing systems.
Senior Security Engineer, Network Security Engineering Google LLCSenior Security Engineer, Network Security EngineeringDurham, NCYou will perform technical security assessments, code reviews, and vulnerability testing to highlight risk, helping Google teams and partners to improve security, and work on a wide variety of software designs and technology stacks. The Cloud CISO Security Engineering team within the Cloud CISO organization is responsible for helping ensure every product that Cloud ships is as secure as it can be and increasing the assurance levels of security in the infrastructure underlying all our products.
M365 Systems Engineer III - AI and Collaboration (Remote) First Citizens BancShares IncM365 Systems Engineer III - AI and Collaboration (Remote)NCRemoteDrive continuous improvement initiatives by gathering user feedback and reviewing Microsoft's product releases including the Microsoft product roadmap to create a pipeline of enhancements focused on productivity, efficiency, and user experience. The Systems Engineer III is a member of the Digital Workplace Technology Collaboration Engineering team and is responsible for delivering high quality and innovative technology solutions to the end user community.
Software Engineer - Core Systems and Storage Roles (Multiple Individual Contributor Levels) NetApp IncSoftware Engineer - Core Systems and Storage Roles (Multiple Individual Contributor Levels)Morrisville, NC$120,000–$280,000 / yearAs the only enterprise-grade storage service natively embedded in Google Cloud, AWS, and Microsoft Azure, we empower customers to run everything from traditional workloads to enterprise AI with unmatched performance, resilience, and security. You will collaborate with senior engineers, product teams, hardware teams, and cloud engineering groups to deliver high-quality software used globally by enterprise customers.
Systems Engineer Consultant - Dynatrace SME (Remote) First Citizens BancShares IncSystems Engineer Consultant - Dynatrace SME (Remote)NCRemoteBachelor''s Degree and 8 years of experience in Systems engineer including systems programmer, scripting, troubleshooting OR High School Diploma or GED and 12 years of experience in Systems engineer including systems programmer, scripting, troubleshooting. They will also partner with development, DevOps, SRE, and infrastructure teams to proactively identify performance issues, support incident response, and deliver actionable insights that improve reliability and user experience.
Circuit and Mask Design Engineer MicrossCircuit and Mask Design EngineerDurham, North CarolinaThe Circuit and Mask Design Engineer will be responsible for the layout/design and procurement of photolithography masks in support of Micross AIT’s post-CMOS wafer processing technologies, including advanced interconnect (TSV, copper RDL, and wafer bumping) and IR emitter pixel fabrication. Duties will include generating die layouts and wafer-level layouts for review by the customer (internal or external), ordering lithography masks (Stepper reticles or contact aligner mask), and reviewing mask vendor data before vendor fabricates the masks.