Senior Technical Support Engineer - Global Support Center DUV
ASML
Introduction to the job
This Senior Technical Support Engineer role is focused on advanced DUV system diagnostics, global escalation support, and continuous improvement. The engineer will help field teams resolve complex issues faster, strengthen technical capability across regions, and reduce customer downtime through structured problem solving and clear knowledge transfer.
Join ASML’s Global Support Center DUV team to apply deep technical expertise, collaborate across regions, and strengthen support for advanced lithography systems.
ASML technology is essential to mass producing semiconductor chips used in many of the electronic devices people rely on every day. Our lithography systems help the world’s leading chipmakers create microchips that are more powerful, faster, and more energy efficient. ASML is headquartered in Veldhoven, the Netherlands, with offices around the world, including major sites in the United States.
As part of the Global Support Center, you will provide expert remote diagnostics for critical equipment issues across multiple technical domains, including:
- Mechatronics
- Metrology
- Illumination and projection
- Dose control
- Optical path diagnostics
- Light sources, including mercury arc lamps and excimer lasers
- Sensors
- Robotics technology
- Thermal and fluid dynamics
You will join a global team of expert engineers focused on solving machine failures, strengthening field capability, and helping internal customers become more self-sufficient over time. The North America Deep Ultraviolet (DUV) Global Support Center is based in Chandler, Arizona, and works closely with our teams in Linkou, Taiwan and Veldhoven, Netherlands.
Role and responsibilities
This role is ideal for an engineer who enjoys solving complex technical problems, collaborating with global stakeholders, and turning lessons learned from escalations into stronger support capability for field teams.
As a Senior Technical Support Engineer, you will:
- Diagnose and resolve complex technical issues escalated from field teams and customer sites, using structured troubleshooting and data analysis, with a focus on illumination, projection, and dose control modules of ASML DUV scanners.
- Create clear diagnostic action plans that help field engineers move efficiently from problem definition to technical resolution.
- Build deep technical expertise and continuously expand your knowledge of ASML DUV systems, diagnostics, and escalation processes.
- Troubleshoot Illumination, Projection, and Dose Control competency issues, including projection lens performance, illumination profiles, dose stability, and light-source performance.
- Use MATLAB and offline diagnostic tooling to analyze optical path behavior, identify root causes, and recommend effective corrective actions.
- Support 24/7 global escalation coverage through effective shift handoff, stakeholder updates, and collaboration with GSC teams in other regions.
- Share diagnostic knowledge with worldwide GSC competency teams and Customer Support engineers through documentation, training, and knowledge transfer.
- Identify lessons learned from escalations and contribute to continuous improvement actions that improve our future diagnostic capability and field self-sufficiency.
- Advance proactive diagnostics and predictive data modeling approaches that help reduce unexpected downtime.
- Demonstrate ASML’s Challenge, Collaborate, and Care behaviors while working with a global network of engineers and stakeholders.
Education and experience
This role requires experience with high-tech products, complex systems, and structured troubleshooting.
Required qualifications
- Master’s degree in engineering or a related technical field with 3-5 years of relevant working experience, or a Bachelor's Degree with 6-8 years of relevant working experience
- Ability to interpret schematics, technical drawings, and design documentation.
- Advanced experience with feedback control systems.
- Knowledge of optical principles and the ability to troubleshoot projection lens performance, illumination profiles, dose control, and illumination sources such as mercury arc lamps and excimer lasers.
Preferred qualifications
- Three or more years of relevant experience in a high-tech engineering, technical support, semiconductor, or complex equipment environment.
- Experience with MATLAB, Unix/Linux, Python, offline diagnostic software, or other data analysis tools used to evaluate optical path and system performance.
- Experience supporting lithography, semiconductor manufacturing, or other high-precision equipment.
- Experience creating action plans, documenting technical findings, or supporting escalation processes.
Skills
Success in this role depends on both technical excellence and collaboration. You will work in a creative, dynamic environment where engineers share knowledge, challenge assumptions, and bring different perspectives to complex problems. You will have the trust and flexibility to determine the best approach while partnering closely with colleagues across competencies and regions.
To thrive in this role, you will need:
- Fluency in English.
- Strong analytical problem-solving skills and the ability to turn complex data into practical diagnostic direction.
- Technical strength in illumination, projection, dose control, optical path diagnostics, imaging/focus performance, electronics, and gas-flow-based light-path conditioning.
- Clear, concise communication skills for technical updates, stakeholder alignment, and knowledge transfer.
- Ability to work effectively in global, cross-functional teams and across different technical competencies.
- Strong ownership, initiative, and follow-through in a fast-changing environment with competing priorities.
- Flexibility, open-mindedness, and willingness to challenge assumptions while remaining collaborative and customer focused.
- Commitment to continuous improvement, documentation quality, and field self-sufficiency.
Other information
In this position, you will need to access US-controlled technology, as defined in the United States Export Administration Regulations. If you apply, you must be legally authorized to access such US-controlled technology before the job starts.
Position may require up to 25% travel.
If you are ready to apply deep technical expertise, collaborate with a global network of engineers, and improve the performance of ASML’s advanced DUV systems, we encourage you to apply.
Inclusion and diversity
ASML is an Equal Opportunity Employer that values and respects the importance of a diverse and inclusive workforce. It is the policy of the company to recruit, hire, train and promote persons in all job titles without regard to race, color, religion, sex, age, national origin, veteran status, disability, sexual orientation, or gender identity. We recognize that inclusion and diversity is a driving force in the success of our company.
Need to know more about applying for a job at ASML? Read our frequently asked questions .
Request an Accommodation
ASML provides reasonable accommodations to applicants for ASML employment and ASML employees with disabilities. An accommodation is a change in work rules, facilities, or conditions which enable an individual with a disability to apply for a job, perform the essential functions of a job, and/or enjoy equal access to the benefits and privileges of employment. If you are in need of an accommodation to complete an application, participate in an interview, or otherwise participate in the employee pre-selection process, please send an email to View email address on us.fitly.work to initiate the company’s reasonable accommodation process.
Please note: This email address is solely intended to provide a method for applicants to initiate ASML’s process to request accommodation(s). Any recruitment questions should be directed to the designated Talent Acquisition member for the position.
- ...Introduction to the job This Senior Technical Support Engineer role is focused on advanced DUV system diagnostics, global escalation support, and continuous improvement. The engineer... ...transfer. Join ASML’s Global Support Center DUV team to apply deep technical expertise...SeniorFull timeWork experience placementRemote workWorldwideShift work
$84.3k - $173.3k
...Services Group (CSG) - Project Management Senior Consultant About US CSG Established in... ...-driven, and market-informed support. Recruiting for this role ends on Aug 3... ...process, please direct your inquiries to the Global Call Center (GCC) at ****@*****.***....SeniorWork at officeLocal areaVisa sponsorship$96k - $132k
Who We AreApplied Materials is a global leader in materials engineering solutions used to produce virtually every... ...Clara,CAYou’ll benefit from a supportive work culture that encourages you to... ...provide all aspects of escalation technical support for Applied Materials CMP installed...SeniorFull timeLocal areaRemote work- ...Data Center Support Technician The Data Center Support Technician is responsible for managing operational integrity of the H5 Data Centers... ...Initial response and dispatch of vendors Escalate to senior management Set up crisis ridge (if appropriate) Sent our...SuggestedRemote workShift workWeekend work
- ...performance, and supporting our teammates’ physical... ...design, engineering, and organizational... ...Position Summary: The global head of data... ...operations is a senior technology management... ...providing deeply technical level 2 and level... ...across data centers, cloud, branches,...SeniorFull timeWork at officeFlexible hoursNight shiftDay shift
$83k - $108k
Technical Support Engineer III Job Locations US-AZ-Tempe Job ID 2026-5046 Category Customer... ...first responders, humanitarians, global militaries, scientific researchers, and... ...roaming operations, a Network Operations Center (NOC) network administration, support...Permanent employmentFull timeWork experience placementWork at officeRemote workNight shift3 days per week- ...DescriptionWe are seeking a Senior Executive Search to build and... ...ensure all searches adhere to global recruiting standards and best... ...Launch and advance your career in technical and business roles across... ...-first culture and global support system, including the remote...SeniorRemote workFlexible hours
$105.4k - $207.8k
...Response. This role involves supporting our client teams in... ...Crisis & Incident Response and Technical Resilience offerings. Responsibilities... ...your inquiries to the Global Call Center (GCC) at USTalentCICInbox@... ...entry-level employees to senior leaders, we believe there’s...SeniorLocal areaVisa sponsorship$140k - $192.5k
Who We AreApplied Materials is a global leader in materials engineering solutions used to produce virtually every... ...Clara,CAYou’ll benefit from a supportive work culture that encourages you to... ...Simple definition: A TPS V (E5) is a technical project leader and escalation...Permanent employmentFull timeLocal area- ...DescriptionTurner & Townsend is a global professional... ...an experienced Senior Mechanical Project... ...to join our team in support of our Data Center team. The ideal individual... ...architects, engineers, and supply chains to... ...commission criteria. Provide technical support to owners,...SeniorFor contractorsLocal areaFlexible hours
$105.4k - $207.8k
...1/2026.Work you'll doAs a Senior Engineering Management Specialist on the... ...will be responsible for:Supporting the design and implementation... ....Translating business and technical requirements into scalable... ...your inquiries to the Global Call Center (GCC) at USTalentCICInbox@...SeniorLocal areaVisa sponsorship$115k - $150k
...Cloud Functional Lead / Senior Consultant, you will... ...be responsible for supporting Deloitte’s Application... ...functional and / or technical teams, including escalating... ...Technology, Computer Engineering, or related IT... ...your inquiries to the Global Call Center (GCC) at USTalentCICInbox...SeniorLocal areaRemote workVisa sponsorship- ...Work You’ll Do As a Oracle Technical Implementation Senior Consultant on the team,... ...delivering workable, scalable, and supportable technical components.Drive... ...our Deloitte US Delivery Center model, which is dedicated... ...your inquiries to the Global Call Center (GCC) at...SeniorWork at officeLocal areaRelocationNight shift
- ...Our Deloitte AI & Engineering team to transform technology... ...do As a Delivery Senior Consultant,... ...including Security Technical Implementation Guides and Center for Internet Security... ...with team members to support infrastructure... ...your inquiries to the Global Call Center (GCC) at...SeniorLocal area
$120k - $143k
...environment? As an experienced Senior EPIC Willow... ...expertise in Epic systems to support the implementation... ...The Team AI & Engineering leverages cutting-edge... ...supportDemonstrative understanding of technical documentationLimited... ...inquiries to the Global Call Center (GCC) at...SeniorLocal areaVisa sponsorship- ...Procure to Pay (P2P)- Integration Senior Consultant on the team, you will: Lead and support the design, configuration, and... ...within our Deloitte US Delivery Center model, which is dedicated to driving... ...please direct your inquiries to the Global Call Center (GCC) at...SeniorWork at officeLocal areaRelocationNight shift
$105.4k - $207.8k
...timelines while providing technical leadership to the... ...ownership with engineering expertise and governance... ...Snowflake or Big Query.Support the full policy lifecycle... ...inquiries to the Global Call Center (GCC) at USTalentCICInbox... ...-level employees to senior leaders, we believe...SeniorLocal areaVisa sponsorship$105.4k - $207.8k
...2026. Work you'll do As a Senior Engineering Management Specialist on the... ...platforms. The team supports organizations in protecting... ...4+ years of experience in technical consulting, client problem... ...direct your inquiries to the Global Call Center (GCC) at USTalentCICInbox@...SeniorLocal areaVisa sponsorship$105.4k - $207.8k
...1/2026.Work you'll doAs a Senior Engineering Management Specialist on the... ...will be responsible for…Supporting the design, implementation... ...stakeholders, product owners, and technical teams to gather... ...direct your inquiries to the Global Call Center (GCC) at USTalentCICInbox@...SeniorLocal areaVisa sponsorship$149.04k - $195.62k
Hi, we're Oscar. We're hiring a Senior IT Engineer to join our Engineering Team.Oscar is the first... ...IT Engineer, you will be the primary technical point of contact for the entire... ...end onboarding lifecycle, transforming support infrastructure into a hyper-efficient,...SeniorFull timeWork at officeFlexible hours- ...end-to-end functional support for Oracle Fusion... ...Partner effectively with technical teams on integrations... ...Technology, Computer Engineering, or related IT... ...your inquiries to the Global Call Center (GCC) at USTalentCICInbox... ...entry-level employees to senior leaders, we believe...SeniorLong term contract
- ...Title: Senior Systems Administrator Department: Engineering Revision Date: 7/28/2026 FLSA... ...Corp. is a leading global technology company... ...for technical users and developers... ...Perform day‑to‑day support, troubleshooting,... ...troubleshooting and customer‑centered support for developers...Senior
- ...creatives, designers, engineers, and architects.... ...Do As a Delivery Senior Consultant,... ...integration testing, and support user acceptance... ...Deloitte US Delivery Center model, which is... ...SpecialistTroubleshooting and resolving technical issues and bugs... ...inquiries to the Global Call Center (GCC)...SeniorWork at officeLocal areaRelocationNight shift
$105.4k - $207.8k
...looking for a hands-on Data Engineer to build and operate the governed... ...pipelines and services that support risk reporting, continuous... .../31/2026.Work you'll doAs a Senior Consultant, Strategy, Growth... ...your inquiries to the Global Call Center (GCC) at ****@*****.***...SeniorLocal areaVisa sponsorship$134.5k - $265.1k
Position Summary As a Senior Consultant in Deloitte... ...challenges through AI-enabled engineering solutions. This role sits... ...You will lead teams, shape technical solutions during pursuits,... ...direct your inquiries to the Global Call Center (GCC) at ****@*****.***...SeniorLocal areaVisa sponsorship- ...to the customer’s network as directed Support carrier testing of circuits Support... ...Must be proficient in utilizing technical tools such as Sniffers, BERT testers, cable... ...Requires experience in working in a data centers and communications closets Must be able...Contract workWork at officeLocal areaShift workNight shift
- Company Description Turner & Townsend is a global professional services company with over... ...& Townsend is seeking an experienced Senior Cost Manager / Quantity Surveyor to act... ...input to design optioneering and lead value engineering (VE) and cost optimisation initiatives....SeniorContract workFor contractorsFor subcontractor
- ...Senior Legal Counsel About the Company Globally recognized engineering, construction, and project delivery organization executing... ...projects, including data centers, EV/battery, semiconductor,... ...complex commercial agreements, supporting projects through their...SeniorFor contractors
- ...Turner & Townsend is a global professional... ...seeking an experienced Senior Cost Manager /... ...‑critical data center program. This role... ...industry benchmarks and technical documentation.... ...variances. Support cost risk analysis... ...Inform and drive engineering priorities based on...SeniorContract workFor contractorsFor subcontractorFlexible hours
$23.71 - $40.29 per hour
...Company Overview KLA is a global leader in diversified... ...expert teams of physicists, engineers, data scientists and problem... ...Engineering, Product Training, and Technical Support. The KLA Services... ...the supervision of Manager or Senior CSE. Primarily responsible for...Hourly payMinimum wageWork experience placementWorldwideFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Technical Support Engineer - Global Support Center DUV. Be the first to apply!
- line support engineer Chandler, AZ
- operations support system engineer Chandler, AZ
- IT engineer Chandler, AZ
- IT developer Chandler, AZ
- IT support engineer Chandler, AZ
- tech support engineer Chandler, AZ
- application support engineer Chandler, AZ
- software technical support engineer Chandler, AZ
- remote network administrator / IT support engineer Chandler, AZ
- technical support engineer Chandler, AZ

