Photonics Jobs in Usa

xLight is seeking a Director of Procurement to lead and scale our sourcing, supplier management, and procurement operations. This hybrid role requires close collaboration with engineering, manufacturing, and program teams and periodic on-site engagement to support supplier qualification, integration, and production readiness.

This position is ideal for a procurement leader experienced in highly technical, government-adjacent, or capital-intensive environments.

Key Responsibilities

• Define and execute procurement strategy supporting R&D, pilot production, and manufacturing scale-up
• Lead sourcing, supplier selection, negotiations, and long-term agreements for complex, engineered components and subsystems
• Manage supplier risk, including single-source dependencies, capacity constraints, and long-lead items
• Partner with engineering on should-cost modeling, make/buy decisions, and value engineering initiatives
• Establish procurement processes, controls, KPIs, and governance appropriate for a rapidly scaling technology company
• Build, mentor, and lead a high-performing procurement and supply chain team
• Collaborate cross-functionally with Engineering, Manufacturing, Quality, Finance, and Program Management
• Support compliance with contractual, regulatory, and export-control requirements
• Interface with government-funded program requirements as applicable

Required Qualifications

• Bachelor’s degree in Engineering, Supply Chain, Business, or a related discipline (Master’s preferred)
• 10+ years of progressive procurement or supply chain leadership experience
• Proven experience sourcing complex electromechanical, optical, vacuum, plasma, or precision-manufactured systems
• Strong contract negotiation skills with high-value, long-lead suppliers
• Experience operating in fast-paced, technically complex environments
• Familiarity with ERP/MRP systems and structured procurement processes

Preferred Qualifications

• Experience in semiconductor capital equipment, aerospace, defense, photonics, or advanced energy systems
• Background supporting DOE, NNSA, DOD programs, national laboratories, or federally funded R&D initiatives
• Experience in startup, scale-up, or first-of-a-kind manufacturing environments
• Understanding of government compliance, reporting, and audit considerations

Additional Information

• This is a full-time appointment.
• xLight offers a comprehensive compensation and benefits package with stock options, holidays, paid time off, medical, dental, vision, and life insurance and 401(k) retirement plan with company matching.
• In compliance with federal and state equal employment opportunity laws, qualified applicants are considered for all positions at xLight without regard to race, color, religion, sex, national origin, age, marital status, veteran status, disability, sexual orientation, or gender identity or any other basis protected by applicable federal, state, or local law.
• This job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee. Duties, responsibilities, and activities may change at any time with or without notice.
• To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform essential functions, absent undue hardship.
• Send resume and optional cover letter to

Equal Opportunity Statement

xLight Inc. is an Equal Opportunity Employer. Our policy is clear: there shall be no discrimination on the basis of age, disability, sex, race, religion or belief, gender reassignment, marriage/civil partnership, pregnancy/maternity, or sexual orientation. We are an inclusive organization and actively promote equality of opportunity for all with the right mix of talent, skills and potential. We welcome all applications from a wide range of candidates. Selection for roles will be based on individual merit alone.

We are hiring Senior Project Manager - Supply Chain to join our Digital Engineering team.

Who are we?

For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization.

Job Title: Senior Project Manager - Supply Chain

Location: Dallas, TX

Job Type: Fulltime or Contract

Job Summary

We are looking for a Senior Project Manager for Technology team who can drive multiple medium to large cross-functional Projects involving eCommerce and Order management Integrations. Prior experience in driving projects related to customer promise, omni channel customer experience, order sourcing and fulfillment projects, merchandizing projects. Understands landscape and systems with significant complexity and clear approach to deliver with a wide variety of systems/ technologies; He/she also partners with Delivery and Product leaders to navigate through program execution. The Senior Project Manager in this role is self-driven, quick learner, shows strong sense of partnership and program delivery.

What will you do?

• Produces meaningful Project/Program plan with clear milestones and deliverables across multiple cross-domain teams. Wholistic program plan including dependencies, risks and other factors impeding the successful execution of the program.
• Produces Program Forecast on-time, tracks to Forecast and raises alerts on-time before financial overages occur.
• Can engage right leaders at the right time to resolve issues in the Project/ Program.
• Can articulate issues clearly, point which delivery / product leader support is needed to keep project on track when issues arise.
• Can deal with ambiguity and still be able to time-box decisions, keep relevant leaders accountable to make program decisions on time.
• Can articulate schedule/ cost impacts when delays happen in the project/ program. works with leaders on alternate solutions to keep project on track.
• Establishes a clear escalation mechanism for the program and uses it when necessary.
• Depicts strength in Program management and produces for pre and post implementation plans as well.
• Manages stakeholder expectations includes business interactions, as necessary.
• Independently drives the program work and is hands-on. May not have PMs supporting in the program based on the size of the program.
• Orients, orchestrates, and recommends Program strategy.
• Exercises strong judgment in selecting methods, techniques, and evaluation criteria for obtaining results
• Use established project management methodologies/tools and work with the project team to successfully manage complex scopes of work(s), which include – defining work effort and estimates, developing effective team execution plan(s), supporting teamwork effort by removing impediments, anticipating issues, and ensuring that the right parties are engaged to resolve problems.
• Perform financial management of the project: budgeting & forecasting, cost benefit analysis, EV/ROI/earn vs. burn analysis, team velocity, etc. Own project budget. Expected to anticipate budget issues, resolve timely, and adjust forecasts.
• Plan, monitor, and track delivery of quality control and take corrective action as appropriate.
• Develop project quality control policy, procedures, and communication plans.
• Produces meaningful status reports, clearly articulation the overall health of the program w.r.t Scope, Schedule, and Cost. Can clearly define issues, their owners, and ETAs by when resolution/ decisions need to happen to keep project green.
• Communicate project information to all project team members, sponsors, vendors, and Technology managers, as appropriate.
• Can interact with third party vendors and partner with VMO, Delivery, Product leaders to define Statements of Work (SOW) and engage the third-party vendors on-time for successful on-time deliveries.
• Anticipate strategic impact to projects (inter dependencies to/from other projects) and coordinate with appropriate parties.
• Recommend project strategy. Clearly articulate explanations of complex regulatory and project issues/risks to team members and management within the organization.
• Establish, motivate, and lead high-performance cross-functional teams.
• Build effective partnerships with, and between, the developers, architects, QA Team and product managers, and across the company.
• Coordinate with potential product vendors to collect and analyze information and negotiate resolution of issues impacting projects.
• Ability to perform in a Hybrid model with agile teams, non-agile third-party teams with SOWs and establishing a clear milestone, dependencies and tasks for each team.

What are we looking for?

• Prior experience handling multiple mid-sized cross-functional projects preferably in the Retail Industry.
• Should have experience in working with multiple cross domain teams such as eCommerce, Order Management, Merchandising and any Third-Party Integrations with SOWs.
• 10+ years relevant work experience in Program Management
• Experience integrating systems on multi-platform and complex systems.
• Can provide evidence or can clearly articulate their approach of producing a cross functional Program Plan spanning multiple functional teams.
• Strong hands-on experience in driving deliverables across multiple teams with shared accountability with the resource managers.
• In depth understanding and proficiency of project management methodology/tools, including Jira for Software Development Life Cycle
• Prior experience in working with Microsoft Project tools, Jira, Confluence, Smart sheets etc.
• Prior experience in producing Jira Dashboard to track and report on progress.
• Proven ability in project estimating, budgeting tools, story development, technical concepts, and defect tracking.
• Strong communication, team collaboration, facilitation, and influence skills
• Strong drive towards planning and executing with a plan in place; you're a can-do type of person and willing to roll up your sleeves to get the job done.
• Bachelor’s or Master’s degree or equivalent work experience.

About Us

At Dimer Instruments, we are developing the next-generation laboratory and process analytical tools for the pharmaceutical industry. Our products use multiple light-based spectroscopic methods to analyze solutions containing molecules and particles. This provides researchers with organized information, enabling them to make informed decisions. Additionally, our products provide automated process systems with the feedback needed for Quality-by-Design (QbD). At Dimer, you will work with a talented and collaborative team of engineers and scientists to create impactful products. We have fun while creating great products.

Summary

As an Optics Technician, you will assemble optical beams and optical assemblies, perform optical alignment, calibration and verification testing for optical subassemblies and finished instruments in accordance with manufacturing documentation (assembly instructions, process documents, etc.) using a variety of hand tools, measuring devices and test equipment.

Essential Duties and Responsibilities

• Own the production queue across optical subassembly build, alignment, end-of-line verification, and documentation review.
• Assemble optical beams and assemblies (per drawings, job travelers, and work instructions (WIs).
• Install and align optical components to meet acceptance criteria using alignment fixtures and optical test equipment (e.g., power meters, microscopes) and documented procedures
• Execute instrument calibration at build and test stations; perform re-alignment of optic assemblies if required.
• Evaluate data vs. acceptance criteria and flag out-of-spec results; partner with engineering on troubleshooting, root-cause analysis, and corrective actions (rework plans, containment, prevention).
• Review and sign off on manufacturing records, job travelers, and alignment logs; ensure objective evidence is complete and traceable.
• Own cleaning and preventive maintenance routines for optical benches/test fixtures and production equipment to maintain repeatability and throughput.
• Partner with operations and engineers to improve WIs and visual standards (fixtures, checklists, go/no-go criteria, data review templates) to drive yield and reduce variation.
• Operate under ISO9001 expectations and support audits by providing objective evidence and clear traceability.
• Other duties as assigned.

Qualifications

• Experience: Minimum 2 years in optics/photonics assembly, precision instrumentation production, Electronics or related industry
• Education: High school diploma or equivalent required. AA/AS or BS in Optics/Photonics/Engineering Technology or related technical discipline strongly preferred.
• Experience using standard hand tools - allen wrenches, screw drivers, cutters, etc.
• Familiarity with computers as applicable to manufacturing
• Experience with standard Microsoft office tools; Python experience a plus.
• Possess a quality minded work ethic and strong attention to detail
• Interface in a collaborative manner to foster effective and inspiring group dynamics
• Ability to stand for extended periods, often for most of the workday
• Requires good manual dexterity and the ability to use hands and arms to hold, control, or feel objects, with tasks like soldering, crimping, and fabricating parts

Physical Requirements

When working in the machine shop, chemistry lab, or optics lab, appropriate protective gear must be worn, including safety glasses, laser/UV eye protection, lab coats, and closed-toed shoes. Role requires fine motor skills for handling small components and the ability to work at a bench/test station for extended periods (sit and/or standing). Capable of lifting, pushing, pulling, or carrying objects, often up to 50 pounds, though the frequency of lifting heavier objects varies

Work Environment

Office space, optics lab, chemistry lab, warehouse, and electronics/optical manufacturing areas. The employee may occasionally be exposed to moderate noise levels (e.g., loud fans in electronics equipment). Occasional travel may be required (e.g., test labs, customer sites, conferences and trade shows, or training).

Are you looking for a career as a CT Technologist?  Look no further than BJC! At Barnes Jewish Hospital you will have the opportunity to work on some of the most cutting-edge technology the market has to offer!  This position will rotate at our new Plaza West Tower, which includes a fleet of the worlds first photon-counting CT scanners!  New grads, upcoming grads and experienced Radiology/CT Technologists welcome to apply!

*** Willing to train an already licensed Technologist in CT! Acceptable License and certifications are listed below***

Position Details:

• REQUIRED: License or certification in either of the following: RTR,CT,MR,M,BD,CI,VI,RCIS,RCES
• Schedule: 4x10's  - Overnight Shift (8:30pm-7am) 
• No Call!! 
• $$ Evening Shift Differential $$ 
• $$ 5% Differential on top of base rate for CT certification $$ 

Barnes-Jewish Hospital at Washington University Medical Center is the largest hospital in Missouri and is ranked as one of the nation's top hospitals by U.S. News & World Report. Barnes-Jewish Hospital's staff is composed of full-time academic faculty and community physicians of Washington University School of Medicine, supported by a house staff of residents, interns, fellows and other medical professionals. Recognizing its excellence in nursing care, Barnes-Jewish Hospital was the first adult hospital in Missouri to be certified as a Magnet Hospital by the American Nurses Credentialing Center.

Picture yourself working with the most advanced film less imaging equipment available; or learning the latest multi-slice CT scanning techniques; or conferring with one of St. Louis' most seasoned surgical team, using the latest in diagnostic tools to help them make life-changing decisions. The Mallinckrodt Institute of Radiology at Barnes-Jewish Hospital pioneered many radiological milestones including work on 3-D treatment planning for cancer, and became the first in Missouri to combine PET and CT scanning. You will be working with an organization on the leading edge of diagnostic radiology. In fact, our radiology department is regarded as one of the top five in the United States, and performs over 453,000 diagnostic imaging examinations annually.

Role Purpose

Performs diagnostic imaging procedures in at least one advanced imaging modality (defined as Computed Tomography (CT), Magnetic Resonance Imaging (MRI), Interventional, Mammography, Bone Density, Cardiac Catheterization) on adults and/or pediatric patients for the purpose of diagnosis and/or treatment, and quality control.

Responsibilities

Minimum Requirements

Education

Experience

Supervisor Experience

Licenses & Certifications

Preferred Requirements

Experience

BJC HealthCare System is hiring a Full-Time CT Technologist (Days) for Barnes Jewish Hospital (St. Louis, MO)

Position Details:

• Day Shift: 5 days per week Mon-Fri (7am-3:30pm)
• No Call!!!
• Full-Time (40 hours per week)
• This position will rotate at our new Plaza West Tower which includes a fleet of the worlds first photon-counting CT scanners!
• Advanced Modality Cat Scan Technologist position
• Radiologic / Radiology Technologist
• $$ 5% Differential on top of base rate for CT certification $$ 
• $$ Relocation Bonus Eligibility $$ 

Requirements:

• Associate degree or higher in related field
• Certification as a Registered Technologist in Radiography - R.T.(R) 
• REQUIRED: License or certification in either of the following: RTR,CT,MR,M,BD,CI,VI,RCIS,RCES

Experience:

• New grads, upcoming grads, and experienced

• New grads, upcoming grads, and experienced Radiologic Technologists and MRI Technologists welcome to apply!!!

• If you have experience in one of the following areas, you could be a good fit: Upcoming Graduation Radiology students, MR, CT, RT, X-ray, Radiology, Medical Imaging, ARRT, BD, CI, N, VI, ASRT, Radiologic, Rad Tech, Student Radiology, Student in clinicals, General Radiology (X-Ray Tech), Entry Level, Radiologic Technologist, Radiographer, Rad Tech, Radiology Tech, Medical Imaging, RT, ARRT, MRI Graduate, magnetic resonance imaging, ARMRIT, MR, Special Procedures Technologist, Interventional Procedures Technologist, IR Tech, Vascular Interventional Radiographer (VI), Advanced Modality Technologist (AMT) / Radiologic / Radiology Technologist - Interventional Radiology, Radiologic Technologist, Radiographer, Radiology Technician, Imaging Technologist, and CAT Scan Technologist, Computerized Axial Tomography 

Why Join Us?

• Work with a highly skilled, compassionate, supportive, and caring team
• Growth Opportunities to learn new skills and advance (cross-train)
• Generous Benefits Package with PTO and Tuition Assistance beginning on day 1
• 401K plan  

 Next Steps:

• If selected to move forward with Interview Process, a Talent Advisor will contact you via email for a screen

Barnes-Jewish Hospital at Washington University Medical Center is the largest hospital in Missouri and is ranked as one of the nation's top hospitals by U.S. News & World Report. Barnes-Jewish Hospital's staff is composed of full-time academic faculty and community physicians of Washington University School of Medicine, supported by a house staff of residents, interns, fellows and other medical professionals. Recognizing its excellence in nursing care, Barnes-Jewish Hospital was the first adult hospital in Missouri to be certified as a Magnet Hospital by the American Nurses Credentialing Center.

Picture yourself working with the most advanced film less imaging equipment available; or learning the latest multi-slice CT scanning techniques; or conferring with one of St. Louis' most seasoned surgical team, using the latest in diagnostic tools to help them make life-changing decisions. The Mallinckrodt Institute of Radiology at Barnes-Jewish Hospital pioneered many radiological milestones including work on 3-D treatment planning for cancer, and became the first in Missouri to combine PET and CT scanning. You will be working with an organization on the leading edge of diagnostic radiology. In fact, our radiology department is regarded as one of the top five in the United States, and performs over 453,000 diagnostic imaging examinations annually.

Role Purpose

Performs diagnostic imaging procedures in at least one advanced imaging modality (defined as Computed Tomography (CT), Magnetic Resonance Imaging (MRI), Interventional, Mammography, Bone Density, Cardiac Catheterization) on adults and/or pediatric patients for the purpose of diagnosis and/or treatment, and quality control.

Responsibilities

Minimum Requirements

Education

Experience

Supervisor Experience

Licenses & Certifications

Preferred Requirements

Experience

Facility is seeking Emergency Medicine physican to join team? Hospital Employed or 1099 Option? Join 3 Full Time Physicians? 12 Hour Shifts ? 12 to 14 shifts per month? Nocturnist position available? 9,600 Annual Visits? Cerner EMR? No Obstetrics Program, Low Psych? Predominantly Geriatric & Adult? Hospital Owned & Operated EMS System? Fluid Communication from the Field? EMS Survival Flight in Place? Hospitalist Program (typically writes admits)? 15 Private Bed ED Renovated in 2012? Ante Room, Trauma & Psych Bay? 24/7 Telepsych (on site within 2 hours if needed)? Tele-Stroke, Pediatric Telemedicine (2 Telerobots)? 6 ? 12 Average in Hospital Census? Cardiology, Gen.

Surg., Ortho, GI, Podiatry Available? Inpatient Services include: Surgery, Urology, Orthopedics, Internal Medicine, Cardiology? Radiology / Nuclear Medicine / Imaging? Computed Tomography (CT)? Computed Tomography-Angiography? Digital Mammography? Magnetic Resonance Imaging (MRI)? Single Photon Emission Computerized Tomography (SPECT)? Compensation $220 Per Hour as Employee, $275/Hour as 1099, Sign on Bonus, $5,000 CME Stipend, Relocation Assistance, Full Benefits, Malpractice with Tail, PSLF Qualified? Will accept Non-Emergency Medicine residency trained physicians with experience

Radiation Oncologist Locum Tenens Opportunity near MOGADORE, OH Are you a skilled Radiation Oncologist seeking a rewarding locum tenens opportunity in the serene vicinity near MOGADORE, OH? Here's your chance to contribute to outpatient adult cancer patient care.

We are currently searching for a Radiation Oncologist to cover dates starting December 27th.

Job Overview: Dates of Coverage: December 27th Setting: Outpatient adult cancer patients Locations: Hospital Outpatient Department, Cancer Center, & Radiation Oncology EMR System: EPIC and Mosaiq documentation systems Estimated Credentialing Timeframe: ~90 days Submission Requirements: To ensure a seamless fit for this crucial role, interested candidates must meet the following requirements: Board Certified: REQUIRED Active OH License & DEA: HIGHLY Preferred (Willing to consider IMLC) BLS Certification: REQUIRED Flu Vaccine: REQUIRED at the time of credentialing COVID Vaccine: Preferred Preference to candidates available for ALL listed dates Required Procedures: Conventional Radiotherapy 3D Radiotherapy Photon Beam Radiation Therapy Stereotactic Body Radiation Therapy (SBRT) External Beam Radiation
- 3D-CRT External Beam Radiation
- IGRT External Beam Radiation
- IMRT Certification Requirements: BLS Board Certified State License Requirements: Ohio About the Opportunity: This locum tenens opportunity provides you with a chance to make a positive impact on the lives of outpatient adult cancer patients.

With coverage required in the Hospital Outpatient Department, Cancer Center, & Radiation Oncology, you'll be an integral part of a comprehensive healthcare team.

Why Choose This Opportunity? This Radiation Oncologist locum tenens role offers an opportunity to showcase your expertise in various radiation therapy procedures.

The outpatient setting provides a holistic approach to cancer patient care.

If you are a compassionate and dedicated Radiation Oncologist, ready to take on this meaningful opportunity, apply now! Reference Job ID: j-202523 and become an essential part of the healthcare team near MOGADORE, OH.

Your commitment to excellence in patient care is the cornerstone of your professional journey.

Embrace the chance to make a difference.

Your next rewarding chapter awaits!

CLOSED 12.17.2025
- Position cancelled by the client Radiation Oncology Opportunity ??? Full-Time Outpatient in Iowa We are seeking a dedicated Radiation Oncologist for a locum-to-perm opportunity at a well-established outpatient facility.

This role offers full-time coverage with a consistent schedule and the potential to transition to a permanent position.

Responsibilities Provide comprehensive outpatient radiation oncology care (20???25 patients/day) Conduct weekly treatment visits, follow-ups, and consultations Perform procedures including Conventional Radiotherapy, 3D Radiotherapy, IMRT, IGRT, 3D-CRT, SBRT, Stereotactic Radiosurgery, Photon Beam Therapy, and Fractionated Stereotactic Radiotherapy Document care using Aria EMR Schedule Monday???Friday, 8:00 AM ??? 4:30 PM (30-minute lunch) No weekends or on-call Qualifications Board Certified in Radiation Oncology Active Iowa medical license or IMLC eligibility Available to start after credentialing (temporary privileges possible in 30???60 days) Ability to commit to four-week coverage intervals Local candidates or those within driving distance preferred Facility Details Level II Trauma Center Single-physician practice during locum coverage Supportive environment with potential for permanent placement This is a unique opportunity for a Radiation Oncologist to provide meaningful patient care in a professional setting while establishing long-term employment.

To apply, please call us at 4 or email us at and reference job j-303014.

Locum Tenens Radiation Oncology Physician Position Near JOANNA, SC Are you a skilled Radiation Oncologist seeking a rewarding locum tenens opportunity? Look no further! We have an exciting position near JOANNA, SC that could be the perfect fit for you.

Join our dynamic healthcare team and contribute to the delivery of exceptional radiation oncology services in a supportive environment.

Job Details Profession: Physician Specialty: Radiation Oncology Unit: LT
- Radiology/Oncology Schedule Days: Monday to Friday 8:00 AM
- 4:30 PM Block Schedules No Start Date ASAP Job Duration 13 weeks Number of Positions 1 Job Description Schedule: Monday to Friday (8 am
- 4:30 pm) Occasional consults on Sundays 3-6 month block No on-call responsibilities Practice Type: Hospital-based Practice (Office/Clinic 90%, Hospital 10%) Caseload: 75% Adults, 15% Pediatrics Team: Dosimetrists & Physicists: Remote (centralized) Radiation Therapists: 2 Locum Responsibilities: Supervise Radiation Therapists (RTTs) Required Procedures: EBRT, Conventional/Conformal Therapy, IMRT, IGRT, SBRT, SRS Treatment Planning: Conventional Treatment Planning Beam Shaping (MLC) IMRT PET CT or MRI Image Fusion EPI COG protocols Special Equipment Elekta Synergy: Photon/electron treatments including 3D, IMRT, and VMAT CT simulator in radiology Computer System/Software Arial/Eclipse Primary EMR Epic Requirements Must have SC License and Clean Background COVID-19 Vaccine (Facility Guideline) How to Apply If you are a dedicated Radiation Oncologist ready to make a positive impact, we want to hear from you! To apply for this locum tenens position near JOANNA, SC, please reference job ID J-198200.

Note: All application inquiries will be kept confidential.

We are an equal opportunity employer, and we encourage candidates of all backgrounds to apply.