Materials Coordinator J & J Worldwide ServicesMaterials CoordinatorAnnapolis, MDPart timeAs receiving clerks, they are responsible for comparing bills of lading against actual merchandise received, inspecting for damaged goods, and, once approved, distributing merchandise to the correct locations. The Material Coordinator typically works in a warehouse environment and is responsible for tracking inventory levels, handling all aspects of shipping and receiving, and keeping accurate records.
Materials Processor - Enterprise Physical Operations Washington University in St LouisMaterials Processor - Enterprise Physical OperationsWashingtonThe Inventory & Purchasing Processor coordinates and performs functions related to the acquisition, tracking, storage and handling of tools, equipment and materials for the Enterprise Physical Operations - Danforth department and the monitoring of financial accounts within the department. The screenings will include criminal background check and, as applicable for the position, other background checks, drug screen, an employment and education or licensure/certification verification, physical examination, certain vaccinations and/or governmental registry checks.
Construction Materials Testing (CMT) Engineer MetaOption, LLCConstruction Materials Testing (CMT) EngineerMDFull timeAs a key member of the engineering team, you'll combine technical expertise, leadership, and business development to help drive the continued success of Construction Materials Testing (CMT) and Special Inspections services. Build and Strengthen Client Relationships Develop and maintain strong relationships with architects, engineers, developers, contractors, healthcare systems, educational institutions, and municipal agencies.
Senior Construction Materials Field Technician ECS LtdSenior Construction Materials Field TechnicianHanover, Maryland$21–$25 / hourField Activities : Perform observation, testing, sampling, and inspection of materials, including soils, aggregates, concrete, grout, masonry, asphalt, and structural steel placement on construction sites; Execute tasks based on project requirements under the guidance of other senior technicians, staff professionals, and project managers. Communication : Maintain daily communication with site contractors, other technicians, and project managers; Keep supervisor and project teams informed of changing site conditions and additional testing requested; Attend project meetings with senior staff as requested.
Senior Construction Materials Testing Field Technician Come Join our TeamSenior Construction Materials Testing Field TechnicianColumbia, MarylandThe Senior Field Technician position is responsible for helping to ensure public safety by traveling to construction sites to inspect the contractor's work, and perform basic field soil and concrete tests while supervising other technicians to verify the work is performed in accordance with project specifications. Our shared F&R/Employee values include: Safe & Healthy Work Environment, Value & Respect for F&R Employees and Clients, Trustworthiness, Technical Excellence, Continuous Improvement, and Financial Success.
Medical Device Engineer or Materials Scientist (Implantable Device Degradation) Tunnell Government ServicesMedical Device Engineer or Materials Scientist (Implantable Device Degradation)Washington, DCThey will provide scientific, technical, product development, product validation, and sustaining engineering advice as part of regulatory review of medical devices, with specific attention to premarket submissions that include mechanical functions. The candidate should possess expertise and/or direct experience enabling the competent analysis of key components of the regulatory approach to assess device risk to a patient, a user of a device, or others in the environment of use.
Materials Coordinator CBRE Government & Defense ServicesMaterials CoordinatorAnnapolis, MarylandAs receiving clerks, they are responsible for comparing bills of lading against actual merchandise received, inspecting for damaged goods, and, once approved, distributing merchandise to the correct locations. The Material Coordinator typically works in a warehouse environment and is responsible for tracking inventory levels, handling all aspects of shipping and receiving, and keeping accurate records.
Associate Electronic and Optical Materials Device Fabrication Engineer Johns Hopkins Applied Physics LaboratoryAssociate Electronic and Optical Materials Device Fabrication EngineerLaurel, MarylandFull timeMaintain version-controlled GDS/layout databases with Python-based automation for parametric layout generation, fracturing, and design rule checking, and develop data-analysis pipelines linking design, fabrication, and metrology data for CD, overlay, and yield trends. The role is predominantly fabrication-focused, with a vast majority of working hours spent in a cleanroom or laboratory environment, including the cleanroom at JHU-APL in Laurel, MD and other multi-user facilities within a 20 min to 1 hr drive.
Senior Electronic and Optical Materials Device Fabrication Engineer Johns Hopkins Applied Physics LaboratorySenior Electronic and Optical Materials Device Fabrication EngineerLaurel, MarylandFull timeBuild and maintain version-controlled GDS/layout databases with Python-based automation for parametric layout generation, fracturing, and design rule checking, and develop data-analysis pipelines linking design, fabrication, and metrology data for CD, overlay, and yield trends. The role is predominantly fabrication-focused, with a majority of working hours spent in a cleanroom or laboratory environment, including the cleanroom at JHU-APL in Laurel, MD and other multi-user facilities within a 20 min to 1 hr drive.
Construction Materials Internship (Level 2) ECS LtdConstruction Materials Internship (Level 2)Hanover, Maryland$18–$20 / hourFull timeECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). One certification must be completed within the 90-day introductory period, and all basic certifications must be completed within 270 days of employment, including: Radiation Safety, Soils I, and Concrete I Additional certifications applicable to the work performed may be required for Level 2.
Systems Engineer II – Mass Properties & Bill of Materials Blue OriginSystems Engineer II – Mass Properties & Bill of MaterialsSpace Coast, Washingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
2026 PhD Graduate - Post-Doctoral Fellow - 2D Electronic Materials and Devices Johns Hopkins Applied Physics Laboratory2026 PhD Graduate - Post-Doctoral Fellow - 2D Electronic Materials and DevicesLaurel, MarylandFull timePerform experiments at the direction of a project manager and assist with the development of new materials and devices via a host of capabilities including: MOCVD, MBE, photolithography, etching, plating, and a wide variety of characterization tools for materials and device analysis. As a post-doctoral fellow, you will have the opportunity to work with experts in advanced thermoelectric, radiovoltaic and other materials and devices, epitaxial materials synthesis, characterization, thin-film device fabrication, prototype development for a range of applications, and more.
Director – Cementitious Systems & Materials Structural TechnologiesDirector – Cementitious Systems & MaterialsColumbia, MarylandThis role is primarily aligned with SIMCO, with strong integration into Structural Technologies, and is responsible for ensuring that material systems are technically sound, scalable across operations, and effectively applied in the field. With over 2,500 employees working from locations nationwide and in select international markets, we serve the Commercial, Public, Transportation Industrial, and Power markets to tackle the toughest construction challenges.
Senior Materials Planner Catalent Pharma Solutions, Inc.Senior Materials PlannerHarmans, MDThe Senior Materials Planner is part of a team responsible for managing the supply of assigned materials to support pre-clinical, early to late phase clinical, and commercial manufacturing requirements while maintaining targeted inventories. Catalent is an exciting and growing international company where employees work directly with pharma, biopharma and consumer health companies of all sizes to advance new medicines from early development to clinical trials and to the market.
AI Trainer - Materials Science Specialists (Remote - Washington) Prolific Academic LtdAI Trainer - Materials Science Specialists (Remote - Washington)Washington, DCRemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Our work supports global organizations with high‑level corporate intelligence, and we rely on executive‑level expertise to validate complex Materials Science and Graphical Abstract data.
NewMaterials & Process Engineer III Blue OriginMaterials & Process Engineer IIIWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Materials Technician-PRN Inova Specialty HospitalMaterials Technician-PRNAlexandria, Virginia$23–$28 / hourInova Specialty Hospital is a critical illness recovery hospital committed to providing world-class inpatient post-ICU services to chronic, critically ill patients who require extended healing and recovery. Other duties may include, but are not limited to, collecting daily charge data, entering and logging all charges for each department, ordering supplies, ordering and returning rental equipment, submitting invoices and moving equipment.
Operating Materials & Supplies (OM&S) Lead Bowhead / UIC Technical ServicesOperating Materials & Supplies (OM&S) LeadWhite Plains, MD$75,000–$95,000 / yearBowhead considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer. Experience: Five (5) years of DoD related business experience in Plant Property & Equipment / Asset Management, or Operating Materials and Supplies (OM&S).
Supv Sterile Proc/OR Materials MedStar HealthSupv Sterile Proc/OR MaterialsWashington, DC$59,820–$101,836 / yearFull timeSupervises and monitors all SPD functions and activities involved in the cleaning preparation sterilizing storage and distribution of supplies and equipment sterilizers aerators exchange carts case carts washer-sterilizers storage cabinets etc. Establishes updates maintains and monitors systems to provide exchange carts instruments case carts procedure trays and specialty equipment to MedStar DR OR's cathode labs PACU's ICU's ER's etc.
Senior Materials Planner CatalentSenior Materials PlannerHarmans, MarylandThe Senior Materials Planner is part of a team responsible for managing the supply of assigned materials to support pre-clinical, early to late phase clinical, and commercial manufacturing requirements while maintaining targeted inventories. Catalent is an exciting and growing international company where employees work directly with pharma, biopharma and consumer health companies of all sizes to advance new medicines from early development to clinical trials and to the market.