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.
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.
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.
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.
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.
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.
Materials and Manufacturing Researcher SURVICE Engineering CompanyMaterials and Manufacturing ResearcherAberdeen Proving Ground, MDFull timeExperience working in a research environment (educational experience allowable)Experience in writing proposals, reports, technical program summaries, PowerPoint presentations, and journal publicationsAbout UsSURVICE Engineering is a nationally recognized, single-source engineering service provider for Government and Industry organizations involved in all phases of the systems engineering process. They have also contributed their expertise to other vital national defense programs and technologies that involve survivability, cybersecurity, information technology/management, software engineering, unmanned aerial systems (UASs), and metrology/reverse engineering.
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.
6661M05-06 Materials Handler II Army and Air Force Exchange Service6661M05-06 Materials Handler IIDan Daniel Distribution Center, VAUnder general supervision at a warehouse management system (WMS) distribution center, performs a variety of skilled warehousing duties in either receiving, storage, order selection or shipping. "APPLICANTS/ASSOCIATES TENTATIVELY SELECTED FOR A TDP WILL BE REQUIRED TO SUBMIT TO URINALYSIS TO SCREEN FOR ILLEGAL DRUG USE PRIOR TO APPOINTMENT/SELECTION.".
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.
Materials Technician (Shipping & Receiving) LancesoftMaterials Technician (Shipping & Receiving)Rockville, MD$26Key responsibilities: Operates material handling equipment such as forklifts, pallet jacks, or hand trucks to move stock or organize materials. Performs raw material control sampling and consumable inspection following appropriate material specifications and input into sample tracking system.
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.
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.
Materials Consultant - Seattle & Hawaii 3formMaterials Consultant - Seattle & HawaiiWashingtonMeeting types include in-person and virtual project specific meetings, product presentations, AIA/IDCEC CEU presentations, custom sample drop-offs, and library update. Maintain and refine existing systems to track projects from client interest to specification to construction and completion (sampling -> quoting -> ordering -> installation -> imagery).
6661M06-06 Materials Handler III Army and Air Force Exchange Service6661M06-06 Materials Handler IIIDan Daniel Distribution Center, VAUnder minimum supervision at a warehouse management system (WMS) distribution center, performs a variety of skilled warehousing duties in either receiving, storage, order selection or shipping. "APPLICANTS/ASSOCIATES TENTATIVELY SELECTED FOR A TDP WILL BE REQUIRED TO SUBMIT TO URINALYSIS TO SCREEN FOR ILLEGAL DRUG USE PRIOR TO APPOINTMENT/SELECTION.".
Full Time - Sales Associate - Building Materials - Day Lowe's Home CentersFull Time - Sales Associate - Building Materials - DayOwings Mills, MarylandBased in Mooresville, N.C., Lowe’s supports the communities it serves through programs focused on creating safe, affordable housing, improving community spaces, helping to develop the next generation of skilled trade experts and providing disaster relief to communities in need. Customer Service Associates work in one of the following departments, based on hiring needs and skillsets: Appliances, Cabinets, Flooring, Live Nursery, Inside Garden, Hardware, Tools, Millwork, Building Materials, Plumbing, Electrical, Paint, Home Décor, Tool Rental, or Pro Services.