Core4ce · 1 month ago
Research Physicist/Materials Engineer/Electrical Engineer
Core4ce is a team of innovators focused on strengthening national security. They are looking for a qualified research-grade postdoctoral candidate to join the Complex Electromagnetic Materials Research Group at the Air Force Research Laboratory, where the role involves designing, fabricating, and characterizing optical frequency metasurfaces and metamaterials.
Information Services
Responsibilities
Utilize experience with cleanroom and other nanofabrication techniques applied to metasurface fabrication, including electron beam lithography, traditional lithography, deposition, liftoff, and etching techniques
Demonstrate proficiency or willingness to learn soft-lithography techniques, such as nanoimprint lithography, for metasurface fabrication
Conduct optical benchtop measurements, particularly measurements of optical metasurfaces to assess their wavefront shaping and spectral performance
Apply familiarity with or willingness to learn broader deposition and thin film characterization techniques
Employ experience with COMSOL, Lumerical, and/or HFSS for simulations and modeling
Exhibit the ability and desire to quickly learn new techniques, devise research plans, and develop expertise in technical topics related to photonics and optics
Demonstrate excellent written and oral communication skills as evidenced by public presentations and peer-reviewed publications
Perform advanced data analysis and visualization
Work effectively both independently and in a group setting
Show proficiency or willingness to learn Python; desired experience with scientific Python packages including NumPy, SciPy, Matplotlib, scikit, and pandas
Qualification
Required
Clearance Required: Applicants selected will be subject to a security investigation and will need to meet eligibility requirements for access to a classified environment and information
Must be a US Citizen
PhD: Physics, Optics, Materials Science & Engineering, Electrical Engineering or a closely related science or engineering field
Clean room experience
Must be able to work in an office environment at a desk and computer using a keyboard and mouse; potential for remote work/work-from-home
Must be able to work in a lab environment
Must be able to lift or carry up to 25 pounds
Preferred
Demonstrate proficiency or willingness to learn soft-lithography techniques, such as nanoimprint lithography, for metasurface fabrication
Apply familiarity with or willingness to learn broader deposition and thin film characterization techniques
Employ experience with COMSOL, Lumerical, and/or HFSS for simulations and modeling
Exhibit the ability and desire to quickly learn new techniques, devise research plans, and develop expertise in technical topics related to photonics and optics
Demonstrate excellent written and oral communication skills as evidenced by public presentations and peer-reviewed publications
Perform advanced data analysis and visualization
Work effectively both independently and in a group setting
Show proficiency or willingness to learn Python; desired experience with scientific Python packages including NumPy, SciPy, Matplotlib, scikit, and pandas
Benefits
401(k) with 100% company match on the first 6% deferred, with immediate vesting
Comprehensive medical, dental, and vision coverage—employee portion paid 100% by Core4ce
Unlimited access to training and certifications, with no pre-set cap on eligible professional development
Tuition assistance for job-related degrees and courses
Paid parental leave
PTO that grows with tenure, and generous holiday schedules
Company
Core4ce
Core4ce is a mission-oriented company that serves as a trusted partner to the national security community.
Funding
Current Stage
Late StageRecent News
Business Wire
2025-12-05
Washington Technology
2025-09-27
2025-09-05
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