Type:
Direct Hire
Full Time or Part Time:
Full Time
Pay Rate:
TBD
Location:
Kissimmee, FL 34744
Language Requirements:
Write, read, and speak English fluently.
Language Preferences:
N/A
We are looking for an EM simulation expert with modelling experience in mm-wave transitions, antennas, wafer level components (MIMCAP, TSV, Micro-bumps). Knowledge of both technology and design aspects of mm-wave passive structures and their co-design with RF circuits will be your main responsibility. You will be integrated into an Advanced RF cross-site team to work together with other experts from hetero-integration, circuit design and technology development teams. Literature survey and keeping an up-to-date list of recent (academic and industry) developments in this field will be an additional task.
Your tasks will include: EM Simulations of RF passive components, mm-wave transitions, antennas, MIMCAPS, resistors, TSV, Micro-bumps; Simulation and Benchmarking with advanced PCB technologies like IC Substrate, Substrate like PCBs and Scaled organic packages; System Technology Co-optimization - Work with 3D technology experts to define technology flows where both manufacturability and EM performance are co-optimized.
EnvironmentNext generation communication and radar systems will operate at frequencies beyond 100 GHz. At such high frequencies, traditional interconnect solutions based on PCBs incur excessively high loss and leakage of signal. Furthermore, larger antenna arrays are needed to overcome higher path loss, low amplification, and low absolute power from transistors. Heterogeneous integration of different transistor technologies and passive components is essential to meet link budget and high data rate requirements at these frequencies.
Experience Requirements:
A minimum of 3+ years of relevant job experience
Knowledge of packaging technologies like Infineon EWLB, Amkor Swift, TSMC FOWLP, IC Substrates / mSAP, Silicon interposer, Glass interposer etc..
Proficient in EM simulations tool like Ansys HFSS or CST Microwave Studio.
Experience with circuit simulation in Keysight ADS will be an additional advantage
Experience Preferences:
N/A
Physical Requirements:
Ability to lift light equipment or materials, generally up to 20-30 pounds.
Adequate vision to perform tasks effectively, including close and distance work.
Good hearing ability to effectively communicate and respond to auditory cues.
Capacity to perform repetitive tasks consistently with minimal breaks, demonstrating endurance and stamina throughout the work shift.
You will be based in Kissimmee, Florida but open to travel abroad for technical discussions, training and brainstorming.
Education Requirements:
PhD or Master’s Degree
Education Preferences:
TBD
Training Schedule:
TBD
Schedule:
TBD
Dress Code:
Business Casual
Benefits:
TBD
Additional Information:
Drug screening, background and reference checks are performed if required Valid identification and reliable transportation required We are an E-Verify employer. We will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each new employee’s Form I-9 to confirm work authorization. Our employees are authorized to work in the United States.

What started off as the first technology-driven, staffing and consulting firm headquartered in Kissimmee, Florida, has now evolved.
The challenges our clients face—visibility, safety, asset protection, workforce readiness—require more than staffing alone.
So we built something new. Qwalifize is now an Operational Intelligence company.
We integrate Innovative Staffing, Data Visibility, and Intelligent Asset Tracking into one cohesive ecosystem that strengthens how organizations work. As part of their ecosystems, we support government agencies and commercial organizations build smarter, more agile workforces through total workforce solutions that integrate staffing, technology, and training.
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We proudly support industries including Technology, Healthcare, Aerospace, Defense, Manufacturing, and Government, providing mission-ready talent and digital workforce solutions that scale with your goals.
My journey began with a simple passion: helping others find meaningful careers. That passion evolved into Qwalifize — a company committed to empowering organizations and professionals alike through innovation, integrity, and excellence.
If you’re ready to Qwalifize your workforce with visibility, accountability, and learning built in — let’s connect.