Sr Principal Electrical Engineer - ASIC​/FPGA; Onsite

The role is an onsite senior principal electrical or computer engineer to support the design, development, and integration of advanced digital ASIC and FPGA solutions for next‑generation aerospace and defense applications.

Requirements capture, ASIC/FPGA digital architecture design, RTL development, timing analysis and closure, verification, and system integration. Drive continuous improvement by identifying and implementing new tools, methodologies and best practices within the ASIC/FPGA design flow. Contribute to engineering estimates and technical planning efforts for new program pursuits. Plan and execute project‑level work while ensuring alignment to schedule, cost and performance objectives. Provide technical leadership for project design teams by defining work scope, coordinating activities, and reporting project status.

Support cross‑functional collaboration throughout the development lifecycle to ensure successful delivery of high‑performance digital solutions.

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience or an advanced degree in a related field and minimum 7 years of experience.

The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Hands‑on experience with RTL design, coding and simulation using VHDL and/or Verilog.

At least 5+ years experience with digital circuit architecture, resource optimization, timing analysis and timing closure.

At least 5+ years experience developing and executing RTL verification test benches using VHDL or System Verilog.

Proficiency with ASIC and/or FPGA simulation, synthesis and implementation tools (Model Sim, Synplify, Quartus, Vivado or similar).

Proven ability to lead cross‑functional engineering teams while managing project scope, schedules, budgets and technical deliverables.

Experience with ASIC/FPGA lab validation and debug using standard lab equipment, along with familiarity with DFT, manufacturability and production test concepts.

Proficiency with Unix/Linux environments, scripting or software development (C, C++, Python, Perl, or shell), and industry‑standard ASIC/FPGA simulation and synthesis tools such as Questa Sim, Synplify, Quartus or Vivado.

Strong written and verbal communication skills, with the ability to work independently and collaboratively in fast‑paced, multidisciplinary engineering environments.

Medical, dental and vision insurance; three weeks of vacation for newly hired employees; generous 401(k) plan with employer matching and separate employer retirement contribution; tuition reimbursement program; student loan repayment program; life insurance, disability coverage; optional coverages such as pet insurance, home and auto insurance, additional life and accident insurance; critical illness insurance, group legal,  protection; birth, adoption, parental leave benefits;

fertility and family planning; autism benefit; employee assistance plan with up to 10 free counseling sessions; wellness rewards program; virtual doctor visits; child and elder care services; and more.

This position is eligible for relocation assistance.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status. RTX provides affirmative action in employment for qualified individuals with a disability and protected veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Salary range for this role: 132,400 USD – 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including role, function, associated responsibilities, a candidate’s work experience, location, education, training and key skills. Hired applicants may be eligible…