Semiconductor and hardware engineering covers the chips, boards, and packages that everything digital runs on, and the field forks early into two great tracks that rarely cross. One is the fab: process integration, equipment, and yield. The other is design: RTL, verification, physical design, and chip architecture.
What defines the field is that it is experience-gated. The CHIPS Act created a multi-year demand spike the educational pipeline cannot meet on its own, but the senior roles that define process integration, equipment specifications, and chip architecture require domain expertise that takes years on a fab floor or a design flow to build. Roughly 67,000 positions are unfilled for exactly this reason.
Salary range
$150K - $305K
The field's sub-disciplines sit on one side or the other of the fab-versus-design fork. On the design side: ASIC and chip design owns RTL, synthesis, timing closure, and the physical design of the chip; FPGA architecture builds real-time processing pipelines in reconfigurable logic; and PCB and board design takes silicon to a working system. On the fab side: fab process engineering owns specific modules such as lithography, etch, and deposition, and the yield they produce; packaging and test owns the back end, including the chiplet bonding and zero-defect quality work that advanced packaging now demands. Process integration, the work of making those modules interact across the full flow, is its own discipline. The fork is real: a process integration engineer and an ASIC architect are in fundamentally different careers.
RTL, synthesis, timing closure, and the physical design and architecture of the chip itself.
View asic & chip design roles →Real-time processing pipelines built in reconfigurable logic.
View fpga architecture roles →Owning specific modules — lithography, etch, deposition — and the yield they produce.
View fab process engineering roles →The back end: advanced packaging, chiplet bonding, and zero-defect test quality.
View packaging & test roles →Taking silicon to a working system at the board level.
View pcb & board design roles →Chiplet architectures are reshaping how chips get designed and packaged, creating new roles at the intersection of ASIC design and advanced packaging. AI-accelerator design is the hottest specialization in digital ASIC work. On the manufacturing side, the CHIPS-Act fabs are driving a surge in process-engineering demand, particularly for etch, lithography, and deposition specialists, as the U.S. rebuilds a domestic manufacturing base offshored over two decades. Automotive semiconductor test is organizing around zero-DPPM quality targets. Verification, always in demand, commands rising premiums as chip complexity grows. Each frontier reflects the same field-level reality: complexity is outrunning the supply of engineers who have actually done the work.
The field is one of the most experience-gated in engineering, so its vocabulary is tools and standards depth rather than certifications. On the design side that means hardware description languages (Verilog, SystemVerilog, VHDL) and the Synopsys and Cadence flows for synthesis, place-and-route, timing, and verification, with UVM the standard verification methodology and formal verification a premium skill. On the fab side it means direct production experience: statistical process control and metrology, and specific modules like EUV lithography, atomic layer deposition, CMP, and ion implantation. Equipment engineers work to specific platforms such as ASML scanners, Lam Research etch, Applied Materials deposition, and KLA inspection, and to SEMI standards (SECS/GEM, EDA) for fab data. Engineers comply with these external SEMI and industry standards and develop their own internal process specifications on top of them; cross-vendor tool flows are noted as such, never treated as interchangeable.
The field is built by employers split along the same fork. Foundries and integrated device manufacturers — the companies building fabs in Arizona, Ohio, Oregon, and Texas under the CHIPS Act — own the process, equipment, and yield work. Fabless design houses and the design teams inside larger companies own ASIC, FPGA, and verification work. Equipment manufacturers build the tools the fabs run on, a distinct engineering culture again. Packaging and test houses own the back end. Well-funded startups, especially in custom AI silicon, pull design talent. Which kind of company a role sits in determines whether the work is manufacturing or design — the two halves of the field rarely meet inside one job.
An AI hardware startup with a shipping product and designing the next-generation architecture.
A communications equipment manufacturer building high-throughput signal processing systems on large-scale FPGA platforms.
A semiconductor manufacturer ramping a new advanced-node fab with 300mm wafer production in the US.
It is the engineering of the chips, boards, and packages that digital systems run on. The field forks into two largely separate tracks: the fab side (process integration, equipment, and yield) and the design side (RTL design, verification, physical design, and chip architecture), plus the packaging, test, and board work that connects silicon to systems.
Process engineers work in the fab, optimizing manufacturing processes — lithography, etch, deposition — for yield and throughput. Design engineers work on chip architecture, RTL, verification, and physical design. The two tracks require fundamentally different skill sets and rarely cross within one engineer's work.
ASIC design produces the chip: RTL for functional blocks, synthesis, timing closure, and physical design. Verification proves the design is correct before it is built, using UVM methodology and, increasingly, formal methods like property and equivalence checking. As chip complexity grows, verification has become one of the most in-demand specializations in the field.
The CHIPS Act committed $52.7 billion to rebuilding a domestic semiconductor manufacturing base that was offshored over two decades. It created a multi-year demand spike concentrated in new fabs in Arizona, Ohio, Oregon, and Texas, and it sharpened the field's defining constraint: senior process and design roles require experience that the educational pipeline cannot produce quickly.
