Mentor Questa UVM Engineer Positions: Browse DV Openings
Questa is one of the three simulators that carry most of the industry's UVM verification, alongside Synopsys VCS and Cadence Xcelium. When a job posting names Questa specifically, it usually means the team has standardized on the Siemens EDA (formerly Mentor Graphics) flow. That pattern shows up most at European semiconductor companies, design-services firms, and automotive IC teams.
The core of the work is running the Questa Advanced Simulator, debugging in the Questa GUI, and driving UVM regressions with a functional coverage database behind them. Questa carries native UVM class library support and a VIP catalog for standard bus protocols, so most of the day is spent closing coverage rather than fighting the tool. If you have used Questa Formal for SVA property checking or Questa CDC for clock-domain-crossing analysis, that pairing sets you apart on programs that need both simulation and formal sign-off. The broader category is covered in verification engineer IC design openings.
Hiring for these roles tracks EDA vendor relationships more than geography. Automotive IC teams lean on Questa for its formal and CDC companions, design-services firms keep it in rotation because clients ask for it, and plenty of European fabless and IDM teams run Questa-primary flows. Knowing whether a company is Cadence-primary, Synopsys-primary, or mixed before you apply tells you which simulator you will actually spend your days in.
Compensation for UVM verification roles varies widely by level and region, and moves up sharply at senior and staff grades where you own coverage closure for a full block. The salary guide for semiconductor jobs breaks the ranges down by level and location.
If you have taken a design through tapeout on Questa, say so plainly: which blocks you verified, what coverage holes you found, how you cut regression runtime. That reads far better than a generic tool list. Verification skills also carry across specializations, so it is worth seeing how they map onto adjacent work like Cadence Virtuoso analog design roles. Save a search on semidesignjobs.com and you will hear about new Questa positions as they post.
FAQ
What is the difference between Mentor Questa and ModelSim
ModelSim is Siemens EDA's lower-tier HDL simulator, common in FPGA work and education. Questa Advanced Simulator is the full professional version, with UVM support, functional coverage, formal integration, and higher simulation performance. Professional IC verification roles run on Questa, not ModelSim, though ModelSim is still a relevant line item for FPGA design positions.
How does Questa support UVM verification compared to other simulators
Questa has native UVM class library support, full SystemVerilog coverage, and deep integration with the Questa VIP catalog for standard bus protocols. Its coverage database and regression management are on par with VCS and Xcelium. An engineer fluent in UVM on one simulator can usually ramp on any other in a few weeks.
Which Questa features matter most for formal verification roles
Questa Formal is the SVA property checking tool, used for sequential equivalence checking, protocol compliance, and safety property proofs. Questa CDC handles clock-domain-crossing analysis. Engineers who run Questa simulation and Questa Formal together in one DV flow are especially valuable on programs that need both simulation and formal coverage closure.