MMIC Design EngineerPOSITION OVERVIEWWe are seeking an experienced
MMIC Design Engineer to design and develop high-speed analog and monolithic microwave integrated circuits that power Lumilens' next-generation photonic interconnects. This role will own circuit design from concept through tape out and silicon validation, covering DC-to-tens-of-GHz performance, EM modelling, parasitic extraction, and signoff on advanced process nodes. You will partner closely with photonics, layout, CAD, and test teams to deliver robust, high-performance silicon across multiple programs.
What You'll Do:- Design and develop high-speed analog and MMIC circuits, including amplifiers, drivers, TIAs, and related building blocks operating from DC to tens of GHz.
- Own the full design cycle from architecture and schematic design through simulation, layout guidance, tape out, and silicon validation.
- Perform EM modelling and simulation of passives, interconnects, and critical structures using Cadence EMX and related tools.
- Run parasitic extraction, EM/IR, and reliability analysis using Quantus QRC and Voltus-XFi to ensure design robustness and signoff readiness.
- Simulate and verify designs using Spectre and Synopsys HSPICE/PrimeSim across process, voltage, and temperature corners.
- Partner with layout engineers to optimize floorplans and minimize parasitic and EM effects, and complete physical verification with Calibre.
- Develop automation and scripts in Cadence SKILL, Perl, and Unix shell to streamline design, simulation, and verification workflows.
- Collaborate with photonics, systems, and test teams to define specifications, support lab characterization, and correlate measurements to simulation.
What You'll Bring:- MS or PhD in Electrical Engineering or a related field.
- 5+ years (MS) or 3+ years (PhD) of analog IC design experience, with high-speed or advanced process node experience. 10+ years of EDA experience for senior roles.
- Proficiency in Cadence EMX, Virtuoso Studio, Spectre, Quantus QRC, Voltus-XFi/EMIR, Calibre, and Synopsys HSPICE/PrimeSim.
- Strong understanding of DC-to-tens-of-GHz analog design, device physics, parasitics, EM effects, and high-frequency analysis.
- Skill in Cadence SKILL, Perl, and Unix shell scripting for automation.
- Excellent communication, teamwork, problem-solving, and multitasking abilities.
Nice-to-Haves:- Experience designing circuits for optical interconnects, such as laser and modulator drivers or TIAs.
- Tapeout experience in advanced CMOS, SiGe BiCMOS, or similar high-frequency process technologies.
- Hands-on lab experience with high-frequency measurement equipment such as VNAs, sampling oscilloscopes, and BERTs.
- Familiarity with high-speed package and board co-design, including signal integrity and transmission line modelling.
- Experience working with engineering teams across multiple international locations.
Why Join Us?• Competitive salary commensurate with experience
• Comprehensive benefits package including health insurance
• Professional development opportunities and certification support
• Access to cutting-edge technology and cloud platforms
• Collaborative work environment with cross-functional teams
