Analog Design Intern (Optical PHY) - Singapore
Originally posted 8 October 2026 by the employer.
Design high-speed optical transceivers for communication infrastructure.
About the role
As an Analog Design Intern (Optical PHY) at Marvell Technology, you will be responsible for designing circuits used for high-speed optical transceivers. You will have an opportunity to work on advanced CMOS transceiver and SERDES products.
What you'll do
- Interpret and understand circuit specifications and system-level requirements.
- Design and implement high-performance analog and mixed-signal circuits, including PLLs, DLLs, ADCs, voltage regulators, amplifiers, transmitters (TX), and receivers (RX) circuits.
- Perform detailed circuit-level simulations and design verification using industry-standard EDA tools to ensure functionality, performance, and robustness.
- Collaborate with cross-functional teams, including digital design, layout, and validation, to ensure seamless integration and successful tape-out.
- Participate in design reviews, maintain thorough documentation, and contribute to the continuous improvement of design methodologies and flows.
What you'll need
- BEng/MSc student in Electrical & Electronics Engineering or equivalent.
- Understanding of analog circuit fundamentals and semiconductor device physics.
- Strong knowledge of IC design CAD tools such as Spectre, Spice, Matlab, and Python.
- Strong team-player with solid communication skills.
This role has been open 0 days — well below the 50-day median for Hardware Systems Engineering roles.
Hardware Systems Engineering · AI ML Hardware
|
Open roles in category
921
|
Median days open
50 d
|
Median salary
$159k
|
See the full market breakdown ▾Category comparison, and who else is hiring
| Metric | Marvell Technology | All employers we track in this specialty (921 roles · 102 employers) |
|---|---|---|
| Open roles in this specialty | 19 | 921 |
| Open roles in the wider Software, Firmware & Systems family | 58 | 6063 · 146 employers |
| Median days open | 71 d | 50 d (+21 d vs this employer) |
| Median salary (USD postings) | — | $159k |
Who's hiring in this category
- Intel Corporation · 68 open roles · median 27 d
- KLA Corporation · 57 open roles · median 40 d
- NVIDIA · 52 open roles · median 62 d
- Teradyne · 47 open roles · median 20 d
- Applied Materials · 45 open roles · median 58 d
- AMD · 44 open roles · median 60 d
How we counted: 921 open Hardware Systems Engineering (AI ML Hardware) roles from 102 employers tracked in the SemiconductorJobs index, counted 8 Oct 2026. Specialty figures count only roles carrying this exact specialty label, so an employer's related work in neighbouring specialties is not included there — it is counted in the wider Software, Firmware & Systems family row. Figures refresh nightly.