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Company profile

SiTime Tech Stack

Silicon MEMS timing chips: oscillators, resonators and clock generators

Semiconductor Manufacturing Santa Clara, CA 201–500 employees Founded 2005 Public Company
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SiTime designs silicon MEMS timing devices as a replacement for quartz oscillators. Its stack spans the full chip lifecycle: COMSOL and ANSYS for MEMS simulation, Cadence Virtuoso and SystemVerilog/UVM for design, and Advantest V93K for production test. The hiring mix is heavily engineering and senior-to-principal, and accelerating, with job posts focused on yield, test coverage and new packaging rather than early R&D.

Tech Stack 110 technologies

Core StackC++ Python Java MATLAB Jira Salesforce Advantest V93K JMP Spotfire COMSOL ANSYS MEMS LabVIEW Allegro I2C RS-232 UART USB PTP GPS/GNSS ITU-T IETF Altium Designer Verilog SystemVerilog Design Compiler UVM Perl Cadence Virtuoso SerDes+80 more
AdoptingMEMS

What SiTime Is BuildingChallenges and projects from their job posts

◆Challenges

  • Improving MEMS process yield and reducing cost
  • High-volume test coverage and test-related line-downs
  • Reducing cycle time and time to market
  • Reducing product cost
  • Improving sales forecasting accuracy
  • Environmental compliance

▲Active Projects

  • New product introduction test flow for ATE
  • New packaging technology for MEMS timing solutions
  • Prototype system architectures for next-gen products
  • PCB test platform development
  • Automated infrastructure for MEMS design
  • RTL design development

Hiring Activity

Accelerating150 roles · 30 in 30d

Department

Engineering
110
Sales
13
Finance
12
Ops
5
Marketing
4
Support
3
HR
2
Product
2

Seniority

Senior
83
Mid
23
Principal
23
Director
12
Manager
5
Junior
4
Lead
2
Intern
1
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About SiTime

SiTime is a public analog semiconductor company headquartered in Santa Clara, California, founded in 2005. It builds programmable timing products, including MEMS resonators, oscillators, VCXOs, PLLs and clock generators, that electronics makers use in place of quartz-based components. The company has 201–500 employees and hires across North America, Europe and Asia, including Germany, Canada, the Netherlands, Singapore, Taiwan, China, India, Finland and Japan. Its products support network timing standards such as PTP, GPS/GNSS and ITU-T, and a Salesforce-backed sales organization sells them.

HeadquartersSanta Clara, CA
Company Size201–500 employees
Founded2005
Hiring MarketsGermany, United States, Canada, Netherlands, Singapore, Taiwan, China, India

Frequently Asked Questions

What tech stack does SiTime use?

SiTime uses Cadence Virtuoso, Verilog, SystemVerilog, UVM and Design Compiler for chip design. It runs COMSOL and ANSYS for simulation, Advantest V93K and LabVIEW for test, JMP and Spotfire for analytics, and Python, C++ and Salesforce.

Is SiTime hiring engineers?

Yes. Engineering dominates SiTime's hiring, which is accelerating and skews toward senior and principal roles. Openings span the US, Germany, Canada, the Netherlands, Taiwan, Singapore, India and other countries.

What is SiTime working on?

SiTime is building new product introduction test flows, PCB test platforms and ATE production test solutions. It is also developing new packaging technology for MEMS timing parts and prototyping system architectures for next-generation products.

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How this profile is built

SiTime's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.