If you have the drive, skill and attitude, we have a culture that rewards innovation and accomplishment. By enabling our professionals with the right tools, knowledge and superior technology, MoSys inspires its employees to do their best.

MoSys’ goal is to continue providing cutting-edge high-end communications solutions for next generation networking systems. Our flagship product, MoSys® Bandwidth Engine® family of ICs, combines the company’s patented 1T-SRAM® high-density memory technology with its high-speed interface technology. For MoSys’ Bandwidth Engine products to provide the powerful impact to our customers that we envision it can, the company must continue to innovate.

MoSys innovation comes from motivating and challenging some of the best, most intelligent minds in the semiconductor space-the MoSys team. We are committed to cultivating and promoting a diverse, collaborative environment. Our multinational, multiethnic employees have the opportunity to successfully impact the company’s business, and we strive to give employees a fun and flexible, yet focused working atmosphere, with an emphasis on team commitment.

We work hard and we play hard. We want our employees happy and energized when they are at work. MoSys management knows that all employees need time to “recharge.” We encourage our employees to spend time with their family and friends. Everyone needs time to relax and unwind.

The people who work at MoSys are our true resource. We take pride in our work and in our employees. These are just some of the reasons we offer a comprehensive and flexible benefits package. We recognize how important it is to provide support to our employees in every way we can. It is through our employees’ talent, drive and determination that we have become a market leader in embedded IP, and it is the way we will sustain our lead.

Job Opportunities

We are seeking an Staff Applications Engineer, responsible for developing, supporting and modifying controller code (RTL), in support of a faster adoption and integration of BE products.


  • Work with, or assist, in defining the best solutions for new customer specified solutions
  • Develop RTL Code to solve driver and model needs for adoption of BE products
  • Perform detail design and support of FPGA/ASIC controller RTL for BE products
  • Assist the Product Engineering Group in test and debug of prototype and final product
  • Support in debug of various software modules developed by the software team
  • Make modifications or improvements to existing and special projects
  • Special projects, as requested


  • BS degree in Computer Science, Computer Engineering, Electrical Engineering or related discipline. MS degree is desirable
  • 5 to 10+ years’ experience in RTL development
  • Knowledge, skills, and abilities necessary to perform essential functions
  • Thorough knowledge of NC Sim, VCS, and ModelSim, simulation tools
  • Knowledge of communications techniques including network protocols-helpful
  • Experience with C and assembly programming for communications
  • Ability to estimate time required to complete RTL tasks and projects
  • Good written and oral communication skills
  • Good group interaction skills

We are seeking an Applications Engineer, to be a part of our high-performance products team to support physical layer transceivers (“PHYs”) within our Bandwidth Engine® and LineSpeed™ products. If you have the skills and/or are interested, apply today.


  • Develop close relationships with customers through pre-and post-sale technical support
  • Review customer design-in of MoSys products to ensure first pass success (e.g. Schematic, PCB layout)
  • Develop, debug, and verify product configurations for end-user applications
  • Develop and/or update customer collateral (Datasheets, AppNotes, User Guides, etc.)
  • Special projects, as requested


  • BSEE and 3+ years relevant experience
  • Understanding of physical layer transceivers, or Serializer/Deserializer (SerDes)
  • Understanding of high-speed (>10 GHz) PCB design requirements
  • Understanding and usage of lab equipment, including Power Supplies, Meters, Oscilloscopes, etc.
  • Motivated and self-directed, with ability to work effectively in a team environment
  • Excellent verbal and written communication skills

We are currently seeking a Staff Test Engineer who would be responsible for

designing, developing, and implementing cost-effective methods of testing and troubleshooting MoSys systems and equipment. If you have the skills and/or are interested, apply today.


  • Develop and maintain ATE test programs for our BE products
  • Manage ATE test program improvements, fault coverage, and test time reductions
  • Specify and design hardware such as DUT load boards, test software running on memory ATE equipment, and automated test handler integration
  • Collect test data and failure analysis for qualification rejects and disposition of low yield material
  • Manage the calibration schedule for the 93K Agilent tester and help troubleshoot tester issues
  • Interface with outside vendors to develop alternative tester platforms and test vendors
  • Special projects, as requested


  • Bachelor’s degree in Electrical Engineering or related discipline. MS degree is desirable.
  • 10+ years’ experience
  • Good computer skills with the ability to prepare reports using MS Word/Excel/PowerPoint
  • Good written and oral communication skills
  • Good group interaction skills