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Riso Jobs in California (NOW HIRING)

Product Development Engineer

San Jose, CA · On-site

$142K - $206K/yr

About the Role Our Product Development Team is responsible for performing silicon failure and yield analysis to optimize RISO and PRQ goals. We support wafer yield ramp and fab process optimization ...

Riso information

See California salary details

$12

$18

$27

How much do riso jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for riso in California is $18.35, according to ZipRecruiter salary data. Most workers in this role earn between $15.19 and $20.14 per hour, depending on experience, location, and employer.

What is a Riso?

A Riso job typically involves operating and maintaining a Risograph printer, a specialized machine used for high-volume, cost-effective printing. Responsibilities may include setting up print jobs, troubleshooting mechanical issues, and ensuring print quality. The role is common in schools, non-profits, and design studios where bulk printing is needed. Experience with graphic design or printing processes can be helpful for this position.

What are the typical daily responsibilities of a Riso machine operator?

Riso machine operators are responsible for setting up and operating Riso digital duplicator machines to produce high-volume printed materials such as forms, flyers, or educational packets. Their day often includes handling print orders, loading paper and ink, performing routine machine maintenance, and ensuring print quality standards are met. Operators may also collaborate with design or administrative teams to troubleshoot print requests or resolve production challenges. Keeping detailed records of print runs and managing supply inventories are common parts of the job. This role is typically found in schools, print shops, or office environments requiring fast and efficient bulk printing.

What are the key skills and qualifications needed to thrive in the Riso position, and why are they important?

To excel as a Riso (Riso machine operator), you need mechanical aptitude, attention to detail, and familiarity with print-production processes, often acquired through on-the-job training or vocational certification. Operation of Riso digital duplicator machines, maintenance tools, and print management software is commonly required. Strong organizational skills, reliability, and communication abilities help ensure efficient workflow and collaboration with other staff. Mastery of these skills is crucial for producing high-quality print materials reliably and meeting organizational deadlines.

What are the most commonly searched types of Riso jobs in California?

The most popular types of Riso jobs in California are:

What are popular job titles related to Riso jobs in California?

For Riso jobs in California, the most frequently searched job titles are:

Infographic showing various Riso job openings in California as of August 2026, with employment types broken down into 88% Full Time, 6% Part Time, and 6% Contract. Highlights an 100% In-person job distribution, with an average salary of $38,162 per year, or $18.3 per hour.

Product Development Engineer

Altera

San Jose, CA • On-site

$142K - $206K/yr

Full-time

Re-posted 21 days ago


Job description

Job Details:Job Description:

About Altera

For decades, Altera has been at the forefront of programmable logic technology. Our commitment to innovation has empowered countless customers to create groundbreaking solutions that have transformed industries. Join us in our journey to becoming the #1 FPGA company!

About the Role

Our Product Development Team is responsible for performing silicon failure and yield analysis to optimize RISO and PRQ goals. We support wafer yield ramp and fab process optimization in early production stage for wafer Sort and Class yield thru systematic test data analysis to isolate and mitigate defects and failures.

We are seeking motivated Product Development Engineer to help us in following areas but not limited to it.

  • Drives and develops testability and manufacturability of integrated circuits from the component debug feasibility stage through production ramp.

  • Contributes to performing Yield Analysis to identify yield limiting issues using Data Science, Data Analytics and Machine Learning techniques to isolate failures faster.

  • Interfaces with fabrication, sort, assembly, component debug, test program developers, failure analysis, quality and reliability, and manufacturing groups to enable healthy silicon and on-time PRQ.

  • Identify root cause of systematic yield issues by applying test program/pattern skills and propose mitigation plan in defined timeline leading to PRQ.

  • Performs ATE device characterization, utilizes that data to define datasheet specifications and performs yield analysis.

  • Maintain up-to-date Yield Dashboard & KPI to identify yield issues and communicate to stake holders and mgmt.

  • Develop new yield modelling methods and AI algorithms using machine learning to deliver world class yield predictability.

  • Advance knowledge and understanding of FPGA architecture/design, fab process, test program/content, sort and class defects and its root causes to apply in solving problems faster.

  • Develops and debugs complex test programs/test patterns to convert design validation vectors and resolve silicon level yield limiters.

  • Ensures manufacturability over process and product design through thorough analysis of process and spec corners and works with design to resolve yield issues before manufacturing ramp.

Salary Range

The pay range below is for Bay Area California only. Actual salary may vary based ona number offactors including job location, job-related knowledge, skills, experiences,trainings, etc. We also offer incentive opportunities that reward employees based on individual and company performance.

$142,600 - 206,500USD

We use artificial intelligence to screen, assess, or select applicants for the position. Applicants must be eligible for any required U.S. export authorizations.

Qualifications:

Minimum Qualifications

  • Bachelor's degree in Electrical Engineering or a related field

  • 7+ years of industry experience in Yield Engineering, Test Engineering, or Silicon Manufacturing Engineering for advanced semiconductor products.

Preferred Qualifications

  • Master's degree or PhD in Electrical Engineering or a related field.

  • 5+ years of industry experience in Yield Engineering, Test Engineering, or Silicon Manufacturing Engineering for advanced semiconductor products.

Job Type: RegularShift:Shift 1 (United States of America)Primary Location:San Jose, California, United StatesAdditional Locations:Posting Statement:All qualified applicants will receive consideration for employment without regard to race, color, religion, religious creed, sex, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, military and veteran status, marital status, pregnancy, gender, gender expression, gender identity, sexual orientation, or any other characteristic protected by local law, regulation, or ordinance.