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Sr Design Engineer Jobs in California (NOW HIRING)

SaniSure LLC

Senior Design Engineer

Camarillo, CA · On-site

Job Summary The Senior Design Engineer will lead the design and development of complex plastic assemblies for critical bioprocessing applications. This individual will support product development ...

TAE

Sr. Design Engineer

Irvine, CA · On-site

$80K - $150K/yr

About The Role The Senior Design Engineer will lead the design and development of mechanical systems supporting TAE's R&D and commercial ventures. Projects will range from simple machined components ...

SprintRay

Senior Design Engineer

Los Angeles, CA

$155K - $175K/yr

Senior Design Engineer Location: Los Angeles, CA Compensation: $155,000 - $175,000 (Depending on experience) About the Role SprintRay's Hardware R&D Project team develops production-ready hardware ...

EnCore

Senior Design Engineer

Huntington Beach, CA

JOB SUMMARY The Senior Design Engineer will support the LIFT team with innovative and effective design solutions for all components and assemblies related to aircraft seating. From concept through ...

AOA

Senior Design Engineer, Show Production

Burbank, CA · On-site

$115K - $150K/yr

TITLE Senior Design Engineer, Show Production LOCATION Burbank, CA GENERAL We are looking for a Senior Design Engineer, Show Production who is ready to take on our most complex illusions and see them ...

AssemblyAI

Senior Design Engineer

Los Angeles, CA · On-site

$180K - $240K/yr

About the role: We're looking for a Senior Design Engineer to own the craft and feel of AssemblyAI's product experience end to end. This person will design and build the interfaces our developers ...

AssemblyAI

Senior Design Engineer

San Francisco, CA · On-site

$180K - $240K/yr

About the role: We're looking for a Senior Design Engineer to own the craft and feel of AssemblyAI's product experience end to end. This person will design and build the interfaces our developers ...

Vast

Senior Mechanical Design Engineer

Long Beach, CA · On-site

$137K - $195K/yr

Vast is looking for a Senior Mechanical Design Engineer , reporting to the Senior Manager of Structures Design, to support the development of the systems that will be required for the design and ...

ChipAgents

Senior Design Engineer

San Jose, CA · On-site

$180K - $350K/yr

Role Overview We are looking for a Senior Design Engineer to own and drive the product experience across ChipAgents. This is an engineering role for someone with exceptional product judgment and ...

Juul Labs

Senior Design Engineer

San Francisco, CA · On-site

The Sr. Design Engineer will be joining an incredibly talented group of mechanical engineers on our Product Design team tasked with bringing new products and major product improvements to market for ...

Juul Labs

Senior Design Engineer

San Francisco, CA · On-site

The Sr. Design Engineer will be joining an incredibly talented group of mechanical engineers on our Product Design team tasked with bringing new products and major product improvements to market for ...

AssemblyAI

Senior Design Engineer

Los Angeles, CA · On-site

About the role: We're looking for a Senior Design Engineer to own the craft and feel of AssemblyAI's product experience end to end. This person will design and build the interfaces our developers ...

AssemblyAI

Senior Design Engineer

Los Angeles, CA · On-site

About the role: We're looking for a Senior Design Engineer to own the craft and feel of AssemblyAI's product experience end to end. This person will design and build the interfaces our developers ...

AssemblyAI

Senior Design Engineer

San Francisco, CA · On-site

About the role: We're looking for a Senior Design Engineer to own the craft and feel of AssemblyAI's product experience end to end. This person will design and build the interfaces our developers ...

AssemblyAI

Senior Design Engineer

San Francisco, CA · On-site

About the role: We're looking for a Senior Design Engineer to own the craft and feel of AssemblyAI's product experience end to end. This person will design and build the interfaces our developers ...

Microsoft

Senior Design Engineer

Mountain View, CA · On-site

$160K - $261K/yr

We are looking for a Senior Design Engineer to work in the dynamic Microsoft Artificial Intelligence System on Chip (AISoC) Silicon team. The candidate must be a highly motivated self-starter who ...

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Showing results 21-40

All JobsSr Design Engineer JobsSr Design Engineer Jobs in California

Sr Design Engineer information

See California salary details

$69.6K

$132.8K

$192.4K

How much do sr design engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for sr design engineer in California is $132,815.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,100.00 and $155,400.00 per year, depending on experience, location, and employer.

What is a Sr Design Engineer?

Sr Design Engineers are experienced professionals responsible for leading the design and development of products, systems, or components within an engineering team. They oversee the design process, ensuring projects meet technical specifications, regulatory standards, and budget constraints. Sr Design Engineers often mentor junior engineers, collaborate with cross-functional teams, and use advanced software tools for modeling and analysis. Their expertise helps drive innovation and ensures the successful delivery of complex engineering projects.

What are the key skills and qualifications needed to thrive as a Sr Design Engineer?

To thrive as a Sr Design Engineer, you need a strong background in mechanical or electrical engineering, advanced problem-solving skills, and a relevant engineering degree, often with several years of industry experience. Expertise in CAD software (such as SolidWorks or AutoCAD), simulation tools, and familiarity with manufacturing processes are typically required, along with certifications like PE or Six Sigma being advantageous. Leadership, collaboration, and effective communication are vital soft skills for guiding teams and managing complex projects. These competencies are crucial to ensure innovative, reliable designs that meet technical requirements and project goals.

What are some common challenges faced by Sr Design Engineers, and how can they be addressed?

Sr Design Engineers often encounter challenges such as balancing innovative design solutions with cost and manufacturability constraints, managing multiple projects simultaneously, and ensuring effective communication across multidisciplinary teams. To address these challenges, it's important to stay current with industry tools and best practices, regularly collaborate with manufacturing and quality departments, and prioritize clear documentation. Developing strong project management and interpersonal skills can also help streamline workflow and reduce project bottlenecks.

What is the difference between Sr Design Engineer vs Design Engineer?

AspectSr Design EngineerDesign Engineer
Required CredentialsBachelor's degree in engineering, 3+ years experience, possibly professional engineering licenseBachelor's degree in engineering or related field, entry to mid-level experience
Work EnvironmentDesign teams, R&D departments, manufacturing settingsDesign teams, project-based environments, product development
Employer & Industry UsageManufacturing, aerospace, automotive, electronicsSimilar industries, often as entry to mid-level roles

The main difference between a Sr Design Engineer and a Design Engineer lies in experience and responsibility. A Sr Design Engineer typically has more years of experience, takes on complex projects, and may mentor junior staff. In contrast, a Design Engineer is often in an earlier career stage, focusing on executing design tasks under supervision. Both roles are essential in product development, but the Sr Design Engineer plays a leadership role in design innovation and project management.

How much does a senior design engineer get paid?

A senior design engineer's average salary typically ranges from $80,000 to $130,000 annually, depending on experience, industry, and location. They often have advanced skills in CAD software and engineering principles, which can influence compensation levels.

What are popular job titles related to Sr Design Engineer jobs in California?

For Sr Design Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Sr Design Engineer jobs in California look for?

The top searched job categories for Sr Design Engineer jobs in California are:

What cities in California are hiring for Sr Design Engineer jobs?

Cities in California with the most Sr Design Engineer job openings:

Sr Design Engineer jobs near you
Infographic showing various Sr Design Engineer job openings in California as of August 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $132,815 per year, or $63.9 per hour.

Senior Design Engineer

SaniSure LLC

Camarillo, CA • On-site

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

About SaniSure

SaniSure is a high-growth multinational manufacturer of single-use products and systems used in the production of biological drugs, including cell therapies, gene therapies, and vaccines. With operations in the U.S. and Europe, we supply global pharmaceutical and biotech companies with the critical tools they need to develop and manufacture some of today’s most innovative and life-changing medicines.

As we continue to expand our product offerings and global footprint, SaniSure offers an exciting opportunity to join a nimble, customer-focused company at the forefront of the biotech industry.


Job Summary

The Senior Design Engineer will lead the design and development of complex plastic assemblies for critical bioprocessing applications. This individual will support product development through all stages, from concept through commercialization, with a focus on building robust design practices, executing hands-on testing, and driving cross-functional collaboration.


Essential Functions

  • Drive the development of integrated plastic assemblies used in bioprocessing systems, with a focus on performance, manufacturability, and reliability.
  • Build and maintain design guidelines and standards tailored to single-use systems in highly regulated environments.
  • Lead root cause investigations and perform failure analysis for leak-proof performance and durability.
  • Plan, execute, and document engineering experiments and design validations; clearly present findings and propose next steps.
  • Own and continuously improve best practices for mechanical design across the organization.
  • Lead transition to full SolidWorks integration across the product team; champion CAD organization and modeling standards.
  • Work within a product development framework that incorporates SCRUM and daily stand-up meetings to maintain project momentum.
  • Support manufacturing with design-for-manufacturing (DFM) principles and optimization of injection molding processes.
  • Interface with internal and external stakeholders to ensure alignment on technical deliverables and timelines.
  • Navigate and utilize PLM and ERP systems for BOM management, design releases, and engineering change control.


Education

  • Bachelor of Science in Mechanical Engineering or related technical field


Required Experience & Competencies

  • 12+ years of experience in mechanical design engineering, with a focus on developing complex assemblies.
  • 5+ years of Single-Use Technology (SUT) design experience.
  • Demonstrated expertise in the design of injection-molded plastic parts and assemblies for fluid handling or leak-proof applications, including tubing, bags, and fitting integration.
  • Strong understanding of Design for Manufacturing (DFM), tolerance stack-up, and process optimization principles.
  • Proficient in SolidWorks, with experience managing large assemblies and transitioning teams to integrated workflows.
  • Hands-on approach to problem-solving with a track record of conducting design validation testing, analyzing failures, and implementing corrective actions.
  • Effective communicator with experience writing technical reports, summarizing test results, and delivering presentations with clear next steps.
  • Experience participating in SCRUM, daily stand-ups, or other agile development methodologies.
  • Strong ownership of design best practices and a drive to continuously improve development standards and workflows.


Preferred Qualifications

  • Experience developing products for bioprocessing, medical, or other highly regulated industries.
  • Knowledge of ISO 13485, ASME BPE, or related design standards.
  • Working knowledge of PLM and ERP systems such as QT9, SAP, or similar platforms.
  • Prior experience establishing design guidelines or contributing to company-wide engineering standards.


Equal Employment Opportunity Policy

We are committed to providing equal employment opportunities to all employees and applicants without regard to race, religion (including religious dress and grooming practices), color, sex (including childbirth, breast feeding, and related medical conditions), gender identity or expression, sexual orientation, national origin, citizenship status, uniform service member status, pregnancy, age (40 and over), genetic information, disability (mental and physical), or any other protected status in accordance with all applicable federal, state, and local laws.

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About Sanisure

Sourced by ZipRecruiter

Industry

Biotechnology research and development

Company size

11 - 50 Employees

Headquarters location

Camarillo, CA, US

Year founded

1992

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