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Transformer Design Engineer Jobs in California (NOW HIRING)

Innogrit

Design Engineer

San Jose, CA · On-site

Drive OVM/UVM design verification and support FPGA engineers for early prototyping. * Execute RTL ... Innogrit is transforming data storage with its advanced PCIe Gen 3 and Gen 4 SSD (Solid State Drive ...

Nasland Engineering

Design Engineer

San Diego, CA · On-site

$73K - $95K/yr

At Nasland Engineering, we believe that the best work is done by a team that values collaboration ... You'll be involved in meaningful work that helps transform communities, from initial design to ...

Nasland Engineering

Design Engineer

San Diego, CA · On-site

$73K - $95K/yr

As a Civil Design Engineer, you'll have the opportunity to work with a dynamic, multi-disciplinary ... You'll be involved in meaningful work that helps transform communities, from initial design to ...

Nasland Engineering

Design Engineer

San Diego, CA · On-site

$73K - $95K/yr

Description At Nasland Engineering, we believe that the best work is done by a team that values ... You'll be involved in meaningful work that helps transform communities, from initial design to ...

Chai Discovery, Inc

Design Engineer

San Francisco, CA · On-site

We partner with global life sciences companies like Eli Lilly on deals that are transforming ... About the role As Chai's first design engineer, you'll define how scientists interact with the most ...

TAE

Design Engineer

Irvine, CA · On-site

We are applying science and engineering to design transformational technologies. Whether it ... We are not afraid to envision a future where fusion and science can transform our world. What you ...

Serval Inc

Design Engineer

San Francisco, CA · On-site

$175K - $300K/yr

Who We Are Serval is an AI-native automation platform transforming how enterprises operate. We ... As Serval's first Design Engineer, you are first and foremost a great frontend engineer - someone ...

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All JobsTransformer Design Engineer JobsTransformer Design Engineer Jobs in California

Transformer Design Engineer information

See California salary details

$50.8K

$99.7K

$146.1K

How much do transformer design engineer jobs pay per year?

As of Jul 7, 2026, the average yearly pay for transformer design engineer in California is $99,748.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,400.00 and $114,000.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities of a Transformer Design Engineer?

As a Transformer Design Engineer, your day-to-day work often involves designing and modeling transformer components, running simulations and analyses to optimize performance, preparing technical documentation, and coordinating with manufacturing and testing teams. You’ll review project specifications, select appropriate materials, and ensure that your designs meet engineering standards and client requirements. Collaboration with project managers, procurement specialists, and quality assurance teams is a routine part of the role. Additionally, you may need to troubleshoot design issues and support customer inquiries during the installation or commissioning phases. This dynamic role offers a blend of technical creativity, problem-solving, and teamwork.

What is a Transformer Design Engineer job?

A Transformer Design Engineer is responsible for designing electrical transformers used in power distribution and transmission. They develop specifications, select materials, and ensure compliance with industry standards and safety regulations. Their role involves analyzing electrical and thermal performance, optimizing efficiency, and collaborating with manufacturing teams. They also conduct testing, cost analysis, and troubleshooting to improve transformer reliability.

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

A Transformer Design Engineer should possess a solid background in electrical engineering with expertise in electromagnetic theory, power systems, and materials science, typically supported by a relevant engineering degree. Proficiency with CAD software (such as AutoCAD or SolidWorks), finite element analysis tools, and industry standards like IEEE or IEC is crucial. Strong analytical thinking, attention to detail, and effective communication help drive successful project outcomes and collaboration with cross-functional teams. These competencies are vital to ensuring transformer designs are efficient, reliable, and compliant with safety and industry regulations.

What are popular job titles related to Transformer Design Engineer jobs in California? For Transformer Design Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Transformer Design Engineer jobs in California look for? The top searched job categories for Transformer Design Engineer jobs in California are:
Transformer Design Engineer jobs near you
Infographic showing various Transformer Design Engineer job openings in California as of July 2026, with employment types broken down into 87% Full Time, 9% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $99,748 per year, or $48 per hour.
Mechanical Design Engineer - Sr. Mechanical Design Engineer

Mechanical Design Engineer - Sr. Mechanical Design Engineer

Delta Star, Inc.

San Carlos, CA • On-site

$110K - $162K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago

Job description

This is an exciting time to be joining Delta Star!
We are Delta Star! The largest, American-owned medium power transformer manufacturer in the United States and the premier manufacturer of mobile transformers and mobile power substations in North America.
We are an industry-leader that has harnessed the power of electricity to reliably connect you to an essential part of modern-day life. Giving you the peace of mind you deserve to go out and make the world a better place!
Summary
Delta Star Inc. is seeking a talented and detail-oriented Mechanical Design Engineer to provide engineering leadership and design support for the mechanical components of medium voltage, mobile power transformers, and mobile substations. If you're passionate about safety, quality, and delivering innovative solutions that meet customer expectations, we'd love to hear from you!
What You'll Do
As a Mechanical Design Engineer, you'll play a key role in designing, verifying, and supporting the mechanical aspects of transformer production. From generating 3D designs to creating shop drawings and ensuring design accuracy, you'll contribute to delivering high-quality transformers that align with industry standards and customer requirements.
A Day in the Life
As a Mechanical Design Engineer, you'll create 3D core and coil designs using our engineering automation platform (EAP), verifying them against Delta Star standards and technical decisions. You'll generate internal shop drawings, develop internal connection diagrams, and design woodwork structures and lead routing using Autodesk Inventor. Your work will also include generating material usage files for ERP system integration and providing production support by resolving issues and offering technical guidance. Over time, you'll expand your role to include external transformer designs and tank drawings, along with plasma and wood routing machine programming.
Specific Duties
  • Generate 3D core and coil designs using EAP, ensuring compliance with standards.
  • Create internal core, coil, and layout shop drawings and verify for accuracy.
  • Design internal woodwork structures and perform 3D lead routing using Autodesk Inventor.
  • Develop internal connection diagrams based on transformer nameplates.
  • Produce material usage files for ERP system analysis and material ordering.
  • Provide production support by addressing missing dimensions, details, and auxiliary views.
  • Long-term responsibilities include designing external transformer parts, creating tank drawings, and programming plasma and wood routing machines.

What We're Looking For
We're seeking a highly skilled and organized professional with a strong background in mechanical engineering and power transformer design.
Position Requirements
Mechanical Design Engineer
  • Bachelor's degree in Mechanical Engineering.
  • 2-5 years of combined experience in power transformer design and engineering, with at least 2 years focused on mechanical design.

Sr. Mechanical Design Engineer
  • Bachelor's degree in Mechanical Engineering.
  • 8+ years of combined experience in power transformer design and engineering, with at least 7 years focused on mechanical design.
  • Able to check and verify designs.

Must live or be willing to relocate to within a reasonable safe commute to the assigned plant location. Must be authorized to work in the United States for any employer for U.S. based positions.
Skills & Competencies:
  • Proficiency in CAD software.
  • In-depth knowledge of power transformer design, materials, and standards.
  • Strong organizational and time management skills.
  • Proven ability to manage multiple tasks with tight deadlines.
  • Excellent problem-solving skills and the ability to collaborate effectively with teams.

Why Join Us?
At Delta Star, you'll be part of a supportive and forward-thinking team that values professionalism, efficiency, and exceptional service. We offer a comprehensive benefits package to support you and your family, including medical, dental, vision, life, and disability insurance. We also provide a 401(k) plan with matching contributions, an Employee Stock Ownership Plan (ESOP), and a corporate bonus plan.
You'll enjoy paid time off, sick pay, floating holidays, and access to flexible spending accounts and consumer benefits. Additionally, we provide a benefit bank, a wellness center to support your health and well-being, and education assistance to help you grow in your career. At Delta Star, we're committed to helping you thrive both personally and professionally.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
AAP/EEO Statement
Delta Star is an EEO/Affirmative Action Employer and does not discriminate on the basis of age, race, color, religion, gender, sexual orientation, gender identity, gender expression, national origin, protected veteran status, disability or any other legally protected status.

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