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Specification Writer Jobs in California (NOW HIRING)

Technical Writer

Irvine, CA ยท On-site

$85 - $110/hr

About The Role Collaborate with a team to create technical documentation, specification writing, technical &engineering specifications, product manuals, IFUs, service and operation manuals. Work ...

Technical Writer

Irvine, CA ยท On-site

$85 - $110/hr

About The Role Collaborate with a team to create technical documentation, specification writing, technical &engineering specifications, product manuals, IFUs, service and operation manuals. Work ...

Technical Writer

Irvine, CA ยท On-site

$85K - $110K/yr

About The Role Collaborate with a team to create technical documentation, specification writing, technical &engineering specifications, product manuals, IFUs, service and operation manuals. Work ...

Technical Writer

Irvine, CA ยท On-site

$85 - $110/hr

Collaborate with a team to create technical documentation, specification writing, technical & engineering specifications, product manuals, IFUs, service and operation manuals. * Work closely with ...

Responsibilities ECS is seeking an experienced Specification Writer III to join our Pacific Building Science + Infrastructure team in Roseville, CA. In this role, you'll collaborate closely with ...

Responsibilities ECS is seeking an experienced Specification Writer III to join our Pacific Building Science + Infrastructure team in Roseville, CA. In this role, you'll collaborate closely with ...

Responsibilities ECS is seeking an experienced Specification Writer III to join our Pacific Building Science + Infrastructure team in Irvine, CA. In this role, you'll collaborate closely with ...

Responsibilities ECS is seeking an experienced Specification Writer III to join our Pacific Building Science + Infrastructure team in Irvine, CA. In this role, you'll collaborate closely with ...

Supervise and support local full-time Specification Writers and support staff in their region. * Provide specification support for regional users (i.e. in-depth technical & product support, regional ...

Regional Specifications Leader

Los Angeles, CA ยท On-site

$1.4K - $1.8K/wk

Supervise and support local full-time Specification Writers and support staff in their region. * Provide specification support for regional users (i.e. in-depth technical & product support, regional ...

This role requires a strong foundation and experience in automotive writing, deep understanding of product specifications, and a genuine passion for cars and automotive technology - balancing ...

This role requires a strong foundation and experience in automotive writing, deep understanding of product specifications, and a genuine passion for cars and automotive technology - balancing ...

Showing results 21-40

Specification Writer information

See California salary details

$11

$23

$41

How much do specification writer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for specification writer in California is $23.97, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $27.50 per hour, depending on experience, location, and employer.

What is a specification writer?

Specification Writers are professionals who create detailed written instructions for construction projects, products, or systems. Their main responsibility is to outline the materials, standards, and workmanship required to complete a project according to design and regulatory guidelines. They often work closely with architects, engineers, and project managers to ensure that all aspects of a project are clearly defined and meet industry standards. Specification Writers play a critical role in reducing misunderstandings and ensuring that projects are completed as intended.

What are the key skills and qualifications needed to thrive as a specification writer, and why are they important?

To thrive as a Specification Writer, you need strong written communication skills, a solid understanding of construction materials and processes, and typically a degree in architecture, engineering, or a related field. Familiarity with industry-standard software such as MasterSpec, SpecLink, and CAD systems is often required. Attention to detail, organizational skills, and the ability to collaborate effectively with project teams are crucial soft skills for this role. These competencies ensure accurate, clear, and compliant documentation, which is vital for successful project execution and risk mitigation.

How does a specification writer typically collaborate with architects, engineers, and project managers during the design and construction process?

Specification Writers play a crucial role in ensuring that project requirements are clearly communicated and adhered to by collaborating closely with architects, engineers, and project managers. They participate in design meetings to gather detailed information, clarify technical requirements, and translate them into comprehensive written specifications. Throughout the project, they coordinate with various stakeholders to address questions and incorporate updates, ensuring consistency between drawings and specifications. This collaboration helps prevent misunderstandings and supports the successful completion of projects according to industry standards.

What is the difference between Specification Writer vs Technical Writer?

AspectSpecification WriterTechnical Writer
CredentialsRelevant technical certifications, industry-specific knowledgeWriting or communication degrees, technical background often preferred
Work EnvironmentManufacturing, engineering, construction industriesIT, software, scientific, and technical fields
Employer & Industry UsageUsed in industries requiring detailed technical specificationsUsed across various industries for user manuals, guides, and documentation

Specification Writers focus on creating detailed technical specifications for products or projects, often working closely with engineers and manufacturers. Technical Writers produce user manuals, guides, and documentation to help end-users understand products or systems. While both roles require strong technical writing skills, Specification Writers specialize in precise technical details, whereas Technical Writers focus on clarity and usability for a broader audience.

How do you become a specification writer?

To become a specification writer, typically a candidate needs a background in engineering, architecture, or a related field, along with strong writing and technical skills. Relevant experience in construction, manufacturing, or product development is often required, and familiarity with industry standards and specifications software can be beneficial.

What job categories do people searching Specification Writer jobs in California look for?

The top searched job categories for Specification Writer jobs in California are:

What cities in California are hiring for Specification Writer jobs?

Cities in California with the most Specification Writer job openings:

Infographic showing various Specification Writer job openings in California as of August 2026, with employment types broken down into 69% Full Time, 26% Part Time, 4% Contract, and 1% Nights. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $49,858 per year, or $24 per hour.

Technical Writer

TAE Technologies, Inc.

Irvine, CA โ€ข On-site

$85 - $110/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 17 days ago


Job description

TAE is the worldโ€™s first private fusion energy company, founded in 1998 to commercialize the cleanest, safest, most affordable, and sustainable form of carbon-free power. We are applying science and engineering to design transformational technologies. Whether itโ€™s harnessing fusion through the science of stars, making exponential leaps in power efficiency, or innovating medical care with a novel cancer treatment: Weโ€™re turning the promise of science into reality.

Weโ€™re looking for candidates who are passionate about realizing our mission: A future where all people have affordable access to reliable, abundant, and environmentally friendly fusion-generated electricity.

About The Role

Collaborate with a team to create technical documentation, specification writing, technical &engineering specifications, product manuals, IFUs, service and operation manuals. Work closely with engineers and scientists at different levels to assist in deploying world changing mechanical/electronic systems. Keep technical documentation on projects according to ISO 9001/13485 quality management system requirements.

  • Work with engineers and physicists to review drawings and compile specifications that can be sent to procurement.
  • Support various tasks to document design, testing, requirement traceability and inspection.
  • Maintain documents and drawings in an organized manner according to Document Control and Quality Assurance principles
About You
  • Minimum 3 years of experience in technical writing, prefer medical background.
  • Excellent Technical writing skills for a variety of mechanical, electrical, and various other high-tech products.
  • Practical knowledge of concepts of Quality Assurance and Document Control.
  • Ability to work with others and seek out necessary information to make effective Part Specifications.
  • Experience working with industrial vendors to get component information, design specifics, quality documents, testing certifications, etc.
  • Handsโ€‘on experience in managing technical documentation according to ISO 9001 quality management system requirements.
Software Knowledge and Skills Required:
  • Adobe Software
  • Ability to utilize a database or write macros to optimize data entry is a plus
  • Basic knowledge of CAD systems for mechanical design (AutoCAD, SolidWorks).
  • Available to work flexible and extended hours if needed
  • Good verbal and communication skills
  • Ability to work independently as well as a member of a team
  • Ability to cooperate in a fast-paced, team environment
  • Ability to liaise with others to achieve company goals
  • Organizational skills to include project documentation, SOPโ€™s, and training
  • Knowledge of the medical industry quality systems (ISO 13485)
  • Mechanical and/or electrical drawing checking
  • Manufacturing Instruction Writing
  • Familiarity with equipment testing (Verification & Validation) and documentation
Education
  • Required: B.S. in journalism, English, or communications.
  • Preferred: B.S. as engineering, computer science, or medicine.

At TAE Technologies, we consider a wide range of factors when making compensation decisions including but not limited to skill sets; experience and job-related knowledge, training; licenses and certifications, and other business and organizational needs. The total compensation package for this position may also include other elements depending on the position offered (non-Sr., Sr., Lead or Manager). The compensation range for these roles are $85,000 - $110,000.

About UsImagination, skill, and will

We are a diverse team of over 500 engineers, scientists, professionals, Maxwell Prize winners, and big thinkers from more than 40 countries with a track record of delivering on the innovative ways science can lead humanity into a brighter era. We are not afraid to envision a future where fusion and science can transform our world.

What youโ€™ll get with us
  • Generous benefits such as Medical, Dental, Vision, 401 (K) with company match, paid vacation + sick time, companywide December holiday, wellness program, parental leave
  • Payment rewards: For referring talent, novel research, and patents
  • A collaborative environment: An organization where talents and interests can plug in to different groups throughout the organization
  • Potential for equity participation
  • HQ in Southern California
  • Employee events on and off-site
  • A commitment to upholding and growing an inclusive organization

TAE Technologies is an Equal Opportunity Employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

We ensure all individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, perform essential job functions, and receive other benefits and privileges of employment. Please contact us recruiting@tae.com to request accommodations or request more information.

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.

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