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Research And Development Assistant Jobs in California

The test kitchen must be kept clean to company and county health department standards. * Assist R&D team with development and presentations. * Support the team to maintain our Research & Development ...

R&D Tax Manager

Irvine, CA · On-site

$118K - $155K/yr

... assist in conducting fieldwork. This may include visiting the client location, touring client ... R&D rules and relevant court cases. • Managers will be required to "multi-task" and manage ...

Lab Planner - Tech Research & Development

San Jose, CA · On-site

$22.25 - $29.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... * Assist in the development of standard materials that describe the portfolio, systems, processes ... research and laboratory rooms for optimum efficiency and flexibility. * Leadership experience ...

R&D Coordinator

Vernon, CA · On-site

$24 - $27/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Support seafood HACCP documentation and validation. * Assist with Prop 65 assessments and labeling ... Maintain R&D databases, formulas, and product development files. * Generate batch sheets and trial ...

R&D Coordinator

Vernon, CA

$24 - $27/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Support seafood HACCP documentation and validation. * Assist with Prop 65 assessments and labeling ... Maintain R&D databases, formulas, and product development files. * Generate batch sheets and trial ...

Sr R&D Engineer

Fremont, CA · On-site

$114K - $157K/yr

Research, evaluate and test materials, assembly, and manufacturing processes to design and develop ... Support external resources to accelerate product development. * Assist in obtaining and assessing ...

Assistant Clinical Research Coordinator

San Diego, CA · On-site

$56K - $62K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

CAMRIS International, LLC, is a dynamic medical research and development firm that achieves ... Assist with reviews of study documents.Participant Recruitment and Screening:Screens potential ...

Assistant Clinical Research Coordinator

San Diego, CA · On-site

$56K - $62K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

CAMRIS International, LLC, is a dynamic medical research and development firm that achieves ... * Assist in writing and editing SOPs, presentations, protocols, agreements or other study ...

Showing results 21-40

Research And Development Assistant information

See California salary details

$9

$21

$31

How much do research and development assistant jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for research and development assistant in California is $21.55, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $23.70 per hour, depending on experience, location, and employer.

What are some common challenges faced by research and development assistants, and how can they be managed effectively?

Research and Development Assistants often face challenges such as managing tight project deadlines, adapting to rapidly changing priorities, and handling large volumes of data or experimental results. Effective time management, strong organizational skills, and clear communication with team members can help address these challenges. Collaborating closely with scientists and engineers, regularly updating progress, and seeking feedback are also essential for ensuring projects stay on track and deliver quality results.

What is a research and development assistant?

Research and Development Assistants are professionals who support R&D teams in creating, testing, and improving products or processes. Their duties often include conducting experiments, collecting and analyzing data, preparing reports, and maintaining laboratory equipment. They work in a variety of industries, such as pharmaceuticals, technology, and manufacturing, and play a vital role in ensuring that new ideas move from concept to reality efficiently and accurately. R&D Assistants help streamline research processes and support innovation within organizations.

What is the difference between Research And Development Assistant vs Research Technician?

AspectResearch And Development AssistantResearch Technician
CredentialsTypically requires a bachelor's degree in a relevant fieldUsually requires a bachelor's degree, sometimes an associate's
Work EnvironmentLabs, R&D departments, collaborative projectsLaboratories, testing facilities, experimental setups
Employer & IndustryResearch institutions, biotech, pharmaceuticals, tech companiesResearch labs, manufacturing firms, scientific organizations
Common Search & ComparisonOften compared for entry-level research roles in R&DCompared for technical support roles in research settings

The Research And Development Assistant and Research Technician roles share similarities in educational background and work environment, often working together in labs within research-focused industries. However, R&D Assistants typically focus on supporting project development and coordination, while Research Technicians handle hands-on experimental work and data collection. Both roles are essential in advancing research projects, but they differ in responsibilities and daily tasks.

What are the key skills and qualifications needed to thrive as a research and development assistant?

To thrive as a Research and Development Assistant, you need a solid background in scientific research methods, data analysis, and a relevant degree such as in chemistry, biology, or engineering. Familiarity with laboratory equipment, data analysis software, and compliance with safety protocols is typically required. Attention to detail, strong organizational skills, and effective communication help you excel in collaborative and fast-paced research environments. These competencies ensure accurate data collection, efficient project support, and contribute to successful innovation and product development.

What are the most commonly searched types of Research And Development jobs in California?

The most popular types of Research And Development jobs in California are:

What cities in California are hiring for Research And Development Assistant jobs?

Cities in California with the most Research And Development Assistant job openings:

Infographic showing various Research And Development Assistant job openings in California as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, 2% Temporary, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $44,814 per year, or $21.5 per hour.

$89K - $110K/yr

Full-time

Posted 27 days ago


Del Taco rating

5.7

Company rating: 5.7 out of 10

Based on 91 frontline employees who took The Breakroom Quiz

33rd of 106 rated fast food restaurants


Job description

JOB TITLE: R&D Chef

FLSA STATUS: Exempt

DEPARTMENT: Research and Development

REPORTS TO: Director of Culinary Research & Development

LOCATION: Lake Forest, CA Test Kitchen

SALARY RANGE: $89,000 - $110,000 / Annual


SUMMARY:

The position supports the organization in the identification, ideation, development and implementation of New Product initiatives and Innovation pipelines in support of the Brand vision and growth strategies, bringing Core Menu brand positioning to life through the optimization, benchmarking, testing and validation of current menu offerings. Skills required include a blend of highly developed culinary creativity with a demonstrated knowledge of food (a well-developed understanding of American/Mexican/Latin fusion inspired food is greatly preferred). Practical operational capabilities must include: food costing and related financial skills, practical experience with both quantitative and qualitative evaluation of foods and food equipment/procedures, effective utilization of vendor/supplier assets against strategic goals and a demonstrated ability to effectively train peers and unit-level internal partners in support of new product roll-outs.

Key responsibilities include: concept ideation; prototype development; manufacturer scale up, operational viability optimization, training and presentation of concepts and products, analytical evaluation of products, maintenance of the internal recipe and costing database and the efficient sourcing and management of the Test Kitchen product inventory.

Must demonstrate the ability to successfully manage multiple projects concurrently in a lean, dynamic and fast-paced culture.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

  • Identify and present opportunities to optimize Core Menu products, procedures or workflow.
  • Liaise with Operations and various departments to provide culinary/R&D solutions and improvements to in-restaurant performance.
  • Support training department with the development and execution of operations procedure, job aids and in-field training.
  • Regularly audit unit-level execution of food and beverage initiatives, providing feedback and solutions for improvement.
  • Maintain and regularly update the internal recipe and recipe costing databases, yield calculations and vendor portfolio.
  • Partner with Purchasing and other departments on the development of packaging and procedural solutions for all products.
  • Prepare appropriate documentation and materials to ensure a seamless transition from Research and Development to key departments, including cost analysis.
  • Interact in partnership with Operations/Purchasing/QA to refine product specifications to deliver executional consistency, viability and recipe yields
  • Take on additional projects as required by department or concept. Partner with Purchasing on an as-needed basis to validate cost savings opportunities.
  • Support Marketing on projects requiring a culinary resource such as photo shoots
  • Maintain the cleanliness and organization of the test kitchen, test kitchen coolers and freezers, and all equipment and small wares. The test kitchen must be kept clean to company and county health department standards.
  • Assist R&D team with development and presentations.
  • Support the team to maintain our Research & Development plans and timelines, including key tasks and milestones to meet project due dates. 
  • Perform technical functions, such as product yields, shelf life, time hold and improvements studies.
  • Set up and break down cooking stations.
  • May perform other responsibilities as assigned. Responsibilities and duties may change when circumstances dictate. (e.g., emergencies, changes in workload, rush projects, other tasks)

SUPERVISORY RESPONSIBILITIES:

NA

QUALIFICATIONS:

  • 2+ years minimum progressive experience as an R&D Chef/Executive Chef. Experience in the chain restaurant (QSR/Fast Casual) segment preferred.
  • Creativity: ability to identify opportunities and create new, innovative solutions. Strong analytical/investigative and troubleshooting skills
  • Ability to manage multiple projects from start to finish while maintaining priorities and details
  • Culinary expertise: theoretical understanding and practical application of culinary principles.
  • Ability to create a prototype product solely from an idea. Can reverse engineer a finished product back to its source ingredients. Well-developed sense of taste, aesthetics, and value-drivers in food. Knowledge of American/Mexican/Latin cuisine.
  • Operations experience - is familiar and comfortable with the level of operational capabilities and equipment platforms within our category and is able to design products for success within those parameters.
  • Financial acumen: has experience in food costing, yield analysis and financial reporting.
  • Consumer driven: integrates consumer feedback, trends and insights into product development process.
  • Demonstrated ability to take direction, formulate a plan and execute that plan with limited direct supervision.
  • Demonstrates the exceptional attention to detail required when documenting formulations, inputting costs, evaluating products and managing multiple deliverables/timelines.

LANGUAGE SKILLS:

  • Must openly engage and leverage knowledge and experience during cross-functional ideations, meetings and planning sessions.
  • Assist with culinary execution for specific PR initiatives
  • Excellent written and oral communication skills
  • Demonstrated strength presenting ideas in a food cutting, training, or PR initiative environment.
  • Must work well with diverse groups and support a working team relationship
  • High energy, positive, proactive, and flexible team player
  • Able to work independently, proactively, and communicate with the team (verbal and written)

COMPUTER SKILLS:

Good computer skills with advanced knowledge of Microsoft Excel, Word and Power Point.

PHYSICAL DEMANDS:

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

While performing the duties of this job, the employee is regularly required to sit, talk, or hear. The employee frequently is required to use hands to handle or feel, and also to reach with hands and arms. The employee is regularly required to stand and/or walk for extended periods of the workday.

Must be able to lift up to 40 lbs.

WORK ENVIRONMENT:

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • Travel up to 20%


EQUIPMENT USED:

  • All relevant kitchen/food production equipment
  • Computer, fax, calculator, copier, phone.


Licenses / Permits Required:


ServSafe Manager Certification (can be obtained once hired)

Food Handler's Certificate (can be obtained once hired)

Valid Driver License and reliable transportation


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About Del Taco

Sourced by ZipRecruiter

We proudly work harder to make fast, awesome fresh Mexican food accessible to everyone, creating delightful moments for our guests. Working at Del Taco, you'll feel proud that you are part of an iconic brand, where we actually grill, shred and chop fresh ingredients. You'll feel proud that you have a chance to grow and earn more as you work through a realistic and achievable career path. It's not about JUST DOING IT, It's about BEING THE BEST at doing it. Learn more about being the best you can be.

Industry

Food services and drinking places

Company size

5,001 - 10,000 Employees

Headquarters location

Lake Forest, CA, US

Year founded

1964