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Stem Jobs in Riverside, CA (NOW HIRING)

Stem Xpert

Matlab Developer

Irvine, CA · On-site

Company Description Founded in 2009 and headquartered in Ann Arbor, MI, TEKWISSEN provides a unique portfolio of innovative capabilities that seamlessly combines clients insights, strategy, design ...

Stem Xpert

Field Service Technician

Irvine, CA · On-site

Company Description Founded in 2009 and headquartered in Ann Arbor, MI, TEKWISSEN provides a unique portfolio of innovative capabilities that seamlessly combines clients insights, strategy, design ...

Stem Xpert

Construction manager for Ericsson

Irvine, CA · On-site

$2.0K/wk

Company Description Position Name: Construction Manager II Compensation: $2000 per week. Location : Irvine ,CA Scope of Work : Candidate must have experience and understanding of DC Power Plants in a ...

UCI group

CAMP Director

Irvine, CA · On-site

$62K - $77K/yr

CAMP is especially focused on augmenting undergraduate STEM education through experiential learning, community building, and the sharing of information for students in STEM. This is a one year ...

Stem Xpert

Server Side Software Developer

Irvine, CA · On-site

Company Description Founded in 2009 and headquartered in Ann Arbor, MI, TEKWISSEN provides a unique portfolio of innovative capabilities that seamlessly combines clients insights, strategy, design ...

Stem Xpert

Warehouse/Yard Material Handler

Rialto, CA · On-site

$10/hr

Company Description TekWissen provides a unique portfolio of innovative capabilities that seamlessly combines clients insights, strategy, design, software engineering and systems integration. Our ...

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Stem information

See Riverside, CA salary details

$21

$64

$84

How much do stem jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for stem in Riverside, CA is $64.51, according to ZipRecruiter salary data. Most workers in this role earn between $57.69 and $70.72 per hour, depending on experience, location, and employer.

What are stem jobs?

STEM jobs are careers that fall within the fields of Science, Technology, Engineering, and Mathematics. These roles involve applying scientific and mathematical principles to solve real-world problems, innovate, and advance technology across various industries. Examples include software developers, engineers, biologists, data scientists, and mathematicians. STEM careers are often in high demand and can offer competitive salaries, opportunities for advancement, and the chance to work on cutting-edge projects. Pursuing a STEM job typically requires specialized education and skills in the related disciplines.

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

To thrive as a STEM professional, you generally need strong analytical abilities, problem-solving skills, and a solid foundation in science, technology, engineering, or mathematics, often supported by a relevant degree. Familiarity with industry-specific software, programming languages, laboratory equipment, or technical certifications is typically required. Critical thinking, effective communication, and teamwork are vital soft skills that help STEM professionals excel. These skills ensure the ability to innovate, collaborate, and address complex real-world challenges in dynamic environments.

What are some typical challenges faced by professionals working in stem roles, and how can they be addressed?

Professionals in STEM (Science, Technology, Engineering, and Mathematics) roles often encounter challenges such as keeping up with rapid technological advancements, collaborating across interdisciplinary teams, and maintaining effective communication with non-technical stakeholders. Staying current requires a commitment to continual learning through courses, workshops, and certifications. Building strong teamwork and communication skills is also essential, as many STEM projects rely on cross-functional collaboration. Proactively seeking mentorship and engaging in professional networks can further help address these challenges and support career growth.

What is the difference between Stem vs Data Analyst?

AspectStemData Analyst
Required CredentialsBachelor's degree in Science, Technology, Engineering, or MathBachelor's degree in Statistics, Mathematics, or related field
Work EnvironmentLaboratories, research facilities, or technical settingsOffices, data centers, or client sites
Industry UsageResearch institutions, tech companies, engineering firmsBusiness, finance, healthcare, and marketing sectors
Common Search/ComparisonStem careersData analysis roles

While both Stem and Data Analyst roles involve working with technical data and require strong analytical skills, Stem generally refers to a broad range of science, technology, engineering, and math fields, often in research or technical environments. Data Analysts focus specifically on interpreting data to inform business decisions, typically in corporate settings. Understanding these differences helps job seekers identify the right career path based on their skills and interests.

What are considered STEM careers?

STEM careers include jobs in science, technology, engineering, and mathematics fields such as software development, biomedical engineering, data analysis, and environmental science. These roles often require specialized skills, technical knowledge, and sometimes certifications or degrees in relevant disciplines.

What are the most commonly searched types of Stem jobs in Riverside, CA?

The most popular types of Stem jobs in Riverside, CA are:

What are popular job titles related to Stem jobs in Riverside, CA?

For Stem jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Stem jobs in Riverside, CA look for?

The top searched job categories for Stem jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Stem jobs?

Cities near Riverside, CA with the most Stem job openings:

Stem jobs near you
Infographic showing various Stem job openings in Riverside, CA as of September 2026, with employment types broken down into 25% Full Time, 25% Part Time, 25% Temporary, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $134,173 per year, or $64.5 per hour.

Postdoctoral Researcher (Remote | $65-$100/hr)

Santa Ana, CA • On-site

Synthires
See more jobs at Synthiresexternal

$65 - $100/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Postdoctoral Researcher – STEM

Position: Postdoctoral Researcher – STEM

Type: Contract

Compensation: $65–$100/hour

Location: Remote

About the Opportunity

This opportunity is for experienced Postdoctoral Researchers and STEM Research Specialists with advanced expertise in scientific research, technical problem-solving, data analysis, research methodology, scientific reasoning, and experimental workflows to contribute to advanced AI research and evaluation projects.

In this role, you'll apply your research expertise to evaluate AI-generated scientific outputs, technical analyses, research methodologies, problem-solving approaches, and complex STEM workflows. Your work will help improve the accuracy, reasoning, reliability, and research capabilities of next-generation AI systems.

No prior AI experience is required. Your advanced STEM research background, scientific reasoning, technical expertise, and research experience are the primary qualifications for success in this role.

Responsibilities

  • Evaluate AI-generated scientific research, technical analyses, and STEM problem-solving outputs for accuracy, depth, and methodological rigor.
  • Apply expertise in research methodology, experimental design, scientific reasoning, data analysis, and technical problem-solving.
  • Review complex research workflows, experimental approaches, computational analyses, and scientific methodologies.
  • Analyze datasets, research findings, experimental results, and technical outputs to identify errors, inconsistencies, limitations, and edge cases.
  • Validate AI-generated solutions using professional STEM knowledge and established research principles.
  • Document research methodologies, analytical approaches, validation processes, and technical reasoning in clear and structured formats.
  • Provide expert feedback to improve AI accuracy, scientific reasoning, problem-solving capabilities, and output quality.
  • Develop or apply structured evaluation frameworks and rubrics for assessing complex STEM research tasks.
  • Collaborate with interdisciplinary teams to maintain scientific accuracy, consistency, and evaluation standards.

Required Qualifications

  • PhD in a STEM discipline, including Science, Technology, Engineering, Mathematics, Computer Science, or a closely related field.
  • Postdoctoral research experience or significant advanced research experience in an academic, industrial, laboratory, or technical research environment.
  • Strong expertise in scientific research methods, experimental design, data analysis, and technical problem-solving.
  • Experience conducting, reviewing, or contributing to independent research projects, publications, technical reports, or scientific studies.
  • Strong ability to analyze complex research questions, methodologies, datasets, and experimental results.
  • Excellent scientific reasoning, analytical thinking, problem-solving, and technical writing skills.
  • Strong written and verbal communication skills with the ability to explain complex technical concepts clearly.
  • Ability to work independently in a fully remote environment.

Preferred Qualifications

  • Experience using AI-assisted research tools, agentic AI systems, coding agents, or technical automation tools.
  • Hands-on experience with tools such as Claude Code, Codex, OpenCode, or similar AI-assisted technical tools.
  • Experience with data analysis, scientific computing, code debugging, computational research, or technical validation.
  • Published research in peer-reviewed journals, conferences, or other recognized academic or technical publications.
  • Experience evaluating AI-generated outputs, scientific content, technical analyses, or research methodologies.
  • Familiarity with AI model evaluation, output validation, research documentation, or structured evaluation frameworks.
  • Experience collaborating with cross-disciplinary, academic, industrial, or remote research teams.

Compensation

  • Competitive compensation of $65–$100/hour.
  • Weekly payments.
  • Independent contractor engagement.

Application Process

  1. Easy Apply on LinkedIn
  2. Check Email for Next Steps
  3. Participate in Resume Evaluation & Interview Stage


Apply