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Linear Jobs in California (NOW HIRING)

NBCUniversal

Recommend and sell the value and benefit of Linear, Non-Linear, Mobile, Digital, Out-Of-Home, Sponsorships, Sports, Community and Event Marketing opportunities, etc. * Develop growth revenue by ...

NBCUniversal

Recommend and sell the value and benefit of Linear, Non-Linear, Mobile, Digital, Out-Of-Home, Sponsorships, Sports, Community and Event Marketing opportunities, etc. * Develop growth revenue by ...

Nokia

High-Speed Analog / RF Design Engineer

Sunnyvale, CA · On-site

$120K - $223K/yr

Low noise / high linear (>50GHz) broadband analog circuits for optical front-end * High-precision analog circuits (e.g., linear regulators, bandgaps, DAC/ADC). * Solid expertise with EDA CAD tools ...

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All JobsLinear JobsLinear Jobs in California

Linear information

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$25

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How much do linear jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for linear in California is $37.17, according to ZipRecruiter salary data. Most workers in this role earn between $33.46 and $39.62 per hour, depending on experience, location, and employer.

What is a linear engineer?

Linear engineers are professionals who specialize in the design, analysis, and implementation of linear systems, which are systems whose output is directly proportional to their input. This often involves working with linear equations, signal processing, and control systems in fields like electrical engineering, communications, and automation. Linear engineers use mathematical models and software tools to optimize system performance, troubleshoot issues, and ensure reliable operation. Their work is crucial in industries ranging from telecommunications to robotics.

How does a linear product manager typically collaborate with engineering and design teams to deliver new features?

As a Linear Product Manager, you play a central role in ensuring seamless collaboration between engineering and design teams. You are responsible for clearly communicating product goals, prioritizing feature requests, and facilitating regular meetings such as sprint planning and retrospectives. This involves balancing technical feasibility with user experience considerations and aligning all stakeholders on timelines and deliverables. Open communication, documentation, and use of project management tools like Linear are essential for tracking progress and resolving blockers efficiently.

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

To excel as a Linear Programmer, you need a strong background in mathematics, operations research, and optimization techniques, typically supported by a relevant degree in mathematics, engineering, or computer science. Familiarity with technical tools such as MATLAB, Python with optimization libraries, and specialized linear programming solvers like CPLEX or Gurobi is common. Analytical thinking, problem-solving skills, and attention to detail are crucial soft skills that help address complex optimization challenges. These competencies are important because they enable the creation of efficient solutions for resource allocation, logistics, and decision-making in various industries.

What is the difference between Linear vs Software Developer?

AspectLinearSoftware Developer
Required CredentialsTypically a technical degree or relevant certificationsUsually a computer science or related degree, certifications vary
Work EnvironmentTech companies, startups, project management toolsSoftware companies, tech departments, freelance projects
Industry UsageProject management, product developmentApplication development, coding, system design
Common Search/ComparisonOften compared for workflow tools and project managementCompared for coding skills and software creation

Linear is a project management tool used mainly in tech and startup environments, focusing on issue tracking and workflow. Software Developers create and maintain software applications, requiring coding skills and technical knowledge. While both roles are tech-related, Linear is a tool or platform, whereas Software Developer is a profession involving programming and software design.

What is a linear career?

A linear career refers to a professional path where an individual progresses steadily within a specific field or role, often through promotions or increased responsibilities. This type of career typically involves gaining experience, skills, and expertise over time, with clear advancement steps. It is common in professions that value specialization and continuous growth within a particular area.

What is linear work?

Linear work typically refers to jobs that involve tasks performed in a straight, sequential manner, often requiring consistent routines or processes. These roles may involve repetitive tasks, use of specific tools or machinery, and often follow a set schedule or workflow. Examples include assembly line work, data entry, or manufacturing roles.

What are popular job titles related to Linear jobs in California?

For Linear jobs in California, the most frequently searched job titles are:

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

The top searched job categories for Linear jobs in California are:

What cities in California are hiring for Linear jobs?

Cities in California with the most Linear job openings:

Linear jobs near you
Infographic showing various Linear job openings in California as of August 2026, with employment types broken down into 88% Full Time, 6% Part Time, and 6% Temporary. Highlights an 100% In-person job distribution, with an average salary of $77,304 per year, or $37.2 per hour.

Senior Electrical Engineer - Inverter & Grid Integration

Mainspring Energy

Menlo Park, CA • On-site

$147K - $173K/yr

Full-time

Re-posted 13 days ago

Job description

About Mainspring

Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and sustainable electric power. The company began commercial shipments of its Mainspring Linear Generators in 2020 and today has hundreds of megawatts in advanced development and field operations for leading Fortune 500 companies, data centers, and utilities. Mainspring also partners with global energy leaders including AEP, NextEra Energy Resources, Schneider Electric, and more.

The core values that ground our work, guide our decisions, and connect us together:

  • Pragmatic Optimism
  • Excellence without Ego
  • Proactive Collaboration

Job Overview
The technology that powers Mainspring's Linear Generator is unlike any other generator technology on the market. The Linear Generator relies on innovative electrical power and control hardware systems to achieve its best-in-class efficiency while meeting the world's strictest emissions requirements. You will join a talented team responsible for our electrical system architecture. Your primary focus will be the integration and performance of high-power conversion hardware as it interfaces with both the Linear Generator and the customer's grid. 
 
We have a highly impactful opportunity for an electrical engineer to be part of the team that is responsible for the Linear Generator's power delivery and integration into customers' power systems. This role focuses on system-level architecture and validation rather than ground-up power converter or PCB design. This is a deeply hands-on position; you will be the technical authority in the lab, personally putting grid-interactive inverters through rigorous characterization and stability testing to ensure they meet our high standards before they ever reach a customer site. Your ownership extends through the entire product lifecycle from fine-tuning firmware parameters in a controlled environment to monitoring fleet performance and leading root-cause analysis for complex system-integration challenges in the field.


Responsibilities
  • Lead the selection, sizing, and configuration of industrial grid-interactive off-the-shelf (OTS) inverters in the 100kW to 1MW+ range

  • Lead Corrective and Preventive Action (CAPA) root-cause investigations to diagnose and resolve complex field and lab grid-tied inverter (GTI) anomalies

  • Configure and tune inverter parameters for stable operation across grid-forming and grid-following modes

  • Validate microgrid integration, black-start capabilities, and grid-edge compliance (CA Rule 21, IEEE 1547-2018, low-voltage ride-through)

  • Support qualification testing and integration for next-generation power system architectures

  • Perform critical design reviews and collaborate cross-functionally with mechanical, thermal, controls, test engineering and software engineers to ensure holistic system performance and manufacturability

Qualifications

You should have...

  • Bachelor's or Master's degree in Electrical Engineering or a related field.

  • 5+ years of hands-on experience integrating industrial power conversion hardware or energy storage systems 

  • Strong troubleshooting skills with AC power systems, including waveform analysis, fault behavior, and system stability 

  • Comfort working on high voltage systems (400-800 Vac, up to 1500Vdc) in both a laboratory and industrial field environment

  • Experience with industrial communication protocols (Modbus TCP/RTU, CANbus, SunSpec) for power electronics control

  • The ability to work independently and own complex technical problems from initial identification through final resolution

Bonus

  • Demonstrated experience in the development, deployment, or optimization of grid-scale energy projects

  • Expertise in Protection & Control (P&C), including programming SEL or Basler relays and coordinating with utility engineers for grid interconnection

$147,000 - $173,000 a year

This position is onsite at our Menlo Park HQ. The salary will be adjusted to reflect local market conditions based on employee location as well as the experience of the employee. Along with the base salary, Mainspring offers pre-IPO stock options + benefits.

Does your experience not meet all of our posted requirements? Studies have shown that some people are less likely to apply to positions unless they meet every listed requirement. At Mainspring, we are committed to building a diverse, inclusive, flexible, and collaborative environment, so if you want to help us transition the world to clean and affordable electricity, and don't meet all posted requirements for a particular role, we'd still love to hear from you. Mainspring can sometimes be flexible enough to shift responsibilities for the right person, or otherwise identify open or upcoming roles that may better fit your professional background.

In more traditional words, Mainspring Energy, Inc is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

This compensation and benefits information is based on Mainspring Energy's estimate as of the date of publication and may be modified in the future. We generally do not negotiate on salary once we have made an offer. The level of pay within the range will depend on a variety of job-related factors that may include location, relevant prior experience and/or education, or particular skills and expertise. New hires joining the company tend to be paid within the starting base pay range noted above, with opportunities to increase pay over time based on development of additional skills, competencies, and company-specific knowledge.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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