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Remote Principal Rf Engineer Jobs in California (NOW HIRING)

Cannon Corp

Structural Principal Engineer

Irvine, CA · On-site +1

JOIN CANNON as a STRUCTURAL PRINCIPAL ENGINEER in IRVINE. Irvine offers warm weather, beautiful ... WE OFFER competitive salaries, relocation assistance, excellent benefits package, remote work ...

Cannon Corp

Structural Principal Engineer

Irvine, CA · On-site +1

$113K - $175K/yr

JOIN CANNON as a STRUCTURAL PRINCIPAL ENGINEER in IRVINE. Irvine offers warm weather, beautiful ... WE OFFER competitive salaries, relocation assistance, excellent benefits package, remote work ...

Cannon Corp

Structural Principal Engineer

Irvine, CA · On-site +1

JOIN CANNON as a STRUCTURAL PRINCIPAL ENGINEER in IRVINE. Irvine offers warm weather, beautiful ... WE OFFER competitive salaries, relocation assistance, excellent benefits package, remote work ...

Cannon Corp

Structural Principal Engineer

Irvine, CA · On-site +1

$113K - $175K/yr

JOIN CANNON as a STRUCTURAL PRINCIPAL ENGINEER in IRVINE. Irvine offers warm weather, beautiful ... WE OFFER competitive salaries, relocation assistance, excellent benefits package, remote work ...

CSC Generation

$158K - $212K/yr

Costa Rica (Remote) About the role: As our Principal Software Engineer , you will serve as the technical authority for Backcountry's ecommerce platform - setting architectural direction, leading ...

DocuSign

Principal Software Engineer

San Francisco, CA · On-site +1

$159K - $213K/yr

What you'll do The Docusign AI team is seeking a Principal Software Engineer to act as a seasoned ... Employee divides their time between in-office and remote work. Access to an office location is ...

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Remote Principal Rf Engineer information

What are the key skills and qualifications needed to thrive as a Remote Principal RF Engineer, and why are they important?

To thrive as a Remote Principal RF Engineer, you need deep expertise in RF design, electromagnetic theory, and signal processing, usually backed by a degree in electrical engineering and substantial industry experience. Familiarity with RF simulation tools (like ADS, HFSS, or CST), network analyzers, and relevant certifications (such as FCC or IEEE) is often required. Strong problem-solving abilities, effective communication, and project leadership are standout soft skills in this role. These competencies are essential for delivering high-performance RF solutions, ensuring regulatory compliance, and effectively leading cross-functional engineering teams.

How does a Remote Principal RF Engineer typically collaborate with cross-functional teams while working offsite?

As a Remote Principal RF Engineer, collaboration with cross-functional teams—such as hardware designers, software engineers, and project managers—is usually facilitated through regular virtual meetings, collaborative design platforms, and shared documentation tools. Despite being offsite, you’ll often participate in technical reviews, offer guidance on RF design challenges, and coordinate integration efforts to ensure project milestones are met. Successfully managing clear communication and documentation is essential in this remote environment to keep all team members aligned. Many organizations also use project management software and version control systems to streamline collaboration and ensure transparency across different time zones.

What is a Remote Principal RF Engineer?

A Remote Principal RF Engineer is a senior-level professional who specializes in designing, developing, and optimizing radio frequency (RF) systems and components, such as antennas, transmitters, and receivers, while working remotely. They often lead teams, oversee complex projects, and provide technical guidance to ensure high performance and compliance with industry standards. Their expertise is critical in industries like telecommunications, aerospace, and defense, where reliable wireless communication is essential.

What is the difference between Remote Principal Rf Engineer vs Remote Senior Rf Engineer?

AspectRemote Principal Rf EngineerRemote Senior Rf Engineer
CredentialsAdvanced degrees, certifications in RF engineeringRelevant experience, certifications often preferred
Work EnvironmentLeadership roles, strategic planning, cross-team collaborationHands-on design, testing, troubleshooting
Industry UsageUsed in high-level design and architecture roles in telecom and wireless industriesCommon in development and implementation teams

The Remote Principal Rf Engineer typically holds a leadership position with strategic responsibilities, while the Remote Senior Rf Engineer focuses more on technical expertise and hands-on tasks. Both roles require RF engineering credentials, but the principal level emphasizes project oversight and industry influence.

What are the most commonly searched types of Principal Rf Engineer jobs in California? The most popular types of Principal Rf Engineer jobs in California are:
What are popular job titles related to Remote Principal Rf Engineer jobs in California? For Remote Principal Rf Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Remote Principal Rf Engineer jobs in California look for? The top searched job categories for Remote Principal Rf Engineer jobs in California are:
What cities in California are hiring for Remote Principal Rf Engineer jobs? Cities in California with the most Remote Principal Rf Engineer job openings:
Remote Principal Rf Engineer jobs near you
Infographic showing various Remote Principal Rf Engineer job openings in California as of May 2026, with employment types broken down into 2% As Needed, 88% Full Time, 4% Part Time, and 6% Contract. Highlights an 100% Remote job distribution.
Principal Mechanical Engineer, Valve Engineering

Principal Mechanical Engineer, Valve Engineering

Flowserve

Vernon, CA • On-site, Remote

$137K - $205K/yr

Full-time

Medical, Retirement, PTO

Posted 4 days ago

Flowserve rating

8.7

Company rating: 8.7 out of 10

Based on 50 frontline employees who took The Breakroom Quiz

38th of 417 rated machine equipment manufacturers

Job description

Role Summary:

The Principal Mechanical Engineer provides senior-level technical leadership for the design, development, and sustainment of complex valve and actuator products. This role may be based at a Flowserve site such as Houston, TX; Cookeville, TN; Vernon, CA; or Lynchburg, VA, and for highly qualified candidates, remote work may also be considered. The position focuses on advanced mechanical design, CAD modeling, casting and forging development, engineering documentation, and manufacturability. It supports engineeredtoorder programs, product development, sustaining engineering, configuration control, and continuous improvement. The role requires close collaboration with manufacturing, quality, supply chain, project management, purchasing, and field service to resolve technical issues and ensure robust product performance.
Success in this role means becoming a trusted technical leader on complex valve engineering challenges while delivering designs that improve performance, manufacturability, and cost effectiveness. It also involves strengthening collaboration across crossfunctional teams, helping standardize best practices, improving engineering execution, mentoring less experienced engineers, and elevating the overall technical capability of the organization.

Responsibilities:

  • Lead the mechanical design and development of complex valve and actuator assemblies, including engineered-to-order and custom application solutions.
  • Provide technical leadership for 3D CAD modeling, detailed drawings, design layouts, and manufacturing documentation.
  • Develop and review castings, forgings, machined components, and sub-assemblies to meet performance, reliability, and manufacturability requirements.
  • Interpret customer specifications, internal standards, and applicable industry codes to develop practical and robust engineering solutions.
  • Serve as a principal reviewer for design packages, engineering change notices, and product configuration updates.
  • Develops and applies advanced engineering analysis techniques to solve challenging structural and flow problems
  • Mastery of advanced engineering processes including FEA and CFD
  • Partner with engineering, manufacturing, purchasing, planning, quality, project management, and field service teams to resolve product-related issues.
  • Drive sustaining engineering efforts to improve product reliability, manufacturability, cost, and compliance.
  • Lead or contribute to continuous improvement initiatives and engineering process improvements.
  • Author or co-author white papers furthering industry knowledge and solidifying Flowserve's position as a technical leader in the industry. Submit papers to relevant shows for presentation consideration.
  • Mentor and guide less experienced engineers in design practices, drawing standards, and technical problem-solving.
  • Communicate effectively with internal and external stakeholders across global teams.
  • Perform additional technical assignments and special projects as needed.

Requirements:

  • Bachelor of Science in Mechanical Engineering or a related engineering discipline.
  • 10+ years of progressive mechanical design experience, preferably in valve, actuator, or related industrial equipment environments.
  • Advanced SolidWorks expertise, including complex part and assembly modeling.
  • Strong knowledge of drafting practices and dimensioning standards based on ASME Y14.5.
  • Proven ability to create and modify 3D parts using surfacing and advanced modeling techniques.
  • Strong understanding of mechanical design principles, material compatibility, and product configuration control.
  • Demonstrated ability to lead technical problem-solving efforts in a fast-paced engineering environment.
  • Excellent verbal and written communication skills.
  • Ability to collaborate effectively with a global team.
  • Self-starter who can work independently with minimal supervision while influencing cross-functional teams.

Preferred:

  • Masters or Doctorate Engineering degree.
  • Experience with ANSYS tools, including CFD and FEA.
  • Background in casting and other valve manufacturing methods.
  • CSWP certification.
  • Familiarity with applicable ASME, ANSI, and MSS standards.
  • Prior experience with valve products and ASME B16.34.
  • Knowledge of Lean Manufacturing and continuous improvement methods.
  • Experience supporting highly engineered or highly regulated product lines.

Benefits:

Flowserve offers competitive pay, annual bonuses, medical benefits starting on day one, generous paid vacation time, paid holidays, a 401(k), and many other excellent benefits

The pay range for this role is $137,151.91 - $205,783.04 per year.

What Flowserve employees say

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Benefits

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About Flowserve

Sourced by ZipRecruiter

If a culture of excellence, innovation and ownership is what you're searching for, consider putting your experience in motion at Flowserve. As an individual contributor, or as a leader of people, your enterprise mindset will ensure Flowserve's position as the global standard in comprehensive flow control solutions. Here, your opportunity for professional development and industry leading rewards will be supported by our foundational commitments to the values of people first, integrity and safety. Thinking beyond opportunity and reward, at Flowserve, we are inspired by working together to create extraordinary flow control solutions to make the world better for everyone! Flowserve Corporation is a multinational company, and one of the largest suppliers of industrial and environmental machinery such as pumps, valves, end face mechanical seals, automation, and services to the power, oil, gas, chemical and other industries. Flowserve offers competitive pay, annual bonuses, medical benefits on day 1, generous paid vacation time, paid holidays, pension plan, 401(k) and many other excellent benefits. NOTE: Drop the last paragraph

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Irving, TX, US

Year founded

1997

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