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Estimation Engineer Jobs in California (NOW HIRING)

Flex Ltd

Estimation Engineer

Fontana, CA · On-site

$69K - $95K/yr

T he Estimation Engineer will be responsible for collaborating with our engineering department, project managers, and business development team to prepare cost proposals for our relay panels and ...

Flex Ltd

Estimation Engineer

Fontana, CA · On-site

$69K - $95K/yr

T he Estimation Engineer will be responsible for collaborating with our engineering department, project managers, and business development team to prepare cost proposals for our relay panels and ...

Crown Technical Systems

Estimation Engineer

Fontana, CA

$69K - $95K/yr

T he Estimation Engineer will be responsible for collaborating with our engineering department, project managers, and business development team to prepare cost proposals for our relay panels and ...

Flex

Estimation Engineer

Fontana, CA

$69K - $95K/yr

T he Estimation Engineer will be responsible for collaborating with our engineering department, project managers, and business development team to prepare cost proposals for our relay panels and ...

Archer

Staff State Estimation Engineer

San Jose, CA

$170K - $215K/yr

Build tools and processes to maximize engineering capability What you need: * 9+ years of experience in the design, implementation, and verification of state estimation algorithms * Master's or Ph.D ...

Archer

Staff State Estimation Engineer

San Jose, CA · On-site

$170K - $215K/yr

Build tools and processes to maximize engineering capability What you need: * 9+ years of experience in the design, implementation, and verification of state estimation algorithms * Master's or Ph.D ...

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All JobsEstimation Engineer JobsEstimation Engineer Jobs in California

Estimation Engineer information

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$12

$55

$79

How much do estimation engineer jobs pay per hour?

As of Jun 27, 2026, the average hourly pay for estimation engineer in California is $55.26, according to ZipRecruiter salary data. Most workers in this role earn between $39.62 and $73.56 per hour, depending on experience, location, and employer.

What are Estimation Engineers?

Estimation Engineers are professionals responsible for calculating the costs, resources, and time required for engineering projects. They analyze project specifications, collaborate with other departments, and use specialized software to prepare detailed estimates. Their work helps companies make informed decisions when bidding on projects and planning budgets. Estimation Engineers play a vital role in ensuring that projects are financially viable and delivered within budget constraints.

What is the work of an estimation engineer?

An estimation engineer is responsible for calculating the costs, resources, and time required for construction or manufacturing projects. They analyze project plans, prepare detailed cost estimates, and collaborate with teams to ensure budgets and schedules are accurate and achievable, often using specialized software. Their work helps ensure projects are financially feasible and completed within budget.

How does an Estimation Engineer typically collaborate with other departments during a project bid?

Estimation Engineers frequently work closely with departments such as procurement, engineering, and project management to gather accurate cost data, review technical specifications, and ensure all aspects of the bid are covered. This collaboration often involves regular meetings, document reviews, and clarifications to align on project requirements and constraints. Effective teamwork is essential, as Estimation Engineers rely on input from various specialists to produce precise and competitive estimates. Strong communication and coordination skills are key to navigating these interactions and delivering successful proposals.

What engineers make $500,000?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. High-level roles typically require extensive experience, advanced skills, and sometimes professional certifications or advanced degrees.

What are the key skills and qualifications needed to thrive as an Estimation Engineer, and why are they important?

To thrive as an Estimation Engineer, you need strong analytical abilities, attention to detail, and a background in engineering or construction, often supported by a relevant degree. Familiarity with estimation software like AutoCAD, CostX, or Microsoft Excel, and sometimes certifications like AACE or PMP, are commonly required. Excellent communication, problem-solving skills, and teamwork help you collaborate effectively with project managers and clients. These skills ensure accurate cost assessments, minimize project risks, and support successful project planning and execution.

What do engineering estimators do?

An estimation engineer calculates the costs, resources, and time required for engineering projects by analyzing project plans, specifications, and market prices. They use tools like spreadsheets and estimation software to prepare accurate cost estimates, supporting project budgeting and bidding processes.

What is the role of an estimating engineer?

An estimating engineer is responsible for preparing cost estimates for construction, manufacturing, or engineering projects by analyzing project specifications, drawings, and material costs. They use specialized software and industry knowledge to ensure accurate budgeting and help guide project bids and planning. Attention to detail and understanding of engineering principles are essential for this role.

What is the difference between Estimation Engineer vs Cost Engineer?

AspectEstimation EngineerCost Engineer
CredentialsBachelor's in Engineering, Construction Management, or related field; certifications like AACE or PMI often preferredBachelor's in Engineering, Construction Management, or related field; certifications like AACE or PMI often preferred
Work EnvironmentPre-construction phase, project bidding, proposal developmentProject execution, cost control, budgeting, and financial analysis
Industry UsageConstruction, engineering, manufacturingConstruction, engineering, infrastructure projects

Estimation Engineers primarily focus on preparing cost estimates during project bidding and planning stages, while Cost Engineers monitor and control project costs during execution. Both roles require similar credentials and often work within the same industries, but their responsibilities differ in project lifecycle stages.

What are the most commonly searched types of Estimation Engineer jobs in California? The most popular types of Estimation Engineer jobs in California are:
What are popular job titles related to Estimation Engineer jobs in California? For Estimation Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Estimation Engineer jobs in California look for? The top searched job categories for Estimation Engineer jobs in California are:
Estimation Engineer jobs near you
Infographic showing various Estimation Engineer job openings in California as of June 2026, with employment types broken down into 1% Internship, 71% Full Time, 21% Part Time, 1% Temporary, 3% Contract, and 3% Nights. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $114,938 per year, or $55.3 per hour.
Estimation Engineer

Estimation Engineer

Flex Ltd

Fontana, CA • On-site

$69K - $95K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

Job description

Job Posting Start Date 02-11-2026 Job Posting End Date
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and reliable power distribution.
Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals seeking to power the world. Through hands-on training, mentorship, and a culture of internal promotion, we empower you to reach your full potential and contribute to projects that truly matter.
Job Summary
To support our extraordinary teams who build great products and contribute to our growth, we're looking to add an Estimation Engineer located in Fontana CA..
The Estimation Engineer will be responsible for collaborating with our engineering department, project managers, and business development team to prepare cost proposals for our relay panels and control enclosure manufacturing projects.
Supervisory Responsibilities:
  • May be responsible in the hiring process of selecting personnel for the department
  • Train, coach, and develop team members on specific topics related to estimating and engineering

What a typical day looks like:
  • Review RFP/RFQ specifications and drawings to determine scope of work and required contents of estimate in order bid to meet or exceed customer specification requirements.
  • Coordinate directly with customers regarding specification/design questions and clarifications.
  • Work with suppliers/vendors in obtaining pricing, including developing and maintain working files for estimate figures including information of prices from suppliers, price lists, etc.
  • Review Building Estimators work for any omissions or errors. Work with estimator to fix these and to help them understand what needs to be done in the future.
  • Prepare accurate, detailed, disciplined estimates, including developing scope of work, pricing, and labor schedules.
  • Design and draw select fabrication and assembly drawings for control buildings and/or control panels as required for submittal with the bid, depending on the scope of the project
  • Participate in process improvement initiatives to meet growth demands.
  • Participate in weekly meetings.
  • Run kick off meetings for projects as assigned by the department manager.
  • Research new procedures, proposals, and process improvements as we grow our operation.
  • Propose ideas and suggestions for areas of improvement to standardize and increase bid success rate.
  • Perform other related duties as assigned

Knowledge/Skills/Abilities:
  • Ability to read Mechanical and Electrical drawings, schematics, and diagrams
  • Ability to read and understand Commercial Documents
  • Excellent written and verbal communication skills
  • Excellent organizational skills and attention to detail
  • Able to multi-task, prioritize, and manage time efficiently
  • Strong critical thinking skills and ability to make independent judgments
  • Excellent interpersonal and customer service skills
  • Proficient with Microsoft Office Suite (Word, Excel and Outlook) and other related programs (AutoCAD, Solidworks)

Experience/Education:
  • Bachelor's degree in Electrical or Mechanical Engineering or related field
  • At least 2 years of related experience.

PP20
What you'll receive for the great work you provide:
  • Full range of medical, dental, and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement

Pay Range (Applicable to California)
$69,500.00 USD - $95,500.00 USD Annual
Job Category
Global Procurement & Supply Chain
Relocation: Not eligible
Is Sponsorship Available?
No
Crown is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Crown, you must complete the application process first).
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About Flex Personnel

Sourced by ZipRecruiter

The Flex Team is made up of Staffing Industry experts committed to serving the needs of businesses and workers by bringing people together. We are guided by our Core values Integrity, Courtesy, and Respect. At Flex we bring Businesses and People together. We carefully assess both the needs of our Business clients and the complete profiles of each candidate, and then make the connections we believe will be most mutually beneficial. With offices in select markets throughout the Country, We are continually expanding our industry reach nationwide.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Dallas, TX, US

Social media

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