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Senior Component Engineer Jobs in Illinois (NOW HIRING)

Caterpillar

Senior Hydraulics Engineer

Peoria, IL · On-site

$102K - $140K/yr

Caterpillar's Earth Moving Division is hiring for Sr. Hydraulics Engineer in Peoria, IL! Role ... Hydraulic component and/or system development experience, such as Valve, Pump and Motor for ...

Watchfire

Senior Electrical Engineer

Danville, IL · On-site

$103K - $134K/yr

Position Summary Watchfire Signs is seeking a Senior Electrical Engineer to lead the design and ... component selection, and PCB design reviews - Lead hardware development from concept through ...

Rivian

Sr. Battery Engineer

Normal, IL · On-site

$102K - $140K/yr

... component or system. As a Sr. Battery engineer, you will be responsible for components and ... assemblies related to hv battery packs built in our normal, il manufacturing plant. This ...

Rivian

Sr. Battery Engineer

Normal, IL · On-site

$102K - $140K/yr

... component or system. As a Sr. Battery engineer, you will be responsible for components and ... assemblies related to hv battery packs built in our normal, il manufacturing plant. This ...

Rivian

Sr. Battery Engineer

Normal, IL · On-site

$102K - $140K/yr

... component or system. As a Sr. Battery engineer, you will be responsible for components and ... assemblies related to hv battery packs built in our normal, il manufacturing plant. This ...

Keylent Inc

Sr.Developer

Buffalo Grove, IL · On-site

$128K - $157K/yr

Salesforce Sr.Developer Location: Buffalo Grove, IL Yrs of Exp: 7+ Years * 7+ years of experience ... Knowledge on Lightning Web Component is absolute necessity * 4+ years of extensive experience in ...

Finoit Inc.

Senior Software Engineer (.NET)

Chicago, IL · On-site

$150K - $175K/yr

Senior Software Engineer (.NET) - Remote Location: Remote (U.S.) Salary: $150,000-$175,000 Base ... Experience using UI component libraries such as Syncfusion, Telerik, SpreadsheetGear, and Bootstrap.

Stryker Group

Senior Engineer - Sage, NPD

Cary, IL · On-site

$86 - $143/hr

We are hiring a Senior Engineer to join our New Product Development team within the R&D department ... This individual will support the technical engineering lead through component development ...

New

Carefeed

Senior Software Engineer

Chicago, IL

$126K - $166K/yr

We are looking for a Senior Software Engineer to join Carefeed's engineering team. We're a ... component library. * Analyze and design solutions to business problems. At Carefeed, you'll be ...

Carefeed

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

We are looking for a Senior Software Engineer to join Carefeed's engineering team. We're a ... component library. * Analyze and design solutions to business problems. At Carefeed, you'll be ...

Chromalox

Sr. Manufacturing Engineer

Cary, IL · On-site

$105K - $125K/yr

Sr. Manufacturing Engineer Composed of Chromalox, Durex Industries, Vulcanic, and Thermocoax ... component technologies. Durex Industries has over 40 years' expertise in the thermal control ...

Durex Industries

Sr. Manufacturing Engineer

Cary, IL · On-site

$105K - $125K/yr

Sr. Manufacturing Engineer Composed of Chromalox, Durex Industries, Vulcanic, and Thermocoax ... component technologies. Durex Industries has over 40 years' expertise in the thermal control ...

Durex Industries

Sr. Manufacturing Engineer

Cary, IL · On-site

$105K - $125K/yr

Sr. Manufacturing Engineer Composed of Chromalox, Durex Industries, Vulcanic, and Thermocoax ... component technologies. Durex Industries has over 40 years' expertise in the thermal control ...

Durex Industries

Sr. Manufacturing Engineer

Cary, IL

$105K - $125K/yr

Sr. Manufacturing Engineer Composed of Chromalox, Durex Industries, Vulcanic, and Thermocoax ... component technologies. Durex Industries has over 40 years' expertise in the thermal control ...

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Showing results 21-40

All JobsComponent Engineer JobsSenior Component Engineer JobsSenior Component Engineer Jobs in Illinois

Senior Component Engineer information

See Illinois salary details

$57.7K

$122.6K

$177.8K

How much do senior component engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for senior component engineer in Illinois is $122,637.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,300.00 and $139,100.00 per year, depending on experience, location, and employer.

What is a senior component engineer?

A Senior Component Engineer is responsible for selecting, evaluating, and managing electronic and mechanical components used in product designs. They work closely with design, procurement, and quality teams to ensure components meet technical, reliability, and cost requirements. Additionally, they assess component lifecycle risks, source alternative parts, and maintain compliance with industry standards. Their role is critical in mitigating supply chain risks and ensuring product longevity.

What are the typical daily responsibilities of a senior component engineer?

A Senior Component Engineer’s daily tasks often include evaluating and selecting electronic or mechanical components for new products, collaborating with design and manufacturing teams, and ensuring component compliance with relevant quality and safety standards. They work closely with suppliers to resolve issues related to component availability, lead times, and obsolescence, and they may also be involved in root-cause analysis for field failures. Additionally, they help maintain the approved component database, lead cost reduction initiatives, and provide technical support throughout the product lifecycle. This role is both technically focused and collaborative, offering opportunities to make a significant impact on product quality and reliability.

What are the key skills and qualifications needed to thrive in the senior component engineer position, and why are they important?

To thrive as a Senior Component Engineer, you need an in-depth understanding of electronic components, design principles, and reliability analysis, often supported by a degree in electrical engineering or a related field. Familiarity with industry tools like CAD software, product lifecycle management (PLM) systems, and standards such as IPC or ISO is essential, and certification in Six Sigma or similar quality methodologies is advantageous. Excellent problem-solving skills, attention to detail, and the ability to collaborate and communicate effectively across cross-functional teams help individuals excel in this role. These capabilities ensure the timely selection, qualification, and integration of reliable components, which are critical for product quality, cost efficiency, and overall project success.

What are the most commonly searched types of Component Engineer jobs in Illinois?

The most popular types of Component Engineer jobs in Illinois are:

What are popular job titles related to Senior Component Engineer jobs in Illinois?

For Senior Component Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Senior Component Engineer jobs in Illinois look for?

The top searched job categories for Senior Component Engineer jobs in Illinois are:

What cities in Illinois are hiring for Senior Component Engineer jobs?

Cities in Illinois with the most Senior Component Engineer job openings:

Senior Component Engineer jobs near you
Infographic showing various Senior Component Engineer job openings in Illinois as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $122,637 per year, or $59 per hour.

Senior Hydraulics Engineer

Caterpillar

Peoria, IL • On-site

$102K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Caterpillar Inc. rating

7.5

Company rating: 7.5 out of 10

Based on 484 frontline employees who took The Breakroom Quiz

272nd of 494 rated machine equipment manufacturers

Job description

Career Area:
Engineering
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
Caterpillar's Earth Moving Division is hiring for Sr. Hydraulics Engineer in Peoria, IL!
Role Summary: The Earthmoving Hydraulic team is currently seeking an experienced Senior Hydraulics Engineer located in Peoria, IL. The team has design control for hydraulic components used on Medium Wheel Loaders, Medium Tractors & Loaders and Motor Grader Products. The candidate selected will collaborate with global cross functional teams including suppliers to lead the development of hydraulic components from concept to production ensuring products provide superior performance, durability, quality, and serviceability while meeting cost and delivery targets for the products and development programs.
What You'll Do (Job Duties)
  • Collaborate with suppliers to develop and validate new hydraulic components and solutions to promote system solutions for New Product Introduction (NPI) programs.
  • Evaluate new products, system and technology offerings to improve design, cost, and performance.
  • Provide technical engineering expertise to support Continuous Product Improvement (CPI) and field issue resolution.
  • Support Advanced Product Quality Planning (APQP) process activities to ensure components are developed to meet time, cost, and quality requirements.
  • Manage project timelines with a broad range of activities from concept design, FMEA assessment, prototype development, Virtual Product Development (VPD), pilot production, lab testing, machine validation, issue resolution, and assurance of supply initiatives.
  • Communicate progress & results with cross functional teams including system, validation, product group, procurement and suppliers.
  • Collaborate within the Cat global hydraulic community to drive common solutions set across the enterprise and leverage lessons learned.
  • Mentoring junior engineers in the team and manage multiple priorities in the team.

What You Have (Core Skills)
  • Analytical Thinking: Knowledge of techniques and tools that promote effective analysis; ability to determine the root cause of organizational problems and create alternative solutions that resolve these problems.
  • Effective Communications: Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors.
  • Managing Multiple Priorities: Knowledge of effective self-management practices; ability to manage multiple concurrent objectives, projects, groups, or activities, making effective judgments as to prioritizing and time allocation.
  • Technical Excellence: Knowledge of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges.
  • Product Design and Development: Knowledge of product features; ability to design, build, and develop a new product, technology, or service from concept through to production.

Top Candidates Will Also Have
  • Hydraulic skills and experience in mobile machinery on components and/or system.
  • Hydraulic component and/or system development experience, such as Valve, Pump and Motor for components used in brake, transmission, fan, steering or implement systems.
  • Mobile or Agriculture equipment application experience.

Educational Requirements:
Bachelor's degree from an accredited institution in Engineering (Mechanical or Mechatronic Engineering), with demonstrated capability in relevant technical and professional functions.
Additional Details
  • Work location: Peoria,IL
  • Domestic relocation assistance IS available for this role
  • Visa sponsorship is NOT available for this role.
  • Travel: Upto 15% domestic and international
  • This position requires 5 days per week in the office (M-F)

Summary Pay Range:
$112,710.00 - $169,060.00
Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.
Benefits:
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.
  • Medical, dental, and vision benefits*
  • Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
  • 401(k) savings plans*
  • Health Savings Account (HSA)*
  • Flexible Spending Accounts (FSAs)*
  • Health Lifestyle Programs*
  • Employee Assistance Program*
  • Voluntary Benefits and Employee Discounts*
  • Career Development*
  • Incentive bonus*
  • Disability benefits
  • Life Insurance
  • Parental leave
  • Adoption benefits
  • Tuition Reimbursement

* These benefits also apply to part-time employees
This position requires working onsite five days a week.
Relocation is available for this position.
Visa Sponsorship is not available for this position.
Posting Dates:
August 18, 2026 - September 15, 2026
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
Not ready to apply? Join our Talent Community.

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