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Engineering Jobs in Peoria, IL (Now Hiring) — 135 open

Spartan X logoSpartan X

Wireman or Journeyman Electrician - Peoria

Peoria, Illinois, United States · On-site

Mid level

About This Role SpartanX is seeking experienced Wireman and Journeyman Electricians to support residential solar installation and electrical operations across active markets. This role is ideal for electricians who take …

Skills: Residential Electrical Installation, Solar PV Systems, Electrical Troubleshooting, NEC Compliance, Commissioning

Diversified Services Network, Inc. logoDiversified Services Network, Inc.

Senior Release Engineer

Peoria, Illinois, United States · Hybrid

$135k–$140k/yr

Senior+

Diversified Services Network, Inc. (DSN) is seeking a full-time Senior Release Engineer to join our team in your choice of our Peoria, IL or Chicago, IL offices. We offer hybrid work with 1 day per week onsite, full bene…

Skills: CI/CD Pipelines, AWS, Python, Azure DevOps, Agile

Spartan X logoSpartan X

Electrical Helper - Peoria

Peoria, Illinois, United States · On-site

$16/hr–$18/hr

Entry level

About This Role SpartanX is seeking a dependable and motivated Electrical Helper to support our licensed electricians with residential solar installations and electrical projects. This is an excellent opportunity for som…

Skills: Electrical Installation, Solar Installation, Conduit Installation, Wire Pulling, Troubleshooting

Diversified Services Network, Inc. logoDiversified Services Network, Inc.

Data Engineer

Peoria, Illinois, United States · On-site

$75k–$80k/yr

Mid level

Data Engineer Peoria, IL | Onsite | Full-Time Diversified Services Network, Inc. (DSN) is seeking a full-time Data Engineer to join our team in Peoria, IL. We offer full benefits, PTO, 401k, and more! If you're looking t…

Skills: ETL/ELT Development, Data Pipeline Design, Data Warehousing, Python, SQL

Caterpillar Inc. logoCaterpillar Inc.

Software Engineer

Chicago, Illinois, United States · On-site

$98k–$158k/yr

Senior$3.5B raised

Career Area: Technology, Digital and Data 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 e…

Skills: Java, Angular, React JS, Next.js, AWS

Caterpillar Inc. logoCaterpillar Inc.

Data Scientist

Peoria, Illinois, United States · On-site

$98k–$146k/yr

Senior$3.5B raised

Career Area: Technology, Digital and Data 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 e…

Skills: ETL Process, Machine Learning, Predictive Analytics, Business Intelligence, Data Visualization

IMEG logoIMEG

Wastewater Project Designer

Ottawa, Illinois, United States · Hybrid

$77k–$98k/yr

Mid level$2M raised

Wastewater Project Designer 100% Employee-Owned · Big-firm resources, local-team relationships, ONE IMEG culture IMEG is hiring a Wastewater Project Designer in Rock Island, IL to lead design efforts as a project manager…

Skills: Civil 3D, Pipe Networking, Road Corridors, Engineering Analysis, Project Management

Caterpillar Inc. logoCaterpillar Inc.

Lead Software Test Engineer - Prime Online

Chicago, Illinois, United States · On-site

$128k–$209k/yr

Senior$3.5B raised

Career Area: Technology, Digital and Data 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 e…

Skills: Test Automation, Quality Engineering, Playwright, WebdriverIO, Selenium

Caterpillar Inc. logoCaterpillar Inc.

Sr. Salesforce Solution Engineer

Chicago, Illinois, United States · On-site

$113k–$183k/yr

Senior$3.5B raised

Career Area: Technology, Digital and Data 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 e…

Skills: Salesforce Development, Apex, LWC, OmniStudio, Salesforce Flows

Caterpillar Inc. logoCaterpillar Inc.

Senior AI Engineering Manager

Chicago, Illinois, United States · On-site

$173k–$259k/yr

Senior+$3.5B raised

Career Area: Technology, Digital and Data 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 e…

Skills: Generative AI, Software Engineering Leadership, Cloud Architecture, LLMs, RAG

Caterpillar Inc. logoCaterpillar Inc.

2027 Engineering Rotational Development Program (ERDP) - Product Development Track

Green Valley, Arizona, United States · On-site

$81k–$134k/yr

Entry level$3.5B raised

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…

Skills: Analytical skills, Troubleshooting, Root cause analysis, Problem-solving, Critical thinking

National Railroad Safety Services, Inc. (NRSS) logoNational Railroad Safety Services, Inc. (NRSS)

Roadway Worker In Charge (RWIC)

Peoria, Illinois, United States · On-site

$23/hr–$37/hr

Mid level

Job Title: Roadway Worker In Charge (RWIC) Location: Peoria, IL Job Type: Full-Time and Part-Time FLSA Status: Hourly; Non-Exempt Reports To: District Manager Travel: Yes, travel is expected for this position (50% - 85% …

Skills: Jobsite Coordination, Railroad Safety, Communication Skills, Android OS, Citrix Applications

Caterpillar Inc. logoCaterpillar Inc.

Senior Category Buyer

Peoria, Illinois, United States · On-site

$128k–$193k/yr

Senior$3.5B raised

Career Area: Procurement 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…

Skills: Strategic Sourcing, Negotiation, Supplier Relationship Management, Procurement, Cost Modeling

Farnsworth Group, Inc. logoFarnsworth Group, Inc.

Sr. Structural Engineer

Peoria, Illinois, United States · Hybrid

$105k–$125k/yr

Senior+

Farnsworth Group is seeking a Sr. Structural Engineer in one of the posting locations below. In this role, you will provide customer-oriented design and construction services to clients nationwide and in the Western Regi…

Skills: Structural Analysis, Structural Design, Construction Documents, Construction Administration, Steel Design

BlackHawk Industrial logoBlackHawk Industrial

Manufacturing Support Engineer

Peoria, Illinois, United States · On-site

$25/hr–$45/hr

Senior$96M raised

WHO ARE WE: BlackHawk Industrial provides you with the highest quality industrial products and equipment, offering manufacturing services while creating innovative engineered supply solutions. We truly believe in the imp…

Skills: Cutting Tools Knowledge, Technical Support, Customer Relationship Management, Problem Solving, Technical Writing

Konica Minolta Business Solutions U.S.A., Inc. logoKonica Minolta Business Solutions U.S.A., Inc.

Production Systems Professional

Peoria, Illinois, United States · On-site

Mid level

About Us This posting reflects an existing vacancy that we are actively recruiting for. Cette annonce correspond à un poste actuellement vacant pour lequel nous recrutons activement. About Konica Minolta Konica Mi…

Skills: Production Systems Management, Digital Commercial Printing, IT Services, Information Management

Caterpillar Inc. logoCaterpillar Inc.

Lead Data Scientist – Gen AI for Condition Monitoring Analytics

Chicago, Illinois, United States · On-site

$128k–$209k/yr

Senior+$3.5B raised

Career Area: Technology, Digital and Data 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 e…

Skills: Generative AI, Large Language Models, Retrieval-Augmented Generation (RAG), Anomaly Detection, Time-Series Analysis

Total Mechanical Service logoTotal Mechanical Service

Commercial HVAC/R & Kitchen Technicians

Peoria, Illinois, United States · On-site

$20/hr–$45/hr

Mid level

🔧 Join Our Elite Team of Technicians! 🔧 Starting at $20 -$45+ based on experience Overview Total Mechanical Service is hiring an HVAC, Refrigeration & Cooking Equipment Technician responsible for troubleshooting, diagn…

Skills: Troubleshooting, Diagnosis, HVAC Repair, Refrigeration Repair, Cooking Equipment Repair

Caterpillar Inc. logoCaterpillar Inc.

Autonomy Engineering Specialist

East Peoria, Illinois, United States · On-site

$128k–$209k/yr

SeniorVisa sponsorship$3.5B raised

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…

Skills: Artificial Intelligence, Machine Learning, Python, Computer Vision, Large Language Models

Daikin Applied Americas logoDaikin Applied Americas

Journeyman

Lisbon Township, Illinois, United States · On-site

Senior

About Thermosystems: Founded in 2000, Thermosystems, a member of the Daikin group, is a manufacturer’s representative specializing in commercial heating, ventilation, and air conditioning (HVAC) products and controls. Ou…

Skills: HVAC Maintenance, Diagnostics, Troubleshooting, Pipefitting, Brazing

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Showing 1–20 of 135

Spartan X logo

Wireman or Journeyman Electrician - Peoria

Spartan X

Peoria, Illinois, United States • On-site

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Mid level

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  • Full-time
  • professional certificate
  • Company Truck, Gas Cards, Consumables Allowance, Tools Provided, Relocation Bonus
  • Posted 2d ago
  • ~40 hrs/week

Responsibilities

Install, wire, and commission residential solar PV systems while ensuring compliance with NEC and local codes. Troubleshoot electrical deficiencies and maintain professional communication with homeowners and inspectors.

Requirements

Requires previous residential electrical experience and a valid driver's license. Candidates must be comfortable working on rooftops and ladders in outdoor environments.

Full job description

About This Role

SpartanX is seeking experienced Wireman and Journeyman Electricians to support residential solar installation and electrical operations across active markets.

This role is ideal for electricians who take pride in clean workmanship, safety, efficiency, and professionalism. Candidates must be comfortable working independently, troubleshooting electrical systems, and ensuring all work is completed safely and in compliance with NEC and local code requirements.

This is a hands-on field role supporting residential solar installation, electrical troubleshooting, commissioning, and operational quality control.


What You’ll Do

  • Install, wire, troubleshoot, and commission residential solar PV systems
  • Perform electrical work for roof-mounted and ground-mounted solar systems
  • Interpret electrical drawings, site plans, blueprints, and system schematics
  • Ensure all electrical work meets NEC standards and local AHJ requirements
  • Troubleshoot system performance issues, inverter faults, and electrical deficiencies
  • Perform testing and verification of system functionality and safety
  • Support installation crews onsite and maintain efficient workflow
  • Maintain organized documentation, photos, and completion records
  • Communicate professionally with homeowners, inspectors, and internal operations teams
  • Maintain a clean, safe, and organized work environment

What We’re Looking For

  • Previous residential electrical experience required
  • Solar PV experience preferred
  • Strong understanding of residential electrical systems and troubleshooting
  • Ability to work independently and maintain productivity in the field
  • Strong attention to detail and commitment to quality workmanship
  • Comfortable working on rooftops, ladders, and in outdoor environments
  • Professional communication and customer interaction skills
  • Valid driver’s license with acceptable driving record
  • Ability to lift, carry, and move equipment safely throughout the workday

Preferred Qualifications

  • Solar installation experience
  • OSHA 10 or OSHA 30 certification
  • Experience with battery storage systems
  • Experience supporting residential solar crews

What We Provide:

  • Company Truck for work-related travel
  • Gas Cards for fuel expenses
  • Wear and Tear (Consumables) Tools provided
  • Relocation Bonus
  • Competitive compensation and opportunities for growth
  • Supportive team environment focused on safety and quality

Legal Disclaimer

SpartanX is an Equal Opportunity Employer that values workplace diversity. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, or protected veteran status and will not be discriminated against based on disability. For more information, please visit www.eeoc.gov.

Related keywords

WiremanJourneyman ElectricianSolar PVNECAHJInverter FaultsBattery StorageOSHA 10OSHA 30Residential ElectricalCommissioningElectrical Drawings

About Spartan X

LinkedInVisit site

We exist to elevate the industry through trust and uncommon success to the people we serve.

Industry
Services for Renewable Energy
Company size
201-500 employees
Founded
2025
Headquarters
Winter Park, Florida
LinkedIn followers
919

As one of the fastest-growing Residential Solar organizations in the nation, Spartan Solar has pioneered a new method of partnership and collaboration in the industry. With a unique offer in every market they service, Spartan has something for everyone across the US. Our bread-and-butter deal is simple: offer a top-of-the-line product at an unbeatable price. By exceeding expectations and providing incredible value, we aim to make it as easy as possible for a solar representative to do what they do best: solve problems. We take pride in knowing that our organization is founded on a culture that demands the best out of one another every day. While financial success is something worth striving for, we believe it is second to personal excellence. To be a Spartan is to be challenged, and in overcoming adversity we become great.

Offices: 2699 Lee Rd, #300, Winter Park, Florida 32789, US

SolarField SupportEnergy
View all jobs at Spartan X

Frequently asked questions

How many Engineering jobs are open in Peoria, IL right now?

There are currently 135 open engineering positions in Peoria, IL listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Engineering roles in Peoria, IL?

Companies currently hiring include Caterpillar Inc., OSF HealthCare, GEV Wind Power, Diversified Services Network, Inc., Illinois Department of Children and Family Services, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Engineering jobs in Peoria, IL?

Yes — 22 of the 135 open engineering positions offer remote or hybrid work (3 remote, 19 hybrid).

How do I apply for Engineering jobs in Peoria, IL?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.

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