Top 258 Energy engineer Jobs in Milwaukee Wi

Materials Engineer - Polymers
AO Smith —Milwaukee, WI
- Hybrid work
- 7 years
- Engineering
- Mid-level
- Disability insurance
- Health insurance
Building Automation Systems Engineer (BACnet/Modbus)
Carrier —Waukesha, WI
- $64,500 - $129,500 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- Windows
- Wellness program
- Paid jury duty
Station Engineer (Remote)
Hubbell Incorporated —Waukesha, WI
- Remote
- Computer Science
- Mid-level
- 3 years
6d
Engineering Technician
Merjent —Milwaukee, WI
- $82,300 - $114,200 a year
- Full-time
- Hybrid work
- Clean driving record
- Microsoft Excel
- Microsoft Outlook
- Paid holidays
Quick Apply
Engineer - Transmission Integrity
WEC Energy Group (WEC) —Milwaukee, WI
- $68,436.68 - $135,761.08 a year
- Engineering
- System design
- Mid-level
9d
Steam Turbine Engineer
We Energies (WE) —Oak Creek, WI
- $68,436.68 - $156,125.32 a year
- Hybrid work
- 5 years
- Engineering
- Data analysis skills
8d
Controls Engineer I
Generac Power Systems Inc —Sussex, WI
- Full-time
- Bachelor of Science
- Residential
- Electrical Engineering
Quick Apply
Senior Controls Engineer
Generac Power Systems Inc —Milwaukee, WI
- $115,000 - $155,000 a year
- Full-time
- Computer science
- Computer Science
- Customer service
- Free parking
- Health savings account
Quick Apply
Entry-Level Geotechnical Engineer
Langan Engineering & Environmental Services —Milwaukee, WI
- $65,000 - $88,500 a year
- Full-time
- Construction site
- Master's degree
- Driver's License
- Disability insurance
- Health insurance
Quick Apply
8d
Associate Field Engineer - Automated Logic
Carrier —Waukesha, WI
- $43,500 - $87,500 a year
- Full-time
- High school diploma or GED
- Driving
- Associate's degree
- Wellness program
- Paid jury duty
Advanced Manufacturing Engineer - Jenbacher Engines
INNIO —Waukesha, WI
- Monday to Friday
- Oracle
- Mid-level
- 3 years
Quick Apply
Project Engineer
Oberlin Filter Company —Pewaukee, WI
- $100,000 - $110,000 a year
- Full-time
- Microsoft Excel
- 5 years
- Engineering
- Health insurance
- Dental insurance
Quick Apply
Manufacturing Engineer - Assembly - Jenbacher Engines
INNIO —Waukesha, WI
- Monday to Friday
- Schematics
- Mid-level
- Travel
Quick Apply
Senior Mechanical Project Engineer
CFR Engines —Waukesha, WI
- From $105,000 a year
- Full-time
- CAD
- Bachelor of Science
- Bachelor's degree
- Paid parental leave
- Health savings account
Quick Apply
Mechanical Design Engineer
Delta T Systems, Inc —Richfield, WI
- $70,000 - $80,000 a year
- Full-time
- AutoCAD
- Schematics
- Bachelor of Science
- Health insurance
- Dental insurance
Quick Apply
Sales Engineer
Grede —Menomonee Falls, WI
- Full-time
- Azure
- Mid-level
- Business development
- Health savings account
- Disability insurance
Quick Apply
2d
Mechanical Applications Engineer – Technical Support & Commission Incentives
Impact Solutions LLC —Richfield, WI
- $65,000 - $80,000 a year
- System design
- Mid-level
- Office
Quick Apply
8d
Senior Control Systems Engineer
Thermo Systems LLC —Wisconsin
- $120,000 - $170,000 a year
- Full-time
- Bachelor of Science
- Travel
- US work authorization
- Travel reimbursement
- Relocation assistance
Quick Apply
Wet End Process Engineer - Manufacturing Engineer
Keiding, Inc. —Menomonee Falls, WI
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
- Paid holidays
- Health insurance
Quick Apply
Hardware Power Electronics Engineer & Manager (EV/Solar/Data Center)
Acara Solutions —Franksville, WI
- Call employer
- 3 years
- Master's degree
- US work authorization
Quick Apply
8d

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energy engineer jobs near milwaukee wi

Materials Engineer - Polymers

AO Smith -
Milwaukee, WI

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Job Details

Benefits

Disability insurance
Health insurance
Dental insurance
Tuition reimbursement
Life insurance
Retirement plan

Qualifications

Polymers experience in materials engineering
Defect resolution root cause analysis
Fatigue analysis
Technical report writing
Material selection and characterization
Schedule management
Bachelor's degree
Materials analysis (analytical chemistry specialty)
Chemical testing
Research findings presentation
Cross-functional communication

Full Job Description

Date: Jul 18, 2026

Location(s):

Milwaukee, WI, US, 53224

Business Unit: CORPORATE

Workplace Setting: Hybrid

Company / Location Information

A.O. Smith is a global leader applying innovative technologies and energy-efficient solutions to products manufactured and marketed worldwide. The company is one of the world’s leading manufacturers of residential and commercial water heating equipment and boilers, as well as a manufacturer of water treatment products for residential and light commercial applications. A. O. Smith is headquartered in Milwaukee, Wisconsin, with approximately 12,000 employees at operations in the United States, Canada, China, India, Mexico, the Netherlands, and the United Kingdom.

Primary Function

The Materials Engineer – Polymers will be a part of our Lloyd R. Smith Corporate Technology Center (CTC) Team in Milwaukee, WI. The CTC contains a multidisciplinary team of engineers and technicians with the purpose of researching, developing, and supporting technologies on a 3-5 year time horizon. This role will serve as the organization’s Subject Matter Expert for plastics, rubbers, elastomers, and other polymeric materials used in water heating and water treatment equipment. The engineer will support global business units, manufacturing plants, quality teams, sourcing, suppliers, and product engineering by providing technical guidance on material selection, qualification, failure analysis, root cause investigation, product performance issues, and application suitability. The role will also develop analytical approaches and test methods to assess material performance and will conduct forward-looking research into new materials, additives, compounds, processing methods, and manufacturing technologies.

Responsibilities

Serve as the organization’s Subject Matter Expert for polymeric materials, including plastics and rubbers, and educate the organization on material behavior, degradation mechanisms, chemical compatibility, processing effects, supplier variation, emerging material technologies, and best practices for material selection and use.
Lead materials-related failure analysis and root cause investigations for plastics, rubbers, elastomers, seals, gaskets, molded components, and other polymeric materials, including development of structured investigation plans, use of appropriate characterization methods, interpretation of evidence, documentation of findings, and recommendations for corrective actions.
Provide technical support to business units, manufacturing plants, quality teams, sourcing, suppliers, and product engineering teams on polymer-related product complaints, performance issues, material substitutions, and application suitability questions; develop analytical approaches and test methods needed to assess material performance and application suitability.
Support business unit needs by making recommendations for selecting, evaluating, and qualifying polymeric materials, including thermoplastics, thermosets, rubbers, elastomers, and composite materials, for water-contact, high-temperature, pressure-bearing, sealing, and chemically exposed applications.
Conduct forward-looking research into new polymeric materials, additives, compounds, processing methods, manufacturing technologies, and supplier capabilities that could improve product performance, reliability, cost, sustainability, manufacturability, or competitive differentiation.
Work with internal and external testing labs to verify material and product performance, develop new test methods as needed, and translate test data into well-communicated, practical recommendations for design, quality, manufacturing, and supplier decisions.

Qualifications

Master’s or PhD in Polymer Engineering, Materials Science, Chemical Engineering, Mechanical Engineering, or related field.
7 years of relevant experience. Candidates with less experience may be considered based on depth of expertise.
Demonstrated expertise in polymer engineering, materials failure analysis, root cause investigation, and technical problem solving; experience with adjacent materials such as metals, enamels, foams, adhesives, or coatings is beneficial.
Significant experience with plastics, rubbers, elastomers, and polymer characterization methods, including mechanical testing, thermal analysis such as DSC, TGA, and DMA, rheology and melt flow evaluation, spectroscopy such as FTIR, microscopy including SEM/EDS, hardness testing, compression set, chemical compatibility and swelling evaluation, aging studies, and other methods used to assess polymer composition, degradation, processing effects, and application performance.
Experience evaluating polymer degradation, environmental stress cracking, chemical attack, swelling, embrittlement, creep, fatigue, wear, aging, compression set, sealing performance, and other application-specific failure modes.
Ability to document and communicate technical findings clearly to engineering, quality, manufacturing, sourcing, supplier, and leadership audiences through concise reports, presentations, and recommendations.
Great communication and organizational skills, including the ability to facilitate and foster good cross-functional, multi-disciplinary teamwork.
Strong time management and prioritization skills to balance multiple projects within a defined schedule and budget.
Domestic and International travel required.

Education

Bachelor's Degree in Engineering

We Offer

Competitive compensation package and comprehensive benefits plans which include medical and dental insurance, company-sponsored life insurance, retirement security savings plan, short- and long-term disability programs and tuition assistance.
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ADA Statement & EEO Statement

In developing this job description care was taken to include all competencies needed to successfully perform in this position. However, for Americans with Disabilities Act (ADA) purposes, the essential functions of the job may or may not have been described for purposes of ADA reasonable accommodation. All reasonable accommodation requests will be reviewed and evaluated on a case-by-case basis.

We consider all applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, gender identity and expression, marital or military status. We also provide reasonable accommodations to qualified individuals with disabilities in accordance with the Americans with Disabilities Act and applicable state and local law.

Nearest Major Market: Milwaukee
Job Segment: Wastewater, Water Treatment, Chemical Research, Manufacturing Engineer, Chemical Engineer, Engineering

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Refine Your Search

energy engineer jobs in milwaukee wi

Materials Engineer - Polymers

Building Automation Systems Engineer (BACnet/Modbus)

Station Engineer (Remote)

Engineering Technician

Engineer - Transmission Integrity

Steam Turbine Engineer

Controls Engineer I

Senior Controls Engineer

Entry-Level Geotechnical Engineer

Associate Field Engineer - Automated Logic

Advanced Manufacturing Engineer - Jenbacher Engines

Project Engineer

Manufacturing Engineer - Assembly - Jenbacher Engines

Senior Mechanical Project Engineer

Mechanical Design Engineer

Sales Engineer

Mechanical Applications Engineer – Technical Support & Commission Incentives

Senior Control Systems Engineer

Wet End Process Engineer - Manufacturing Engineer

Hardware Power Electronics Engineer & Manager (EV/Solar/Data Center)

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