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Copper Brazing Jobs in Wisconsin (NOW HIRING)

Red Dynamics, Inc

Senior Process Engineer

Kenosha, WI · On-site

$100K - $130K/yr

Background in processes, materials (copper, brass, aluminum, steel), welding, brazing, punching, stamping, tooling, casting, machining, and fixturing is preferred but not required. * Experience in ER ...

IEA

Process Engineer

Kenosha, WI · On-site

Background in processes, materials (copper, brass, aluminum, steel), welding, brazing, punching, stamping, tooling, casting, machining, and fixturing is preferred but not required. * Experience in ER ...

Johnson Controls

1st Shift Fabricator III

Marinette, WI · On-site

$33.37 - $37.75/hr

Join components using flange fittings, are welding, brazing, soldering on carbon steel, stainless steel, copper alloys and aluminum plate, angle, channel and pipe. Makes up hoses using cut-off ...

Johnson Controls

1st Shift Fabricator III

Marinette, WI · On-site

$33.37 - $37.75/hr

Join components using flange fittings, are welding, brazing, soldering on carbon steel, stainless steel, copper alloys and aluminum plate, angle, channel and pipe. Makes up hoses using cut-off ...

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Copper Brazing information

What is copper brazing?

A Copper Brazing job involves joining copper or copper alloy parts by heating them and applying a filler metal with a lower melting point than the base metals. The process requires precise heat control and flux to ensure a strong, leak-proof bond. Workers in this role commonly assemble HVAC components, plumbing systems, or industrial equipment. It requires knowledge of metallurgy, torch handling, and safety procedures. Skilled copper brazers ensure durable and high-quality connections in manufacturing and construction applications.

What is the copper brazing job description?

A copper brazing job involves joining copper components using a filler metal heated to a specific temperature, typically with a torch or furnace. Workers must have knowledge of proper heating techniques, safety procedures, and may need to read technical drawings or specifications. The role often requires attention to detail and may involve working in manufacturing or HVAC environments.

What skills and qualifications are needed for copper brazing?

To thrive in a Copper Brazing role, you need a strong understanding of metal joining techniques, blueprint reading, and experience with industrial brazing equipment, typically supported by vocational training or relevant certifications. Familiarity with torches, fluxes, safety gear, and often certifications such as AWS (American Welding Society) brazing credentials are valuable. Attention to detail, hand-eye coordination, and the ability to work well in a team environment are important soft skills. These competencies ensure high-quality, reliable brazed joints and maintain safety and productivity standards in manufacturing or repair settings.

Do you have to be certified to braze copper?

Copper brazing is a skilled trade that often requires training and certification, especially for commercial or industrial work. Certification can improve job prospects and ensure safety standards are met, but requirements vary by region and employer. Practical experience and knowledge of safety procedures are also important for this role.

What are the typical working conditions for copper brazing?

Copper Brazing professionals usually work in manufacturing plants, HVAC assembly shops, or metal fabrication environments, where they may stand for extended periods and work with high temperatures and specialized equipment. The role often requires wearing personal protective equipment such as gloves, safety glasses, and flame-resistant clothing to ensure safety. Depending on the employer, you could work independently or as part of a team, collaborating with welders, quality inspectors, or engineers to meet production goals. Some positions may require overtime or shift work, especially during high demand periods. Understanding these conditions can help you determine if the job matches your preferences and work style.

What are popular job titles related to Copper Brazing jobs in Wisconsin? For Copper Brazing jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Copper Brazing jobs in Wisconsin look for? The top searched job categories for Copper Brazing jobs in Wisconsin are:
Copper Brazing jobs near you
Infographic showing various Copper Brazing job openings in Wisconsin as of July 2026, with employment types broken down into 75% Full Time, 14% Part Time, and 11% Contract. Highlights an 100% In-person job distribution.

Senior Engineering Technician

AprilAire

Sun Prairie, WI • On-site

Full-time

Posted 5 days ago

Job description

Overview
Under the direction of the Engineering Manager, the Senior Engineering Technician will support the design, development, testing, and commercialization of dehumidifier products. This role will lead and perform prototype development, refrigeration system development, product testing, troubleshooting, and engineering investigations while analyzing and reporting resulting information in accordance with company policies and procedures.
Responsibilities
  • Set up equipment and build test fixtures with appropriate test rigor and safety considerations.
  • Build, modify, and evaluate engineering prototypes and development units.
  • Support engineers in the development, validation, and commercialization of dehumidifier products and product enhancements.
  • Develop methods and test procedures for product performance, reliability, and validation activities.
  • Conduct product performance, reliability, environmental, and competitive benchmarking testing according to established test procedures.
  • Collect, analyze, and interpret test data and prepare technical reports.
  • Build, modify, and evaluate sealed refrigeration systems for engineering development and testing, including brazing, copper tubing fabrication, leak testing, evacuation, refrigerant charging, and refrigerant recovery activities.
  • Install and evaluate compressors, evaporators, condensers, capillary tubes, and other refrigeration system components.
  • Support refrigeration system optimization activities related to product performance, efficiency, reliability, and cost.
  • Conduct refrigeration system diagnostics and troubleshooting activities.
  • Conduct competitive product evaluations, including performance benchmarking, product teardowns, and design comparisons.
  • Support engineering, pilot, and pre-production builds, including troubleshooting assembly issues, implementing design changes, and evaluating manufacturability.
  • Participate in cross-functional teams to ensure the continuous improvement of processes, methods, productivity, quality, and cost.
  • Follow and comply with all safety and work rules and regulations. Maintain departmental Lean 5S standards.

Qualifications
  • Associate degree required or 5+ years of highly relevant experience.
  • Experience working independently and completing tasks with minimal supervision.
  • Ability to work collaboratively in a cross-functional team environment, building positive relationships, and supporting team goals.
  • Minimum of 5 years of experience in an engineering lab, HVAC/R, refrigeration, product development, or technician role.
  • Hands-on experience with refrigeration systems and mechanical product development.
  • Experience building and modifying engineering prototypes.
  • Experience troubleshooting mechanical, refrigeration, and electromechanical systems, including refrigerant recovery, evacuation, charging, leak detection, and sealed system modifications.
  • Strong mechanical aptitude and problem-solving skills. Experience with Six Sigma testing approaches-like Design of Experiments and Components of Variation-is a strong plus.
  • Hand and power tool experience.
  • Fluent in Excel and Microsoft Office Suite.
  • Demonstrated initiative and ability to complete projects, document work, and communicate clearly both verbally and in writing.
  • Ability to read and interpret engineering drawings, wiring diagrams, specifications, and test procedures.
  • Ability to learn and perform standard product tests according to written procedures.
  • Knowledge of and ability to apply computers and related software to the solution of engineering and testing problems.

(Desired):
  • EPA 608 Certification.
  • LabView
  • Psychrometric chamber testing.
  • Data acquisition systems and laboratory instrumentation.

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