Full-Time

Heat Treat Lab Technician

Updated on 8/23/2026

Brunswick

Brunswick

501-1,000 employees

Marine propulsion systems and boat manufacturing

Compensation Overview

$54.3k - $75.4k/yr

+ Annual discretionary bonus

No H1B Sponsorship

Fond du Lac, WI, USA

In Person

Relocation support is not available.

Associate's

Category
Mechanical Engineering (1)
Required Skills
Metallurgy
Microstructural Analysis
Word/Pages/Docs
Excel/Numbers/Sheets

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Requirements
  • A high school diploma or GED is required.
  • College-level coursework in chemistry, metallurgy, physics, and mathematics is required.
  • Two to five years of laboratory work experience, preferably related to manufacturing operations including metal finishing, is required.
  • General knowledge of statistics, engineering principles, and failure analysis is required.
  • Working knowledge of analytical metallurgical laboratory techniques and instrumental analysis of metals and materials is required.
  • Working knowledge of mathematical calculations and data-handling methods is required.
  • Working knowledge of process-equipment functions and operation is required.
  • Working knowledge of safety and handling of hazardous materials is required.
  • Computer experience with Microsoft Word, Excel, and PowerPoint is required.
Responsibilities
  • Prepare metallographic samples for testing according to specifications.
  • Perform hardness tests on parts and samples.
  • Perform microstructural reviews of heat-treat samples.
  • Analyze steel shot for process control.
  • Review heat-treat thermal process charts to confirm temperature requirements are met.
  • Support and communicate with Heat Treat Department shop-floor operators to ensure parts are properly processed.
  • Support Heat Treat Department supervision in maintaining production-priority needs.
  • Prepare written Heat Treat Lab instructions to standardize procedures.
  • Follow special non-production-related parts and heat-treat processes through completion and ensure requirements are met.
  • Maintain written records of laboratory-test data and plant-process operating data.
  • Design and perform laboratory experiments to modify or improve Plant 4 heat-treat processes.
  • Maintain the laboratory and its equipment, and verify that gauges meet calibration requirements.
  • Verify the metal chemistry of materials for heat-treatment control.
  • Assist with training and project management of student co-ops working in the Heat Treat Metallurgical Lab.
  • Assume responsibility for the Heat Treat Lab when the Heat Treat Metallurgical Engineer is out of the office.
Desired Qualifications
  • An associate’s degree is desirable.
  • Laboratory work experience related to manufacturing operations, including metal finishing, is preferred.

Brunswick designs, manufactures, and markets recreational marine products in propulsion systems, engine parts, and boats. Its engines power boats, while its parts and accessories support maintenance and upgrades, and its fiberglass and aluminum boats serve fishing, cruising, and other activities. The company differentiates itself with a global, end-to-end product and service ecosystem that covers propulsion, parts, and boats for a wide network of boat builders, dealers, and distributors in more than 170 countries. Its goal is to be the worldwide supplier of complete marine recreation solutions, helping customers design, build, and operate compatible boats, propulsion, and parts.

Company Size

501-1,000

Company Stage

IPO

Headquarters

Mettawa, Illinois

Founded

1845

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Simplify Jobs

Simplify's Take

What believers are saying

  • Q2 2026 sales rose 7.7% to $1.56 billion; adjusted EPS hit $1.56.
  • Brunswick raised 2026 guidance on July 30 after gross margin expanded to 28.1%.
  • IEEPA refunds added roughly $30 million in Q2, with $60–$70 million expected in 2026.

What critics are saying

  • Brunswick still carries tariff exposure: Section 301 and Canadian tariffs add about $5 million.
  • Boat demand depends on financing; a 2026 rate reversal would slow dealer orders.
  • If Mercury loses OEM share to Yamaha, Brunswick's integrated model unravels.

What makes Brunswick unique

  • Mercury Marine owns premium outboard share and hardware-software integration across Navico, boats, clubs.
  • Freedom Boat Club reached 450 global locations on June 23, 2026, creating recurring revenue.
  • Textron's TSUNAMI contract shows Brunswick's propulsion and electronics win defense autonomous-boat work.

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Benefits

Health Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Wellness Program

Health Savings Account/Flexible Spending Account

Hybrid Work Options

Company News

Crew Pages
Aug 21st, 2026
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Yachting Ventures names jury for 2026 IBEX Startup Pitch competition. Yachting Ventures has announced the judging panel for the 2026 IBEX Startup Pitch competition, which will bring together a group of investors, startup advisors and marine industry leaders to evaluate the next generation of leisure marine innovation. The Startup Pitch competition is held during the International BoatBuilders' Exhibition & Conference (IBEX) in Tampa, Florida this October. Applications for the IBEX 2026 Pitch Competition are still open and will close on 31 August 2026. Interested startups can apply online. The competition will take place on Tuesday 6th October from 1pm to 2:30pm in room 107, with some of the industry's most promising startups pitching live to an audience of investors, media, corporate partners and industry professionals. The competition sits within the wider Yachting Ventures Start-Up Pavilion, now in its third year at IBEX, which gives startups and scaleups a dedicated space to exhibit, build commercial relationships and enter the US market. Registration has opened for the 2026 International BoatBuilders' Exhibition and Conference (IBEX). Billed as North America's premier technical trade event... IBEX Startup Pitch competition judging panel Among this year's judges are: Matt Vranich, senior advisor at BCE Consulting and former commercial executive at Navico and Brunswick Corporation. With more than two decades of international leadership experience, Vranich has helped global marine businesses accelerate growth across North America, Europe and Latin America. Brian Karas, angel investor, startup advisor and former early employee at companies including HubSpot and Lookout. Karas now advises and invests in startups across the marine, cybersecurity and intelligence sectors and brings both operational and investment expertise to the panel. Jeremy Fritzhand, vice president of platform and member Eegagement at Embarc Collective, Florida's largest startup hub. Prior to this, Jeremy was the CEO of VentureStudio at Ahmedabad University, one of India's leading startup incubators. During his career, Fritzhand has supported more than 670 startups across multiple accelerator programmes, helping founders collectively generate tens of millions of dollars in funding and revenue while building internationally recognised innovation ecosystems. Les Ares, general manager of Freedom Boat Club Tampa Bay & Central Florida, part of Brunswick Corporation. With more than 25 years in the recreational marine industry, Ares has held senior leadership positions across Raymarine, Navico Group and Brunswick, giving him extensive experience in product development, OEM partnerships and boating operations. Drew Orvieto, director of marine solutions at Siemens Energy and an active startup advisor and investor. A recognised leader in marine technology and sustainability, Orvieto combines expertise in naval architecture, electrification, product development and commercial innovation, with multiple patented maritime technologies to his name. Brian Hunter Hardman, M&A professional at Edison Business Advisors, serial entrepreneur and strategic advisor. With a background spanning marine, aviation, SaaS and luxury travel, Hardman advises business owners and startups on growth, investment and acquisitions. A licensed Yachtmaster and former luxury yacht captain and marine engineer, he brings a unique combination of hands-on marine industry experience and commercial expertise to the panel. Together, the panel represents decades of experience across the global marine industry and startup ecosystem, bringing valuable commercial, technical and investment perspectives to this year's competition. Published At: Aug 21, 2026

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