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Senior Mechanical Development Engineer - Brunswick

Software Engineer

Senior Mechanical Development Engineer leading design, analysis, and validation of marine propulsion components using CAD, FEA, CFD, and rigorous testing to deliver high‑performance, reliable solutions for next‑generation marine engines.

About the role

Key Responsibilities

Lead the conceptual and detailed design of engine fuel and lubrication systems for marine propulsion, ensuring compliance with industry standards and performance targets.
Utilize CAD tools to create accurate 3‑D models and assemblies, integrating multidisciplinary inputs and maintaining design integrity throughout the development cycle.
Conduct advanced FEA and CFD analyses to predict structural integrity, thermal behavior, and fluid dynamics, iterating designs to optimize performance and durability.
Develop and execute comprehensive testing protocols, including bench, sea, and accelerated life tests, to validate design assumptions and meet safety and reliability criteria.
Collaborate cross‑functionally with manufacturing, quality, and regulatory teams to ensure seamless transition from prototype to production, addressing any design‑to‑manufacturing challenges.
Document design decisions, test results, and compliance evidence, preparing technical reports and presentations for senior leadership and external stakeholders.

Requirements

Bachelor’s or Master’s degree in Mechanical Engineering, Marine Engineering, or related field.
10+ years of experience in mechanical design and development within the marine or high‑performance engine sector.
Proficiency in CAD (SolidWorks, CATIA, or equivalent), FEA (ANSYS, Abaqus), and CFD (Fluent, CFX) software.
Strong analytical skills with a proven track record of translating complex requirements into robust, manufacturable solutions.
Excellent communication, teamwork, and project management abilities, with a passion for innovation and continuous improvement.

Skills

project management

CompanyBrunswick

DepartmentEngineering

LocationFond du Lac, WI, United States

Experience5+ years

Tenurefull-time

LevelSenior

Salary139,300

Posted June 20, 2026

About the role

Key Responsibilities

Lead the conceptual and detailed design of engine fuel and lubrication systems for marine propulsion, ensuring compliance with industry standards and performance targets.
Utilize CAD tools to create accurate 3‑D models and assemblies, integrating multidisciplinary inputs and maintaining design integrity throughout the development cycle.
Conduct advanced FEA and CFD analyses to predict structural integrity, thermal behavior, and fluid dynamics, iterating designs to optimize performance and durability.
Develop and execute comprehensive testing protocols, including bench, sea, and accelerated life tests, to validate design assumptions and meet safety and reliability criteria.
Collaborate cross‑functionally with manufacturing, quality, and regulatory teams to ensure seamless transition from prototype to production, addressing any design‑to‑manufacturing challenges.
Document design decisions, test results, and compliance evidence, preparing technical reports and presentations for senior leadership and external stakeholders.

Requirements

Bachelor’s or Master’s degree in Mechanical Engineering, Marine Engineering, or related field.
10+ years of experience in mechanical design and development within the marine or high‑performance engine sector.
Proficiency in CAD (SolidWorks, CATIA, or equivalent), FEA (ANSYS, Abaqus), and CFD (Fluent, CFX) software.
Strong analytical skills with a proven track record of translating complex requirements into robust, manufacturable solutions.
Excellent communication, teamwork, and project management abilities, with a passion for innovation and continuous improvement.