Hydraulic Engineering Jobs in Wisconsin (NOW HIRING)

For more than 75 years, Douglas Dynamics has been North America’s premier manufacturer and upfitter of commercial work truck attachments and equipment. Our family of industry-leading brands — FISHER®, SnowEx®, WESTERN®, HENDERSON®, DEJANA®, and VENCO VENTURO® — is trusted for superior innovation, reliability, and performance.

Just as important as what we build is how we build it. We believe our people and culture are critical to our success. At Douglas Dynamics, you’ll be part of a team that values collaboration, continuous improvement, and empowered decision-making. We provide the tools, training, and support our employees need to thrive — because when our people succeed, so does our business.

When you join Douglas Dynamics, you become part of a tradition — and a future — where your ideas matter, your contributions are valued, and your growth is supported.

Our Core Values — Grow, Improve, and Engage — define who we are and guide how we work every day. We bring these values to life through our Winning Behaviors, which shape how we serve our customers, support one another, and succeed together:

• Be Customer & Results Driven – Consider the customer in everything you do and focus on meaningful outcomes.
• Anticipate the Possibilities – See around corners and embrace ideas that move our business forward.
• Collaborate & Care – Work together and support our customers, communities, and each other.
• Communicate Responsibly – Build trust through thoughtful listening and clear communication.
• Develop Self & Others – Take ownership of your growth while helping others do the same.
• Get Better Every Day – Continuous improvement is at the heart of how we work — every day.

We are seeking a Hydraulic Product Engineer to join our team and help drive our continued success. This role plays an important part in supporting our customers, strengthening our business, and contributing to the long-term growth of Douglas Dynamics.

Responsible for designing, developing, maintaining, and testing Hydraulic components and systems for Commercial Snow & Ice related products focusing on Customer Requirements, Safety, Quality, Delivery and Cost.

In this role, you will leverage your skills, experience, and perspective to make a meaningful impact. You’ll collaborate with teammates across the organization, contribute ideas, and help deliver results that matter for our customers and our business.

• Task related guidance/mentorship will be provided by senior level engineering personnel who are leading projects.
• Read and interpret hydraulic schematics, system drawings, component data sheets, technical bulletins, and Standards (ISO, ASME, etc.).
• Provide hydraulic expertise in cross functional teams to ensure the ongoing improvement and communication of product quality, error proofing of processes, and productivity improvements while reducing cost.
• Diagnose, repair and troubleshoot hydraulic systems.
• Own the concept, design, production, testing and performance validation of hydraulic prototypes which includes internal lab testing and external field testing.
• Complete and maintain all required documentation such as design files, engineering reports, test reports, and development plans.
• Ensure new designs and processes meet or exceed company/customer standards for safety, quality, quality, performance, reliability, manufacturability, and cost.
• Enter, check, maintain and complete complex Bills of Materials (BOMs) and Engineering Change Notifications (ECNs).
• Assist in creating product literature including owner’s manuals, parts lists, installation instructions, and mechanics guides.
• Effectively communicate with cross functional teams involving technical and non-technical team members.
• Participate in Kaizen / 3P events, Root Cause Analysis, Design Reviews
• Maintain 5S culture.

Education/Experience:

• Bachelor of Science Degree in Engineering: Mechanical, Electrical, Mechatronics or Mechanical/Electrical Technology (MET/EET)
• Desire to grow professionally through continuing education and learning center opportunities.

Experience and/or Training: 0-5 years experience

Technical Skills:

• Preferred experience in the following: automotive, agricultural, or green/white space fluid hydraulic systems and applications. Solenoid valves, accumulators, pumps, relays, 12-48V DC Motors, and electromechanical systems.
• Familiar with hydraulic component data sheets and part specifications.
• Experience reading hydraulic circuit schematics.
• Ability to safely and effectively operate common hand, power, and machine tools to produce prototype parts to specifications.
• Familiarity with manufacturing processes and materials common in industrial hydraulics. Diagnostics and testing of hydraulic and electrical systems.

Technology/Equipment:

• Working knowledge of 3D Cad/SolidWorks, routing experience is a plus, 2D Cad/DraftSight is acceptable.
• Automation Studio or similar schematic software, Hydraulic test kits and data acquisition equipment, multimeter, and Microsoft suite of products.
• A basic understanding of PLC/Ladder logic is desirable but not required.

Communication Skills:

• Listen and speak effectively with other employees at all locations and levels.
• Communicate clearly to technical and non-technical audiences.
• Provide clear information, specifications, and details with suppliers, design partners, customers, and employees.
• Must be highly effective in a team environment.

Physical Demands:

• Have a continuous improvement mindset. Frequently required to sit, use hands in fine motor skills, use a computer and Microsoft Teams environment.
• Intermittent lifting to 40lbs.

Working Environment:

• Office setting with occasional lab, outdoor, and manufacturing environment requiring personal protective equipment (PPE) including hearing protection, eye protection and metatarsal guards required, other safety PPE as needed.
• Intermittent travel to other company locations, test sites, or supplier/customer visits.

• A fulfilling career with the opportunity to contribute to an industry leader
• Competitive salary commensurate with experience
• A comprehensive benefits package
• Generous 401(k) match
• Profit sharing for all full-time employees
• Ongoing learning and development opportunities, including access to Douglas Dynamics University (DDU)

At Douglas Dynamics, we don’t just talk about improvement — we live it. We’re committed to creating an environment where people can grow, ideas are encouraged, and learning never stops. Your development matters here, and we are invested in helping you build a rewarding career.

Don’t meet every requirement? Studies show that women, people of color, and historically underrepresented talent are less likely to apply unless they meet every qualification. At Douglas Dynamics, we are committed to building a diverse, inclusive, and authentic workplace — and we encourage you to apply.

Douglas Dynamics, LLC is an Equal Opportunity Employer and does not discriminate against qualified applicants based on race, color, sex, age, sexual orientation, gender identity, national origin, disability, or any other characteristic protected by law.