Mechanical Engineer

Job Description

Job overview

J&J Energy Solutions is an engineering, tooling, and field-services company in Morris, Illinois, built on five decades of machine-shop and fabrication expertise. We design and build custom tooling, cranes, and lifting solutions for the wind-energy and power-generation industry, and our field crews put those solutions to work up-tower and on-site. We don’t settle for off-the-shelf answers, every job is a chance to engineer something smarter, tougher, and safer.

What You’ll Do

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• Product design and development, taking custom tooling, cranes, and lifting solutions from concept to production.
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• Create 3D models and 2D manufacturing drawings for machined and fabricated parts and assemblies in Fusion 360.
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• Produce load-securement drawings, rigging/lifting drawings, and part labeling/marking drawings.
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• Perform load calculations and load/structural simulation (FEA) to validate designs for strength and safety.
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• Use 3D scanning and reverse engineering to capture existing components and turn them into working models.
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• Generate CAM programs/toolpaths to support CNC machining in the shop.
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• Run and iterate on 3D-printed prototypes to test fit, form, and function before production.
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• Work hands-on in the shop, collaborating with machinists, welders, and fabricators throughout the build.
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• Apply a working knowledge of welding, fabrication, and machining to design parts that are practical to build.
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• Travel to customer sites and wind farms to take measurements, validate fit, and support field deployment of tooling.
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• Maintain drawings, revisions, and documentation with the precision our clients count on.
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What Were Looking For

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• Bachelor’s degree in Mechanical Engineering
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• Fusion 360 is our primary CAD platform — proficiency in Autodesk Fusion 360 for 3D modeling and 2D drawings is required.
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• A creative, outside-the-box mind, able to design things that don’t exist yet rather than copy what’s already out there. Innovation is core to how we work.
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• Experience with load/structural calculations and simulation (FEA).
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• Familiarity with CAM software and CNC machining workflows.
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• Understanding of welding, fabrication, and machining processes, and how to design for them.
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• Exposure to 3D scanning, reverse engineering, and 3D printing.
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• A hands-on, problem-solving mindset and comfort working alongside the shop team.
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• Strong attention to detail and clear technical documentation habits.
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• Preferred: experience in the lifting, rigging, and transport industry.
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Physical & Travel Requirements

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• Some travel required to customer sites and wind farms.
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• Must be comfortable working at heights, in confined spaces, and climbing wind turbines when needed.
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• Able to work hands-on in an active machine shop and lift/handle tooling and components as needed.
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• Must meet safety and medical requirements for tower climbing and field work (training provided as needed).
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Nice To Have

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• Experience in wind energy, heavy equipment, rigging/lifting, or custom tooling.
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• Knowledge of rigging standards and lifting-equipment design considerations.
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• GTAW/GMAW welding familiarity or shop machining experience of your own.
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• Experience using design standards such as the AISC Steel Construction Manual, Aluminum Design Manual or similar. 
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What we offer

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• Competitive pay based on experience, with clear room to grow.
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• Health benefits and paid time off.
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• A tight-knit, owner-operated team that values relationships, innovation, and quality.
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• The rare chance to design something on Monday and see it built, and used up-tower, not long after.
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Pay

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• Starting at $85,000
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