
ABOUT THE COMPANY: For more than 70 years, JOST has been shaping the future of transportation with innovation, safety, and customer focus at its core. Founded in 1952 in Germany with the development of the first cast-steel fifth wheel, JOST has grown into a global leader supplying the commercial vehicle and agricultural industries with trusted, high-quality solutions.
With its portfolio of leading brands — JOST, ROCKINGER, TRIDEC, Quicke, and Hyva — the company today is a Tier 1 supplier recognized worldwide for excellence in fifth wheels, landing gear, towing hitches, steering systems, front loaders, and hydraulic solutions. The 2025 acquisition of Hyva marked a significant milestone, expanding JOST’s reach into hydraulic cylinders, tippers, components for transport and waste handling, and strengthening its position across both On-Highway and Off-Highway applications.
Headquartered in Germany with operations on five continents, JOST continues to drive industry standards through engineering expertise, a commitment to quality, and strong partnerships with OEMs and fleets around the world.
POSITION OVERVIEW: The Design Engineer, Product Integration will be responsible for the development of the mechanical, hydraulic and electrical interface between the tractor and front loader for various tractor brands. The development of new products is often done in close cooperation with the customer. This role will be managing several parallel projects and being responsible for the deliveries to those projects, from conception to completion, according to the project plan. Is responsible for building a contact network and will have the autonomy to plan, control and report ongoing and future tasks to accomplish this function.
This position reports to the Head of R&D-Product Integrations, Sweden. It is solely accountable for the fulfillment of all assigned duties and has authority delegated commensurate with assigned responsibilities.
AREAS OF RESPONSIBILITY: Include, but are not limited to:
JOST International participates in E-Verify and is an Equal Opportunity Employer

JOST International designs and manufactures fifth wheels, landing gear, kingpins, turntables, hydraulic cylinders, and aerodynamic devices for the road transportation market from two manufacturing plants and distribution centers in North America. Our corporate headquarters in Grand Haven, Michigan also serves as the manufacturing facility for our landing gear and king pin product lines which operates under third party ISO9001 certification. We manufacture our fifth wheel product line in Greeneville, Tennessee and have been awarded certifications in TS16949 as well as ISO14000, which are outlined in our Environmental Policy.