Jobs at Hyliion
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Other Engineering
Advanced Engineer, Combustion
NewPosted 3 days ago
Advanced Engineer, Combustion
- Execute combustion aerodynamics test campaigns, including instrumentation setup, experiment execution, data collection, and documentation of results.
- Support development and validation of the reactor and oxidation system, including fuel/air mixing characterization, emissions measurement, and heat release analysis.
In office • Cincinnati
Other Engineering
Senior Supplier Quality Engineer
NewPosted 2 weeks ago
Senior Supplier Quality Engineer
- Serve as the engineering authority for machined commodities, including turning, milling, grinding, honing and lapping, EDM, balancing, deburring and edge condition, and associated special processes including heat treat, coating, plating, and NDT.
- Assess and develop the machining supply base, including process capability studies, machine and...
In office • Cincinnati
Engineering
Manager, Electrical Engineering
NewPosted 2 weeks ago
Manager, Electrical Engineering
- Own critical electrical designs personally, including regular time at the bench and in the test cell, while leading the team as a practicing engineer.
- Lead the electrical engineering team in the design and development of KARNO generator electrical systems, including high-voltage power electronics, battery systems, linear generator power stages, and low-voltage controls hardware, ensuring effective integration with mechanical, electromechanical, and control elements.
In office • Austin
Management
Senior Manager, Manufacturing Engineering
NewPosted 3 weeks ago
Senior Manager, Manufacturing Engineering
- Productionization: translate engineering designs into manufacturable, repeatable, and scalable production configurations across both sites, aligned to the commercial ramp roadmap.
- Tooling and process development: design, develop, and qualify manufacturing tooling, fixtures, and processes that support quality, efficiency, and volume scalability.
In office • Austin
Other Engineering
Engineer, Mechanical
NewPosted 1 month ago
Engineer, Mechanical
- Own hardware components and sub-systems end-to-end—from concept through durability, manufacturability, serviceability, cost, weight, and validation—taking designs from CAD to hardware running on a test stand.
- Design components and sub-systems that must survive extreme thermal environments, perform acros...
In office • Austin
Other Engineering
Senior Engineer, Systems Engineering
NewPosted 1 month ago
Senior Engineer, Systems Engineering
- Lead and execute the high-level architectural design of the full KARNO generator system to satisfy customer requirements
- Make system-level design trade-offs across mechanical, electrical, thermal, and fluid subsystems
In office • Cincinnati
Other Engineering
Advanced Engineer, Power System Controls
NewPosted 2 months ago
Advanced Engineer, Power System Controls
- Design, develop, and implement high-quality control software for Hyliion’s Karno Power Module, which includes combustion, thermal, pressure, high-voltage and power management systems.
- Define and conduct tests to verify software and tune control parameters to meet key performance indicators.
In office • Austin
Other Engineering
Advanced Engineer, Additive Process
NewPosted 3 months ago
Advanced Engineer, Additive Process
- Identify and optimize critical-to-function (CTF) parameters that drive mechanical performance, density, porosity, microstructure, and repeatability.
- Design and execute experiments (DOE) to map the process window, understand sensitivities, and reduce variation.
In office • Austin