or apply directly on Hyliion's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 6 days Hyliion's roles stay open a median of 29 days
- Reposted
- No
- Salary listed
- No 0% of Hyliion's roles list one
- Ghost-job risk at Hyliion
- moderate 4 stale, 1 reposted of 17 open
- Hiring momentum
- 25 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from Hyliion's own greenhouse board since 2026-08-03. Full hiring picture for Hyliion.
About this role
The Advanced Engineer, Combustion Aerodynamics at Hyliion will be a key technical contributor to the KARNO generator's reactor and oxidation system. Daily responsibilities include executing combustion aerodynamics test campaigns, analyzing data, supporting hardware development, and collaborating with various engineering teams to inform system design decisions. The role also involves emissions testing and ensuring compliance with regulatory requirements.
- benefits
- 5/5
- freshness
- 5/5
- career value
- 4/5
- role clarity
- 4/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Hyliion as an employer.
What you need
- Bachelor's degree in Aerospace, Mechanical, or Chemical Engineering
- 5 to 10 years of engineering experience in combustion testing or system development
- Working knowledge of combustion fundamentals
- Hands-on laboratory experience with instrumentation setup and operation
- Ability to run and interpret 1D reactor network models using CANTERA or CHEMKIN
- Experience using CFD tools (ANSYS Fluent or CFX)
Nice to have
- Master's degree in a related engineering discipline
- Experience in aerospace, power generation, or industrial combustion environments
- Familiarity with emissions testing conventions and regulatory reporting standards
What you get
- Medical Plans, with PPO or HDHP options
- Dental Plans, with buy-up option
- Vision Plan
- Life Insurance and Accidental Death & Dismemberment Plans, with buy-up options
- Short Term Disability, paid for by the company
- Long Term Disability, paid for by the company
Worth weighing
- No salary listed
- Position based in Milford, OH, which may require relocation for some candidates
- Travel requirement of up to 10%
- Hands-on role may not appeal to candidates looking for purely theoretical work
Summarised from Hyliion's posting. Read the full original.
Listed by Hyliion on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
More roles at Hyliion
- Senior Strategy & Supply Chain AssociateAustin, Texas, United States
- Senior Industrial EngineerAustin, Texas, United States
- Senior Manufacturing EngineerAustin, Texas, United States
- Metrology EngineerAustin, Texas, United States
- Senior Manager, Manufacturing EngineeringAustin, Texas, United States
- Technical Program ManagerAustin, Texas, United States
- Engineer, MechanicalAustin, Texas, United States
- Senior Manager, Manufacturing EngineeringAustin, Texas, United States