Senior Diesel Calibration Engineer

Job overview

The Senior Diesel Calibration Engineer works onsite in San Antonio, TX, with a stated salary range of $110,000–$140,000 per year. The role supports engine calibration, testing, and development activities for customer applications. The engineer develops and validates calibrations against performance targets, tests engine products for application suitability, and provides technical customer support. This work contributes to engine-system optimization, product reliability, and customer performance goals.

What you'll do

• Apply engine operating fundamentals, engine management strategies, and calibration techniques
• develop and complete engine and application calibrations to meet customer performance targets
• test new and existing engine products
• provide technical customer support on product performance and calibration
• and support continuous improvement and optimization of engine systems.

What we're looking for

Skills & competencies

san antonio tx

reliance one

senior engineer

diesel calibration

engine testing

engine development

calibration

customer applications

product reliability

mechanical engineering

electrical engineering

$110k–$140k/year

Work arrangement

• Weekend coverage required

Benefits & perks

• Competitive benefits package, paid time off, and paid holidays.

Why this role

Requires a bachelor’s degree in Mechanical, Electrical, or Aerospace Engineering, or equivalent, and experience with engine calibration, testing, or development.

About the employer

Reliance One is hiring for this role. Industry: Engineering Services. Sector: 54.