Performance Engineer Salaries in Illinois

Conduct root cause analysis and implement preventative solutions for recurring incidents. Resolve application conflicts, authentication issues, profile…

$87,000 - $109,000 a year

Participate in site visits, field investigations, functional testing, and system assessments. Help develop reports, technical documentation, and client…

$65,000 - $70,000 a year

9 days ago

Design, develop, test, and maintain full‑stack web applications using the . 2–4 years of professional software engineering experience.

$72,100 - $108,150 a year

Validate equipment and plant-level performance by comparing measured field results to modeled expectations and design intent. Travel: Yes, 25 % of the Time.

$110,000 - $175,000 a year

Bachelor’s degree in computer science, information systems, or a related field, or equivalent work experience. Strong analytical and problem-solving skills.

$110,000 - $130,000 a year

Red Hat certification (RHCSA/RHCE) or 7+ years of relevant RH distros experience. Experience with GPU observability/performance profiling tools.

$145,000 - $199,100 a year