What does a Reliability Engineer do?
A reliability engineer owns major decisions around FMEA/FMECA, Root Cause Failure Analysis (RCFA), Weibull Analysis and sets the technical direction for engineering projects. You'll spend your days splitting time between hands-on work, mentoring other team members, and working with stakeholders to figure out what's worth building next. This isn't a role where you just write specs and hand them off. You're expected to stay close to the work.
The people who do well in this role tend to be strong in Vibration Analysis (ISO 18436), Predictive Maintenance, SAP PM, but more importantly, they know how to figure out what they don't know. Engineering moves fast, and the best reliability engineers are the ones who can adapt without needing someone to hand them a playbook every time something changes.
Right now, reliability engineer roles pay in the range of $85,000 - $125,000, and most positions are looking for mid-senior level candidates. It's a competitive field, but companies are hiring. If you've got the right skills and can show real project work, you're in a strong position.
How to get there
Build your foundation in reliability engineer
Before anything else, get solid on the fundamentals. For reliability engineer roles, that means understanding FMEA/FMECA and Root Cause Failure Analysis (RCFA) at a level where you can explain them to someone else. Don't try to learn everything at once. Pick the core topics that show up in every job posting for this role and get genuinely good at them.
Get hands-on with FMEA/FMECA and Root Cause Failure Analysis (RCFA) and Weibull Analysis
Reading docs and watching tutorials won't get you hired. You need to actually build things with FMEA/FMECA and Root Cause Failure Analysis (RCFA) and Weibull Analysis. Set aside time every week to write code, run experiments, or practice in a real environment. Hiring managers can tell the difference between someone who has used a tool and someone who has just read about it.
Work on real projects
Work on hands-on projects in your discipline. Lab work, personal builds, or contributing to engineering competitions all count. The goal is to have something concrete you can talk about in interviews. "I built X, it does Y, and here's what I learned" is worth more than any course certificate.
Get certified in Certified Reliability Engineer
For reliability engineer roles, certifications like Certified Reliability Engineer (CRE - ASQ) actually carry weight with hiring managers. They won't get you the job on their own, but they signal that you've put in structured effort. If you're choosing between certifications, pick the one you see mentioned most in job postings for roles you want.
Target your first reliability engineer role
Most reliability engineer positions are mid-senior level and pay around $85,000 - $125,000. When you're applying, tailor your resume for each job. Use the exact skills and keywords from the posting. Don't be picky about company size or brand name early on. A role where you'll learn fast is more valuable than a prestigious name on your resume.
Grow from here
Once you've got a couple years as a reliability engineer, you'll have options. Roles like Plant Manager, Construction Manager, Aerospace Engineer are natural next steps in engineering. The key is to keep building depth in your specialty while picking up broader skills like leadership, architecture, and cross-team collaboration. Your career path isn't a straight line, but this gives you a strong starting point.
Skills you'll need
These are the skills that show up most often in reliability engineer job postings. You don't need all of them on day one, but you should be working toward them.
Certifications that help
These won't get you hired on their own, but they show hiring managers you've put in real study time. Worth it if you're switching careers or don't have much experience yet.
Where this role leads
Related roles in engineering sorted by salary. These are the positions people grow into from reliability engineer roles.
Plant Manager
Construction Manager
Aerospace Engineer
Structural Engineer
Electrical Engineer
Architect
Chemical Engineer
Mechanical Engineer
Safety Engineer
Controls Engineer
Salary Range
Low
$85,000
Midpoint
$105,000
High
$125,000
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