Operational Excellence Engineer
AMETEK · St. Louis, MO
- Level
- Engineer
- Team
- Lean / CI
- Degree
- Required (or equivalent experience)
- Experience asked
- 5+ years
- Industry
- Industrial
- Posted
- 4 days ago
The role in 30 seconds
An engineer-level continuous improvement role at AMETEK (industrial) in St. Louis, MO. He/she aims to support development, implementation, & sustainability of world class operational capabilities overtime through continued coaching in the facility.
- They ask for
- 5+ years · degree required (or equivalent experience)
- Tools it names
- Lean, Six Sigma, Kaizen, 5S, Root cause, Time studies
Read from the posting. The full description is below.
From the plant jobs report · week of October 19, 2026
Continuous Improvement roles in the US: typical posted base $105k–$151k.
Median of the low and high ends of 126 live postings that list pay, out of 314 continuous improvement openings in the US, read from manufacturers' own careers sites.
Missouri plant jobs report →Pay by team and state →What moves pay →
How this role compares
Against 7 other live lean / ci postings in Missouri.
Skills these teams ask for most
- ✓ Lean 88%
- ✓ Kaizen 75%
- ✓ Six Sigma 63%
- Value stream mapping 50%
- ✓ 5S 38%
- ✓ Root cause 38%
✓ = this posting asks for it too. % = share of similar postings that mention it.
At a glance
Pulled from the posting text. If it's not listed here, the posting didn't say.
How to get in at this plant
Five moves over a week or two. The first one takes ten minutes.
- 1
Pick 2–3 people on the Lean / CI team at AMETEK
Engineers who joined in the last year or two reply the most. Use the team search on this page to find them.
- 2
Send a short, curious note
One real question about their work. No favors yet. Each person gets a different note, written for this role.
- 3
Turn a reply into a short call
Questions worth asking about this team:
- What does a normal week look like on your team?
- Is CI run from the plant floor or from a corporate OpEx group?
- Which metrics does leadership actually watch: OEE, scrap, cost per unit?
- How did you land the job? What stood out in your interviews?
- 4
Apply with someone vouching for you
If the call went well, ask whether they’d pass your résumé to the hiring manager. Send your résumé link, apply that day, and let them know.
- 5
Bring proof to the interview
One page of before-and-after numbers from projects you led: scrap, OEE, cycle time, cost. Plant managers hire on results.
Full description from AMETEKAs posted on their careers site.ShowHide
Responsibilities
- ◆Champions Safety Site-wide, driving improvements and safety-first culture.
- ◆Collaborates with cross functional teams at all levels on continuous improvement projects, aimed directly at improving efficiencies, reducing waste, defect reduction, and low-value activities, improving quality & productivity.
- ◆Actively support team’s ability to solve their short-term and long-term operational issues by developing key process documentation to translate the tacit knowledge into explicit knowledge, elaborate standard operating procedures and guidelines, share best practices.
- ◆Actively support improving organizational capabilities by using 5S, visual management, teamwork, focused improvement, practical problem solving, time studies, process flow mapping, root cause analysis, and kaizen.
- ◆Support the design and implementation of specific projects.
- ◆Support and assist management, and plant supervisors, in implementing cost optimization tools; including, but not limited to Lean, Six Sigma, High Performance Work Teams, etc.
- ◆Support application of process improvement tools to identify measurable standards to improve business capabilities (Safety/Quality/Productivity): specifically, Lean tools and methodology to improve process capability and eliminate defects, as well as tools and principles to eliminate waste and create visual controls.
- ◆Support cost optimization projects, including project identification, prioritization, and selection, tracking project results, monitoring project progress, and reporting on progress.
- ◆Supports design, implementation, and launches of New Product projects.
- ◆Actively create a culture in which continuous Improvement becomes organizational values to create a competitive advantage.
- ◆Support and maintain quality standards and procedures.
Position
Education and/or Experience
- ✓Bachelor’s degree in Mechanical, Industrial, or Chemical Engineering or equivalent
- ✓3-5 years’ experience and Lean or Six Sigma
- ✓Experience executing continuous improvement / Lean / Six Sigma efforts and methodologies and enabling efficiency, effectiveness, and tangible financial benefit.
- ✓Previous participation in kaizen events preferred.
- ✓Successful project management experience and acumen
- ✓Comfortable with change management
- ✓Excellent oral and written communication skills
- ✓Demonstrated ability and willingness to use AI tools to improve productivity, decision-making, work quality, and to reduce costs. The successful candidate must be able to identify appropriate AI use cases and critically evaluate AI-generated outputs.
Show full description ↓Show less ↑
The Operational Excellence (Opex) Engineer will be responsible for accelerating the Continuous Improvement initiatives (programs, process, & projects) within the plant. The Opex Engineer assists in the development, implementation, maintenance, quality, and improvement of the day-to-day operations with a focus on lean principles. He/she aims to support development, implementation, & sustainability of world class operational capabilities overtime through continued coaching in the facility.
About O'Brien
- •For over 50 years, O'Brien, a business of AMETEK®, has been a trusted partner to the petrochemical, refining, pulp & paper, and power industries. We specialize in engineered solutions that ensure reliable process measurement and control, even in the harshest environments.
- •Our expertise in heat transfer and fluid transport allows us to deliver complete, code-compliant systems tailored to your application. Whether you're looking for off-the-shelf reliability or custom-engineered performance, O'Brien makes it easy to choose the right solution.
