Process Engineer
Irca Group · Affton, MO
- Level
- Engineer
- Team
- Process
- Degree
- Required
- Industry
- Industrial
- Posted
- Recently
The role in 30 seconds
An engineer-level process role at Irca Group (industrial) in Affton, MO. Analyze current manufacturing processes and identify opportunities for improvement in throughput, yield, safety, and cost.
- They ask for
- degree required
- Tools it names
- Lean, Six Sigma, Kaizen, Control plans, FDA / GMP, Validation (IQ/OQ/PQ)
Read from the posting. The full description is below.
From the plant jobs report · week of November 2, 2026
Process Engineer roles in Missouri: typical posted base $93k–$125k.
Median of the low and high ends of 11 live postings that list pay, out of 31 process engineer openings in Missouri, read from manufacturers' own careers sites.
Missouri plant jobs report →Pay by team and state →What moves pay →
How this role compares
Against 30 other live process postings in Missouri.
- Base pay
- Not listed in this posting
- Experience asked
- Not stated
Typical $93k–$125k, from 11 postings that list pay.
Similar roles usually ask 5+ years.
Skills these teams ask for most
- Root cause 61%
- ✓ Lean 58%
- ✓ Six Sigma 48%
- ✓ Validation (IQ/OQ/PQ) 42%
- Team leadership 29%
- ✓ New product launch 26%
✓ = this posting asks for it too. % = share of similar postings that mention it.
Stands out: this posting asks for Control plans, which few similar roles mention. If you have it, lead with 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 Process team at Irca Group
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 the work mostly new product launches or sustaining existing lines?
- How much time do you spend on the floor versus at a desk?
- 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 Irca GroupAs posted on their careers site.ShowHide
requirements
are consistently met.
Responsibilities
- ◆Analyze current manufacturing processes and identify opportunities for improvement in throughput, yield, safety, and cost.
- ◆Develop and implement process improvements to enhance product quality, reduce downtime, and optimize resource utilization.
- ◆Partner with Production, Maintenance, Quality, and R&D to troubleshoot process issues and implement sustainable solutions.
- ◆Lead or support capital and continuous improvement projects, including scope development, equipment specification, installation, and validation.
- ◆Monitor process performance through data collection and analysis; develop process documentation, standard operating procedures (SOPs), and control plans.
- ◆Support new product introductions and scaling activities to ensure smooth transitions from pilot to full-scale production.
- ◆Ensure all processes comply with food safety, quality, and regulatory standards (e.g., FDA, USDA, SQF, GMP).
- ◆Train operators and technicians on new or modified equipment and processes.
- ◆Contribute to plant-wide safety initiatives by identifying risks and implementing engineering controls.
Requirements
- ✓A four-year college or university program degree in relevant discipline (mechanical, electrical, chemical or food processing), industrial management or other technical discipline required.
- ✓2–5 years of experience in a process or manufacturing engineering role within food, beverage, or consumer goods manufacturing preferred.
- ✓Experience with continuous improvement methodologies (Lean, Six Sigma, Kaizen) strongly desired.
- ✓Working knowledge of process control systems, automation, and data analysis tools.
- ✓Ability to work in a plant environment (temperature variations, standing for extended periods, wearing required PPE).
- ✓Occasionally lift up to 50 lbs.
- ✓May require weekend or off-shift support during major projects or production trials.
We welcome applications from candidates of all genders, backgrounds, identities, nationality, ethnic origin, sexual orientation, marital status, disability, parental responsibilities, age, religion, or belief. We believe in equal opportunities for all and ensure that our hiring process complies with the highest standards of non-discrimination and inclusivity. IRCA Group is dedicated to fostering a diverse and inclusive work environment where everyone can be their authentic selves, reach their full potential, and feel a true sense of belonging. Join us in creating a workplace where diversity is valued, and everyone can thrive.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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Job Description
Job Description Company Overview
Great food experiences are built in layers: inside, where quality, performance, and consistency matter most; and outside, where creativity, artistry, and visual impact bring products to life.
At IRCA Group, we bring these layers together through a broad portfolio of premium ingredients, technical expertise, and innovative solutions that help chefs, food manufacturers, chains, distributors, and in-store bakeries create without limits. From concept to execution, we make the extraordinary simple.
IRCA Group is a global leader in high-quality food ingredient solutions, specializing in chocolate, creams, fillings, fruit-based solutions, pistachio ingredients, chocolate decorations, sugar decorations, and other specialty ingredients. The Group’s portfolio includes renowned brands such as IRCA, Dobla, JoyGelato, Ravifruit, Cesarin, Domori, and Graffiti Sprinkles, each with its own heritage, expertise, and market positioning.
With more than 100 years of Italian heritage, IRCA has evolved into a global B2B ingredients platform serving customers in more than 100 countries. The company operates a global manufacturing and distribution network spanning 19 facilities and more than 7,000 products, supporting a broad customer base across artisanal, foodservice, and food manufacturing channels.
Since Advent International’s investment, IRCA has significantly accelerated its growth, increasing revenue from €370 million in 2021 to approximately €1.5 billion today. As IRCA enters its next chapter of international expansion, the Americas region represents a key growth platform, supported by expanded domestic capabilities in chocolate, fillings, and decorations.
In the United States, IRCA Group has offices and manufacturing facilities near Atlanta, Chicago, San Francisco, and St. Louis.
Job Overview
The Process Engineer supports manufacturing operations by developing, optimizing, and standardizing production processes to improve efficiency, quality, and safety within the plant. This role plays a key part in driving continuous improvement initiatives, reducing waste, and ensuring that food safety and regulatory
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