If you lead HR or operations at a manufacturing company, you have heard the headline for years. There are not enough skilled workers, and the manufacturing skills gap keeps getting wider. Every trade publication seems to have a new number to prove it.
On the plant floor, that headline feels accurate. Roles sit open for months. Overtime climbs. Production timelines slip because a line is short two operators or a shift is running without an experienced lead.
But the shortage headline is only half the story. Many manufacturers are also, without meaning to, screening out capable people. Their hiring process filters on resumes and job titles instead of the competencies the role actually requires.
Picture a candidate who spent eight years as an aircraft maintenance technician in the Air Force. Or a former distribution center coordinator who managed tight schedules, inventory accuracy, and a team of twelve. Either one could do well as a quality technician or a production supervisor. Neither one gets a call back, because their resume does not use the language the screening process is looking for.
This article explains why better assessment, not more job postings, is the lever that actually closes the gap, and what a competency based hiring process looks like in practice.
Why “There Just Aren’t Enough Workers” Is Only Half the Story
The Labor Supply Pressure Is Real
Let’s start with what is true. Manufacturers are facing real, structural pressure on the labor supply.
U.S. manufacturers could need as many as 3.8 million new employees between 2024 and 2033, with up to 1.9 million of those positions potentially going unfilled. The labor shortage remains a challenge, with approximately 580,000 manufacturing job openings reported in July 2026.
The reasons are familiar. Experienced workers are retiring and taking decades of know-how with them. Training pipelines are not replacing them fast enough. And manufacturers compete with logistics, construction, warehousing, and healthcare for many of the same people.
None of that should be dismissed. The manufacturing hiring shortage is not imaginary, and no hiring process can fully make up for it.
The Hidden Second Gap
Alongside the supply problem sits a screening problem, and it gets far less attention.
Research from Harvard Business School and Accenture found that 88% of employers believed qualified high-skills candidates were being screened out of their hiring process because they did not match the exact criteria in a job description. For middle skills roles, the figure was 94%. Those findings span industries, but middle-skills work describes a large share of manufacturing jobs.
In other words, many companies are passing over adjacent-industry workers, career changers, and veterans who could do the job. The reason is not a lack of ability. It is that resume screening does not recognize transferable skills.
Why More Job Postings Do Not Fix Either Problem
When a role stays open, the usual response is to post it in more places, raise the starting wage, add a sign-on bonus, or bring in a recruiter.
Those moves widen the top of the funnel, and sometimes they help. But they do nothing to change whether the company can tell who inside that funnel will actually succeed. If the filter is screening out strong candidates, more applicants simply means more strong candidates screened out.
What Resume and Job-Title Screening Actually Miss
Titles Do Not Equal Competency
A job title tells you what someone was called. It does not tell you what they can do.
Two people with the title “maintenance technician” can have very different levels of mechanical reasoning, judgment under pressure, and follow-through. And a candidate with no matching title at all may have exactly the traits, cognitive abilities, and behavioral tendencies the open role demands.
When screening relies on title matching, it rewards candidates who have already held the same job somewhere else. That shrinks the pool to the people every other plant in the region is also trying to hire.
Transferable Skill Is Invisible on Paper
Many of the competencies that predict success on a production line are built in other places.
A military vehicle mechanic develops mechanical reasoning, troubleshooting habits, and strict procedural discipline. A pharmacy technician learns attention to detail, documentation accuracy, and respect for protocol. A logistics coordinator learns to juggle competing priorities, communicate across shifts, and keep work moving when something goes wrong.
Those skills map directly onto manufacturing work. They just rarely show up in a keyword scan. The Manufacturing Institute’s Heroes MAKE America program even offers readiness badges designed to translate military experience into skills employers recognize, which says a lot about how often that translation fails on its own.
The Cost of Screening Out the Wrong People
Screening out capable candidates is not a neutral mistake. It shows up in the business.
Vacancies stay open longer. Existing crews absorb the overtime, which can wear down morale and retention. Some plants lean more and more on temp staffing to cover gaps, which brings its own training and consistency challenges.
Then, eventually, a different kind of mistake happens. After months of an empty seat, the pressure builds and the company lowers its bar to fill the role. That is often how a mis-hire happens. The better answer is not a lower bar. It is a wider lens.
What Validated Assessment Actually Measures
Beyond Personality Tests
When people hear “hiring assessment,” many picture a generic personality quiz. Validated selection assessment is broader than that, and each type answers a different part of the hiring decision.
- Cognitive ability measures help show how quickly someone can learn, solve problems, and work through complex procedures. They speak to whether a person can pick up the job.
- Situational judgment measures present realistic workplace scenarios, like pressure to skip a safety step or a conflict between shifts, and show how a candidate is likely to respond. They speak to how a person will act.
- Role-specific competency measures, including a technical competency assessment for skills like mechanical reasoning, reading technical information, or work samples, speak to whether a candidate can handle the technical core of the role.
- Behavioral and personality measures add insight into work style, conscientiousness, and how someone is likely to handle the pace and demands of a particular environment.
Research supports using more than one tool. Structured interviews, job knowledge tests, and work samples are among the strongest predictors of job performance, with cognitive ability still adding value. No single measure tells the full story.
Identifying Transferable Competency
This is where assessment changes the conversation for non-traditional candidates.
A properly built assessment battery measures the traits the role requires directly. It does not care whether the candidate’s resume says “production,” “Army,” or “retail.” It asks whether the person has the reasoning, judgment, and work habits the job calls for.
That gives a career changer or veteran a fair way to show what they can do. It also gives the hiring team evidence, not just a hunch, when they decide to take a closer look at someone with a different background.
Role-Specific, Not Generic
Assessment only works this way when it is matched to the specific role and facility. An off-the-shelf test pulled from a vendor catalog may measure something real, but not necessarily the thing that matters on your floor.
A second shift maintenance lead in a food processing plant and a CNC operator in a precision machining shop need different things. Public resources can be a helpful starting point for understanding an occupation, but they cannot tell you what success looks like in your plant, on your shift, with your equipment and your team.
What Closing the Manufacturing Skills Gap Looks Like in Practice
Closing the skills gap through better hiring is not complicated, but a competency-based process does need to happen in the right order.
Start With a Job Analysis
Before any assessment is chosen, define what success actually looks like in the role. What do your best people in that seat do differently? What causes new hires to struggle in the first 90 days? Which skills can be trained quickly, and which traits need to be there from day one?
The answers will be specific to the role, the plant, and often the shift.
Build or Select the Right Battery
Once the competencies are clear, choose the assessment types that measure them. The job analysis drives the assessment, not the other way around.
If procedural discipline and mechanical reasoning matter most, the battery should reflect that. If the role involves leading a crew, judgment and communication measures deserve more weight.
Layer In Expert Interpretation
Assessment data alone is not the answer. Scores need context.
A trained evaluator interprets results against the job analysis and the interview, looking for patterns, strengths, and risks that a number on its own cannot explain. The assessment informs the hiring decision. It should never make that decision by itself.
A Brief Illustration
Consider a hypothetical example. A mid-sized plant needs a second shift maintenance lead. The job posting asks for five years of industrial maintenance experience in a manufacturing environment.
One applicant spent nine years in the Marine Corps as a vehicle maintenance chief. He supervised a crew of mechanics, ran preventive maintenance schedules, and kept readiness records audit-ready. A title-based screen would pass him by, since none of that experience happened in a plant.
A role matched assessment tells a different story. His mechanical reasoning results are strong. His situational judgment responses show sound priorities around safety and downtime. His behavioral profile points to the kind of steadiness and follow-through the role needs on a thinly staffed shift.
In the interview, he describes working through equipment failures under pressure with a calm, methodical approach. The one real gap is hands-on experience with the plant’s control systems, which can be built into his onboarding plan.
That is not a guarantee of success. But it is a far better informed decision than the resume alone could ever support.
Questions to Ask Before You Widen Your Candidate Pool
Before you spend more on job boards or recruiters, it is worth asking a few honest questions about your current process.
- Have we defined what success in this specific role actually requires, beyond the job title?
- Are we screening resumes for keywords that happen to correlate with success, or for the traits that actually predict it?
- Do we have a way to fairly evaluate a candidate whose background looks different from our typical hire?
- If we widened our candidate pool tomorrow, could our current process tell a strong non-traditional candidate from a weak one?
- Who on our team is equipped to interpret assessment data alongside the interview, not just administer a test?
If several of these are hard to answer, the filter may deserve attention before the funnel does.
How DMC Approaches This
Dynamic Management Consulting takes an assessment-first, human-led approach to skills-based hiring in manufacturing. The goal is to help organizations make more confident people decisions, especially for the roles that are hardest to fill.
Job Analysis First
Every engagement starts with defining the specific competencies, cognitive demands, and behavioral traits that predict success in the role and facility in question. There is no generic template. What matters for a line supervisor in one plant may look different in another.
Assessment Matched to the Role
DMC selects or builds the assessment battery based on that analysis, so it measures what actually matters for that seat. That might include cognitive ability testing, personality and behavioral measures, and a technical competency assessment where the role calls for it. Because the battery measures competencies directly, it works whether a candidate comes from a traditional pipeline or not.
Human Interpretation, Not Just a Score
DMC’s founder, Matt Fearrington, holds a doctorate in counseling psychology and interprets assessment data against the interview himself. He weighs both the numbers and what he hears in conversation. That kind of judgment is something no off-the-shelf tool or software platform provides.
Built for the Manufacturing Floor
Matt has spent nearly 20 years consulting, and one of DMC’s manufacturing clients has relied on him to screen all external candidates for key entry-level leadership and sales roles for close to that long. That experience keeps DMC’s competency benchmarks grounded in what actually predicts success on a production line or in a supervisory role, not in generic corporate hiring theory. DMC serves manufacturing companies and organizations across North Carolina, Tennessee, and Virginia.
The Real Fix for the Manufacturing Skills Gap Is a Sharper Filter, Not a Bigger Applicant Pool
The manufacturing skills gap is real. But for many companies, it is made worse by a screening process that cannot recognize competency outside familiar resumes and job titles. Fixing the filter matters as much as widening the funnel.
Every strong candidate screened out by a title-based filter is a hire lost, often to a competitor with a sharper process. That cost does not go away when one open role finally gets filled. It compounds with every requisition that follows.
If you have roles that have been open longer than they should be, I’d be glad to talk through them with you. We can look at what those positions really require, where your current process might be filtering out people who could do the work, and what a competency-based assessment approach could look like for your plant.
Schedule a consultation , and let’s talk about how we can help you find the right people for your open roles.
Matt Fearrington, PhD
Dynamic Management Consulting