Ford spends roughly $100,000 a year on each of its first-line production supervisors. The title on the job posting is “Process Coach” – language borrowed directly from Lean thinking. The role description talks about
- coaching standardized work,
- developing team leaders and team members, and
- supporting continuous improvement.
Sounds great, right?
Online job board postings suggest that it's common for Process Coaches to quit within six to eighteen months. The Glassdoor reviews rate the work-life balance at 2.1 out of 5. Only 51% would recommend the job to a friend, and that number has fallen 10% in the past year. The Indeed reviews describe a role sandwiched between management pressure from above and union friction from below, with no time for actual coaching and no organizational support if you try.
Ford is not, apparently, buying what the job title says they're buying.
This post is about why.
The pattern is older than the title
When I worked there in the mid-1990s, GM had a role on the production floor called Team Coordinator. It wasn't the first time they'd renamed that job. It had been “foreman” going back decades, then “supervisor,” and by the time I started at a GM plant as an industrial engineer in 1995, it was Team Coordinator.
Below the TC was the Assistant Team Coordinator. The ATC was hourly and was expected to fill in on the line. The TC was salaried and was supposed to handle the coordination work above it.
That was the org chart. Here's what actually happened.
The ATC was almost always filling in, because filling in was the easiest way to cover absences. When the ATC was on the line, the TC got pulled into ATC work. The TC's own job – whatever it was supposed to be – either floated up to the Unit Manager or just didn't happen. I watched this every day.
While I was still in college, I was offered a chance to interview for a TC role at another plant. I passed. The idea that I, as a soon-to-be college graduate, would be “supervising” people with 30 or 35 years on the line struck me as absurd. I didn't want to pretend I had that kind of credibility. The IE offer came through and I took it instead.
Related post: “My Best Mistake:” Working for General Motors
The most I ever did in a TC-adjacent capacity was fill in occasionally when a TC was out or on a Saturday to pick up some overtime. I knew the names of everybody on the team. I knew how to work the radio. And mostly what that radio was for, watching the TCs do the job, was reporting downtime up the chain.
Not coaching. Not developing. Not really even supervising. Status reporting and escalating things.
The title had changed three times. The behavior had not.
The Big Three are running the same playbook
Ford calls them Process Coaches. GM, these days, uses “Group Leader” and “Production Supervisor.” Stellantis uses “Production Supervisor” and “Team Leader.” The titles differ. The reviews do not.
One Stellantis reviewer described management as “combative.” A GM Group Leader wrote that in their first four months the job assignment changed four times and they didn't have basic tools to do the work. A Ford Process Coach described area managers yelling on the floor when the line stops – not asking what went wrong, just yelling.
Across all three, the first-line leader role is structured around throughput accountability, not people development. Whether you call the person a coach, a leader, or a supervisor, the scorecard is the same, the support from above is the same, and the turnover is the same.
The title is the smallest variable in the system.
The objection a reasonable plant executive would raise
“Fine. We agree titles don't change behavior. But we have 60 plants and 400 first-line leaders. Changing the underlying system is a multi-year project. The title change is what we can do now.”
That argument is defensible right up until you realize what the title change actually produces.
It produces a job description that promises coaching. It produces an expectation in new hires that they'll be developing people. It produces a public commitment the company can't back up. And then it produces the turnover data above – because nothing disappoints a motivated new supervisor faster than being told they're a coach and discovering they're a firefighter.
The title change, in other words, isn't neutral. It actively makes the retention problem worse by attracting people who expected the role to be what the title described. They might have had some of the personality to be a good coach–if the system would let them.
What Toyota actually built
In a Toyota plant, a team of four to six frontline workers has one offline Team Leader. Someone whose full-time job is not building the product. They respond to andon pulls within about eight seconds, do root cause problem solving so issues don't recur, write and audit the standardized work, and train new team members. The Group Leader sits above them and is supposed to develop the Team Leaders.
Read more: The Most Misunderstood Role in the Toyota Production System
Two things make this work that the Big Three have not replicated.
The role is actually offline. It's a dedicated function, not a player-coach who also runs the line. Team Leaders do fill in occasionally – for a bathroom break, an absent team member, a worker falling behind – but that's treated as an exception, not the baseline. Akinori Hyodo, a veteran Toyota factory manager, makes this explicit: team leaders are “free” from daily production line work so they can respond quickly when problems surface. Contrast that with the ATC role I watched at GM, where filling in wasn't an exception. It was how the math worked every day.
Team Leaders and Group Leaders are promoted from the hourly workforce. They've done the job. They have credibility on the floor. The person training a new team member has been in that position themselves. I would not have had that knowledge and credibility in this role at GM.
A 2008 BBC article captured the gap: Toyota workers pulled the andon cord around 2,000 times per week. Workers at a Ford truck plant pulled it about twice per week. Same technology. Completely different system. Installing the same cord doesn't guarantee you'll have the same system.
Read more: 2,000 vs. 2: What Andon Cord Pulls Reveal About Toyota and Ford
I'm not claiming Toyota is a paradise. Indeed reviews from Toyota Georgetown describe mandatory overtime, 50 to 60-hour workweeks, and work-life balance complaints that sound a lot like those of the other automakers. A current Production Team Leader posted a review this year: “They preach safety but end up caring more about productivity.” That's one person's opinion (or experience) but it's a non-zero number who feel that way. Several reviewers note that since Japanese leadership handed over to American management, the culture has shifted. I've heard whispers along those same lines when talking to former Toyota folks from Kentucky.
The structural conditions Toyota built create the possibility of coaching. They don't guarantee the behavior. Individual Group Leaders still vary. Plants still drift. The difference is that Toyota is starting from a structural advantage the Big Three don't have. That's a meaningful head start. It's not perfection.
NUMMI proved this forty years ago
When Toyota took over GM's worst-performing plant in Fremont, California in the early 1980s, the workforce transformed within a year. Roughly 80% of the team members hired came from the same pool of UAW workers GM had laid off. Same building. Same workers. Same union.
It was more than a new name (NUMMI).
What changed was what was expected of Team Leaders and Group Leaders behaviorally. Hundreds of them spent weeks in Japan learning what the role actually required. Isao Yoshino, who was the training manager for that effort, has said three weeks wasn't really enough to change mindsets. But it was enough to give people a taste of what a different management system felt like. They voluntarily changed when they came back because the Toyota approach was more fulfilling.
When GM later installed andon cords in other plants without the foundational work, the cords were ignored. The cord was a prop without a script. My own GM plant in Livonia started to turn around when a plant manager named Larry Spiegel came in who had spent time at NUMMI and actually understood the management system. That was one plant. It wasn't a company.
The NUMMI experiment is arguably the most thoroughly documented proof-of-concept in the history of Lean manufacturing. And the Big Three still haven't structurally absorbed its lesson, forty years later.
That should tell you something about how hard the structural work is – and about how seductive the title change is, by comparison.
What you're paying for right now, without seeing it
Here's the reframe for anyone running a plant that's adopted Lean vocabulary without the Lean system.
Every first-line leader who quits in their first 18 months is a recruiting cost, a training cost, and a morale cost for the people they were supposed to be leading.
Every andon signal that doesn't get pulled because workers have learned not to pull it is a quality problem moving downstream.
Every Process Coach who's spending 80% of their day reporting downtime instead of coaching is an expensive human status board.
Every new hire who was told the role was about development, and who discovers it isn't, is a resignation in the pipeline.
None of this shows up in a line item labeled “title change costs.” But all of it shows up in your operating results, and all of it gets attributed to other causes – “it's a tight labor market,” “the union is difficult,” “first-line management is hard” – rather than to the system choice that produces these results consistently, across three companies, across decades.
W. Edwards Deming had a line for this pattern. Anyone can cut costs and go out of business. Costs, in Deming's thinking, are results of how the system is running. When you try to change the system by changing the vocabulary, you get the cost of changing the vocabulary plus the cost of the system you didn't change.
The test worth running
If you're a plant leader reading this, here's the test.
Pull the turnover data for your first-line production leaders over the past three years. Pull the number of andon activations per shift on your lines. Pull the percentage of your first-line leaders who came up from the hourly ranks. Pull the average tenure at the Process Coach, Group Leader, or Team Coordinator level.
Put the four numbers on one slide.
If those numbers look healthy, your Lean vocabulary is probably matched by a Lean system. Good. Keep going.
If those numbers look like the Indeed reviews, the gap between your title and your system is costing you more than the title change was ever going to save.
Who on your floor today has the time, the credibility, and the authority to coach? If the honest answer is “no one reliably,” you already know what the title is hiding. You just haven't put it on the slide yet.
A follow-up post on how this pattern shows up in healthcare – specifically in the shift from dedicated to “working” charge nurses – is coming next.
An anonymous comment from a former Ford employee: