Body Shop Positions: Every Job in a Collision Repair Shop Explained

BLS describes two ways body repair work is organized: one repairer completes a whole job alone, or — especially in large shops — an assembly-line team in which each person performs a specialized task.

Painting is generally done by painting and coating workers rather than the body tech, and once the work splits that way it keeps splitting: production, refinish, specialists, front office, support and leadership.

Auto body technician.

The core production seat: the auto body technician repairs and replaces collision-damaged panels and structures and gets the body straight before anything rolls toward paint.

Frame and structural technician.

After a major collision a car's underlying frame can be weakened, and body repairers restore its structural integrity to manufacturer specifications.

Large shops give that measuring-and-pulling work its own seat — browse frame technician jobs to see it in postings.

R&I (remove and install) technician.

R&I techs take off panels, trim, bolt-on mechanical parts and glass before the repair, then reinstall and adjust everything after paint so trim gaps and seals end up right.

Refinish is its own branch of the shop, not an add-on to body work.

Auto painter.

The auto painter sprays primer, basecoat and clearcoat, matches and blends color, and turns a repaired panel into a finish nobody can spot.

At shops covered by EPA's 6H rule, which reaches autobody refinishing operations at area sources, painters must be certified as having completed training in proper spray application of surface coatings and the proper setup and maintenance of spray equipment.

Paint prep technician.

Prep feeds the booth: painting and coating workers sand or clean surfaces so dust is not trapped under the paint, and cover parts with tape and paper to keep paint off them.

Where a shop splits that surface work from spraying, it is a seat of its own — browse paint prep technician jobs.

Paint mixer.

Where the shop is big enough that work splits into specialized seats, refinish can add a paint mixer who weighs and mixes each formula and manages the mixing room's stock, so painters keep spraying instead of measuring base by base.

Specialization did not stop at body versus paint.

I-CAR's own list of collision technician learning paths now includes Structural, Non-Structural and Refinish alongside ADAS Technician, Mechanical Technician, Electrical/Diagnostics Technician, Estimator and Entry-Level Technician.

ADAS technician.

Calibrates the cameras, radar and sensors that a collision repair or windshield replacement disturbs.

I-CAR calls ADAS one of the fastest-growing specialties in collision repair, and ASE runs a dedicated L4 ADAS Specialist certification test for the work — the ADAS technician guide covers it.

PDR technician.

The PDR technician removes dents by shaping the metal from behind the panel, keeping the factory finish: no sanding, no filler, no repaint.

Auto glass technician.

Replaces windshields and fixed glass, and hands ADAS-equipped cars to calibration afterward.

BLS notes a few states require a license to perform automotive glass installation and repair; it names no state, so glass techs confirm their own state's rules.

Browse auto glass technician jobs.

Mechanical and diagnostics techs.

A collision can leave scan-tool diagnostics, suspension, steering, cooling and alignment work behind, and shops that keep it in-house staff a mechanical or electrical/diagnostics tech rather than sending the car out.

The front office runs the money and the customer while the floor runs the repair.

Collision estimator.

Inspects the damage, writes the repair plan and the estimate, and walks it through with the customer and the insurer.

The credential world treats it as its own trade: ASE's B6 test is specifically Damage Analysis & Estimating, and I-CAR trains Estimator and Auto Physical Damage Appraiser as separate Platinum roles.

The collision estimator guide covers the career.

Customer service representative (CSR).

Answers calls, books tow-ins and rental cars, and keeps the customer updated from drop-off to delivery; on smaller shops the estimator may absorb the seat.

Body shop parts coordinator.

Orders, receives, inspects and returns every panel and bolt on the repair plan, and chases back-orders so the line never stalls waiting on a fender.

Parts is a career of its own: the body shop parts coordinator guide covers the wider parts counter career.

Body shop porter.

Moves vehicles between the lot, the estimate bay, body, paint and detail, keeps keys and stall assignments straight, and shuttles customers and parts between stops.

It is the seat closest to every stage of every repair — browse lot porter jobs.

Body shop detailer.

Delivers the last impression: the final wash, decontamination, polish and interior detail that turn a repaired car into a delivered one, plus reconditioning for loaners and trade-ins.

The body shop detailer guide covers the work.

Lead tech.

The senior technician on the floor: assigns work across the line, checks repairs in process and steps onto the hardest structural jobs.

A close cousin on the service side is the shop foreman — that guide covers the supervisor seat.

Production manager.

Owns the flow of every car through body, paint and detail — scheduling, parts delays, cycle commitments — and reports the numbers upward.

I-CAR names Production Management among its Platinum learning paths — the seat has its own formal training path.

Body shop manager.

Owns the department: hiring, estimates, insurer relationships and the profit-and-loss.

The industry's training structure mirrors the floor here: I-CAR's Gold Class shop recognition requires four role representatives — Estimator, Refinish, Structural and Non-Structural — with each completing ProLevel 2 or higher.

The body shop manager guide covers the career.

BLS describes the entry route into the trade: new body repairers usually start by helping an experienced repairer with basic tasks.

Some are trained in as little as 1 year, but they generally need 2 or 3 years of hands-on training to become fully independent.

School is the other door in.

BLS says trade and technical school collision programs typically award certificates after 6 months to 1 year, and some community colleges offer 2-year collision programs that combine hands-on practice with technical instruction in electronics, repair cost estimation and welding.

Match the door to the seat you want.

Hands-on learners aim at helper and prep seats on the production or refinish line; organized, customer-facing starters aim at porter, detailer, CSR or parts seats, and grow toward estimating or the office from there.

Whichever seat you pick, credentials are the ladder: BLS says certification for body repairers is not required but is recommended, and it can be required for advancement beyond entry level — with many vehicle and paint manufacturers running their own product certification programs on top.

Search body tech, frame tech, refinish, estimator, parts and porter listings separately rather than one generic term, since each seat carries its own title.

BLS put 60% of automotive body and related repairers in body, paint, interior and glass repair shops in 2025, with another 16% at automobile dealers — between those two categories sit independent collision shops, multi-shop operators, franchise networks and dealership body shops.

Browse auto body technician jobs to start from the trade's core seat.

Career information, not licensing, legal, tax, insurance or safety advice — confirm certification and training requirements with the bodies named: ASE, I-CAR, EPA and the manufacturers.