Tooling Assembly Specialist (Precision Jigs & Fixtures)

Smith Bros Tool; Utica (MI); On-site; USD 60,000 - 80,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

100% company-paid life, accident, and

Job summary

Smith Brothers Tool Company is seeking a skilled jig and fixture builder to own the creation of precision jigs, fixtures, and tooling from kickoff to final inspection. You will translate blueprints with GD&T, set reference points, and operate lathes, Bridgeport mills, and grinders to machine, fit, and inspect components, delivering robust tools on spec and on time.

You will collaborate with engineers, draft quick sketches, rework tooling as needed, and verify performance through precise

Qualifications

• 3–5 years of precision jig and fixture building experience.
• Fluent in blueprint reading and practical GD&T.
• Proficient with 3D CAD interpretation and precision hand metrology.
• Manual machining experience with mills, lathes, and grinders is preferred.

Responsibilities

• Translate blueprints, GD&T, and 3D CAD into actionable build plans; set reference points and locate tooling holes with confidence.
• Operate manual lathes, Bridgeport mills, and grinders to machine, fit, and finish components.
• Draft quick fabrication sketches, rework and repair existing tooling, and verify performance through precise measurement.
• Collaborate with engineers and fellow builders to solve fit/assembly issues; keep your area organized and safe.

Skills

GD&T

Blueprint Reading

Manual Machining

Hand Metrology

3D CAD interpretation

Tools

Manual lathes

Bridgeport mills

Grinders

3D CAD

Job description

Are you the person everyone calls when tolerances get tricky? Picture this: a challenging customer print lands on your bench. You map datums from the 3D model, set reference points, and plan the build. By end of day, you’ve machined, fitted, and assembled a fixture that measures dead-on and functions flawlessly. If that scenario sounds like your kind of win, Smith Brothers Tool Company wants to meet you.

Your mission

Own the creation of precision jigs, fixtures, and tooling from kickoff to final inspection. You’ll blend fabrication, assembly, verification, and troubleshooting to deliver robust, repeatable tools—on spec and on time.

How you’ll deliver

• Translate blueprints, GD&T, and 3D CAD into actionable build plans; set reference points and locate tooling holes with confidence.
• Operate manual lathes, Bridgeport mills, and grinders to machine, fit, and finish components.
• Draft quick fabrication sketches, rework and repair existing tooling, and verify performance through precise measurement.
• Collaborate with engineers and fellow builders to solve fit/assembly issues; keep your area organized and safe.

What it takes

• 3–5 years of precision jig and fixture building experience.
• Fluent in blueprint reading and practical GD&T.
• Proficient with 3D CAD interpretation and precision hand metrology.
• Manual machining experience with mills, lathes, and grinders is preferred.
• Strong shop math, clear communication, problem-solving mindset, and impeccable attention to detail—able to work solo and as part of a team.

Rewards & support

• Health, dental, and vision insurance
• 100% company-paid life, accident, and disability insurance
• 401(k) with company match
• Paid holidays and PTO
• Weekly pay; overtime is currently available

Employment eligibility

Due to the nature of work performed within our facilities, U.S. citizenship or Lawful Permanent Resident status is required. No sponsorship available.

Equal Employment Opportunity

Smith Brothers Tool Company is an equal opportunity employer. We consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other status protected by applicable federal, state, or local law.

Skill highlights

• GD&T
• Machine Building/Assembling
• Precision Measurement & Hand Metrology
• Manual Machining Skills
• Blueprint Reading