1,640,609open jobs
98,502companies
252,630added this week
Browse all
Salary
≈ $45k – $80k per year (Estimated)
Location
In office (Rochester)
Seniority
Middle · 3+ years exp

Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Sep 30, 2026. Gleason Corporation scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Gleason is a maker of gear production machinery, tooling and metrology, with design and manufacturing sites in the United States, Germany and Switzerland. It hires design engineers, quality technicians, mold setup technicians, assemblers and an engineering director in Rochester, Loves Park and Westland. The company is headquartered in Rochester, New York, United States.

Position Summary:

Spindle Assembly Mechanics utilize mechanical assembly skills to interpret mechanical engineering drawings, bills-of-materials, and work instructions to assemble and test high precision direct-drive and gear-driven machine tool spindle assemblies. Attention to detail and the ability to work with high-precision complex mechanical assemblies is required to be successful. Successful team members enjoy working in mechanical tolerances from 0.010 to 0.00005 of an inch on a daily basis in an environmentally-controlled environment. Spindle Assembly Mechanics work independently on products with the close support of manufacturing engineering, team leads, materials personnel, quality engineers, and supervision.

 

Job Responsibilities (include, but not limited to):

· Have a high level of mechanical aptitude

· Experience with reading and understanding engineering drawings, models, work instructions and specifications

· Experience working with part and assembly tolerances below 0.010”

· Have a demonstrated understanding of shop math with the ability to calculate stack-ups and match-ground fits

· Can verify component conformance using precision gauges, micrometers and other measuring instruments

· Be organized, systematic and detail oriented

· Can learn from others and follow explicit instruction

· Have good problem solving and troubleshooting

· Be collaborative and team oriented

· Have a high level of accountability and pride in your work

· Align components for assembly, manually or with hoist, and bolts, screws, dowels and hand tools

· Verify alignment and tolerances of moving parts, using measuring instruments, such as dial indicators and thickness gauges

· Assemble, sets up, and operate machine to verify functioning, machine capabilities, and conformance to customer's specifications

· Form and fasten piping, fixtures, and attachments required to service machine with air, water, and oil

· Record and track inspection records during build cycle

 

Job Responsibilities/qualifications

 

Level I – Mechanic, Spindle Assembly I

· Proficient in cleaning and washing components

· Verify component conformance using precision gauges, micrometers and other measuring instruments

· Follows and understand inspection sheets

· Can read and understand build instructions

· Collects and organizes components per BOM and pick sheet

· Follows build procedures and best practices

· Identify and communicate build issues with quality, engineering, group leader

· Use power tools in a safe and responsible manner

· Maintain a clean working area, follows 5S standards

· Follows company and department processes and procedures

· Ability to train and demonstrate mechanical assembly competency on trained assemblies

 

Level II – Mechanic, Spindle Assembly II

Proficient in all of Level I responsibilities as well as:

· Basic operation of trim cell equipment and balancer

· Build/assemble critical subassemblies (requires more attention to detail, precision)

· Ability to build a variety of different families of spindle and/or ball screw assemblies

· Teach/train new hires/contractors

 

Level III – Mechanic, Spindle Assembly III

Proficient in all of Level I and Level II responsibilities as well as:

· Work with Engineering on development of spindles and build and test procedures

· Identify potential design issues and offer solutions

· Helps to develop best practices

· Ability to work on a large variety of spindles and ball screws or combination of

· Demonstrates a high level of quality control

 

Qualifications (Knowledge, Skills & Abilities):

· Demonstrated competency and interest in complex mechanical assembly

· High degree of mechanical aptitude and attention to detail

· Ability to think critically and solve complex mechanical problems

· Knowledge of machine tool spindles is a plus

 

Preferred Education/Training/Experience:

· High School Diploma or equivalent

· Relevant experience

Examples:

Precision machining

Tool and die maker

Instrument maker

Engine mechanic

· Minimum 3 years’ experience working with precision assemblies

Examples:

Spindle assembler

Machine builder

Engine builder

Gun smith

Automotive technician

Computer Skills:

· Microsoft Office (Word, Excel, PowerPoint)

· Outlook

· Internet

· SAP a plus

 

Travel Requirements:

· No travel required

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,640,609 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Field & Service
Similar stack
Same company
Rochester
Senior Surveyor 26 min ago
≈ $54k – $104k per year (Estimated) • In office • Anchorage
Design
AutoCAD
Apply
$70k – $84k per year • In office • Full-Time • 5+ years exp • De Soto
Management
Outlook
Microsoft Office
Apply
≈ $37k – $66k per year (Estimated) • In office • Full-Time • 1+ year exp • Charlotte
Apply
$64k per year • In office • Full-Time • 1+ year exp • Evanston
Apply
≈ $40k – $69k per year (Estimated) • In office • Full-Time • 1+ year exp • Reno
Apply
PX Operations Analyst 11 days ago
≈ $33k – $69k per year (Estimated) • In office • 2+ years exp • Dallas
Management
Outlook
Microsoft Office
Apply
≈ $36k – $63k per year (Estimated) • In office • High School Diploma • Rochester
Apply
≈ $41k – $74k per year (Estimated) • In office • 5+ years exp • Associate's Degree • Rochester
Analytics
Microsoft Excel
Management
Outlook
Apply
≈ $41k – $72k per year (Estimated) • In office • 2+ years exp • High School Diploma • Loves Park
Design
Fusion 360
Apply
≈ $44k – $79k per year (Estimated) • In office • 4+ years exp • High School Diploma • Dayton
Apply
≈ $50k – $89k per year (Estimated) • In office • High School Diploma • Westland
Apply
Tire Technician 2 hours ago
$56k – $68k per year • In office • Rochester
Apply
Hydrovac Operator 1 day ago
$114k per year • In office • Rochester
Apply
≈ $25k – $44k per year (Estimated) • In office • Full-Time • 2+ years exp • Rochester
Apply
≈ $33k – $71k per year (Estimated) • In office • Full-Time • 1+ year exp • High School Diploma • Rochester
Apply
$64k per year • In office • Full-Time • 1+ year exp • Rochester
Apply
See all jobs
This is one of many
1,640,609 more open roles from verified company boards, updated every day.