Mechanical Assembler - 1st Shift (9:30 AM - 6:00 PM)

A.W. Chesterton Company•Groveland, MA
•Onsite

About The Position

The Mechanical Assembler I is an entry-level, on-site manufacturing position responsible for assembling simple mechanical seals and related products and subassemblies. The role involves repetitive assembly work using common hand tools and simple machines, material handling, and basic in-process quality checks. The assembler works under limited supervision, follows written and verbal instructions, and supports team goals and changing business needs. The position may require overtime and availability outside scheduled hours under the company’s On-Call Policy.

Requirements

  • Entry-level position; manufacturing experience is a plus.
  • Must become certified in assembling Level 1 seals and activities.
  • Ability to follow written and verbal instructions and procedures for safe, effective work.
  • Ability to read, understand, and follow a described sequence of events.
  • Manual dexterity to use small hand tools and perform repetitive assembly tasks.
  • Ability to operate simple machines and an engraver.
  • Ability to make decisions based on predetermined parameters and work under pressure and with others.
  • Basic computer skills.
  • Ability to lift up to 25 pounds regularly or as needed.
  • Ability to work and walk on a manufacturing shop floor and wear required protective clothing, including steel-toe shoes and safety glasses.
  • Ability to perform repetitive elbow and wrist movements, grasp and squeeze, reach above the shoulders, bend, and reach with hands and arms.
  • Close vision.
  • Must pass a background check and applicable medical surveillance requirements.

Nice To Haves

  • Experience in a manufacturing environment.

Responsibilities

  • Assemble mechanical seals, products, and subassemblies using hand tools and simple machines.
  • Perform repetitive assembly tasks using tools such as Allen wrenches and dental picks; operate engraving or etching machines when required.
  • Conduct simple in-process inspections to validate fit and function and confirm component accuracy against shop orders and inspection criteria.
  • Identify questionable components and isolate them for quality-control rework as needed.
  • Select appropriate packaging for each assembled seal and handwrite required information on packaging labels.
  • Store and retrieve materials as required.
  • Maintain a clean and organized work area in accordance with 5S policies and procedures.
  • Support team goals, changing business needs, and other departmental functions as needed.
  • Remain available outside scheduled hours when required under the On-Call Policy.

Benefits

  • BCBS medical coverage
  • Delta Dental
  • 401(k) savings plan with a Chesterton contribution
  • Paid time off including vacation, sick time, 12 paid holidays, and paid time to volunteer
  • Extra vacation day purchase program
  • Vision insurance
  • Tuition reimbursement
  • Short-term and long-term disability insurance
  • HSA and FSA options
  • Parental leave
  • Legal services
  • Pet insurance
  • Chesterton relief fund for employees in need
  • Other fringe benefits
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