Machine Shop Estimator II - Plastics

Randstad USA; San Jose (CA); On-site; USD 67,000 - 104,000; Full time

Benefits offered by this job

Medical benefits

401K plan

Dental insurance

Job summary

Randstad USA is seeking a Manufacturing Estimator II with a plastics background to join a growing production team. You will calculate cost estimates from RFQs by collaborating with shop floor leadership, material suppliers, and external process vendors.

The ideal candidate blends technical plastics knowledge with attention to detail and proficiency in shop management software. Experience with CAD, BOMs, GD&T, and strong client/vendor communication is valued.

Qualifications

• Plastics experience in plastics machining, polymer fabrication, or non-metallic processing preferred.
• 3+ years in a precision manufacturing environment, with at least 2 years on cost estimating.
• Reading engineering drawings and CAD software proficiency (AutoCAD LT or similar).
• Familiarity with shop measuring tools (calipers, micrometers, tape measures).
• Proficiency in Microsoft Office (Excel, Word).
• Strong mathematical and technical writing abilities; clear client/vendor communication.

Responsibilities

• Estimate & Route RFQs: Process quotes and orders to maximize margins while meeting lead times.
• Manufacturing Planning: Create BOMs, labor hour estimates, and sequences in ShopTech/ERP based on part geometry and materials.
• Blueprint & GD&T Analysis: Review drawings and GD&T to project resources and cycle times.
• Tooling & Fixture Concepts: Design tooling and fixtures for plastic fabrication.
• Cross-Functional Collaboration: Work with engineering, purchasing, and quality to drive process improvements and cost reductions.
• Estimate Revisions: Update cost models for ECOs and compare actuals to quoted scope to ensure profitability.
• Quality & ISO Alignment: Maintain adherence to ISO quality objectives and safety protocols.

Skills

CNC

Cost Modeling

Estimating

CAD Models

Platic Machining

Molding

Education

High School

Tools

AutoCAD LT

ShopTech/ERP

Excel

Word

Job description

At Randstad, we partner with top-tier industrial manufacturers to connect skilled professionals with great career opportunities. On behalf of our client—a leading provider of high-precision component fabrication—we are seeking a Manufacturing Estimator II with a background in plastics and polymer fabrication to join a growing production team.

This role is responsible for calculating cost estimates from incoming client RFQs by collaborating with shop floor leadership, material suppliers, and external process vendors. The ideal candidate blends solid technical knowledge of plastics manufacturing with keen attention to detail and shop-management software skills.

Qualifications & Requirements

• Plastics Experience: Hands-on or estimating exposure in plastics machining, polymer fabrication, or non-metallic material processing is strongly preferred.
• Work Experience: 3+ years in a precision manufacturing environment, with at least 2 years focused directly on cost estimating.
• Technical Skills:
  • Proficiency in reading engineering drawings and operating CAD software (AutoCAD LT or similar).
  • Hands-on familiarity with shop measuring tools (calipers, micrometers, tape measures).
  • Solid mastery of Microsoft Office (Excel, Word).
• Communication & Math: Mathematical skills, clear technical writing abilities, and comfortable communicating directly with clients and vendors over the phone.
• Operational Readiness: Ability to work flexible shift schedules as production volumes or client requirements dictate. ZPMLSTCM

salary: $66,560 - $104,000 per year

shift: First

work hours: 8 AM - 4:30 PM

education: High School

Responsibilities

• Estimate & Route RFQs: Process incoming quotes and customer orders accurately to maximize margins while driving competitive lead times.
• Manufacturing Planning: Create accurate bills of materials (BOMs), labor hour estimates, and operational sequences in ShopTech/ERP systems based on part geometry, prints, and plastic material characteristics.
• Blueprint & GD&T Analysis: Review client engineering drawings, specifications, and geometric dimensioning and tolerancing (GD&T) to formulate precise resource and cycle-time projections.
• Tooling & Fixture Concepts: Conceptualize specialized fixture and cutting tool designs required for complex plastic and component fabrication.
• Cross-Functional Collaboration: Partner across engineering, purchasing, and quality departments to support process improvements, cost reduction initiatives, and project kick-off alignment.
• Estimate Revisions: Update cost models for engineering change orders (ECOs) and review second-run job actuals against quoted scope of work to ensure profitability.
• Quality & ISO Alignment: Maintain adherence to ISO quality objectives, safety protocols, and continuous improvement initiatives.

Skills

• CNC
• Cost Modeling
• Estimating
• CAD Models
• Platic Machining
• Molding

Qualifications

• Years of experience: 3 years
• Experience level: Experienced

At Randstad, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact [e-mail].

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).

This posting is open for thirty (30) days.

Qualified applicants in San Francisco with criminal histories will be considered for employment in accordance with the San Francisco Fair Chance Ordinance.

Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

We will consider for employment all qualified Applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance.

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.