Top 94 Materials engineer Jobs in Newington, Nh

Injection Molding Process Engineer
Masis Professional Group —Rochester, NH
- $95,000 a year
- CAD
- Mid-level
- Office
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Sales Engineer
Hexcel Corporation —Amesbury, MA
- $80,000 - $140,000 a year
- Full-time
- Mid-level
- Office
- Business development
- Profit sharing
- Paid parental leave
Project Engineer
Kingsbury Companies LLC —New Hampshire
- $60,000 - $95,000 a year
- Full-time
- Construction site
- 5 years
- Driver's License
- Paid training
- Paid holidays
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Junior Engineer
CACI —Portsmouth, NH
- $63,300 - $129,700 a year
- Urgently hiring
- Engineering
- Travel
- Electrical Engineering
- Health insurance
Manufacturing Engineer I
Wilcox Industries —Newington, NH
- Full-time
- Engineering
- Laboratory experience
- Experience equivalent to degree accepted
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R&T Engineer, Materials & Processing
Albany International Corp. —Rochester, NH
- Full-time
- Computer literacy
- Office
- Business development
Quick Apply
Sustaining Engineer I
Sig Sauer Inc —Newington, NH
- Microsoft Word
- Office
- Ability to lift 25 pounds
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Field Engineer
A/Z Corp / Cianbro —Kittery, ME
- $65,000 - $95,000 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Construction site
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Temporary Associate Packaging Engineer
Lindt & Spruengli (USA) Inc. —Stratham, NH
- $30 - $40 an hour
- Full-time
- Hybrid work
- Background check
- Bachelor of Science
- Mid-level
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Field Engineer - Infrastructure
Cianbro —Kittery, ME
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Construction site
Mechanical Engineer
Krech Ojard & Associates —Portsmouth, NH
- Clean driving record
- Construction site
- Bachelor of Science
- Paid holidays
- Disability insurance
6d
Manufacturing Engineer III
Frontgrade Technologies LLC —Exeter, NH
- Full-time
- No experience needed
- Mid-level
- 3 years
- Health savings account
- Paid holidays
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4.3. Production Engineer I
Phoenix Tailings —Exeter, NH
- Full-time
- Organizational skills
- Communication skills
- Entry level
- Health insurance
- Dental insurance
6d
Mechanical Design Engineer
Heat Recovery Innovations —Dover, NH
- Full-time
- Microsoft Outlook
- Office
- Analysis skills
- Paid holidays
- Disability insurance
Quick Apply
Project Engineer - Major Projects
A/Z Corporation —Kittery, ME
- $65,000 - $90,000 a year
- Full-time
- Construction site
- Engineering
- Research
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Design Engineer II
Sig Sauer Inc —Exeter, NH
- Bachelor of Science
- Mid-level
- Office
Quick Apply
Senior Manufacturing Engineer
Wilcox Industries —Newington, NH
- Full-time
- Bachelor of Science
- Engineering
- System design
Quick Apply
Mechanical Design Engineer
MBRAUN —Stratham, NH
- Full-time
- Microsoft Outlook
- 5 years
- Research
- Paid holidays
- Disability insurance
Quick Apply
Process Engineer
POLYVANTIS GmbH —Sanford, ME
- Online Application
- Microsoft Outlook
- Sales
- Bachelor of Science
- Paid holidays
- 401(k)
Sr. Manufacturing Engineer, Electromechanical Systems
Sig Sauer Inc —Newington, NH
- Microsoft Word
- 7 years
- Research
Quick Apply

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materials engineer jobs near newington, nh

Injection Molding Process Engineer

Masis Professional Group -
Rochester, NH

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Job Details

$95,000 a year

Qualifications

Bachelor's degree in mechanical engineering
Mechanical blueprint interpretation
Polymers experience in materials engineering
Communication with suppliers
Technical engineering
Performance improvement leadership
Quality records maintenance
Production data analysis
Defect resolution root cause analysis
Data analysis reporting
Procedural guides
CAD
Technical documentation
Quality control statistical data analysis
Coaching
Design of experiments
Mechanical Engineering
Production deviation management
Six Sigma methodology implementation
Production safety compliance
Engineering process optimization
Injection (injection molding)
Performance Reporting
Environmental compliance
Metrics Reporting
Mid-level
Project management experience in manufacturing
Factory operations documentation
3 years
Quality reports

Full Job Description

The Injection Molding Process Engineer is responsible for developing, optimizing, and maintaining injection molding processes to ensure efficient production, consistent quality, and adherence to safety standards. This role works closely with production, quality, and maintenance teams to introduce new products, improve existing processes, and support continuous improvement initiatives.

Essential Duties and Responsibilities

Process Development & Optimization

Develop, document, and implement molding processes for new and existing products.
Establish and maintain standard process parameters to ensure consistent product quality and cycle times.
Lead trials for new molds, materials, and equipment, ensuring readiness for full-scale production.

Troubleshooting & Problem Resolution

Analyze and resolve molding issues such as dimensional inconsistencies, surface defects, material flow problems, and process inefficiencies.
Support production teams with technical guidance and root cause analysis for process-related downtime.
Collaborate with tooling, material suppliers, and equipment vendors to address technical concerns.

Quality & Compliance

Partner with Quality Assurance to ensure processes meet customer specifications and applicable quality standards.
Implement process controls, validation protocols, and inspection plans to maintain product quality.
Ensure compliance with all applicable safety, environmental, and regulatory requirements.

Continuous Improvement

Lead Lean Manufacturing, Six Sigma, and continuous improvement initiatives to reduce waste, improve productivity, and enhance product quality.
Identify and recommend equipment upgrades, automation opportunities, and emerging technologies.
Train, coach, and mentor process technicians, setup personnel, and operators on best practices and standardized work procedures.

Documentation & Reporting

Maintain accurate process sheets, setup documentation, validation records, and troubleshooting guides.
Prepare reports related to process capability, scrap reduction, downtime reduction, and efficiency improvements.
Analyze production data and metrics to identify trends and recommend corrective actions.

Qualifications

Education and Experience

Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Plastics Engineering, or a related field; equivalent combinations of education and experience may be considered.
Minimum of three (3) years of experience in injection molding process engineering within a manufacturing environment preferred.
Experience with thermoplastic materials, injection molding equipment, process validation, and scientific molding techniques.

Knowledge, Skills, and Abilities

Strong knowledge of scientific molding principles, Design of Experiments (DOE), process validation, and root cause analysis.
Ability to read and interpret engineering drawings, CAD models, technical specifications, and quality requirements.
Proficiency with statistical analysis tools, manufacturing software systems, and Microsoft Office applications.
Strong analytical, organizational, problem-solving, and project management skills.
Effective verbal and written communication skills with the ability to collaborate across departments.

Work Environment

Work is performed in both office and manufacturing environments.
The manufacturing environment may include exposure to moving machinery, elevated noise levels, temperature variations, industrial chemicals, and airborne particulates.
Appropriate personal protective equipment (PPE) must be worn as required.

#MPGPro

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Refine Your Search

materials engineer jobs in newington, nh

Injection Molding Process Engineer

Sales Engineer

Project Engineer

Junior Engineer

Manufacturing Engineer I

R&T Engineer, Materials & Processing

Sustaining Engineer I

Field Engineer

Temporary Associate Packaging Engineer

Field Engineer - Infrastructure

Mechanical Engineer

Manufacturing Engineer III

4.3. Production Engineer I

Mechanical Design Engineer

Project Engineer - Major Projects

Design Engineer II

Senior Manufacturing Engineer

Mechanical Design Engineer

Process Engineer

Sr. Manufacturing Engineer, Electromechanical Systems

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