Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Process Engineering Senior

Spartech

Senior Process Engineer
We have a broad customer base with extensive product offerings and technologies. Many of our materials are used in products you might see every day - for example if you start your morning with a single serve yogurt, the container you ate from may be made from one of Spartech’s products or the refrigerator where the yogurt was stored could have Spartech products in its interior features. More unique uses of our products can be seen in military or security applications, for example in fighter jet canopies or bullet resistant windows. From routine daily-life to life-saving applications—we make a difference. The Senior Process Engineer is responsible for leading capital equipment projects that support the growth, modernization, safety, and optimization of plastics manufacturing operations. This position manages projects from concept through production startup, including identifying and developing equipment specifications, vendor evaluation, process design, commissioning, and ensuring compliance with all applicable safety and regulatory requirements.
Capital Planning & Equipment Strategy
Evaluate manufacturing capacity requirements and identify capital equipment investments needed to support business growth.
Develop equipment specifications for extrusion, cast acrylic manufacturing, resin handling, material conveying, blending, automated packaging, robotics, and secondary operations.
Equipment Procurement & Vendor Management
Develop RFQs, technical specifications, and statements of work for capital equipment projects.
Solicit, review, and compare vendor quotations, technical proposals, and commercial terms.
Project Management
~ Lead capital equipment projects from concept through startup and full production validation.

Equipment Installation & Commissioning
Manage equipment delivery, rigging, installation, utility connections, and startup activities.
Coordinate facility modifications, electrical requirements, compressed air systems, chilled water systems, resin delivery systems, and process cooling infrastructure.
Process Optimization & Continuous Improvement
Analyze production performance following implementation and identify opportunities for optimization.
Support OEE improvement initiatives and manufacturing cost reduction programs.
Partner with Operations and Process Engineering teams to improve machine utilization, efficiency, and product quality.
Safety, Regulatory & Compliance Responsibilities
Lead the integration of safety requirements into all capital equipment projects from concept through startup.
Ensure equipment designs comply with OSHA regulations, machine guarding requirements, lockout/tagout (LOTO) standards, electrical safety requirements, and applicable ANSI, NFPA, and industry standards.
Drive a zero-injury culture by promoting safe work practices and proactively addressing safety concerns throughout project execution.
Bachelor's degree in Chemical Engineering, Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, Electrical Engineering, or related technical discipline.

  • 7+ years of experience managing capital equipment projects within a plastics manufacturing environment.
  • Chemical manufacturing background.
  • Experience with injection molding, extrusion, thermoforming, blow molding, or related plastics processing technologies.

Capital equipment acquisition and implementation
Plastics processing technologies
Injection molding and extrusion equipment
Manufacturing process optimization
Equipment validation and commissioning
Project management and budget administration
Lockout/Tagout (LOTO) implementation
Medical, Dental, and Vision.
  • Flexible Spending Accounts.
  • Company paid Life & Long-term/Short-term disability programs.
  • 11 paid holidays.

Spartech, LLC provides equal employment opportunity to all qualified applicants regardless of race, color, religion, national origin, sex, sexual orientation, gender identity, age, disability, genetic information, or veteran status, or other legally protected classification in the state in which a person is seeking employment.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Process Engineering Senior in Maryland Heights, MO vacancy
  •  ...Senior Process Engineer The Senior Process Engineer will be a key contributor in a dynamic manufacturing organization at the Noblesville, Indiana facility. The role will support fast-paced manufacturing of Curium's radiopharmaceutical therapeutic sterile drug products... 
    Senior
    Monday to Friday
    Shift work

    Curium

    Maryland Heights, MO
    5 days ago
  •  ...them for the challenges of tomorrow and encouraging them to contribute to an ever more responsible approach to our business. Process Engineer- Production Systems Oral Solid DoseVirbac Animal Health is seeking a Process Engineer for our Industrial Operations teams. Must... 
    Suggested
    Full time

    Virbac Group

    Bridgeton, MO
    4 days ago
  • $74.97k - $128.52k

     ...States of AmericaSalary: $74,970 - $128,520Company: Siemens Senior Energy Engineer Job ID 522888 Posted since 18-Sep-2026...  ...testing, or otherwise participating in the employee selection process, please fill out the accommodations form by clicking on this... 
    Senior
    Permanent employment
    Full time
    Work at office
    Local area
    Immediate start
    Remote work

    Siemens

    Maryland Heights, MO
    4 days ago
  •  ...being for patients around the world. The Impact You Will Make We are seeking an experienced Senior Manufacturing Engineer to lead technical operations and process optimization in our state-of-the-art Assembly, Inspection, and Packaging plant. In this critical... 
    Senior
    Local area

    Kindeva Drug Delivery

    Maryland Heights, MO
    2 days ago
  •  ...patients around the world. The Impact You Will Make The Senior Manufacturing Engineer serves as a technical leader and subject matter expert...  ..., and lifecycle management of aseptic manufacturing processes and equipment used in the production of sterile... 
    Senior
    Permanent employment
    Local area

    Kindeva Drug Delivery

    Bridgeton, MO
    21 hours ago
  •  ...and life cycle cost for all facilities, manufacturing, utilities, and process systems/assets . Develop, refine, and perform backup, restore, and disaster recovery for automation/vision engineering solutions. Provide automation/vision troubleshooting expertise/guidance... 
    Senior
    Local area

    Kindeva Drug Delivery

    Bridgeton, MO
    5 days ago
  •  ...Process Engineer 3 Move fast. Think big. Make an impact that can change lives. At Thermo Fisher Scientific's St. Louis site, we move with urgency because what we do matters. Every day, our teams are helping turn breakthrough science into biologic medicines for patients... 
    Relocation package

    Thermo Fisher

    Berkeley, MO
    3 days ago
  •  ...Safety National is seeking a Senior Ceded Reinsurance Manager to lead ceded reinsurance placement, analysis, and reporting. You will work with underwriting, actuarial, accounting, and brokers to develop solutions that protect financial strength and align with strategic... 
    Senior

    Safety National

    Maryland Heights, MO
    21 hours ago
  • $42 - $50 per hour

    DescriptionKforce has a client in Maryland Heights, MO that is seeking a Senior Accountant Consultant. This role maintains a general ledger and related records, and also balances accounts. Responsibilities:* Prepares daily cash receipts, bank deposits, other eft activity... 
    Senior

    KForce

    Maryland Heights, MO
    1 day ago
  •  ...and stability of Oracle databases. • Configure, monitor, and troubleshoot Oracle GoldenGate replication and data synchronization processes. • Perform database maintenance, monitoring, troubleshooting, and operational support activities. • Manage database backups,... 
    Senior

    Compunnel

    Maryland Heights, MO
    3 days ago
  • $90k - $110k

     ...change. Here, you’ll have the opportunity to make a meaningful impact, drive innovation, and help shape the future of cannabis. Process Engineer Location: Webster, MA The candidate must be able to travel 75%+ of the time throughout the nation and will be working out of... 
    Permanent employment

    Curaleaf

    Webster Groves, MO
    5 days ago
  • Oracle Database AdministratorInsight Global is seeking an experienced Oracle Database Administrator (DBA) to support a large enterprise environment in an operations-focused role. This individual will be responsible for maintaining the health, stability, and performance...
    Senior

    Insight Global

    Maryland Heights, MO
    5 days ago
  •  ...Financial Reporting Accountant You will play an important role in financial reporting and the month-end close process, with responsibility for journal entries, accruals, reconciliations, financial statement preparation, audit support, and financial analysis. We are... 
    Senior

    Ranken Jordan Pediatric Hospital

    Maryland Heights, MO
    1 day ago
  • $168k - $218.3k

     ...team is helping connect, protect and power our planet. Senior Principal Analog Engineer Responsibilities • Responsible for the design of...  ...of engineers to design complex analog blocks • Drive process improvement that impacts the engineering function Requirements... 
    Senior
    Full time

    Qorvo

    Maryland Heights, MO
    6 days ago
  •  ...Position Overview The Senior Payroll Associate assists in weekly payroll processing and maintenance. Is responsible for the weekly benefits reports and unemployment annual updates pertaining to payroll records. Responsibilities Responsible for verifying union class and... 
    Senior
    Work experience placement
    Weekend work
    Afternoon shift

    Alberici

    Maryland Heights, MO
    4 days ago
  •  ...Are you a Senior Accountant who enjoys more than just closing the books? Join a growing global manufacturing company located in Earth...  ...County, Missouri, where you'll play a key role in driving process improvements, owning full-cycle accounting responsibilities, and... 
    Senior
    Work from home
    Relocation
    1 day per week

    PEG Staffing

    Bridgeton, MO
    3 days ago
  •  ...GOJET AIRLINES - SENIOR ACCOUNTANT LOCATION - ST. LOUIS, MO - HQ The Senior Accountant is responsible for performing advanced...  ...external audits, and identifying opportunities to improve accounting processes and internal controls. This role requires strong analytical... 
    Senior
    Contract work
    Work at office

    GoJet Airlines

    Bridgeton, MO
    5 days ago
  • Job Opportunity It's more than a career, it's a calling. MO-SSM Health Medical Group Fenton Bowles Ave Worker Type: Regular Job Highlights: Join a team where your work matters—every moment, every patient, every community. At SSM Health, you'll be empowered...
    Senior
    Work experience placement
    Work at office
    Local area
    Monday to Friday
    Shift work
    Day shift

    SSM Health

    Bridgeton, MO
    20 hours ago
  •  ...Collision Alert, etc.Repair chips and other glass damage.Interact with customers to ensure customer satisfaction with a job well done.Process payments from mobile customers.Maintain a professional appearance and positive attitude.Provide World Class customer service to our... 
    Senior
    Weekly pay
    Daily paid

    Driven Brands

    Bridgeton, MO
    5 days ago
  • $100.3k - $135.7k

    777x Industrial Engineer (Experienced or Senior) Company: The Boeing Company The Boeing Defense, Space & Security (BDS) team is seeking...  ...concepts and techniques to optimize products, processes, and services in alignment with program requirements. You... 
    Senior
    Permanent employment
    Work experience placement
    Immediate start
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work

    Boeing

    Berkeley, MO
    3 days ago
  •  ...our business. Virbac Animal Health is seeking a Formulation & Process Senior Scientist to join our team. The Formulation & Process...  ...Experience: BS in Chemistry, Pharmaceutical Science, Chemical Process Engineer or higher degree. 5+ years of experience in a pharmaceutical-... 
    Senior
    Full time

    Virbac Group

    Bridgeton, MO
    3 days ago
  • Principal Architect Contract-to-Hire Onsite in Maryland Heights, MO Major Telecommunications Company Description: A highly organized “Architect” with an Operational support background who is an expert in Java, J2EE, App Dynamics, Microservices, Blue/Green...
    Contract work

    My3Tech Inc

    Maryland Heights, MO
    2 days ago
  •  ...Overview At UES, we’re a team of more than 4,000 engineers, scientists, geologists, inspectors, technicians, and drillers united by a shared...  ...our core values at careers.teamues.com. Position Overview The Senior Geotechnical Project Manager is a highly experienced technical... 
    Senior
    Work at office

    UES

    Maryland Heights, MO
    5 days ago
  •  ...Nutrition and Health, and Specialty Products.POSITION SUMMARY:The Senior Formulation Scientist position, within Flavors R&D team, will...  ....Hands-on experience in the formulation, scale-up, and processing of beverages (juices, dairy beverages, energy drinks, etc), frozen... 
    Senior
    Work experience placement
    Local area
    Worldwide

    Balchem

    Bridgeton, MO
    1 day ago
  •  ...Responsibilities Kforce has a client in Maryland Heights, MO that is seeking a Senior Accountant Consultant. This role maintains a general ledger and related records, and also balances accounts. Responsibilities: Prepares daily cash receipts, bank deposits, other... 
    Senior
    Hourly pay
    Contract work

    Kforce

    Maryland Heights, MO
    4 days ago
  • $20.6 - $34.15 per hour

     ...Job TitleSenior TechnicianJob CategoryRetailPosition SummarySign-on bonus of $2,000! (first time hires) The Senior Technician position requires your talent and technical expertise to diagnose drivability and electrical systems, while using your leadership and mentoring... 
    Senior
    Daily paid
    Minimum wage
    Price work
    Temporary work
    Local area

    Bridgestone

    Bridgeton, MO
    1 day ago
  •  ...achieve individual sales goals to support the store's sales and profit objectives, provide superior customer service, and take on other senior-level responsibilities within a store. Essential Functions (not all-inclusive) Generate sales to exceed personal sales goals... 
    Senior
    Work experience placement
    Local area

    Music & Arts

    Bridgeton, MO
    6 days ago
  • Job Title Analyzes problems and programs in two or more programming language/platforms. Understands and develops functional and non-functional requirements for a system. Works with multiple programming frameworks. Develops, tests and maintains code using software development...
    Senior
    Work experience placement

    Saviance

    Maryland Heights, MO
    2 days ago
  •  ...Senior Facilities Technician Location: Maryland Heights, MO, United States, 63043 Summary of Position: To support preventative...  ...when necessary. Essential Functions: Work from schematics, engineering drawings, and written or verbal instructions. Perform all... 
    Senior
    Monday to Friday
    Shift work

    Curium

    Maryland Heights, MO
    3 days ago
  •  ...patients around the world. The Impact You Will Make The Senior Project Engineer leads the planning, justification, funding, execution, and...  ...of capital planning, project delivery, and engineering processes. Qualifications ~ Bachelor's degree in Mechanical,... 
    Senior
    For contractors
    Local area

    Kindeva Drug Delivery

    Bridgeton, MO
    20 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Process Engineering Senior. Be the first to apply!