93 Results for

Chemical Engineering Jobs in Lancaster, PA

Jobs

Neffsville, PA

$70,000–$90,000 / year

The Product Metallurgical Engineer is responsible for reviewing customer specifications, approving manufacturing practices, and resolving quality issues related to customer claims, nonconforming material, and product performance. This role serves as a key technical interface between customers, sales, quality, and operations, with responsibility for ensuring products meet specifications while maximizing operational availability and cost effectiveness.

4 days ago

Hershey, PA

Specific duties will mainly involve working with milk chocolate processing equipment and will require the student to work directly with Production, Maintenance, Contractors, Equipment Vendors, Engineering, Quality Assurance, and other support team members depending on the assignment. The co-op will be given challenging, productive assignments like those of an entry-level, full-time engineer, allowing him/her to experience a sense of accomplishment and contribution.

30+ days ago

Elkton, MD

Overarching work scope is to identify opportunities and implement actions to continuously improve existing production processes and develop new production processes and infrastructure in support of the priorities of plant management. The **Chemical Manufacturing Engineer** will perform entry-level through advanced engineering tasks under the supervision of a senior engineer with the goals of resolving plant issues and developing more advanced engineering skills.

16 days ago

Newark, DE

In key sectors such as clean energy, advanced electronics, high-performance computing and AI, climate friendly cooling, and high-quality paints and coatings for homes and industrial infrastructure---sustainable solutions and more modern living depend on Chemours chemistry. As we create a colorful, capable and cleaner world through chemistry, we invite you to join our team to harness the power of chemistry to shape markets, redefine industries and improve lives for billions of people around the world.

29 days ago

Newark, DE

16 days ago

Reading, Pennsylvania

$87,800–$109,800 / year

We are seeking an MES Automation Engineer to support the advancement of Manufacturing Execution Systems (MES), industrial automation, and smart manufacturing technologies across our North American operations. You will play a key role in developing and optimizing MES platforms, improving manufacturing visibility and efficiency, and supporting enterprise-wide automation initiatives.

30+ days ago

Newark, DE

These include world-class licensed process technologies, differentiated advisory services, deep technical domain expertise, energy transition solutions, high-end design capabilities, and smart solutions to optimize planned and operating assets. Large complex packaged equipment systems such as thermal oxidizers, cooling towers, process units, plastics handling packages, extruders, material handling packages for biomass, waste materials, dust collections systems etc.

10 days ago

Red Lion, PA

General Dynamics Ordnance and Tactical Systems is a global leader in the design, engineering and production of munitions, weapons, lightweight tactical vehicles, missile components and armament systems around the world. Required education and experience: High School Diploma/GED required and 2-4 years' experience OR Equivalent Combination of Relevant Education &/or Experience.

30+ days ago

Reading, Pennsylvania

Factors such as scope and responsibilities of the position, candidate's work experience, education/training, job-related skills, internal peer equity, as well as market and business considerations may influence base pay offered. This is a high-impact leadership role responsible for driving safety, quality, operational performance, and long-term profitability while ensuring an exceptional customer experience.

3 days ago

Reading, PA

$90,000–$130,000 / year

We are seeking an experienced Quality Manager to lead the Quality function at our Reading facility and help build a culture centered on accountability, customer focus, continuous improvement, and operational excellence. If you are a quality leader who enjoys developing teams, solving complex manufacturing challenges, strengthening systems, and driving measurable business improvement, we encourage you to apply today.

Today

Reading, Pennsylvania

This leadership role is responsible for ensuring compliance with environmental and safety regulations, developing proactive EHS strategies, supporting operational performance, and championing initiatives that strengthen workplace safety and sustainability across the site. We are seeking an experienced EHS Manager to lead environmental, health, safety, and security initiatives at our Reading facility while driving a culture focused on safety, sustainability, operational excellence, and continuous improvement.

30+ days ago

Newark, DE

Core facilities include: • The Delaware Center for Musculoskeletal Research (DCMR) • Multiscale Assessments Research Core (attached to the UD vivarium and includes multiple small animal imaging systems and biomechanical testing systems) • The Center for Biomedical and Brain Imaging (3T human and 9.4T small animal/specimen MRI) • The Delaware Biotechnology Institute (containing our world-class Bio-Imaging Center, DNA sequencing & genotyping, bioinformatics, and proteomics cores) • Nanofabrication (cleanroom, materials characterization, and advanced microscopy) • Core labs for human-based studies. The vision for growing the QSP program includes: • Building the M.S. class sizes to 30+ students per year • Building 4+1 degree offerings • Building online/certificate degree programs • Building relationships with pharmaceutical companies, QSP professional societies, and the FDA to enable internships and industry-sponsored research and design projects • Creating a pipeline for the best M.S. students to fuel our Ph.

30+ days ago

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30+ days ago

Dallastown, PA

Chair and lead a proposal kick-off meeting, assigning team roles and responsibilities to include assigning specialized technical and administrative writing. Primarily responsible for the management development and compliant submittal of high quality winning DOD and DHS related proposals.

30+ days ago

Reading, PA

All site management position team members have health, safety, environmental and security responsibilities including HSES management and improvement, health and safety rules for employees and contractors, security of people and assets, management of change, meeting of regulatory requirements, environmental protection and pollution prevention, sustainability and lifesaving rules. It's what you'd expect from a pioneering and long-established paints company that's dedicated to providing sustainable solutions and preserving the best of what we have today - while creating an even better tomorrow.

15 days ago

Spring Grove, PA

Part time

The scope of the PM1&2 / A&SP Supervisor will include the Paper Machine No.1, Paper Machine No.2, all Additive & Stock Prep areas (PCC Plant, Quatropulpers, Starch Making, Black Shed, Bldg 42). This role will support day to day safety, hourly workforce leadership, and operations of the Paper Machine 1&2 and Additives & Stock Prep Departments.

30+ days ago

Newark, DE

Bachelors (or higher) degree in Chemical Engineering, Electrical Engineering, Mechanical Engineering, Robotics Engineering, Bioengineering, Industrial Engineering, Computer Engineering or Computer Science. Applied Control Engineering, Inc. (ACE) provides automation solutions to a diverse set of industries, including chemicals, pharmaceuticals, industrial gases, discrete manufactured products, and more.

30+ days ago

Newark, DE

30+ days ago

Middletown, Pennsylvania

$92,700–$114,000 / year
Full time

Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.

30+ days ago

Delta, Pennsylvania

$92,700–$114,000 / year
Full time

All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Emergency Response duties and/or coverage, Department duty coverage and/or call out, and positions outside of department in support of outage activities etc.). As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future.

9 days ago

Hershey, PA

$30.06

Position: Food Process Engineer Location: Hershey, PA, 17033 Duration: 11 Months Job Type: Temporary Assignment Work Type: Onsite Job Description: Summary: The Research Engineer Contractor, Salty R&D Process Development, supports hands-on process development, experimentation, scale-up, and technical problem-solving across salty and baked snack platforms, including popcorn, extruded snacks, pretzels, fried snacks, and baked cracker/snack systems. The role is intended to support many of the same platform and process-development activities as the Senior Engineer, Salty R&D scope, but at a Research Engineer level: assisting on higher-complexity projects, leading defined workstreams within larger programs, and independently driving low-complexity assignments with manager guidance.

2 days ago

Lancaster, PA

In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. **Background Check and Drug Testing Information** CDM Smith Inc. and its divisions and subsidiaries (hereafter collectively referred to as “CDM Smith”) reserves the right to require background checks including criminal, employment, education, licensure, etc.

16 days ago

Lancaster, PA

In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. We provide career opportunities that span a variety of disciplines and geographic locations, with projects that our employees plan, design, build and operate as diverse as the needs of our clients.

8 days ago

Hershey, PA

Support development, optimization, and validation of processing methods across multiple snack platforms (e.g., popcorn, extruded snacks, baked products, fried snacks). This role focuses on improving manufacturing processes, supporting commercialization efforts, and driving technical problem-solving in a dynamic R&D and production environment.

2 days ago

Delta, Pennsylvania

$92,700–$114,000 / year
Full time

30+ days ago

Newark, DE

Solid Handling Engineer – Pneumatic & Mechanical Conveying SystemsSkip to main content# KBR CareersSolid Handling Engineer – Pneumatic & Mechanical Conveying Systems page is loaded## Solid Handling Engineer – Pneumatic & Mechanical Conveying SystemsApplylocations: Newark, Delawaretime type: Full timeposted on: Posted Todayjob requisition id: R2125638**Title:**Solid Handling Engineer – Pneumatic & Mechanical Conveying SystemsKBR Sustainable Technology Solutions (STS) provides holistic and value-added solutions across the entire asset life cycle. KBR is looking for a Solid Handling Engineer – Pneumatic & Mechanical Conveying Systems with theresponsibility for the engineering, design, specification, and evaluation of bulk material handling systems, including pneumatic conveying systems and traditional mechanical conveying equipment such as belt conveyors, screw conveyors, bucket elevators, and feeders.

1 day ago

Newark, DE

We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program.

23 days ago

Support reliability test methods including thermal cycling, thermal shock, high-temperature exposure, humidity, corrosion, pressure cycling, leak testing, coolant compatibility, mechanical fatigue, and bond/interface reliability. Lead and manage reliability test planning and execution for semiconductor packaging, liquid cold plates, T800 Thermadite, CVD diamond, thermal spreaders, embedded cooling structures, and related thermal assemblies.

30+ days ago

As GSK focuses on our values and expectations and a culture of innovation, performance, and trust, the successful candidate will demonstrate the following capabilities: Agile and distributed decision-making - using evidence and applying judgement to balance pace, rigour and risk. The operational asset management specialist plays a key role in helping manufacturing sites reliably deliver products to patients by improving how physical assets are managed and operated.

18 days ago

Reading, Pennsylvania

$134,546–$205,557 / year
Full time

AI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.

10 days ago

Reading, PA

$134,546–$205,557 / year

In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.

9 days ago

Hershey, PA

Develop, optimize, and validate processes for multiple snack platforms including: • Popcorn: oil popping, air popping, seasoning application, moisture management • Extruded Snacks: expanded/pressed expansion, dough systems, thermal profiles, cutting/forming • Pretzels: dough mixing, sheeting, proofing, caustic dip, baking, drying • Fried Snacks: slicing/extrusion, blanching (if applicable), frying, oil turnover, filtration, de oiling • Baked Snacks: lamination, sheeting, bake profile, moisture distribution, textural development • Design and conduct experiments to optimize throughput, yield, energy use, texture, color, and product consistency. Summary: The Senior Process Development Engineer supports end-to-end process development, scale-up, and commercialization across multiple salty and baked snack platforms including popcorn, extruded snacks, pretzels, fried snacks, and baked cracker/snack systems.

30+ days ago

Newark, DE

This position requires access to export-controlled technology, technical data or defense services, as such, employment will be contingent upon the candidate's ability to access export-controlled technology, technical data or defense services as authorized pursuant to US regulation or an export authorization obtained by DuPont approved by the controlling US government agency. DuPont is looking for a Quality Engineer that will serve as the engineering resource for quality improvements pertaining to the manufacture of Vespel Parts and Shapes at the Pencader site in Newark, DE.

8 days ago

Newark, DE

Job InfoJob Identification 2012895Posting Date 06/16/2026, 09:00 PMLocations 1300 Marrows Road, Newark, DE, 19711, US#J-18808-Ljbffr. They will ensure that risk assessments are performed, proper training, work instructions, required PPE is available, and will monitor compliance.

1 day ago

Newark, DE

23 days ago

$114,200–$164,100 / year

Our portfolio includes the iconic Campbell's brand, as well as Cape Cod, Chunky, Goldfish, Kettle Brand, Lance, Late July, Pacific Foods, Pepperidge Farm, Prego, Pace, Rao's Homemade, Snack Factory, Snyder's of Hanover. The Project engineer is responsible for providing technical leadership by identifying, developing and executing capital projects for the factory.

30+ days ago

Newark, DE

23 days ago

Reading, PA

In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. We provide career opportunities that span a variety of disciplines and geographic locations, with projects that our employees plan, design, build and operate as diverse as the needs of our clients.

1 day ago

Newark, DE

Context of Job: The University of Delaware, in close collaboration with industry, academic, and national laboratory partners including Chemours, Plug Power, West Virginia University, and the National Laboratory of Rockies (NLR), has established the Center for Clean Hydrogen (CCH). Work type: Staff 1 College or VP Area: Research Office 1 Locations: Newark, DE 1 Categories: Employment Type - Full Time 1 Staff & Administrative Areas: Engineering, Research & Laboratory.

30+ days ago

Newark, DE

PREFERRED EDUCATION Bachelors (or higher) degree in Chemical Engineering, Electrical Engineering, Mechanical Engineering, Robotics Engineering, Bioengineering, Industrial Engineering, Computer Engineering or Computer Science. Applied Control Engineering, Inc. (ACE) provides automation solutions to a diverse set of industries, including chemicals, pharmaceuticals, industrial gases, discrete manufactured products, and more.

30+ days ago

Newark, DE

Remote

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job, including moderate noise level, an indoor temperate environment, and light levels that are bright and conducive to minimal eye strain, typical for an office or manufacturing environment. The Senior Process Engineer will support technology transfer from development to commercial manufacturing, troubleshoot complex process and yield issues, and provide technical leadership during PPQ and continued process verification activities.

30+ days ago

Lancaster, PA

The Product Metallurgical Engineer is responsible for reviewing customer specifications, online practice approval, and the investigation of claims and rejections, leading to practices that meet customer quality requirements while at the same time minimizing cost through assuring maximum operational availability. Assigned as Single Point of Accountability (SPA) for customer accounts, with the expectation that travel to a customer's location/and or host on-site visits to resolve claims and assist in new product development will at times be required.

30+ days ago

Newark, DE

$95,100–$136,900 / year

Lead development of real‑time visual analytics dashboards that provide insights into cycle times, OEE, quality trends, machine performance, workforce productivity, and process stability using tools such as Power BI, Ignition, Grafana, Tableau, or industry equivalents. Lead the design, modeling, and optimization of production line layouts using AutoCAD (or equivalent tools), ensuring alignment with takt time, workflow efficiency, ergonomic principles, material flow, and future automation.

30+ days ago

Hershey, PA

$28–$35

Title: Research Engineer Contractor Work Location: Hershey, PA Duration: 6 Months Job Type: Temporary Assignment Work Type: Onsite Job Description : The Research Engineer Contractor, Salty R&D Process Development, supports hands-on process development, experimentation, scale-up, and technical problem-solving across salty and baked snack platforms, including popcorn, extruded snacks, pretzels, fried snacks, and baked cracker/snack systems. The role is intended to support many of the same platform and process-development activities as the Senior Engineer, Salty R&D scope, but at a Research Engineer level: assisting on higher-complexity projects, leading defined workstreams within larger programs, and independently driving low-complexity assignments with manager guidance.

9 days ago

Spring Grove, PA

Part time

The individual in this role will work within the Process Engineering team to continuously support and improve health and safety performance, environmental compliance, production goals, quality metrics, and operating cost. Coordinate trials and lead improvement projects to enhance quality, improve yields, reduce costs and improve productivity.

30+ days ago

Lancaster, Pennsylvania

Main Responsibilities: Under limited supervision, creates basic to moderate complexity water and wastewater treatment facilities, water and sewer systems, pipelines, pump stations, remediation sites, solid waste facilities, etc. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.

17 days ago

Lancaster, PA

8 days ago

Denver, Pennsylvania

Our portfolio includes the iconic Campbell’s brand, as well as Cape Cod, Chunky, Goldfish, Kettle Brand, Lance, Late July, Pacific Foods, Pepperidge Farm, Prego, Pace, Rao’s Homemade, Snack Factory, Snyder’s of Hanover. $114,900-$158,000 Individual base pay depends on work location and additional factors such as experience, job-related skills, and relevant education or training.

29 days ago

Reading, PA

$118,023–$180,313 / year

30+ days ago

Reading, Pennsylvania

$118,023–$180,313 / year
Full time

30+ days ago

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Chemical Engineering Jobs in Lancaster, PA

Product Metallurgical Engineer Jobot

Future Opportunities Chemical Engineering Co-Op The Hershey Co

Mfg. Chemical Engineer Colonial Metals Inc

Chemical Engineer Fall Intern Chemours Co

Chemical Engineer (or Chemistry) Intern Chemours Co

MES Automation Engineer (Mitsubishi Chemical Advanced Materials) Mitsubishi Chemical Advanced Materials

Package Engineer - Chemicals, Biofuels & Discrete Manufacturing KBR Inc

Chemical Operator II General Dynamics Corp

Production Manager (Mitsubishi Chemical Advanced Materials) Mitsubishi Chemical Advanced Materials

Quality Manager (Mitsubishi Chemical Advanced Materials) Mitsubishi Chemical Group

EHS Manager (Mitsubishi Chemical Advanced Materials) Mitsubishi Chemical Advanced Materials

Open Rank Professor (Continuing Track) Biomedical Engineering Quantitative Systems Pharmacology University of Delaware

Senior Engineering Proposal Manager Kratos Defense & Security Solutions Inc

Senior Engineering Proposal Manager Kratos Defense

Engineering Manager SRE - Reading, PA Akzo Nobel NV

Paper 1 & 2, and Additives and Stock Prep Shift Supervisor Pixelle Specialty Solutions LLC

Entry Level Controls Engineer - All Locations Applied Control Engineering, Inc.

Entry Level Controls Engineer Applied Control Engineering, Inc.

Structural Engineer Constellation Energy Generation, LLC.

Engineer, Electrical Constellation Energy Generation, LLC.

Food Process Engineer TekWissen LLC

Environmental Engineer - Water Services - (Fall 2026 Grads!) CDM Smith

Environmental Engineer - Water Services - (Fall 2026 Grads!) CDM Smith Inc

Research Engineer - Entry HireTalent

Engineer, Site Risk Management Constellation Energy Generation, LLC.

Solid Handling Engineer - Pneumatic & Mechanical Conveying Systems KBR

Staff Engineer, Quality Coherent Corp

Reliability Engineer - Advanced Thermal Management Coherent Corp

Asset Management Senior Engineer GSK plc

Lead Mechanical Engineer 2 - Nuclear Sargent & Lundy

Lead Mechanical Engineer 2 Nuclear Sargent & Lundy LLC

Senior Process Development, Engineer Salty R&D The Hershey Co

Quality Engineer DuPont de Nemours Inc

Staff Engineer, Process II-VI UK

Staff Engineer, Quality II-VI Optical Systems, Inc.

Plant Project Engineer The Campbell's Co

Staff Engineer, Process Coherent Corp

Environmental Engineer 5 - Cost Estimating CDM Smith

R&D Test Engineer University of Delaware

Controls Engineer - Delaware Valley Applied Control Engineering, Inc.

Sr. Process Engineer Syner-G

Product Metallurgical Engineer Arconic Corp

Staff Manufacturing Engineer Bloom Energy Corp

Research Engineer Contractor TekWissen LLC

Process Engineer Pixelle Specialty Solutions LLC

Environmental Engineer - Water Services CDM Smith

Environmental Engineer - Water Services CDM Smith Inc

Plant Project Engineer Campbell's

Lead Mechanical Engineer 1 Nuclear Sargent & Lundy LLC

Lead Mechanical Engineer 1 - Nuclear Sargent & Lundy

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