167 Results for

Chemical Engineer Jobs in Pennsylvania

Jobs

New!

Neffsville, PA4 days ago

$70,000–$90,000 Per 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.

New!

Philadelphia, PAToday

$200,000–$600,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Headquartered in Philadelphia, the firm represents clients ranging from startups and emerging growth companies to multinational corporations across technology, life sciences, manufacturing, consumer products, and healthcare industries.

West Mifflin, PA30+ days ago

$63,300–$96,900 Per Year

The Laboratory assignment is intended to give the candidate experience in NNL's fleet support engineering community; this includes providing reactor plant engineering support (problem resolution and improvement initiatives) for aircraft carrier and submarine platforms throughout the life cycle of the ships (e.g., new construction, reactor servicing, maintenance availabilities, and emergent problem resolution). Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston.

New!

Fountain Hill, PA3 days ago

Perform process simulations and calculations, write process specifications, and provide accurate process data to support compressors, air chiller, adsorption systems, distillation columns, cold boxes, control valves, relief valves, manual valves, pumps, heat exchangers, tanks, pipeline measurement equipment, analyzers, silencers, cooling towers, and other air separation equipment components specifications and purchasing. UIG owns and operates production plants across the USA which supply both Nucor steel sites and third-party clients 24/7 with tonnage quantities of oxygen, nitrogen and argon as well as exporting liquid cryogenic products by road tanker.

New!

Philadelphia, PA3 days ago

The Senior Maintenance Technician is a skilled professional responsible for the safe and efficient operation, maintenance, and repair of the facility's critical utility systems, including central plant equipment (boilers, chillers, cooling towers) and building HVAC systems. Work in collaboration with facilities mechanics, engineers and contractors to conduct chemical testing and treatment of boiler, cooling tower and other closed loop water systems in accordance with established programs.

Reading, PA30+ days ago

Design work may include development of detailed front-end engineering design (FEED) packages to support clients in their capital project management and execution as well as providing on-site support to local clients for small capital project execution. The position will be for the office in Boyertown, PA (45 minutes from Philadelphia) primarily supporting clients in the Northeast United States but may require occasional travel to other locations across the U.S. Hybrid in-office/remote arrangement from Philadelphia, PA area is acceptable.

Canonsburg, PA30+ days ago

$115,000–$125,000 Per Year

This is a pre-award / applications-focused engineering role, emphasizing conceptual process design, technical proposal development, and client interaction, with downstream handoff to detailed engineering and execution teams after project award. This position works closely with sales, customers, and internal engineering teams to translate process requirements into technically sound, commercially viable proposals.

Colmar, PA11 days ago

Design, model, and optimize emerging contaminant treatment and separation systems using electrochemical principles, advanced oxidation processes, and various wastewater/environmental remediation processes. In this role, you will contribute to designing, modeling, piloting, and scaling up treatment systems that combine wastewater treatment technology, electrochemistry, and advanced oxidation processes.

Philadelphia, PA30+ days ago

The lead process design engineer position will be for the office in Boyertown, PA (45 minutes from Philadelphia) primarily supporting clients in the Northeast United States but may require occasional travel to other locations across the U.S. A hybrid in-office/remote arrangement from Philadelphia area is acceptable. Design work may include development of detailed front-end engineering design (FEED) packages to support clients in their capital project management and execution as well as providing on-site support to local clients for small capital project execution.

Lancaster, PA17 days ago

$78,500–$83,500 Per Year

We are committed to: Engaging a diverse, purpose-driven workforce; Transforming buildings from structures that shelter into structures that serve and preserve the health and well-being of people and planet; Pursuing sustainable, innovative solutions for spaces where we live, work, learn heal and play; Being a catalyst for change with all of our stakeholders; and. At home, at work, in healthcare facilities, classrooms, stores, or restaurants, we offer interior solutions that help to enhance comfort, save time, improve building efficiency and overall performance, and create beautiful spaces.

Exton, PA30+ days ago

Full-time

In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency. Develop and review engineering documentation (P&IDs, process flow diagrams, general arrangement drawings, piping isometric drawings, equipment specifications, equipment data sheets, calculations, etc.) for various stages of execution from conceptual design to construction.

Philadelphia, Pennsylvania23 days ago

Candidates must be working toward an undergraduate or master's degree in Chemical Engineering, Chemistry, or a related field at Drexel University; Candidates must be authorized to work in the United States without sponsorship now or in the future; Candidates must show demonstrated ability to learn on the job; Candidates must be an effective problem solver with strong analytical skills; Candidates must be results oriented and a self-starter; Candidates must possess excellent interpersonal and communication skills; Candidates must be proficient in Excel, Word and PowerPoint; Candidates must have the ability to work in a team environment. Our teams at our Global Innovation Center in the Philadelphia Navy Yard have multiple opportunities across several Research and Development teams and projects to provide a unique, meaningful experience to top co-op candidates, combining the intimacy of a smaller team setting with the innovation and opportunities of a mid-size global company.

Glen Mills, Pennsylvania17 days ago

Axalta operates its business in two segments: Performance Coatings and Mobility Coatings, which serve four end markets, including Refinish, Industrial, Light Vehicle and Commercial Vehicle, across North America, EMEA, Latin America and Asia-Pacific. We've recently set an exciting 2040 carbon neutrality goal, in addition to 10 other sustainability initiatives, and we take pride in working with our customers to optimize their businesses and achieve their goals.

Frazer, PA30+ days ago

Keystone Engineering Group, Inc. is a Professional Engineering Firm and Systems Integrator with 25+ years of experience in Design and Design-Build services for Water, Wastewater, and private industries. Please go to our Careers webpage at https://kegi.isolvedhire.com/jobs/AND visit our company website at www.kegi.net to learn more about our employees, projects, and the important work we do!

Glen Mills, Pennsylvania16 days ago

Axalta operates its business in two segments: Performance Coatings and Mobility Coatings, which serve four end markets, including Refinish, Industrial, Light Vehicle and Commercial Vehicle, across North America, EMEA, Latin America and Asia-Pacific. The Paint Mixer/Cabinet Loaders general purpose is to use raw materials and equipment in a safe and efficient manner to produce, mix and supply the highest quality semi-finished and finished material.

Glen Mills, Pennsylvania16 days ago

New!

Allentown, PA3 days ago

$80,000–$180,000 Per Year

Use processes such as physical/chemical primary treatment, conventional activated sludge, biological nutrient removal, fixed-film processes, membrane bio-reactors (MBR), sidestream treatment, tertiary filtration, auxiliary wet-weather treatment, and disinfection. In this capacity, the successful candidate will be responsible for the following: System Design: Lead and support the planning and process evaluation of wastewater processes, including biological nutrient removal, sludge handling, and filtration processes.

New!

Philadelphia, PA6 days ago

Why This Role Stands Out Opportunity to build a long-term patent prosecution career within a nationally respected IP practice Exposure to sophisticated technologies and high-quality client work Strong mentorship and professional development in an Am Law 100 environment Competitive compensation with full benefits and bonus structure Multiple office locations offering flexibility and national platform resources . Preferred Qualifications (Strongly Emphasized) Candidates meeting these criteria will receive priority consideration: Advanced degree in Mechanical Engineering, Chemical Engineering, or a related field .

Philadelphia, Pennsylvania25 days ago

$80,000–$180,000 Per Year

System Design:Lead and support the planning and process evaluation of potable water treatment processes, including intakes and raw water pump stations, coagulation, flocculation, sedimentation, disinfection, filtration, iron and manganese removal, PFAS treatment, chemical systems, and process wastewater and residuals handling. Experience in the planning and execution of projects: including project approach and resource needs, options analysis, process and equipment design, and engineering document development through the project delivery phases of plan, design, procure, construct, and commissioning.

Philadelphia, Pennsylvania25 days ago

$80,000–$180,000 Per Year

Use processes such as physical/chemical primary treatment, conventional activated sludge, biological nutrient removal, fixed-film processes, membrane bio-reactors (MBR), sidestream treatment, tertiary filtration, auxiliary wet-weather treatment, and disinfection. In this role you will lead and support design of wastewater treatment through evaluation of existing processes and facilities; treatment assessments; design of improvements, expansions, and new facilities; permitting; and construction administration.

Alcoa Center, PA30+ days ago

Full-time

Provide process engineering for raffinate experimentation at bench scale through pilot scale – this includes reviewing and analyzing existing information, making conclusions, articulating hypotheses, defining test plans, and executing test plans. The primary purpose of the Senior Raffinate Process Engineer is to develop, validate, and industrialize the raffinate processing pathway that is essential for Astraea’s technical feasibility, commercial viability, and safe long-term operation.

Nesquehoning, PA30+ days ago

Must have the capability of using a computer for data analysis and acquisition, word processing, spreadsheet operation, e-mail communication, and database management. * Optimize processes in an extrusion manufacturing facility to improve run efficiencies, product quality and provide reductions in product defects and material waste.

Feasterville-Trevose, PA30+ days ago

Our client is a manufacturer of Power and Process equipment that is looking to bring on an experienced Mechanical or Chemical Engineer to join their design team. * Understanding and familiarity with fluid mechanics, thermodynamics, pressure vessels, Shell and tube Heat exchangers, Valves, and Piping Systems.

Pittsburgh, PA19 days ago

Primary Responsibilities:Under general supervision, prepare basic to advanced level specifications for project assignments detailing client performance requirements, specific component needs, design requirements, applicable design codes, and vendor drawing requirements. Prepare engineering sketches, perform engineering calculations and develop analysis models for moderately complex project assignments.

Lititz, PA30+ days ago

Full-time

This role involves troubleshooting equipment issues, implementing efficiency enhancements, and collaborating with cross-functional teams to ensure seamless operations, minimal downtime, and high-quality output. The ideal candidate will be hands-on, focusing on optimizing packaging processes to enhance Overall Equipment Effectiveness (OEE), drive Continuous Improvement initiatives, and achieve measurable Cost Savings.

New!

Cranberry Township, Pennsylvania4 days ago

Pittsburgh, PA24 days ago

Assist clients' technical teams in the definition and development of essential process engineering work, design approach and design criteria for projects. If you're looking for a dynamic work environment where your contributions are valued and where you can grow alongside a company that is committed to excellence, McCarl's Technical Services (MTS) offers the ideal environment.

Trevose, PA30+ days ago

$100,000–$130,000

In this essential position, you will be tasked with assessing customer specifications, conducting mechanical design calculations and related analyses (including numerical analysis/FEA), preparing, verifying, and/or reviewing manufacturing drawings, as well as documenting, presenting, and updating of these activities to others as required. Minimum of 5 years of experience in engineering of ASME Section III and/or VIII Pressure Vessels and/or Heat Exchangers in power or Process/Oil & Gas market applications is required.

Pittsburgh, PA30+ days ago

Full-time

Founded in 2016, Krystal is distinguished in three powerful ways: science and technology using our patented gene therapy platform, innovative manufacturing supported by our commercial scale facilities, and a unique commercialization model that focuses on the patient’s end-to-end experience. At Krystal Biotech, we bring together the brightest and most eager minds to relentlessly pursue the discovery, development, manufacturing, and commercialization of genetic medicines to treat diseases with high unmet medical needs.

New!

Mercer, PA3 days ago

$90,000–$200,000 Per Year

Design new treatment systems or upgrade existing systems, including pre-treatment, various filtration processes including granular media and membranes, chemical storage and feed, UV and other advanced treatment technologies, and pumping equipment. Demonstrated experience and knowledge in primary treatment, filtration processes, chemical storage and feed, advanced water treatment, disinfection, hydraulics, and solids processing and handling preferred.

Marietta, PA30+ days ago

$78,000–$110,000 Per Year

We are committed to: Engaging a diverse, purpose-driven workforce; Transforming buildings from structures that shelter into structures that serve and preserve the health and well-being of people and planet; Pursuing sustainable, innovative solutions for spaces where we live, work, learn heal and play; Being a catalyst for change with all of our stakeholders; and. Armstrong World Industries (AWI) is an Americas leader in the design and manufacture of innovative interior and exterior architectural applications including ceilings, specialty walls and exterior metal solutions.

Philadelphia, PA8 days ago

The ideal candidate will work closely with Engineering, Manufacturing, Quality Assurance, Validation, and Automation teams to support capital projects, facility expansion initiatives, and manufacturing operations. We are seeking a highly motivated CQV (Commissioning, Qualification, and Validation) Engineer to support commissioning and qualification activities within a GMP-regulated biopharmaceutical manufacturing environment.

Allentown, PA30+ days ago

Full-time

Tompkins, headquartered in Danvers, MA (22 miles north of Boston) designs, installs and distributes piping, fittings, tanks, pumps, valves and other sanitary instruments to Fortune 500 customers who use the equipment in their plants to make juice, milk, wine, spirits, sodas, and other beverages. Work Environment & Physical DemandsWork is typically performed in an office environment but requires regular travel to client facilities, production plants, or construction job sites.

Philadelphia, PA30+ days ago

Full-time

Among the many things we do, we assist with the selection and procurement of proven brand-name equipment, install high-purity stainless steel piping and CIP systems, & restore and recondition used equipment to pristine working condition. Work Environment & Physical DemandsWork is typically performed in an office environment but requires regular travel to client facilities, production plants, or construction job sites.

Pittsburgh, Pennsylvania30+ days ago

$159,016–$180,000 Per Year

Perform Quality Analysis/Quality Control of deliverables related to projects and tasks managed, as well as projects and tasks managed by others, and are responsible for implementation of the firms' quality procedures at project and task levels. · Interpret geological, hydrogeological, and chemical data from contaminated sites to evaluate and design/optimize soil and groundwater remediation systems, including developing strategy, rationale and cost estimates.

Philadelphia, Pennsylvania9 days ago

$65,200–$101,950 Per Year

Responsibilities: Noblis MSD’s mission is to support the Naval Sea Systems Command (NAVSEA) and, Naval Surface Warfare Center (NSWCPD) and their missions’ to enable research, development, test and evaluation, acquisition, engineering, systems integration, in-service and fleet engineering with cybersecurity, comprehensive logistics, and life-cycle savings. Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws.

Pittsburgh, PA30+ days ago

Work with the Project Manager and clients to provide technical support during construction phase including: submittal review, RFI review, field engineering as required to accommodate unforeseen conditions, and oversee process/equipment startup and testing. Qualifications:Qualified candidate will have 7+ years of experience in project planning and detailed design engineering focused on municipal and/or industrial water and/or wastewater treatment and pumping systems.

Bristol, Pennsylvania30+ days ago

The Process Improvement Engineer will provide continuous improvement for Safety, Cost, Quality and Reliability of production lines to increase the plant efficiencies as well day-to-day plant support and troubleshooting. Work in close collaboration with operations, reliability, process technology, safety, supply chain, commercial team, corporate engineering and consultants to achieve these improvements.

New!

Stroudsburg, Pennsylvania4 days ago

Contractor

Document Management: Organize the collection of existing facility design documentation and track the status of engineering and design documents in collaboration with Document Control teams. 10 + Years of design / engineering experience supporting capital projects (preferably in the Pharmaceutical, Biopharmaceutical, Cell & Gene Therapy sectors) .

Reading, Pennsylvania30+ days ago

$134,546–$205,557 Per Year

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.

Delta, Pennsylvania10 days ago

$92,700–$114,000 Per Year

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.

Lititz, PA30+ days ago

Full-time

The incumbent acts as a recognized technical authority, partners cross‑functionally, and delivers engineering solutions that support productivity, quality, sustainability, and long‑term business objectives. Built on over a century of heritage and rooted in science, we're the house of iconic brands - including NEUTROGENA®, AVEENO®, TYLENOL®, LISTERINE®, JOHNSON'S® and BAND-AID® that you already know and love.

Philadelphia, Pennsylvania30+ days ago

Employee

Wyomissing, PA15 days ago

Experience with wiring diagrams, electrical interconnects, panel layouts, junction box design, PLC cabinet design, plot plans, loop diagrams, I/O lists, P&IDs, cable/conduit schedules, panelboard schedules, and electrical and instrument installation details. Proficiency in interfacing with 5 kV and below power electrical equipment (MCC & motor controls, transformers, ASDs, etc.), including calculations for conduit fill, voltage drop, and sizing of transformers, conductors, panelboards, and breakers.

Pittsburgh, PA30+ days ago

Roles & Responsibilities:Preparation and review of all engineering documentation within discipline including, but not limited to, the following documents, lists, calculations and detail drawings; Instrumentation and Controls Design Criteria, Control Philosophy and conceptual design of industrial control systems, Control Narratives, instrument index, I/O lists, instrumentation calculations, data sheets, specifications, selection and sizing, P&ID's, system architecture drawings, instrument location drawings, installation detail drawings, wiring and interconnection diagrams, ISA loop drawings, motor control schematics. Desirable:Experience with engineering tools such as SmartPlant Instrumentation (InTools, Intergraph), Plantspace P&ID (Intelligent P&ID's, Bentley, Microstation), 3D modeling (Bentley), and Relational Databases (administration & coordination).

Monroeville, Pennsylvania30+ days ago

As a Materials/Metallurgical Engineer at BPMI, you will work under significant to limited supervision and perform routine to moderately complex critical technical functions to execute the BPMI mission in areas including but not limited to chemical or materials engineering evaluations and analyses, design reviews, operations support, safety analysis, and analysis/auditing of vendor's procedures and systems for quality control or manufacturing surveillance. Conduct production reviews and quality surveillance; review and approve supplier designs and supporting technical reports on assigned components and equipment; develop and implement methods to improve supplier performance.

Pittsburgh, PA30+ days ago

Technical Solutions Inc. is currently seeking a Project Engineer on behalf of our client, a civil engineering consultant based in the Pittsburgh area. Technical Solutions Inc. provides a wide range of staffing services throughout Western Pennsylvania, Ohio and West Virginia.

New Britain, PA30+ days ago

AIRCO's many accolades include winning the prestigious Green Chemistry Challenge Award from the Environmental Protection Agency in October 2023, an award given to organizations that reinvent processes to reduce the generation of hazardous substances and byproducts. Employment in this position is conditioned on the candidate's ability to obtain and maintain appropriate government authorization to access technology or information, to the extent required, including without limitation a security clearance, export license, or other documentation required to establish authorization to receive access to such items technology or information.

Philadelphia, PA30+ days ago

Remote

$70,000–$110,000 Per Year

Award-winning brands include Belgard® hardscape, Echelon® Masonry, MoistureShield® composite decking, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, Lawn & Garden mulches and landscape features, and Techniseal® sands and sealant technologies. Troubleshoot problems such as: Melt fracture / sharkskin, Gels or black specks, Die lines or surface roughness, Bubbles / voids, Warpage or dimensional instability, Color streaking or contamination, Excessive die drool or buildup.

Bala Cynwyd, Pennsylvania30+ days ago

The Commissioning Engineer serves as member of a collaborative project delivery team and is responsible for the commissioning of new WAGABOX® landfill gas upgrading units ensuring that all systems and equipment are installed, tested, and operating according to established operational requirements. In serving as members of this committed team of professionals, Waga Energy employees are supported in meeting their professional development and career advancement goals within a fair, ethical culture focused on cooperation, humility, integrity, respect, and teamwork.

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Chemical Engineer Jobs in Pennsylvania

Product Metallurgical Engineer Jobot

Intellectual Property Attorney - Chemical Engineering Jobot

Nuclear Field Engineer (Entry Level) Naval Nuclear Laboratory

VPSA Process Engineer Nucor Corporation

Senior Maintenance Technician *US AMR-Jones Lang LaSalle Americas, Inc.

PA Office Process Lead Chemical Engineer Process Engineering Associates, LLC

Sr. Chemical Process Engineer (Applications) Caltek Staffing

Chemical Process Engineer PEAK Technical Staffing

Lead Chemical Process Engineer Process Engineering Associates, LLC

Chemical Process Engineer Armstrong Ceilings

Senior Technical Manager I - Industrial Chemical Process/Process Mechanical Engineering AtkinsRealis USA Inc.

Chemistry / Chemical Engineering Drexel Co-Op Axalta Coating Systems

Territory Manager (Midwest Region) (Coatings, Chemicals Industry) Axalta Coating Systems

Process Engineer I Keystone Engineering Group Inc

Manufacturing Operator (Chemical Mixing) Axalta Coating Systems

Manufacturing Operator (Chemicals) Axalta Coating Systems

Wastewater Treatment Process Engineer Gannett Fleming

Patent Associate Attorney - Mechanical or Chemical Engineering HireNow Staffing

Water Treatment Process Engineer GFT.

Wastewater Treatment Process Engineer GFT.

Senior Raffinate Process Engineer Alcoa USA Group

Polymner Process Engineer Westchester Plastics LLC

Design Engineer Synerfac Technical Staffing

Process Engineer Technical Solutions, Inc.

Process Engineer Kenvue Brands LLC

Remediation Engineer ECS Ltd

Senior Process Engineer McCarl's Technical Services

Sr. Design Engineer - Sec III Thermal Engineering International

Process Validation Associate / Engineer Krystal Biotech

Water Treatment Facility Design Engineer GFT

Process Engineer Job Armstrong Ceilings

CQV Engineer Stark Pharma Solutions Inc

Sr. Process Engineer (Dairy) W.A Tompkins Co. Inc

Sr. Process Engineer (Food & Beverage) W.A Tompkins Co. Inc

Senior Environmental Engineer / Geologist / Scientist TRC Companies, Inc.

Mechanical Engineer (Batteries) Noblis

Senior Design Engineer Technical Solutions, Inc.

Process Improvement Engineer Trinseo LLC

Project Engineer PM Group

Lead Mechanical Engineer 2 - Nuclear Sargent & Lundy

Engineer, Electrical Constellation Energy Generation, LLC.

Principal Engineer Kenvue Brands LLC

Decision Analytics Consultant – Process Engineer (Manufacturing) ZS

Sr. Electrical Engineer PEAK Technical Staffing

Senior Instrumentation and Controls Engineer Technical Solutions, Inc.

Materials / Metallurgical Engineer Bechtel Plant Machinery

Project Engineer Technical Solutions, Inc.

Sr. Development Engineer AIRCO

Materials Science Engineer (Extrusion) CRH Americas

Commissioning Engineer - Renewable Natural Gas (RNG) Waga Energy

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