58 Results for

Chemical Engineer Jobs in Pittsburgh, PA

Jobs

West Mifflin, PA19 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.

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.

Canonsburg, PA30+ days ago

Past projects/duties include: analyze refinery process flow data and compare to recommended optimum levels, this will help in identifying equipment failures which cause variances in capacity from the optimum levels; update information on gasoline blends and tank samples in preparation for an annual blender waiver audit; develop applications to better present process data for refinery operating decisions. Past projects/duties include: perform process calculations for the Risk Management Plan, including taking physical surveys of refinery process units; work on various process engineering projects within a Wastewater Treatment Plant; participate in inspections and/or testing that is conducted by federal, state, or local officials.

New!

Pittsburgh, PAToday

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.

New!

Pittsburgh, PA5 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.

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.

Cranberry Township, Pennsylvania30+ days ago

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.

Pittsburgh, PA30+ days ago

It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. Capgemini Engineering is an integral part of the Capgemini Group, a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society.

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.

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).

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.

Canonsburg, PA12 days ago

May plan, organize and supervise design-engineering activities for a project of significant size and complexity (e.g., continuing services project requiring the integration of two or more engineering disciplines), or two or more projects of moderate size and complexity (e.g., continuing services projects involving a single engineering discipline). Independently performs Electrical Engineering activities for all phases of electrical development and equipment design for a project of significant size and complexity (e.g., continuing services project involving multiple engineering disciplines).

Canonsburg, PA30+ days ago

Remote work is being considered for this role excluding the following states: California, Connecticut, Delaware, Illinois, Indiana, Louisiana, Massachusetts, Michigan, New Jersey, New York, and Tennessee unless willing to relocate. At EQT, we are making strides toward becoming the best producer by creating long-term value for all stakeholders, including employees, landowners, communities, industry partners and investors.

Monroeville, PA30+ days ago

Compunetics, Inc. is a manufacturer of state-of-the-art rigid and flexible circuit boards producing products from fast turn high tech multilayer circuit board prototypes to non-traditional, high density and high-speed interconnects which serve a wide variety of customer requirementsCompunetics is seeking a Manufacturing Engineer to take ownership of selected manufacturing processes and related process controls. Strengthen existing controls and work instructions and participate in engineering/quality activities Responsibilities:Take Ownership of selected manufacturing processes and related process controls .

Monroeville, Pennsylvania24 days ago

BPMI is involved in the design, purchase, quality control, and delivery of major propulsion plant components for installation in nuclear-powered aircraft carriers, submarines, and prototype plants for the U.S. Navy. Work may include chemical or materials evaluations, design reviews, operations support, engineering methods and software development, and analysis/auditing of vendor's procedures and systems for quality control or manufacturing surveillance.

Monroeville, Pennsylvania13 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.

Monroeville, Pennsylvania13 days ago

As an Experienced Materials/Metallurgical Engineer at BPMI, you will work under limited direction and perform moderately complex critical technical functions to support company operations in areas including but not limited to performing materials engineering evaluations and analyses and make engineering decisions for all aspects of assigned tasks. 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, Pennsylvania30+ days ago

$74,353–$113,595 Per Year

AI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.

Pittsburgh, PA30+ days ago

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. Roles and responsibilities include, but are not limited to: • Providing expertise in evaluating the feasibility of sediment remediation technologies and preparing sediment remediation designs for large riverine and coastal sites involving multiple stakeholders.

Pittsburgh, PA30+ days ago

Serve as CDM Smith’s primary modeling interface with clients on complicated sediments sites; this includes having the ability to assess and understand a problem and develop and communicate a technical strategy to the client. Roles and responsibilities may include, but are not limited to the following regarding sediment remediation projects: • Understanding the scientific and engineering principles of modeling surface water hydrodynamics, sediment transport, and contaminant fate and transport in in coastal, estuarine, riverine, and/or lacustrine settings.

Pittsburgh, PA30+ days ago

CDM Smith's Environmental Services Group is seeking an Engineer, Scientist or Geologist with a.) experience modeling contaminant transport through sediment caps and/or b.) a working knowledge of computer-aided design (CAD) in remediation projects combined with basic geotechnical engineering experience (significant academic coursework may suffice) related to remediation projects located anywhere within the United States. • Serve as CDM Smith’s primary interface with clients on complicated sediment tasks; this includes having the ability to assess and understand a problem and develop and communicate a technical strategy to the client.

Pittsburgh, PA30+ days ago

Work efficiently with clients including OEM's, end users, and EPC firms across a range of industries including General Industry, Food & Beverage, Pulp & Paper, Steel & Metals, OEM, Municipal & Institutional, High Purity, EPC, Chemical Processing, Oil & Gas, Power Generation. Required to lead on projects for the automation scope and responsible to handle interactions with other engineering departments (Multi Discipline, Electrical Design, Instrumentation Design and Industrial Information Technology) on the project to ensure programming and automation design are seamlessly integrated.

Pittsburgh, PA30+ days ago

Manage the scope of the project work, address scope and work changes, adjust the project deliverables as necessary, and complete the project work based on the budget and scheduled time frame. Experience with design of steel and concrete structures, STAAD structural analysis software, Revit building information modeling software, and Navisworks 3D design review software.

Monroeville, PA30+ days ago

Prior experience with water tube boilers and associated equipment including maintenance, repairs, chemical water analysis, and water treatment. In connection with this, all employees must comply with both the Health Insurance Portability Accountability Act of 1996 (HIPAA) as described in the Notice of Privacy Practices and Privacy Policies and Procedures as well as all data security guidelines established within the Company’s Handbook of Privacy Policies and Practices and Information Security Policy._.

Cranberry Township, PA12 days ago

$85,200–$106,500 Per Year

Qualifications: Bachelors in one of the following Engineering Disciplines: Nuclear Engineering, Chemical Engineering, Mechanical Engineering, or Aerospace Engineering. About the role: As a Senior Safety Analysis Engineer you will work in safety analysis, in particular Loss of Coolant Accidents (LOCA) for boiling water reactors (BWR).

Pittsburgh, PA30+ days ago

Full-time

At KLH Engineers, our team of engineers, surveyors, and drafters, works on projects that ensure safe drinking water gets where it needs to go, wastewater is properly treated, and stormwater stays under control. Since 1982, we’ve partnered with numerous municipal clients across Pennsylvania, delivering top-notch services in water, wastewater, stormwater, and general municipal engineering.

McKeesport, PA13 days ago

$90,000–$130,000 Per Year

This position is responsible for defining metallurgical requirements for orders, providing technical support for both internal and external customers, as well as assisting or leading continuous improvement efforts. Perform metallurgical analyses of the products’ (skelp / steel coil) mechanical and chemical properties, reviewing this data against customer technical specifications.

Shippingport, PA30+ days ago

Vistra’s hardworking team is committed to its purpose, “lighting up lives, powering a better way forward” and is guided by four core principles: we do business the right way, we work as a team, we compete to win, and we care about our stakeholders, including our customers, our communities where we work and live, our employees, and our investors. Vistra (NYSE: VST) is a leading Fortune 500 integrated retail electricity and power generation company based in Irving, Texas, that provides essential power resources to customers, businesses, and communities from California to Maine.

New Kensington, PA10 days ago

Re:Build Manufacturing blends engineering excellence, technology enablement, and operations discipline—accelerated by strategic M&A—to deliver product and systems design, automation, fabrication, assembly, and volume manufacturing across markets including aerospace, defense, mobility, healthcare, pharma, biotech, clean tech, chemicals, energy, lifestyle, food production, and industrial equipment. Own APQP deliverables: craft control and inspection plans, lead FMEA/PFMEA, compile PPAP and FAIR.

Cranberry Township, PA12 days ago

About the role: As a Senior Mechanical Engineer in the Operating Plants Mechanical Systems area, you will have the opportunity to: Work with a multi-discipline team of engineers in the design, analysis, and evaluation of systems using engineering software, including support to lead engineers. Resolve technical issues for operating nuclear power plants, new plants (e.g., AP1000, eVinci), and other nuclear projects (e.g., fuel fabrication facilities).

Imperial, PA30+ days ago

Some physical activity required, such as walking large customer sites, lifting at least 50 lbs., and ascending/descending ladders and staircases in multi-story facilities + Other duties as assigned **Requirements:** + Bachelor’s degree in engineering discipline or 5 years+ of related experience in successful technical sales to Industrial Process Control related industries. **Role Summary:** The Sales Engineer will work in conjunction the with Sales Team (Directors – Regional Managers – 3rd party Manufacturer’s Representatives and Distributors) and other functional team members to promote and sell Flowserve Control, Engineered and Process Valves along with automation and aftermarket services in assigned geographic territory.

Pittsburgh, PA20 days ago

The Senior Structural Engineer is responsible for leading the structural engineering and design of heavy industrial projects across the power, chemical, metals, and oil & gas sectors. Proficient in the use of structural design and analysis tools (STAAD, or similar) and knowledgeable about the use of 3D model tools (Advanced Steel, SDS, or similar) in the engineering discipline.

Pittsburgh, PA20 days ago

The Senior Electrical Engineer is responsible for leading the electrical engineering and design of heavy industrial projects across the power, chemical, metals, and oil & gas sectors. Manage the creation of electrical and control deliverables (single line diagrams, lighting plans, panel layout drawings, I/O list, cause & effect matrix, etc.).

Pittsburgh, PA20 days ago

Proficient in the use of structural design and analysis tools (STAAD, or similar) and knowledgeable about the use of 3D model tools (Advanced Steel, SDS, or similar) in the engineering discipline. Coordinate the activities of the design operation including organizing staff, allocating, prioritizing, and reviewing the work of subordinates, providing technical advice and instruction.

Pittsburgh, PA30+ days ago

The Mechanical Engineer will have the following responsibilities: - Under limited supervision, create engineering designs including: HVAC systems master planning & studies; HVAC & Plumbing systems; mechanical systems (co-generation); sustainability/energy efficiency/renewable energy/green buildings; etc., of basic to high complexity to meet client project requirements. 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.

Canonsburg, PA30+ days ago

Collaborate with various operating departments to proactively plan for tree clearing, linear construction, facilities installations, preinstalls, civil construction builds, and commissioning activities that support the delivery of asset creation, expansion, and servicing through the Midstream Master Operations Schedule. Remote work is being considered for this role excluding the following states: California, Connecticut, Delaware, Illinois, Indiana, Louisiana, Massachusetts, Michigan, New Jersey, New York, and Tennessee unless willing to relocate.

Monroeville, Pennsylvania30+ days ago

As an Experienced Mechanical Engineer at BPMI, you will work under limited supervision and perform moderately complex critical technical functions to execute BPMI's mission in areas including but not limited to performing engineering evaluations and analyses and making engineering decisions for all aspects of assigned tasks. Conduct technical negotiations with suppliers; 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

Through our deep domain expertise and legacy of flawless execution, Emerson helps customers in critical industries like life sciences, energy, power and renewables, chemical and advanced factory automation operate more sustainably while improving productivity, energy security and reliability. We have built an engaged community of inquisitive, dedicated people who thrive knowing they are welcomed, trusted, celebrated, and empowered to solve the world’s most complex problems — for our customers, our communities, and the planet.

Warrendale, PA30+ days ago

Run component and subsystem endurance testing (motors, augers, valves, seals, electronics) to characterize failure modes and recommend design or supplier changes. Execute environmental, thermal, humidity, ingress, cleaning/chemical exposure, wear/abrasion, and lifecycle/MTBF tests; analyze results and document findings.

Pittsburgh, PA30+ days ago

As a member of our Infrastructure and Services Group you would contribute to CDM Smith's mission by: - With high-level goals provided, leading teams to create engineering designs including: HVAC systems master planning & studies; HVAC & Plumbing systems; mechanical systems (co-generation); sustainability/energy efficiency/renewable energy/green buildings; etc. 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.

Pittsburgh, PA30+ days ago

The preferred candidates will have field experience working at Superfund and other contaminated sites, running complex field programs, preparing planning documents and preparing reports for environmental characterization and remediation projects. 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.

Pittsburgh, PA30+ days ago

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. All unsolicited resumes sent to CDM Smith and any resume submitted to any employee outside of CDM Smith Recruiting Center Team (RCT) will be considered property of CDM Smith.

Pittsburgh, PA30 days ago

Full-time

Assist in checking and making routine repairs and assist on major repairs of all hotel equipment including small appliances, kitchen equipment, laundry equipment, boilers, pool equipment, HVAC, hand and power tools and general plumbing systems and fixtures such as pipelines, toilets and sinks, kitchen and laundry equipment. Located in the heart of the city, just steps from Acrisure Stadium and across from PPG Paints Arena, our hotel blends modern style with authentic Pittsburgh charm.

Pittsburgh, PA20 days ago

This role provides technical leadership, personnel management, and project oversight for heavy industrial projects across the power, chemical, metals, and oil & gas sectors. The Mechanical Engineering Department Manager is responsible for leading the mechanical and process engineers within McCarl's Technical Services (MTS).

Evans City, PA30+ days ago

$120,000–$160,000 Per Year

Supervise execution and administration of the Mechanical Integrity program, and other adjacent programs related to the reliable and safe operation of site assets, using the site SAP CMMS software. This position provides direct supervision for the Maintenance & Utilities Supervisor, Maintenance & Utilities Engineer, Maintenance Planning & Procurement Specialist, Process Safety Engineer, and Controls Engineer.

Ambridge, PA30+ days ago

$65,000–$75,000 Per Year

Develops quality assurance plans by conducting hazard analysis, identifying critical control points and preventive measure, establishing critical limits, monitoring procedures, corrective actions and verification procedures and monitoring inventory levels. Validates quality processes by establishing product specifications and quality attributes, measures production, documents evidence and determines operational and performance qualification, writes and revises quality procedures as required.

Pittsburgh, PA30+ days ago

Stand out to leading employers.

Upload your resume and let employers find you for new Chemical Engineer job openings. Plus, receive relevant job matches delivered straight to your inbox.

Chemical Engineer Jobs in Pittsburgh, PA

Jobs

Nuclear Field Engineer (Entry Level)Naval Nuclear Laboratory

Sr. Chemical Process Engineer (Applications)Caltek Staffing

Refining Chemical Engineering Intern/Co-op Summer 2026Marathon Petroleum Corporation

Process EngineerTechnical Solutions, Inc.

Senior Process EngineerMcCarl's Technical Services

Process Validation Associate / EngineerKrystal Biotech

Remediation Engineer (P.E.) – Water Solutions TeamECS Ltd

Senior Environmental Engineer / Geologist / ScientistTRC Companies, Inc.

Lead Product Software Engineer - Senior Technical Program Manager - MedTechCapgemini

Senior Design EngineerTechnical Solutions, Inc.

Senior Instrumentation and Controls EngineerTechnical Solutions, Inc.

Project EngineerTechnical Solutions, Inc.

Electrical Engineer5 in Canonsburg, Pennsylvania | Careers at S&B PennsylvaniaS&B Engineers and Constructors

Asset Engineer III/SeniorEQT Corporation

Manufacturing Engineer - Printed Circuit BoardsCompunetix Careers

Quality Assurance EngineerBechtel Plant Machinery

Materials / Metallurgical EngineerBechtel Plant Machinery

Experienced Materials / Metallurgical EngineerBechtel Plant Machinery

Instrumentation & Controls Engineer 3 - NuclearSargent & Lundy

Sediment Remediation Engineer 5CDM Smith

Jr Sediment Remediation EngineerCDM Smith

Sediment Remediation Modeler (Engineer, Scientist or Geologist)CDM Smith

Sediment Remediation Specialist (Engineer, Scientist or Geologist)CDM Smith

Automation EngineerTechnical Solutions, Inc.

Sr. Structural EngineerTechnical Solutions, Inc.

Stationary EngineerHighmark Health

Senior Safety Analysis EngineerWestinghouse Electric - USA

Water and Wastewater Design EngineerKLH Engineers, Inc.

Metallurgist EngineerScuttlebutt Services, LLC

Staff EngineerVistra

APQP/PPAP Quality Systems EngineerRe:Build Manufacturing

Senior Mechanical Engineer NuclearWestinghouse Electric - USA

Sales EngineerFlowserve Corporation

Senior Structural EngineerMcCarl's Technical Services

Senior Electrical EngineerMcCarl's Technical Services

Lead Structural EngineerMcCarl's Technical Services

Mechanical Engineer 4CDM Smith

Operations Planning Engineer III/Senior/ExpertEQT Corporation

Experienced Mechanical EngineerBechtel Plant Machinery

Development Engineer - Generator ExcitationEmerson

Hardware Test & Validation EngineerLab37

Mechanical Engineer 7CDM Smith

Environmental Engineer 5 (Feasibility Studies)CDM Smith

Automation Engineer 1 (2025-2026 Graduates!)CDM Smith

Engineer/Hotel MaintenanceMerritt Hospitality, LLC d/b/a HEI Hotels & Resorts

Mechanical Engineering Department ManagerMcCarl's Technical Services

Engineering & Maintenance ManagerAscensus Specialties

Safety/Quality ManagerMetals USA

Director - Water ProjectsEmerson

Director - Hydro, Mechanical and Nuclear ProjectsEmerson

Similar Job Searches