Koppers jobs in Pittsburgh, PA - 30 jobs

Job Responsibilities * Work on initiatives, programs, and processes that will help us advance toward our vision of Zero Harm and Responsible Care * Assist with the development of safety and environmental training and policies. * Work on department projects that will improve efficiency and collaboration. * Assist with incident investigations and reviews. * Review safety audits and inspections to identify opportunities and best practices * Help promote, identify and acknowledge exceptional safety ideas through the iShare Innovation Program. * Provide other assistance as required. * 10% travel may be required. Qualifications * Currently pursuing a bachelor's degree in safety, environmental, or related. * Proficient in Microsoft Office * Possess strong teamwork skills * Ability to multi-task in a deadline driven environment Koppers Inc. and its subsidiaries are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other category or characteristic protected by federal law, state or local law.

Calgon Carbon | A Kuraray Company is growing-and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. CNC Plasma Table Programmer Excellent Benefits: Medical, dental, prescription & vision, HSA & retirement savings (401k) - Generous Company Match! Perks: Incentives/bonus plans, competitive pay, paid time off (vacation starting at 3 weeks), tuition reimbursement, wellness programs, fun events, learning & development opportunities. Hours of work: Mondays - Fridays, 9:00 AM - 5:00 PM, 40 Hours/Week The CNC Plasma Table Programmer will create programs for the CNC Plasma table, plate roll and press brake machines utilizing part nesting software. The CNC Plasma Table Programmer will create files and daily nesting plans for the CNC plasma table. The CNC Plasma Table Programmer ensures all materials are routed properly and that enough nested jobs are prepared to keep machines running. Duties and Responsibilities (not limited to) Monitor and maintain inventory of drop materials to maximize utilization of materials to include reducing scrap generated during processing Cycle count plate inventory and maximize utilization through nesting, ensuring strategic consumption of raw materials. Compare on hand material to SAP counts Reads and interprets manufacturer drawings and creates CNC files for plasma cutting tables, plate rolls and brake press to produce parts for fabrication Qualifications High school diploma or general education degree (GED) is required Associates degree (A.A.), or equivalent from two-year college or technical school is preferred 0-2 years 1 year of experience drafting or CNC programming is required 0-2 years 1 year of experience with AUTOCAD 2D is required 0-2 years 1 year of experience with SAP is required 0-2 years 1 year of experience with .DXF, .DWG and various print file types is required 0-2 years 1 year of experience building spreadsheets in Microsoft Excel is required Auto CAD CAM Software is preferred About Calgon Carbon At Calgon Carbon, we are scientific innovators with a proud legacy of over 80 years and more than 205 patents to our name. Since pioneering the first activated carbon products from bituminous coal in the 1940s, we've been at the forefront of developing cutting-edge technologies and solutions to meet the world's evolving air and water purification needs. Today, our portfolio includes more than 700 direct market applications across a wide range of industries. Headquartered in Pittsburgh, Pennsylvania, Calgon Carbon employs approximately 1,685 professionals and operates 20 facilities worldwide dedicated to manufacturing, reactivation, innovation, and equipment fabrication. In Europe, we operate under the name Chemviron. In March 2018, Calgon Carbon became part of the Kuraray Group. Together, we offer complementary products and services, united by a shared commitment to delivering the highest quality and most innovative activated carbon solutions to customers around the globe. Calgon Carbon is an Equal Opportunity Employer, including disabled/veteran

Calgon Carbon | A Kuraray Company is growing - and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. Welder I Excellent Benefits: Medical, dental, prescription & vision, HSA & retirement savings (401k) - Generous Company Match! Perks: Incentives/bonus plans, competitive pay, dress for your day, hybrid schedules, paid time off (vacation starting at 3 weeks), tuition reimbursement, wellness programs, fun events, learning & development opportunities. Hours of work: Mondays - Fridays, 9:00 AM - 5:00 PM, 40 Hrs/Wk - 3 shift operation An entry level position under the supervision of the E&A supervisor or group leader, the Welder I will perform all functions under this job description. This includes all necessary functions to maintain a clean and safe shop. The Welder I will comply with all Company and Safety Policies and procedures in the performance of assigned duties. The Welder I performs tack welding and finish welding of piping systems utilizing both SMAW, FCAW, and GMAW welding procedures. Certification to CCC procedures is required. The Welder I welds vessels and structural components utilizing SMAW, FCAW, and GMAW welding processes. Performs these procedures to meet CCC certified procedures. The Welder I inspects own work to ensure compliance to drawings and weld procedures and makes necessary repairs. The Welder I will operate Fork trucks, jib cranes and overhead crane after training. The Welder I assist in other areas of the plan as assigned. Duties and Responsibilities (not limited to) Complying with company policy Material handling/movement Welding Qualifications High school diploma or general education degree (GED) is required Associates degree (A.A.), or equivalent from two-year college or technical school is preferred 2-3 years welding experience is required ASME code welding is preferred About Calgon Carbon At Calgon Carbon, we are scientific innovators with a proud legacy of over 80 years and more than 205 patents to our name. Since pioneering the first activated carbon products from bituminous coal in the 1940s, we've been at the forefront of developing cutting-edge technologies and solutions to meet the world's evolving air and water purification needs. Today, our portfolio includes more than 700 direct market applications across a wide range of industries. Headquartered in Pittsburgh, Pennsylvania, Calgon Carbon employs approximately 1,685 professionals and operates 20 facilities worldwide dedicated to manufacturing, reactivation, innovation, and equipment fabrication. In Europe, we operate under the name Chemviron. In March 2018, Calgon Carbon became part of the Kuraray Group. Together, we offer complementary products and services, united by a shared commitment to delivering the highest quality and most innovative activated carbon solutions to customers around the globe. Calgon Carbon is an Equal Opportunity Employer, including disabled/veteran

Calgon Carbon | A Kuraray Company is growing - and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. General Laborer Excellent Benefits: Medical, dental, prescription & vision, HSA & retirement savings (401k) - Generous Company Match! Perks: Incentives/bonus plans, competitive pay, paid time off (vacation starting at 3 weeks), tuition reimbursement, wellness programs, fun events, learning & development opportunities. Hours of Work: Monday-Friday (must be able to work a two shift rotation; day and afternoon) Under the supervision of the E&A supervisor or group leader, the technician will perform all functions under this job description. This includes all necessary functions to maintain a clean and safe shop. Complies with all Company and Safety Policies and procedures in the performance of assigned duties. Duties and Responsibilities (not limited to) * Perform all general labor functions (Sweep floors, empty trash, cut grass/remove snow when needed) * Load/unload trucks * Operate fork truck * Operate jib hoist * Operate small power tools * Operate and maintain all personal safety equipment * Assemble all standard products, such as disposorbs, vaporpacs, high flow ventsorbs, etc. * Pressure test all assembled units to meet necessary requirements * Recondition small returnable units, such as cyclesorbs, bulk bins, etc. * Weigh/Load carbon into the small systems as needed. * Assist in receiving and verification of quantities of materials and parts delivered to E&A. * Read instructions & drawings as necessary for the reconditioning and assembly of standard products. * Fabricates lined pipe (PPL and TFE). This includes cutting, threading, assembly, flaring and testing of pipe spools from 1" through 4". * Cuts, threads, and assembles carbon steel pipe, plastic pipe and stainless steel pipe * Assists with warehousing duties. * Performs layout and assembly on all small equipment such as cyclesorbs, bulk bins, vapor paks and high flow ventsorbs (and fan skids). * Maintain CCC's service equipment. This includes dual modules, mobile adsorbers, filters, etc. Duties include review of system when returned from customers, preparation of list(s) of required repairs and parts, performance of repairs to the mechanical parts of the systems as well as localized (spot) lining/painting repairs * Pickup parts and or make small equipment deliveries Qualifications * A High school diploma or general education degree (GED) is preferred * 0-2 years of general labor experience * Industrial labor experience is preferred About Calgon Carbon At Calgon Carbon, we are scientific innovators with a proud legacy of over 80 years and more than 205 patents to our name. Since pioneering the first activated carbon products from bituminous coal in the 1940s, we've been at the forefront of developing cutting-edge technologies and solutions to meet the world's evolving air and water purification needs. Today, our portfolio includes more than 700 direct market applications across a wide range of industries. Headquartered in Pittsburgh, Pennsylvania, Calgon Carbon employs approximately 1,685 professionals and operates 20 facilities worldwide dedicated to manufacturing, reactivation, innovation, and equipment fabrication. In Europe, we operate under the name Chemviron. In March 2018, Calgon Carbon became part of the Kuraray Group. Together, we offer complementary products and services, united by a shared commitment to delivering the highest quality and most innovative activated carbon solutions to customers around the globe. Calgon Carbon is an Equal Opportunity Employer, including disabled/veteran

PTC is a leading manufacturer and marketer of welded and cold drawn mechanical steel tubing and tubular shapes, plated bar and tubing, and fabricated parts and precision components We at PTC value our employees' health and wellness. We offer the following: FREE Healthcare HSA option Dental Vision Life Insurance 401K plan with company match $1,000 Sign On Bonus / Paid in two installments after probationary period, remaining paid after additional 90 days Referral Bonus Annual college scholarship available for children & grandchildren of PTC employees Essential Duties and Responsibilities: Operates mill components using manual and automatic controls on control panel. Observes threading of strip through mill processes and progressively adjusts tooling and associated mechanicals as required with minimal scrap/waste. Adherence to safety, housekeeping and quality standards as they relate to the production and company's objective is required. Produce quality product to meet output cost standards. If output cost standards not achieved, provide root causes of mill process inefficiency to plant manager for corrective action. This position is responsible for maintaining production goals through productivity targets and cost containment by eliminating waste. Receives instructions and assignments from plant supervision as required. Performs and records all QA check measurements required by the Quality Manual on product being produced. Records production and keeps work area clean. Performs other related work as directed by plant supervision. The incumbent is expected to understand that all employees have a shared responsibility for the quality of products and related services provided to our customers. Duties and Responsibilities are to be carried out in accordance with the PTC Quality Management System and its policies, procedures, and work instructions as applicable to the job or function being performed. Qualifications Minimum Education and/or Experience Requirements: Prior experience working in manufacturing preferred. 2 to 5 Years Hands-On Experience with operating Manufacturing Equipment is a plus. Skills and Abilities: Must have good attendance Must be able to pass physical and drug screen Must be able to work all shifts Must have attention to detail Good math, verbal, mechanical, and analytical skills Must have the ability to work on a team, as well as independently Basic computer and printer use Ability to read a tape measure and be trained on the use of gauges, calipers and other measuring instruments Must be able to work safely, watch out for the safety of others and maintain work areas in a clean and orderly condition Physical stamina and strength Certificates, Licenses, and Registrations A valid driver's license is preferred. Work Environment: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is frequently exposed to moving mechanical parts. The employee is occasionally exposed to wet and/or humid conditions; fumes or airborne particles; caustic chemicals; outside weather conditions; and extreme heat. The noise level in the work environment is usually loud. Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to stand, walk, and talk or hear. The employee frequently is required to use hands to finger, handle, or feel; reach with hands and arms; and climb or balance. The employee is occasionally required to sit; stoop, kneel, crouch, or crawl; and smell. The employee must occasionally lift and/or move up to 10 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus.

Calgon Carbon | A Kuraray Company currently has an opportunity where you can be a part of our growing team as we provide our customers with outstanding products that make the air we breathe and the water we use safe for generations to come. Position: Field Service Representative I Location: US - Remote Excellent Benefits: Medical, dental, prescription & vision, HSA & retirement savings (401k) - Generous Company Match! Perks: Incentives/bonus plans, competitive pay, dress for your day, hybrid schedules, paid time off (vacation starting at 3 weeks), tuition reimbursement, wellness programs, fun events, learning & development opportunities. Hours of work: Mondays - Fridays, 9:00 AM - 5:00 PM, 40 Hrs/Wk The Field Service Representative I position will be the direct implementation of customer required on-site field services related to CCC activated carbon product, equipment, and service offerings. The Field Service Representative I will be apart of CCC's customer support and service value proposition by contractual obligation. Duties and Responsibilities (not limited to) Scheduling and documentation of daily on-site activities using FSWO database and work process Carbon adsorption equipment start-up and customer training on proper use through O&M manual and work process Carbon and other media removal and installation Carbon adsorption equipment installation and removal Carbon adsorption equipment maintenance, inspection repair and troubleshooting Qualifications High school diploma or general education degree (GED) is required Confined Space Certification (Candidate must successfully complete training within 3 month of hire data) is required Driver's License (Class A preferrable) is required HAZWOPER 40-Hour Certification (Candidate must successfully complete training within 3 month of hire data) is required Transportation Worker Identification Credential (Candidate must successfully obtain within 3 month of hire data) is required 2-3 years' mechanical aptitude and an understanding of mechanical systems; hands-on experience in troubleshooting and resolving/repairing technical and mechanical issues is required Experience in the carbon treatment industry or a related field is preferred About Calgon Carbon At Calgon Carbon, we are scientific innovators with a proud legacy of over 80 years and more than 205 patents to our name. Since pioneering the first activated carbon products from bituminous coal in the 1940s, we've been at the forefront of developing cutting-edge technologies and solutions to meet the world's evolving air and water purification needs. Today, our portfolio includes more than 700 direct market applications across a wide range of industries. Headquartered in Pittsburgh, Pennsylvania, Calgon Carbon employs approximately 1,685 professionals and operates 20 facilities worldwide dedicated to manufacturing, reactivation, innovation, and equipment fabrication. In Europe, we operate under the name Chemviron. In March 2018, Calgon Carbon became part of the Kuraray Group. Together, we offer complementary products and services, united by a shared commitment to delivering the highest quality and most innovative activated carbon solutions to customers around the globe. Calgon Carbon is an Equal Opportunity Employer, including disabled/veteran

Calgon Carbon | A Kuraray Company is growingand so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. Staff Accountant I Location: Headquarters Moon Township, PA Excellent Benefits: Medical, dental, prescription & vision, HSA & retirement savings (401k) Generous Company Match! Perks: Incentives/bonus plans, competitive pay, dress for your day, hybrid schedules, paid time off (vacation starting at 3 weeks), tuition reimbursement, wellness programs, fun events, learning & development opportunities. Hours of work: Full-time position with hours Monday-Friday 9:00-5:00 The Staff Accountant I position will assist with many different functions within the Accounting Group. The core tasks will include monthly/quarterly revenue and COGS adjustments, assisting with global lease accounting, posting various plant and headquarter accounting entries and other accruals, commission accounting, Concur expense report accounting, assisting with GR/IR maintenance and accrued freight, financial statement compilation, and completing various account reconciliations. This position will also assist with internal and external audit information requests and physical inventory counts. Duties and Responsibilities (not limited to) Assist with GR/IR Maintenance and accrued freight Post various entries during the close period and assist with financial statement preparation Margin review and revenue recognition monthly/quarterly adjustments Completion of monthly account reconciliations and maintenance/organization of master file Assist with global lease accounting Assist with physical inventories Maintenance and payment of internal and external commissions Review/approval of expense reports Qualifications A Bachelor's degree (B.A. or B.S.), or equivalent from four-year college or university (Accounting or Finance) 0-2 years of accounting or finance experience is required SAP experience is preferred About Calgon Carbon At Calgon Carbon, we are scientific innovators with a proud legacy of over 80 years and more than 205 patents to our name. Since pioneering the first activated carbon products from bituminous coal in the 1940s, weve been at the forefront of developing cutting-edge technologies and solutions to meet the worlds evolving air and water purification needs. Today, our portfolio includes more than 700 direct market applications across a wide range of industries. Headquartered in Pittsburgh, Pennsylvania, Calgon Carbon employs approximately 1,685 professionals and operates 20 facilities worldwide dedicated to manufacturing, reactivation, innovation, and equipment fabrication. In Europe, we operate under the name Chemviron. In March 2018, Calgon Carbon became part of the Kuraray Group. Together, we offer complementary products and services, united by a shared commitment to delivering the highest quality and most innovative activated carbon solutions to customers around the globe. Calgon Carbon is an Equal Opportunity Employer, including disabled/veteran PIe9227d0a74ce-31181-38870524

Calgon Carbon | A Kuraray Company is growing-and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world.

Calgon Carbon | A Kuraray Company is growing-and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. Customer Service Expert II Location: Headquarters - Moon Township, PA Excellent Benefits: Medical, dental, prescription & vision, HSA & retirement savings (401k) - Generous Company Match! Perks: Incentives/bonus plans, competitive pay, dress for your day, hybrid schedules, paid time off (vacation starting at 3 weeks), tuition reimbursement, wellness programs, fun events, learning & development opportunities. Hours of work: Full-time position with hours Monday-Friday 8:30-5:00 The Customer Service Expert II will process all SAP order types, both domestic and international) for all products and services (carbon, service, equipment, IX, third party items) from order entry to the coordination of all the necessary paperwork associated with these types of orders (proforma paperwork, shipping documents, etc.). The incumbent will work very closely with Sales, Logistics, Equipment Project Managers, Field Services, Finance, Quality, Plants and Warehouses to process orders from receipt through invoicing. Duties and Responsibilities (not limited to) Responsible for correct SAP order entry to ensure material, transportation, field services, samples, COA or other documents are executed according to the customers' POs Provide material availability and delivery information to sales staff, customers, etc. Facilitate necessary communication to ensure order confirmation (material availability and credit) Secure information for creation and maintenance of customer master files and price condition records in SAP Provide freight quotes to customers for LTL shipments using the company's FDS tool Research and manage customer invoice questions and customer complaints for resolution of immediate and future issues and to avoid/resolve aging accounts receivable problems Ensure appropriate and thorough review of month-end closing items (credits, condition records, manual pricing, PO documentation) to prevent any deficiencies in revenue recognition process Qualifications A high school diploma or equivalent certification is required 2-3 years of sales and distribution or customer service experience is required SAP experience is required Demonstrated ability to work in a team, multitask, set priorities, and deal with confidential information Knowledge of Calgon Carbon's products, services, organizational structure and business processes preferred International/Export Customer Service experience with clear understanding of Incoterms 2010 / 2020 preferred Fluency in Spanish preferred About Calgon Carbon At Calgon Carbon, we are scientific innovators with a proud legacy of over 80 years and more than 205 patents to our name. Since pioneering the first activated carbon products from bituminous coal in the 1940s, we've been at the forefront of developing cutting-edge technologies and solutions to meet the world's evolving air and water purification needs. Today, our portfolio includes more than 700 direct market applications across a wide range of industries. Headquartered in Pittsburgh, Pennsylvania, Calgon Carbon employs approximately 1,685 professionals and operates 20 facilities worldwide dedicated to manufacturing, reactivation, innovation, and equipment fabrication. In Europe, we operate under the name Chemviron. In March 2018, Calgon Carbon became part of the Kuraray Group. Together, we offer complementary products and services, united by a shared commitment to delivering the highest quality and most innovative activated carbon solutions to customers around the globe. Calgon Carbon is an Equal Opportunity Employer, including disabled/veteran

Our internship is designed to provide aspiring data and industrial engineers with practical experience turning data into actionable insights. Participants will gain exposure to real-world datasets, manufacturing operations, and process optimization to better understand how digital tools drive business and engineering decisions. Collect, clean, and integrate data from multiple sources for analysis. Develop interactive dashboards and reports in Power BI (or similar tools). Query and manage databases using SQL for reporting and analysis. Apply Python and statistical/machine learning methods to predict setpoints, optimize processes, and improve decision-making. Automate repetitive tasks and workflows to increase efficiency in manufacturing operations. Maintain and manage Power BI workspaces, data pipelines, and user access. Collaborate with engineering, operations, and business teams to deliver actionable insights. Document processes and present findings to both technical and non-technical stakeholders. Qualifications Pursuing a bachelor's degree in Industrial Engineering, Data Analytics, Computer Science, or related field. Proficiency in SQL and database management Skilled in Power BI (or similar visualization tools) for dashboards and reporting. Experience with Python for data analysis, automation, and machine learning. Strong foundation in statistics and applied data science methods. Effective communicator with ability to translate technical findings into business insights. Self-motivated, able to manage multiple projects, and collaborative in team environments. Experience with Microsoft Azure, Oracle, or cloud-based data platforms preferred Familiarity with PLCs or Ladder Logic preferred Koppers Inc. and its subsidiaries are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other category or characteristic protected by federal law, state or local law.

Calgon Carbon | A Kuraray Company is growing-and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world.

Job Responsibilities * Collect and analyze data in support of strategic sourcing initiatives and indirect material category management * Support key supply chain and logistics initiatives * Enter purchase orders across Koppers businesses * Support equipment leasing function * Support Engineering in budget quotes on capital projects * Support Engineering on purchase orders * Problem solve and support daily invoice transactions * Collaborate with purchasing team on national accounts * Aid purchasing team with document storage and data entry * Support Responsible Care and product safety initiatives Qualifications * Pursuing a bachelor's degree in supply chain or related field * International business concentration preferred * Strong written, oral, and interpersonal skills * Good planning and organizational skills * Ability to research various sources for goods and services * Ability to compare and organize information * Ability to multitask, prioritize and transition between tasks often * Approximately 10% travel Koppers Inc. and its subsidiaries are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other category or characteristic protected by federal law, state or local law.

Calgon Carbon | A Kuraray Company is growing-and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. Environmental Technician I Excellent Benefits: Medical, dental, prescription & vision, HSA & retirement savings (401k) - Generous Company Match! Perks: Incentives/bonus plans, competitive pay, paid time off (vacation starting at 3 weeks), tuition reimbursement, wellness programs, fun events, learning & development opportunities. Hours of work: Full-time position with hours Monday-Friday 9:00-5:00 PM The Environmental Technician I is responsible for the analysis of spent carbon samples for verification of waste acceptance criteria and to ensure permit compliance with Calgon Carbon's environmental permits. Responsible for recording all test results and issuing final report for formal review. The Technician ensures sample hold times and preservation requirements are met and chain-of-custody procedures are followed and must Institutionalize Health and Safety as number one goal to promote accident-free workplace by following established lab safety policies and procedures. The Technician will participate in all required safety training programs, provide necessary safety training and conduct all work in a safe manner at all times Duties and Responsibilities (not limited to) * Perform routine laboratory analyses on spent activated carbon samples for physical and chemical parameters in support of reactivation- acceptance approval and environmental permit compliance * Be familiar with basic wet chemistry and instrumental analysis * Determine proper sample analytical needs, review and understand analytical sample test results, be familiar with chemistry concepts, theories and practices in order to record, report and advise in regard to spent carbon waste management requirements for a RCRA permitted treatment, storage and disposal facility (TSDF) to both internal and external customers * Design, control and conduct all laboratory studies required to complete reactivation approvals and recertifications on time and in a safe manner * Coordinate appropriate outside testing with contract laboratories * Ensures samples submitted to outside laboratory are thoroughly mixed and made homogeneous * Make certain samples are properly preserved and documented as needed for permit compliance * Use Laboratory Information Management System (LIMS) software to input data and generate official analytical test reports * Responsible for lab data validation, preparation of high-quality analytical reports, performs quality assurance reviews and approvals * Must be objective in reporting laboratory findings in order to ensure an overall presentation of facts that will foster sound discussion and decisions regarding reactivation approvals * Maintain laboratory Quality Assurance program in accordance with all operating permits * Complete all required safety trainings and work in a safe manner * Calibrate, adjust, and make minor repairs to laboratory equipment and instruments. Prepare reagents and media for use in Laboratory * Perform other duties as assigned Qualifications * A bachelor's degree (B.A. or B.S.), or equivalent from four-year college or university is required (Environmental Science or Chemistry is preferred) * 0-2 years of environmental laboratory experience is required About Calgon Carbon At Calgon Carbon, we are scientific innovators with a proud legacy of over 80 years and more than 205 patents to our name. Since pioneering the first activated carbon products from bituminous coal in the 1940s, we've been at the forefront of developing cutting-edge technologies and solutions to meet the world's evolving air and water purification needs. Today, our portfolio includes more than 700 direct market applications across a wide range of industries. Headquartered in Pittsburgh, Pennsylvania, Calgon Carbon employs approximately 1,685 professionals and operates 20 facilities worldwide dedicated to manufacturing, reactivation, innovation, and equipment fabrication. In Europe, we operate under the name Chemviron. In March 2018, Calgon Carbon became part of the Kuraray Group. Together, we offer complementary products and services, united by a shared commitment to delivering the highest quality and most innovative activated carbon solutions to customers around the globe. Calgon Carbon is an Equal Opportunity Employer, including disabled/veteran

Job Responsibilities Performs and reports results of standardized ASTM/AWPA/ Koppers methods of tests determining the physical properties of samples. Designing and implementing efficient experiments and test methods for chemical and material properties testing, characterization, and failure analysis that facilitate product and process development. Testing finished prototype and commercial materials for quality and performance characteristics. Analysis of chemical and material qualification and performance testing data using statistical methods. Participate in the new product development efforts of the company by providing analytical/unit operations as needed. Participate with industrial/academic chemical analysts in analytical round robins performed by standardization organizations (ASTM, AWPA, RTA, etc.) in the development of new and improved analytical techniques. Maintain awareness of environmental/safety policies and procedures to perform duties in a safe and environmentally responsible manner. Qualifications Sophomore level standing or higher in engineering course work leading to an Chemistry degree from an accredited 4-college or university. Excellent written and verbal communication abilities. Solutions-oriented mindset. Ability to prioritize work and work on multiple concurrent projects. Ability to perform assigned tasks and complete work on schedule with minimal supervision. Demonstrated initiative to exceed customer expectations. Proficient in MS Office software suite (Word, Excel, Outlook). Strong interpersonal communication skills and ability to effectively present to a group. Proven adaptability and flexibility to work as a part of team. Koppers Inc. and its subsidiaries are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other category or characteristic protected by federal law, state or local law.

Job Responsibilities Perform key property tax tasks such as evaluating assessments and tax increases, making timely tax payments, and ensuring that fixed assets are properly added to the property tax compliance software Prepare personal property tax returns Prepare state income tax returns and supporting work-papers and document any positions or issues that are relevant in addition to understanding various state tax concepts/regulations Prepare state income tax payments and review the history of payments and accruals to ensure that appropriate payments are made Analyze payroll tax notices and issues and prepare responses to those as needed Assist with monthly, quarterly, and annual tax accruals such as property tax accruals and payroll tax accruals Perform tax research and prepare written correspondence to state tax authorities Prepare monthly and/or quarterly account reconciliations Prepare and file sales and use tax returns Assist Koppers personnel with sales and use tax questions and issues Assist with specific calculations such as the foreign tax credit, UNICAP, tax depreciation, R&D tax credit, etc. Act as liaison with external auditors and respond to their questions and requests Prepare specific forms for the Federal income tax return and analyze necessary trial balance accounts to identify potential adjustments Qualifications Bachelor's degree required, accounting degree preferred A minimum of three years of corporate tax experience required Must have strong written, interpersonal, and computer skills Experience with OneSource Income Tax system and OneSource Tax Provisions system preferred Koppers Inc. and its subsidiaries are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other category or characteristic protected by federal law, state or local law.

Calgon Carbon | A Kuraray Company is growing - and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. General Laborer Location: Equipment and Assembly Facility - Pittsburgh, PA Excellent Benefits : Medical, dental, prescription & vision, HSA & retirement savings (401k) - Generous Company Match! Perks : Incentives/bonus plans, competitive pay, paid time off (vacation starting at 3 weeks), tuition reimbursement, wellness programs, fun events, learning & development opportunities. Hours of Work: Monday-Friday (must be able to work a two shift rotation; day and afternoon) Under the supervision of the E&A supervisor or group leader, the technician will perform all functions under this job description. This includes all necessary functions to maintain a clean and safe shop. Complies with all Company and Safety Policies and procedures in the performance of assigned duties. Duties and Responsibilities (not limited to) Perform all general labor functions (Sweep floors, empty trash, cut grass/remove snow when needed) Load/unload trucks Operate fork truck Operate jib hoist Operate small power tools Operate and maintain all personal safety equipment Assemble all standard products, such as disposorbs, vaporpacs, high flow ventsorbs, etc. Pressure test all assembled units to meet necessary requirements Recondition small returnable units, such as cyclesorbs, bulk bins, etc. Weigh/Load carbon into the small systems as needed. Assist in receiving and verification of quantities of materials and parts delivered to E&A. Read instructions & drawings as necessary for the reconditioning and assembly of standard products. Fabricates lined pipe (PPL and TFE). This includes cutting, threading, assembly, flaring and testing of pipe spools from 1” through 4”. Cuts, threads, and assembles carbon steel pipe, plastic pipe and stainless steel pipe Assists with warehousing duties. Performs layout and assembly on all small equipment such as cyclesorbs, bulk bins, vapor paks and high flow ventsorbs (and fan skids). Maintain CCC's service equipment. This includes dual modules, mobile adsorbers, filters, etc. Duties include review of system when returned from customers, preparation of list(s) of required repairs and parts, performance of repairs to the mechanical parts of the systems as well as localized (spot) lining/painting repairs Pickup parts and or make small equipment deliveries Qualifications A High school diploma or general education degree (GED) is preferred 0-2 years of general labor experience Industrial labor experience is preferred About Calgon Carbon At Calgon Carbon, we are scientific innovators with a proud legacy of over 80 years and more than 205 patents to our name. Since pioneering the first activated carbon products from bituminous coal in the 1940s, we've been at the forefront of developing cutting-edge technologies and solutions to meet the world's evolving air and water purification needs. Today, our portfolio includes more than 700 direct market applications across a wide range of industries. Headquartered in Pittsburgh, Pennsylvania, Calgon Carbon employs approximately 1,685 professionals and operates 20 facilities worldwide dedicated to manufacturing, reactivation, innovation, and equipment fabrication. In Europe, we operate under the name Chemviron. In March 2018, Calgon Carbon became part of the Kuraray Group. Together, we offer complementary products and services, united by a shared commitment to delivering the highest quality and most innovative activated carbon solutions to customers around the globe. Calgon Carbon is an Equal Opportunity Employer, including disabled/veteran

Job Responsibilities The primary role of the Tax Department intern will be to assist the members of the Tax Department with the preparation of various corporate tax returns. These include, but are not limited to, Federal and state income tax returns, state property tax returns, and state sales and use tax returns. To succeed in this role, the Tax Department intern will be required to work closely and efficiently with other members of the Tax Department. The Tax Department intern will also be required to interact and communicate effectively with members of Koppers' Finance Department and other departments to gather data and incorporate that data into certain tax calculations. Certain tasks that the Tax Department intern will perform include, but are not limited to the following: ·Preparing certain tax return forms within tax return compliance software ·Preparing certain tax return supporting calculations ·Calculating certain book-to-tax adjustments ·Responding to tax authority notices via phone or by submitting written responses ·Gathering and summarizing state apportionment data Qualifications Education/Experience: Progression towards bachelor's degree with a major or concentration in accounting Knowledge of accounting principles and practices Knowledge of tax and finance principles Knowledge of financial reporting Basic computer skills Skills: Attention to detail and accuracy Planning and organizing Scheduling and monitoring Communication skills Problem analysis and problem-solving skills Initiative Teamwork Confidentiality Koppers Inc. and its subsidiaries are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other category or characteristic protected by federal law, state or local law.

Calgon Carbon | A Kuraray Company is growing - and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. ASME Welder $28.78 to start with a wage step progression plan Eligibility to receive a$1,000 new hire retention bonus ($500 payment at hire and an additional $500 payment after successfully completing 6-months of employment) Tool Allowance Program: New employees hired as a Welder II will be offered a 30-day period following their hire date to submit a one-time reimbursement up to $250for the purchase of tools Excellent Benefits: Medical, dental, prescription & vision, HSA & retirement savings (401k) - Generous Company Match! Perks: Incentives/bonus plans, competitive pay, paid time off (vacation starting at 3 weeks), tuition reimbursement, wellness programs, fun events, learning & development opportunities. Hour of work: Schedule flexibility to work in rotating shifts - Must be able to work a 3 shift rotation Under the supervision of the E&A supervisor or group leader, the technician will perform all functions under this job description. This includes all necessary functions to maintain a clean and safe shop. Complies with all Company and Safety Policies and procedures in the performance of assigned duties. Welds all vessels (including large ASME) and structural components utilizing SMAW, FCAW, SAW, GTAW and GMAW welding processes. Performs these procedures to meet CCC certified procedures. (These may include ASME, API, AWS, and ANSI code certification.) Materials may include carbon steel, stainless steel and various other nickel-based alloys. Duties and Responsibilities (not limited to) Able to pass non-destructive testing of pressure retaining welds, on both pipe and vessels Works from drawings/sketches to determine weld size, weld location and weld process Inspects own work to ensure compliance to drawings and weld procedures and makes necessary repairs Assist with incoming parts inspection and final product inspection and complete appropriate documentation Operate Fork trucks, jib cranes and overhead crane Complete ASME code weld log documentation daily Comply with company policies Material handling/movement Welding Assist in other areas of the plan as assigned Specific qualifications for this technology welding role include: A High School diploma or Trade School certification is required Capability to obtain ASME section 9 in GTAW, GMAW, and FCAW certification while Employed 2 yearsof experience welding on pressure vessels and FCAW welding process is required CCC procedures certification About Calgon Carbon At Calgon Carbon, we are scientific innovators with a proud legacy of over 80 years and more than 205 patents to our name. Since pioneering the first activated carbon products from bituminous coal in the 1940s, we've been at the forefront of developing cutting-edge technologies and solutions to meet the world's evolving air and water purification needs. Today, our portfolio includes more than 700 direct market applications across a wide range of industries. Headquartered in Pittsburgh, Pennsylvania, Calgon Carbon employs approximately 1,685 professionals and operates 20 facilities worldwide dedicated to manufacturing, reactivation, innovation, and equipment fabrication. In Europe, we operate under the name Chemviron. In March 2018, Calgon Carbon became part of the Kuraray Group. Together, we offer complementary products and services, united by a shared commitment to delivering the highest quality and most innovative activated carbon solutions to customers around the globe. Calgon Carbon is an Equal Opportunity Employer, including disabled/veteran

Calgon Carbon | A Kuraray Company is growing-and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. Customer Service Expert II Location: Headquarters - Moon Township, PA Excellent Benefits: Medical, dental, prescription & vision, HSA & retirement savings (401k) - Generous Company Match! Perks: Incentives/bonus plans, competitive pay, dress for your day, hybrid schedules, paid time off (vacation starting at 3 weeks), tuition reimbursement, wellness programs, fun events, learning & development opportunities. Hours of work: Full-time position with hours Monday-Friday 8:30-5:00 The Customer Service Expert II will process all SAP order types, both domestic and international) for all products and services (carbon, service, equipment, IX, third party items) from order entry to the coordination of all the necessary paperwork associated with these types of orders (proforma paperwork, shipping documents, etc.). The incumbent will work very closely with Sales, Logistics, Equipment Project Managers, Field Services, Finance, Quality, Plants and Warehouses to process orders from receipt through invoicing. Duties and Responsibilities (not limited to) Responsible for correct SAP order entry to ensure material, transportation, field services, samples, COA or other documents are executed according to the customers' POs Provide material availability and delivery information to sales staff, customers, etc. Facilitate necessary communication to ensure order confirmation (material availability and credit) Secure information for creation and maintenance of customer master files and price condition records in SAP Provide freight quotes to customers for LTL shipments using the company's FDS tool Research and manage customer invoice questions and customer complaints for resolution of immediate and future issues and to avoid/resolve aging accounts receivable problems Ensure appropriate and thorough review of month-end closing items (credits, condition records, manual pricing, PO documentation) to prevent any deficiencies in revenue recognition process Qualifications A high school diploma or equivalent certification is required 2-3 years of sales and distribution or customer service experience is required SAP experience is required Demonstrated ability to work in a team, multitask, set priorities, and deal with confidential information Knowledge of Calgon Carbon's products, services, organizational structure and business processes preferred International/Export Customer Service experience with clear understanding of Incoterms 2010 / 2020 preferred Fluency in Spanish preferred About Calgon Carbon At Calgon Carbon, we are scientific innovators with a proud legacy of over 80 years and more than 205 patents to our name. Since pioneering the first activated carbon products from bituminous coal in the 1940s, we've been at the forefront of developing cutting-edge technologies and solutions to meet the world's evolving air and water purification needs. Today, our portfolio includes more than 700 direct market applications across a wide range of industries. Headquartered in Pittsburgh, Pennsylvania, Calgon Carbon employs approximately 1,685 professionals and operates 20 facilities worldwide dedicated to manufacturing, reactivation, innovation, and equipment fabrication. In Europe, we operate under the name Chemviron. In March 2018, Calgon Carbon became part of the Kuraray Group. Together, we offer complementary products and services, united by a shared commitment to delivering the highest quality and most innovative activated carbon solutions to customers around the globe. Calgon Carbon is an Equal Opportunity Employer, including disabled/veteran