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Upstream Manufacturing Associate Jobs in El Segundo, CA

MRC Global serves the oil and gas industry across the upstream, midstream and downstream sectors as ... Technical/Trade School, associate degree, bachelor's degree, preferably with studies in industrial ...

MRC Global serves the oil and gas industry across the upstream, midstream and downstream sectors as ... Technical/Trade School, associate degree, bachelor's degree, preferably with studies in industrial ...

MRC Global serves the oil and gas industry across the upstream, midstream and downstream sectors as ... Technical/Trade School, associate degree, bachelor's degree, preferably with studies in industrial ...

Sales & Service Representative

Carson, CA · On-site

$24.50 - $28.20/hr

MRC Global serves the oil and gas industry across the upstream, midstream and downstream sectors as ... Technical/Trade School, associate degree, bachelor's degree, preferably with studies in industrial ...

Upstream Manufacturing Associate information

See El Segundo, CA salary details

$13

$22

$35

How much do upstream manufacturing associate jobs pay per hour?

As of Jul 28, 2026, the average hourly pay for upstream manufacturing associate in El Segundo, CA is $22.19, according to ZipRecruiter salary data. Most workers in this role earn between $17.40 and $24.86 per hour, depending on experience, location, and employer.

What are some common challenges faced by Upstream Manufacturing Associates, and how can they be successfully managed?

Upstream Manufacturing Associates often encounter challenges such as maintaining sterility in bioprocessing environments, troubleshooting equipment malfunctions, and adapting to rapidly changing production schedules. Successfully managing these challenges requires strict adherence to standard operating procedures (SOPs), strong attention to detail, and effective communication with cross-functional teams like quality assurance and process engineering. Proactively seeking feedback, participating in ongoing training, and staying organized can help associates stay ahead of potential issues and contribute positively to team goals.

What is the difference between Upstream Manufacturing Associate vs Downstream Manufacturing Associate?

AspectUpstream Manufacturing AssociateDownstream Manufacturing Associate
Primary ResponsibilitiesBioreactor operation, cell culture, media preparationPurification, filtration, packaging of products
Work EnvironmentCleanroom, laboratory, manufacturing floorCleanroom, laboratory, manufacturing floor
Required SkillsBioprocessing, sterile techniques, equipment handlingFiltration, chromatography, aseptic processing
CertificationsGMP training, sterile technique certificationGMP training, sterile technique certification

Both roles are essential in biopharmaceutical manufacturing, with upstream associates focusing on the early stages of production like cell culture, and downstream associates handling product purification and finishing. They often work in similar environments and require comparable certifications, but their specific tasks differ within the manufacturing process.

What are Upstream Manufacturing Associates?

Upstream Manufacturing Associates are professionals who work in the early stages of biopharmaceutical production, primarily focusing on cell culture and fermentation processes. They are responsible for preparing and maintaining bioreactors, monitoring cell growth, and ensuring optimal conditions for producing biological products such as proteins or vaccines. Their role is crucial in setting the foundation for downstream purification and final product manufacturing. Upstream Manufacturing Associates often work in cleanroom environments and follow strict safety and quality protocols.

What are the key skills and qualifications needed to thrive as an Upstream Manufacturing Associate, and why are they important?

To thrive as an Upstream Manufacturing Associate, you need a solid background in biology or biochemistry, familiarity with Good Manufacturing Practices (GMP), and typically a bachelor's degree in a scientific field. Experience with bioreactor operation, aseptic techniques, and process control systems such as DeltaV is often required. Strong attention to detail, teamwork, and effective communication are crucial soft skills in this role. These competencies ensure the consistent production of high-quality biological products and compliance with industry regulations in a fast-paced environment.
What cities near El Segundo, CA are hiring for Upstream Manufacturing Associate jobs? Cities near El Segundo, CA with the most Upstream Manufacturing Associate job openings:
Infographic showing various Upstream Manufacturing Associate job openings in El Segundo, CA as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $46,165 per year, or $22.2 per hour.
Sales & Service Representative

Sales & Service Representative

MRC Global

Carson, CA

$24.50 - $32/hr

Full-time

Medical, Retirement, PTO

Posted 24 days ago


MRC Global rating

8.4

Company rating: 8.4 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

64th of 399 rated retail wholesalers


Job description

MRC Global serves the oil and gas industry across the upstream, midstream and downstream sectors as well as the chemical and gas distribution market sectors worldwide.

Job Purpose

The Sales & Service Representativeis responsible fordelivering business-to-business customer service through the order process of pipe, valves, and fitting products (PVF). The Sales & Service Representative creates and/orentersquotes,processescustomer orders, andresolvescustomer issues. The Sales & Service Representative plays a critical role in maximizing value for customers while driving MRC Global strategies for safety, gross margin growth, and financial/operational performance.

Salary Range

  • $24.50 - $32, depending on position qualifications, job related skills and experience, education, certifications, and geographic location.

Benefits

  • Comprehensive benefits packages that include health insurance, retirement plans, vacation, vacation purchase program, and other employee assistance offerings.

Key Duties & Responsibilities

Individual must be able to perform the essential duties with or without reasonable accommodation.

  • Respond to customer requests for quotes by sourcing products from the Company's existing inventory orpurchasingthem externally.

  • Build quotes that simultaneously create value for the customer and profitability for MRC Global.

  • Identifyand actively pursue sales opportunities to contribute to overall sales growth.

  • Ability to proactively engage with customers andutilizeproduct knowledge to make recommendations and offer add-on solutions that maximize customer delight and drive sales growth.

  • Utilize MRC Global systems/software to create quotes,locateavailable products/materials, process customers' orders, create vendor purchase orders (PO), and perform other tasks related to customer needs.

  • Adhere to customer contract requirements related to pricing/non-contract pricing, freight, delivery schedules, and KPIs.

  • Verify the on-time shipping/delivery status of pending inbound and outbound shipments.

  • Communicate status proactively with the customer and adjust product sourcing efforts if needed.

  • Proactively respond to customers' needs and concerns with options by using a problem-solving approach.

  • Validate that products specified in customers' quote requests arepermittedper their respective approved manufacturer's list (AML) or other customer-provided specifications.

  • Reference customer processing guides and other tools/resources tomaintainfamiliarity with customer preferences/processes.

  • Consult withamanager, other MRC Global departments, and suppliers as necessary to create the best possible customer experience.

  • Service next-level customer needs, including orders involving externally sourced labor, return material authorizations (RMA), purchase order changes, and orders involving special invoicing needs.

  • Communicate responsively and professionally with customers, suppliers, and coworkers to execute all main steps of the order process.

Required Experience

  • One (1) or more yearsofexperience in a dedicated customer-facing role, inside sales, and/or warehouse services.

  • OR recent completion of post-secondary education to include any of the following: Technical/Trade School, associate degree, bachelor's degree, preferably with studies in industrial or sales.

  • Must have a current, valid driver's license and acceptable recordat all times.

Skills & Abilities

  • Competent in the use of computers and software applications.

  • Ability to communicate and promote ideas and transfer detailed knowledge to others.

  • Ability to effectively present information in one-on-one and small group situations.

  • Attention to detailandworkwith a sense of urgency.

Working Conditions

  • Frequent driving/traveling.

  • Able to interact with othersfrequently.

  • Most work is performed at a desk or in front of a computer.

  • Able to sit/stand forlong periodsof time.

  • Foradditionalposition-specific detailsregardingthe physical and mental demands and working conditions, contact Human Resources.

  • Reasonable accommodation may be made to enable individuals to perform essential functions.

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

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