Pfizer

Customer Service Representative I

In short

Pfizer is hiring a Customer Service Representative I in Lake Forest, Illinois to handle internal and external inquiries by phone, internet and correspondence, maintain customer database records, resolve orders/claims/disputes, and mentor less experienced reps. The role is hybrid and requires a High School Diploma or GED plus 4+ years of relevant experience in sales, operations and compliance, with strong verbal/written communication and keyboard skills. Preferred but not required: a Bachelor's degree, call center experience, and Spanish bilingual skills. Pay is $26.47–$44.12 per hour; no visa sponsorship is offered.

What You Will Achieve
You will help Pfizer as a customer service representative, responding to internal and external inquiries through telephone, internet and correspondence. Your strong communication skills and knowledge of company products and customer service processes will help you in acting as a liaison for customers. You will maintain database records of customer profiles and prepare status reports.
As part of the business support team, you will have comprehensive knowledge and skills in your area and understand how related areas impact it. You take initiative to establish a connect with other projects and represent your department on cross-functional teams. You are proactive in sharing knowledge and expertise with others in your work group. You are seen as someone who promotes teamwork and always motivates others to achieve team objectives.
It is your hard work and focus that will make Pfizer ready to achieve new milestones and help patients across the globe.
How You Will Achieve It
•Manage own time, professional development and prioritize workflows.
•Maintain a detailed working knowledge of company trade policies, Standard Operating Procedures (SOP), and standard business processes in order to respond to customer and sales force inquiries.
•Collaborate with the management team to examine practices and procedures as part of a continuous business improvement effort.
•Monitor orders, claims, disputes, and associated financial transactions to ensure prompt and accurate processing.
•Consistently exceed work accuracy targets according to quality standards for the assigned area.
•Provide excellent service through all channels of communication.
•Assist both customers and Certificate Signing Request colleagues with escalated inquiries or problems, increasing the ability to provide our customers with prompt resolution.
•Act as a role model, mentor and subject matter expert for less experienced Customer Service Representatives.
•Work collaboratively with internal resources, including customer service, credit collections, distribution, and key business leads.
•Work collaboratively with customers, Deduction Specialist and the credit department to resolve deductions.
•Act as a triage point for external calls by assessing calls and redirecting to appropriate stakeholders throughout Pfizer.
Here's What You Need (Minimum Requirements)
•High School Diploma or GED
•4+ years of relevant experience
•Experience in sales, operations, and compliance
•Excellent customer service skills, supporting internal and external customers
•Excellent verbal and written communication skills with demonstrated telephone skills
•Proficient keyboard skills, including 10-key pad
Bonus Points If You Have (Preferred Requirements)
•Bachelor's Degree
•Call center experience
•Bilingual (Spanish speaking)
Physical/Mental Requirements
This position requires an individual to remain in their immediate work area, in most cases, connected to the phone. Calls are systematically routed to administrators so the individual must be able to multi-task to maintain acceptable work queues. This position requires significant concentration and attention to detail.
Non-Standard Work Schedule, Travel, or Environment Requirements
•Ability to work overtime when offered
•Work Location Assignment: Hybrid
•Working hours: 8:30 am to 5:00 pm / 8:00 am to 4:30 am during training
Other Job Details
Last day to apply: November 4th, 2026.
The salary for this position ranges from $26.47 to $44.12 per hour. In addition, this position offers eligibility for overtime, weekend, holiday and other pay premiums depending on the work schedule and the Company's policies. We offer comprehensive and generous benefits and programs to help our colleagues lead healthy lives and to support each of life's moments. Benefits offered include a 401(k) plan with Pfizer Matching Contributions and an additional Pfizer Retirement Savings Contribution, paid vacation, holiday and personal days, paid caregiver/parental and medical leave, and health benefits to include medical, prescription drug, dental and vision coverage. Pfizer compensation structures and benefit packages are aligned based on the location of hire. The United States salary range provided applies only to the United States - Illinois - Lake Forest location.
Relocation assistance may be available based on business needs and/or eligibility.
Candidates must be authorized to be employed in the U.S. by any employer. U.S. work visa sponsorship (such as TN, O-1, H-1B, etc.) is not available for this role now or in the future.
This position requires permanent work authorization in the United States.

Stop applying.
Get referred.

$10 in free credits

In just 60 seconds, fully on autopilot — Eraldt's AI agents read your CV, map the roles you fit, find live vacancies and the people who can refer you, write personal emails, and get you referred.

This isn't an application: your CV doesn't go to the company, and we don't promise a referral for this exact role.

Discover who else lands interviews on autopilot