Reps split their time between the field, visiting existing and prospective customers to evaluate their technical needs, and the office, where they prepare contracts, quote prices, and keep detailed customer records. Because the products involve genuine complexity in areas like biology, engineering, or chemistry, credibility often comes down to being able to speak knowledgeably about the product itself rather than just pitching it. Many reps specialize in a particular product category or industry over time, deepening their technical expertise as client relationships mature.
Pros
Very high upside earning potential, up to $200,440 for top performers
Combines technical or scientific subject knowledge with sales, appealing if you like both
Large field (27,200 positions) with a bachelor's degree as the standard entry point
Cons
Above-average hours, expect more than a standard 40-hour work week
Slower than average projected job growth (1.9% over the next decade)
Income and workload depend heavily on client relationships and travel to customer sites
A typical day
The morning call is with a hospital's materials manager and a skeptical surgeon: the rep's new orthopedic device claims better outcomes, and the conversation runs on clinical studies, not charm — this is selling where the customer knows more than most salespeople ever will, so the rep studies relentlessly. Midday is a lab visit demonstrating an analytical instrument, troubleshooting the demo unit personally, because technical credibility is the currency. The afternoon holds a quote for a multi-year reagent contract, coordination with the applications specialist on a trial installation, and CRM discipline. Territory dinners with key accounts dot the calendar. The best reps in this field are translators — fluent in both science and business — and are paid accordingly.
Tasks at the job
Negotiate prices or terms of sales or service agreements.
Prepare and submit sales contracts for orders.
Visit establishments to evaluate needs or to promote product or service sales.
Maintain customer records, using automated systems.
Quote prices, credit terms, or other bid specifications.
Contact new or existing customers to discuss how specific products or services can meet their needs.
Workplace & working conditions
Work happens indoors in a climate-controlled setting.
There's a regular, moderate amount of time pressure, and you're expected to exercise significant independent judgment day to day. Precision and accuracy are essential to the work, and the work is highly structured, following set procedures. You'll regularly deal with frustrated or upset people as part of the job.
Education necessary or common
Bachelor's degree
Common college majors
BiologyChemistryBiomedical EngineeringBusiness with science minor
Licenses & certifications
Product/vendor certifications (employer-provided)
Credentialing for hospital access (vendor programs)