Entry-level sales development representative jobs in Mundelein, IL: 15 open roles
15 open entry-level sales development representative jobs in Mundelein, IL, taken from employers’ own career sites and checked to still be open. Listings that state pay show a median of $75,000 a year. An SDR starts the sales process: you research companies, reach out to the people who might buy, and book meetings for account executives. It is the usual first job in software and business-services sales.
Open entry-level sales development representative jobs in Mundelein, IL
Verified against the employer’s own career site within the last week.
- Sales Development Representative
RXO · Mundelein, IL
Nov 5, 2026
- Sales Development Representative
Digital Waffle · Mundelein, IL
$80k–$110k · Nov 4, 2026
- Sales Development Representative
Grant Cardone Enterprises · Mundelein, IL
Nov 4, 2026
- Sales Development Representative
Reap · Mundelein, IL
Nov 4, 2026
- Sales Development Representative
CMP · Mundelein, IL
$50k–$55k · Nov 4, 2026
- Sales Development Representative
Shift Group · Mundelein, IL
$75k · Nov 3, 2026
- Sales Development Representative
Uncountable · Mundelein, IL
$80k–$100k · Nov 3, 2026
- Sales Development Representative
Ubiquity Retirement + Savings · Mundelein, IL
$67k–$75k · Nov 3, 2026
- Sales Development Representative
Strategic Employment Partners (SEP) · Mundelein, IL
$75k–$115k · Nov 2, 2026
- Sales Development Representative
LR Squared · Mundelein, IL
Nov 2, 2026
- Sales Development Representative
ClearDesk · Mundelein, IL
Oct 24, 2026
- Sales Development Representative (HF1371783)
Flourish · Mundelein, IL
$60k · Oct 17, 2026
- Sales Development Representative
Cognatio Solutions · Mundelein, IL
$90k–$120k · Oct 9, 2026
Showing the newest 13 of about 15 verified open jobs here. Search all jobs
Search all sales development representative jobs in Mundelein, IL · What a sales development representative does and the skills it takes
The sales development representative job in Mundelein, IL
The job is the same anywhere; what changes is who is hiring.
A typical day
- 1. Research target companies and contacts
- 2. Send emails and make calls to start conversations
- 3. Qualify interest against the team's criteria
- 4. Book meetings and hand them to an account executive
- 5. Log every touch in the CRM
Skills it uses
- 1. Cold outreach (email and phone)
- 2. Active listening
- 3. Prospecting research
- 4. CRM software
- 5. Resilience after "no"
- 6. Clear writing
- 7. Time management
Employers hiring in Mundelein, IL
- CheckedUp 1
- ClearDesk 1
- ClosedWon Talent 1
- CMP 1
- Cognatio Solutions 1
- Digital Waffle 1
- Flourish 1
- Grant Cardone Enterprises 1
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