New Business Development Jobs in Delaware

New Business Development jobs in Delaware concentrate in financial services, life sciences, and professional services, reflecting the state's role as a corporate and biotech hub with demand from entry-level associates through senior directors. Wilmington leads hiring activity, followed by Newark and Dover, where established employers such as JPMorgan Chase, Incyte, and DuPont de Nemours maintain significant operations. The most in-demand specialties are B2B sales strategy, partnership development, and market expansion in fintech and pharma. Find a role that fits below and apply directly.

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Overview

Open roles24
Top cityNew Castle, DE
Cities hiring10
Work type67% On-site
Top industryHealthcare
Companies hiring18

Showing 5 of 24+ New Business Development jobs

Alsco Uniforms
Outside Sales Consultant - Northern New Jersey
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Alsco Uniforms
New 1m ago
Outside Sales Consultant - Northern New Jersey
Alsco Uniforms
New Castle, Delaware
Business Strategy
Product Management
Project Management
$42k - $45k/yr
5,001-10,000

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Optum
Nurse Practitioner - HouseCalls - Kent, New Castle - DE
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Optum
New 1m ago
Nurse Practitioner - HouseCalls - Kent, New Castle - DE
Optum
Georgetown, Delaware
Healthcare Administration
Nursing
Patient Services & Wellbeing
$92k - $164k/yr
On-Site
10,000+

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Aveanna Healthcare
New Graduate Licensed Practical Nurse (LPN)
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Aveanna Healthcare
New 1m ago
New Graduate Licensed Practical Nurse (LPN)
Aveanna Healthcare
Milton, Delaware
Healthcare Administration
Nursing
Patient Services & Wellbeing
CPR Certification
10,000+

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Alexion Pharmaceuticals
Medical Science Liaison, Rare Hematology/Nephrology, New England (Maine, Massachusetts, Vermont, New Hampshire, Rhode Island, Connecticut, New York)
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Alexion Pharmaceuticals
New 1m ago
Medical Science Liaison, Rare Hematology/Nephrology, New England (Maine, Massachusetts, Vermont, New Hampshire, Rhode Island, Connecticut, New York)
Alexion Pharmaceuticals
Wilmington, Delaware
Business Development
Events & Tourism
Executive Leadership & C-Suite
Project Management
Hybrid
Managed care
1,001-5,000

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AstraZeneca
Medical Science Liaison, Rare Hematology/Nephrology, New England (Maine, Massachusetts, Vermont, New Hampshire, Rhode Island, Connecticut, New York)
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AstraZeneca
New 1m ago
Medical Science Liaison, Rare Hematology/Nephrology, New England (Maine, Massachusetts, Vermont, New Hampshire, Rhode Island, Connecticut, New York)
AstraZeneca
Wilmington, Delaware
Business Development
Events & Tourism
Executive Leadership & C-Suite
Project Management
Hybrid
Managed care
10,000+

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See All 24 New Business Development Jobs in Delaware

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New Business Development Jobs by City in Delaware

Where Delaware roles are concentrated, by current openings.

New Castle
9 jobs
Wilmington
3 jobs
Dover
2 jobs
Lewes
2 jobs
Rehoboth Beach
2 jobs
Milton
1 job
Milford
1 job
Christiana
1 job
Georgetown
1 job

New Business Development Job Market in Delaware

A snapshot from current Delaware openings, updated as new roles post.

Who's Hiring

  • Hertrich Family of Automobile Dealerships
    Hertrich Family of Automobile Dealerships3
  • Amedisys
    Amedisys2
  • NVR
    NVR2
  • Delaware River and Bay Authority
    Delaware River and Bay Authority2
  • Achieve Beyond Pediatric Therapy and Autism Services
    Achieve Beyond Pediatric Therapy and Autism Services2

Top Industries Hiring

  • Healthcare & Medical Services3
  • Biotechnology & Pharmaceuticals1
  • Consulting & Professional Services1

What Delaware Employers Look For

The qualifications that appear most often in new business development jobs across Delaware.

  • Bachelor's degree in business, marketing, or a related field required by most Delaware employers
  • Demonstrated experience building and managing a client or partner pipeline from prospecting to close
  • Strong knowledge of CRM platforms such as Salesforce to track opportunities and report on revenue metrics
  • Ability to develop and present proposals tailored to financial services, life sciences, or B2B technology clients
  • Proven cross-functional collaboration skills working with marketing, legal, and product teams on deal execution
  • Excellent written and verbal communication skills suited to executive-level stakeholder engagement in Delaware markets

New Business Development Jobs in Delaware: Frequently Asked Questions

How do you become a new business development in Delaware?

Most new business development roles in Delaware require a bachelor's degree in business, marketing, finance, or a related field, and no state-issued license applies to the role itself. Employers in Wilmington's financial services corridor and Newark's life sciences cluster typically look for candidates who combine formal education with hands-on sales or partnership experience, often gained through internships, rotational programs, or adjacent roles in account management or marketing.

Which companies hire new business developments in Delaware?

Employers hiring new business developments in Delaware right now include Hertrich Family of Automobile Dealerships, Amedisys, and NVR, based on current listings on Migrate Mate as of July 2026. Delaware's concentration of Fortune 500 headquarters and growing biotech firms in the Wilmington-Newark corridor keeps demand for business development talent consistently active throughout the year.

Which Delaware cities have the most new business development jobs?

New Castle, Wilmington, and Dover lead Delaware for new business development openings. Wilmington dominates because it is the state's commercial and financial services center, home to major bank headquarters and corporate legal offices that drive constant demand for partnership and revenue growth roles, while Newark's proximity to the University of Delaware and its life sciences employers generates a steady secondary market.

Are there remote new business development jobs in Delaware?

Yes, and more than most fields. About 33% of new business development openings tied to Delaware are remote or hybrid as of July 2026, reflecting how much of the role involves digital outreach, virtual presentations, and CRM-based pipeline management. Strategic partnership and market research functions tend to offer the most flexibility, while roles requiring regular client entertainment or on-site executive engagement typically remain in-person.

How can I get hired as a new business development in Delaware with little or no experience?

The most realistic entry path is through a business development representative or sales associate role at one of Delaware's financial services or life sciences employers, where structured onboarding programs exist for candidates without direct experience. DuPont and Incyte both run early-career rotational programs that include commercial and partnership functions. Lateral moves from account management, customer success, or marketing coordinator positions are also common stepping stones. Completing a Delaware-based internship and building a record of quantified outreach results strengthens any application significantly.

Where can I find and apply to new business development jobs in Delaware?

You can find and apply to new business development jobs in Delaware on Migrate Mate, which lists current Delaware openings across Wilmington, Newark, Dover, and surrounding areas. Find roles that fit your background and apply directly to the employers posting them.

See All 24 New Business Development Jobs in Delaware

Find roles in Delaware that match your experience and apply in just a few clicks.

Find New Business Development Jobs