Mid Level Business Development Assistant Jobs

Mid level business development assistant jobs go to professionals ready to own prospect pipelines, coordinate cross-functional initiatives, and advance deals with minimal oversight. Hiring runs across Retail, Law & Legal Services, and Technology & Software, with employers like Amazon, Freshfields US, and Key Mortgage Services competing for business development assistants at this level now.

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Overview

Open roles5
Top stateNew York
Top employerAmazon
Top cityNew York, NY
Work type67% On-site
Top industryRetail

Showing 5 of 5+ Mid Level Business Development Assistant jobs

Shermco Industries, Inc.
General Manager (P&L, & Biz Dev)
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Shermco Industries, Inc.
Added 1mo ago
General Manager (P&L, & Biz Dev)
Shermco Industries, Inc.
Irving, Texas
Business Operations
Compliance & Risk
Project Management
$160k - $190k/yr
On-Site
Master's degree in business administration

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Key Mortgage Services
Business Development Loan Officer Assistant
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Key Mortgage Services
Added 1mo ago
Business Development Loan Officer Assistant
Key Mortgage Services
Schaumburg, Illinois
Customer Service
Retail Banking & Branch Management
Sales
$42k - $50k/yr
11-50

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Institutional Capital Network, Inc.
RIA Enterprise Business Development - Assistant Vice President / Vice President
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Institutional Capital Network, Inc.
Added 2mo ago
RIA Enterprise Business Development - Assistant Vice President / Vice President
Institutional Capital Network, Inc.
New York, New York
Partnerships & Business Development
Customer Success
Sales
Business Development
Hybrid
Associate's

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Amazon.com
Theatrical Strategy & Biz Dev Manager, Amazon MGM Studios
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Amazon.com
Added 3mo ago
Theatrical Strategy & Biz Dev Manager, Amazon MGM Studios
Amazon.com
Culver City, California
Business Development
Corporate Development & M&A
Investment Banking & Capital Markets
$80k - $141k/yr
Bachelor's degree
10,000+

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Freshfields US
Executive Assistant - Marketing and Business Development
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Freshfields US
Added 3mo ago
Executive Assistant - Marketing and Business Development
Freshfields US
New York, New York
Administrative & Office Support
Project & Program Management
Project Management
Executive Assistant & Personal Assistant
$100k - $120k/yr
On-Site
Associate's

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Mid Level Business Development Assistant Job Market

Who's Hiring

Amazon
Amazon1 open role
Freshfields US
Freshfields US1 open role
Key Mortgage Services
Key Mortgage Services1 open role

Top Industries Hiring

  • Retail
  • Law & Legal Services
  • Technology & Software
  • Investment & Asset Management
  • E-Commerce & Online Marketplaces

Mid Level Business Development Assistant Jobs: Frequently Asked Questions

How do I get a mid level business development assistant job?

Position your existing experience around ownership and measurable outcomes. Highlight specific deals you supported end to end, CRM tools you managed independently, and any pipeline growth you contributed to directly. Applications that show you operated with reduced supervision and took initiative on outreach strategies, client research, or proposal development stand out far more than those listing general support duties.

Which companies hire mid level business development assistants?

Companies hiring mid level business development assistants right now include Amazon, Freshfields US, and Key Mortgage Services, based on current listings on Migrate Mate as of August 2026. At this level, hiring tends to come from growth-stage companies, established enterprises expanding into new markets, and organizations building out structured sales development teams.

Are there remote mid level business development assistant jobs?

Yes, though availability varies by industry and employer. About 33% of mid level business development assistant openings are remote or hybrid as of August 2026, reflecting broader flexibility across sales-adjacent roles. Client-facing positions and those tied to specific regional markets are more likely to require in-office presence, while internally focused coordination roles often offer more flexibility.

How do I move up to a mid level business development assistant role?

Growth from entry level into mid level comes from deepening your ownership over time. Focus on managing your own research and outreach independently, developing familiarity with CRM platforms, and contributing to deals beyond basic administrative support. Demonstrating measurable impact, such as improved lead qualification or faster proposal turnaround, signals readiness for the expanded scope that mid level roles require.

Which industries hire the most mid level business development assistants?

Mid Level business development assistant roles concentrate in Retail, Law & Legal Services, and Technology & Software, based on current listings on Migrate Mate as of August 2026. These sectors tend to sustain consistent demand at this level because their growth models depend on structured pipeline development and ongoing client acquisition rather than one-time hiring surges.