457 development assistant jobs at 220 companies in Danbury, CT

2mo
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Franchise Development Assistant Manager
Fort Lee, New Jersey, United States
$80k-$90k/yr OnsiteFull Time
Tous Les Jours
Tous Les Jours: Operates a global chain of French-Asian inspired bakery cafés.
2+ YOEBachelor’s degree in business, marketing or related field; 2-3 years in franchise development or related field; F&B sales/marketing experience; strong communication; multitasking; MS Office.
Microsoft Office
1mo
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Development Assistant
Rochelle Park, New Jersey, United States
$25-$28/hr HybridPart Time
Center for Hope and Safety
Center for Hope and Safety: Non-profit providing shelter and support for domestic violence victims.
High school diploma required. Experience with Little Green Light desirable. Proficiency with Microsoft Excel and mail merges in Microsoft Word, attention to detail, teamwork, and interest in supporting fundraising/events.
Little Green Light, GiveSmart, Microsoft Excel, Microsoft Word
3mo
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Business Development & Assistant Sales Manager
Commack, New York, United States
$66k-$75k/yr HybridFull Time
Liberty Moving & Storage
Liberty Moving & Storage: Provides residential and commercial moving and storage services.
2+ YOE2-5 years in business development, sales, marketing, or account management; strong communication, in-person networking, highly organized; familiar with LinkedIn and Google Workspace.
LinkedIn, Google Workspace, Canva, PowerPoint
1w
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Assistant Director of Development
Hempstead, New York, United States
$78k-$80k/yr OnsiteFull Time
Hofstra University
Hofstra University: Private university offering undergraduate and graduate degree programs.
2+ YOEBachelor's degree, minimum 2 years related experience, proven success securing gifts $2,500+, ability to travel 25-40%, strong communication, Microsoft Office and CRM proficiency, valid driver’s license.
Microsoft Office, CRM
1mo
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Development Assistant (Part-Time)
Yorktown Heights, New York, United States
$22-$26/hr OnsitePart Time
Guiding Eyes for the Blind
Guiding Eyes for the Blind: Provides guide dogs and training for the visually impaired.
3+ YOE3+ years administrative support experience (nonprofit/fundraising preferred); strong attention to detail; proficiency in Microsoft Office; familiarity with donor/CRM databases (Salesforce preferred); valid driver's license; comfortable around dogs.
Microsoft Office, Salesforce
3mo
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Assistant Director, Training & Development - Level A
Bronx, New York, United States
OnsiteFull Time
NYC Health + Hospitals
NYC Health + Hospitals: The largest municipal health care system in the US.
6+ YOE2+ MgmtBaccalaureate degree in a related field plus 6 years of progressively responsible experience (2 years supervisory) OR Master's plus 5 years (2 years supervisory). Strong knowledge of training and manpower development.
4w
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Assistant Director IT Applications Development
Cheshire, Connecticut, United States
HybridFull Time
HAI Group
HAI Group: Providing property-casualty insurance and risk management for housing organizations.
10+ YOE7+ MgmtBachelor's degree or equivalent experience; 10+ years application development experience, 7+ years leadership, 5+ years in property & casualty insurance technology; experience with enterprise application delivery, data platforms, Agile (SAFe/Scrum).
OneShield, Microsoft SQL Server, Microsoft, SAFe, Scrum, DevSecOps
2w
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Student Employment: NR Development Assistant - AY 26/27
Hamden, Connecticut, United States
OnsitePart Time
Quinnipiac University
Quinnipiac University: Private university providing undergraduate and graduate degree programs.
Strong written/verbal communication, organization, attention to detail, ability to manage multiple tasks, Google Workspace proficiency; interest in fundraising, communications, or event planning; available 6–8 hours/week during business hours.
Google Workspace, Canva, Bloomerang
1mo
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Assistant Director, Marketing & Business Development
Central Valley, New York, United States
OnsiteFull Time
Simon Property Group
Simon Property GroupNYSE: SPG: Owns and operates premier shopping and mixed-use retail destinations.
3+ YOEBA/BS in marketing or business, 3+ years experience in sales/sponsorship/strategic marketing/event management and budgeting, strong negotiation and communication skills, Excel and PowerPoint proficiency, flexibility to work weekends and some overnight travel.
Microsoft Excel, Microsoft PowerPoint
2mo
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Assistant Manager, Product Development/Management
Port Washington, New York, United States
$65k-$105k/yr OnsiteFull Time
Kiss Products
Kiss Products: Brings salon-quality professional beauty products directly to the consumer.
Bachelor’s degree; strong organizational and project management skills; excellent communication; ability to manage multiple projects in a fast-paced environment; high attention to detail.
1w
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Administrative Assistant - Alumni and Development (Class III)
New York City, New York, United States
$19/hr HybridPart Time
Columbia University
Columbia University: Private Ivy League research university providing academic degree programs.
Assist alumni and development with donor database updates, fundraising outreach, event support, records maintenance, communications, and general office tasks; strong writing, organization, discretion, and Excel/Canva proficiency preferred.
Microsoft Excel, Canva
3w
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AI Development Specialist - East Region
Hartford or Washington or Tampa or Atlanta or Boston or Charlotte or Trenton or New York or Philadelphia or Richmond
$150k-$180k/yr OnsiteFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
8+ YOEMinimum 8 years in software engineering, developer tools sales, or developer relations; Bachelor's in CS or related; deep knowledge of NVIDIA developer tools and enterprise coding assistant market; experience selling to engineering leadership.
GitHub Copilot, Amazon Q Developer, Google Gemini Code Assist, Cursor, Claude Code, Windsurf, Devin, CUDA, cuDNN, TensorRT, RAPIDS, Triton Inference Server, CUDA toolkit, AI Workbench, NeMo, Omniverse SDK
3d
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Laboratory Assistant II, Bioreactor Development (PMPD)
Tarrytown, New York, United States
$26-$41/hr OnsiteFull Time
Regeneron
RegeneronNasdaq: REGN: Discovers and manufactures medicines for serious diseases.
1+ YOEHigh school diploma with 1-2 years' lab experience or equivalent training; ability to perform cell culture-related tasks, media preparation, equipment maintenance; strong attention to detail and teamwork.
1mo
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Graduate Assistant, Athletic Development
Fairfield, Connecticut, United States
$12k/yr OnsitePart Time
Fairfield University
Fairfield University: Private university providing undergraduate and graduate higher education programs.
Enrolled in a graduate degree program; experience in collegiate athletics preferred; available nights and weekends; able to handle confidential donor information; support events, social media, and fundraising activities.
Twitter, Instagram, Facebook, LinkedIn
1mo
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Administrative Assistant – Business Development
Englewood Cliffs, New Jersey, United States
OnsiteFull Time
CareRite Centers
CareRite Centers: Provides skilled nursing and rehabilitative healthcare services.
Administrative support experience; healthcare experience a plus; strong computer, communication, and organizational skills.
Microsoft Office
1mo
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Laboratory Assistant
Valhalla, New York, United States
$19-$24/yr OnsitePart Time
New York Medical College
New York Medical College: A health sciences university specializing in graduate medical education.
1+ YOEAssist in bacterial culture, molecular biology, purification, immunological assays; train others; maintain inventory; document data; follow lab standards.
Excel, PCR, DNA purification, RNA purification, ELISA, Recombinant protein purification
1w
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Teacher Assistant-Infant
Burlington, Connecticut, United States
$17-$22/hr OnsiteFull Time
Cadence Education
Cadence Education: Provider of early childhood education and preschool services.
Meets state preschool teacher assistant requirements; flexible availability; experience as teacher assistant or in licensed daycare is a plus; passion for infant care and development.
2mo
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Recreation Assistant
Berlin, Connecticut, United States
OnsitePart Time
Apple Rehab: Operates skilled nursing and rehabilitation facilities in New England.
Assist in developing and executing therapeutic recreational programs for residents; requires vehicle and valid driver’s license; rotating weekend coverage; preference for geriatric or rehabilitative experience.
1mo
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Teacher Assistant
Bronx, New York, United States
$17-$18/hr OnsiteFull Time
Beanstalk Academy
Beanstalk Academy: Provides comprehensive childcare and early childhood education services.
1+ YOE1 year early childhood experience, high school diploma or equivalent, assisting teachers with lesson implementation, supporting students, maintaining a safe classroom, and participating in professional development.
1w
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Dental Assistant
Selden, New York, United States
$24-$26/hr OnsiteFull Time
Aspen Dental
Aspen Dental: Operates a nationwide network of branded dental care practices.
High school diploma or equivalent, state-required dental assistant license/registration/permit and x-ray certification as required, strong communication, teamwork, and commitment to professional development.