1,291 Results for

Summer Jobs in Longwood, NY

Jobs

Medical Assistant - Part Time Through Summer 2027 Mitchell Martin

Brooklyn, NY

$23 / hour
Quick Apply

The practice provides comprehensive specialty services to patients across a large regional network and offers Medical Assistants the opportunity to work alongside experienced physicians and clinical teams in a professional, fast-paced ambulatory environment. • We are seeking Medical Assistants who enjoy direct patient interaction, teamwork, and working in a specialty-care setting.

3 days ago

Outside Sales Internship - Summer 2027 Uline

New York City, NY

Quick Apply

Learn alongside experienced Account Managers, sales trainers and department leaders who will support your development through weekly mentoring, team meetings and customer visits. As an Outside Sales Intern, spend your summer working side-by-side with sales professionals supported by the best training, tools and products to win in the field every day.

4 days ago

Commercial Construction Intern - Summer 2027 HITT Contracting

New York, NY

$24–$26 / hour

If you arepassionate about construction, eagerto learn from industry leaders, and ready to be a part of a team committed to elevating the business of building, our top-ranked Internship Program is the perfect opportunityto invest in your future as acommercial construction superintendent or project manager. Ourcompetitively-paidinternship prepares you for success through individual mentorship, hands-on learning, professional networking events, career development courses, and personal growth opportunities over an immersive 10-week experience.

8 days ago

Summer Consultant - Summer 2027 Alexander Group Inc

Highly skilled problem-solving abilities (quantitative and conceptual) with superb oral and written skills to communicate findings to clients and team members. With over 40 years of developing practical, executable solutions, we are singularly focused on helping commercial teams unlock their full potential and reach new revenue goals.

30+ days ago

NERA Summer Internship (Summer 2028 Grads) (Multiple Locations) Marsh & McLennan Companies Inc

White Plains, NY

Job responsibilities may include: designing and building quantitative models and applying econometric analysis to economic and financial data; valuation analyses; reviewing, summarizing, and analyzing industry trends; creating trial exhibits and presentation materials; writing code for complex data analysis; participating in client meetings; and drafting memos and expert reports. The analytical depth of our projects, the breadth of industry exposure, and experience working in teams offers excellent preparation for researchers applying to top graduate programs in business, economics, and law, and for ensuing careers in consulting, finance, industry, and academia.

30+ days ago

Summer Camp Activity Counselor NYC Yes Usa

New York, New York

$1,100–$1,297 / week

Assist in coordinating on-campus food activity deliveries, including tasks such as picking up food, setting up a dining area, facilitating food distribution, and cleaning up the dining area. Contribute to the preparation for student arrival by participating in tasks such as room inspections, assembling welcome packets, facilitating new student orientation, and conducting campus tours, among other responsibilities.

30+ days ago

Summer Camp Activity Manager NYC Yes Usa

New York, New York

$1,330–$1,530 / week

Program Dates: June 10 - August 17, 2026 Job Description The Activity Manager reports to the Center Director and will be responsible for organizing off-site excursions and on-campus activity programs, ensuring their successful implementation by supervising and supporting a team of activity counselors. Ability to remain calm under pressure and maintain a positive, constructive demeanor in clients’ presence even when problems and emergencies arise; Flexibility in terms of work assignments.

30+ days ago

Summer Camp Activity Manager Yes Usa

Hoboken, New Jersey

The Activity Manager reports to the Center Director and will be responsible for organizing off-site excursions and on-campus activity programs, ensuring their successful implementation by supervising and supporting a team of activity counselors. Ability to remain calm under pressure and maintain a positive, constructive demeanor in clients’ presence even when problems and emergencies arise; Flexibility in terms of work assignments.

30+ days ago

Summer Camp Activity Manager Hoboken Yes Usa

Hoboken, New Jersey

30+ days ago

Summer Camp Activity Counselor Hoboken Yes Usa

Hoboken, New Jersey

$1,100–$1,327 / week

30+ days ago

Summer (Seasonal) Night Order Selector - 3rd Shift - PART TIME Union Beer Distributors

Secaucus, NJ

Part time
Quick Apply

p> Union Beer Distributors is a family-run beer distributing company that supplies the highest quality beers available across the northeastern United States. As a result, we maintain a fine lineup of world-class products, and even more importantly, a strong team of world-class people.

30+ days ago

Software Engineer, Intern Summer 2027 - US DoorDash Inc

New York, NY

$107,400–$158,000 / year

We value a diverse workforce - people who identify as women, non-binary or gender non-conforming, LGBTQIA+, American Indian or Native Alaskan, Black or African American, Hispanic or Latinx, Native Hawaiian or Other Pacific Islander, differently-abled, caretakers and parents, and veterans are strongly encouraged to apply. We're looking for experienced engineers to join our fast-growing engineering team to help us develop a 24x7 global infrastructure system that powers DoorDash's three-sided marketplace of consumers, merchants, and dashers.

24 days ago

Trammell Crow Company Summer Associate 2027 CBRE Group Inc

New York City, NY

Atlanta - Georgia - United States of America, Austin - Texas - United States of America, Charlotte - North Carolina - United States of America, Chicago - Illinois - United States of America, Dallas - Texas - United States of America, Denver - Colorado - United States of America, Houston - Texas - United States of America, Los Angeles - California - United States of America, Nashville - Tennessee - United States of America, New York City - New York - United States of America, Newport Beach - California - United States of America, Orlando - Florida - United States of America, Philadelphia - Pennsylvania - United States of America, Phoenix - Arizona - United States of America, Portland - Oregon - United States of America, Raleigh - North Carolina - United States of America, San Diego - California - United States of America, San Francisco - California - United States of America, Seattle - Washington - United States of America, Washington, D.C. - District of Columbia - United States of America. CBRE serves clients through four business segments: Advisory (leasing, sales, debt origination, mortgage servicing, valuations); Building Operations & Experience (facilities management, property management, flex space & experience, critical infrastructure); Project Management (program management, project management, cost consulting); Real Estate Investments (investment management, development).

4 days ago

Summer Investment Analyst - Investment Management Office Tulane University

White Plains, NY

Summer Analysts are responsible for attending diligence meetings, compiling and analyzing data, assisting with investment memos, developing and maintaining databases, and recommending an investment to the team. Led by Chief Investment Officer Richard Chau, the 11-person team works collaboratively to identify the most attractive investment opportunities across the globe.

30+ days ago

Real Estate Investment Banking 2027 Summer Analyst - New York, NY Jones Lang LaSalle Inc

New York, NY

This internship opportunity represents a rare chance to gain experience in all stages of real estate investment banking - building skills in real estate and corporate finance modeling, marketing and presentation, deal execution, market study and research, due diligence, and other facets of M&A investment banking - alongside a team of investment banking professionals and JLL's broader real estate platform. The team focuses on a breadth of strategic transactions including mergers & acquisitions (take-privates, mergers of equals, PIPEs), divestitures, restructurings, Special Committee advisory and fairness opinions, entity-level and joint venture capital raising and other investment banking deals.

30+ days ago

Summer Analyst Intern Health Care (HEOR, Epidemiology & Market Access) (2027 Start Date) Analysis Group Inc

New York, NY

Responsibilities and work experiences across consulting engagements vary widely by project and may include the following activities: Quantitative analyses: You will identify, design, and implement rigorous research methodologies and conduct analyses using wide-ranging health care data sources-including electronic health records, claims data, clinical trial data, registries, and survey data-using statistical tools such as R, SAS, Stata, and others. Strong quantitative and analytical skills, with demonstrated experience in statistical programming, data analysis, and the application of rigorous methods to solve real-world research problems in the biopharmaceutical, biotechnology, medical device, or health policy sectors; a proactive, ownership-oriented approach to problem solving; and familiarity with AI tools.

9 days ago

2027 MBA Marketing Summer Associate Kenvue Brands LLC

Summit, NJ

Full time

Built on over a century of heritage and rooted in science, we're the house of iconic brands - including NEUTROGENA®, AVEENO®, TYLENOL®, LISTERINE®, JOHNSON'S® and BAND-AID® that you already know and love. Our portfolio ranges across two distinct business segments: Skin Health brands include NEUTROGENA®, AVEENO®, CLEAN & CLEAR®, LUBRIDERM® and JOHNSON'S® Baby.

11 days ago

Summer Associate, Client Service, Mandarin Speaker, 2027 AlphaSights Ltd

New York, NY

Your responsibilities will include: Recruiting experts: you will spend a significant part of your day speaking on the phone with experts who are uniquely relevant matches for your clients' projects, often under tight deadlines. Throughout your workday, you'll work on multiple projects from investors, strategists and dealmakers at top-tier client organizations seeking expert insights to inform their decision-making.

30+ days ago

Summer Associate, Client Service, 2027 AlphaSights Ltd

New York, NY

30+ days ago

Summer Associate, Client Service, Portuguese Speaker 2027 AlphaSights Ltd

New York, NY

30+ days ago

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Summer Jobs in Longwood, NY

Medical Assistant - Part Time Through Summer 2027 Mitchell Martin

Outside Sales Internship - Summer 2027 Uline

Commercial Construction Intern - Summer 2027 HITT Contracting

Summer Consultant - Summer 2027 Alexander Group Inc

NERA Summer Internship (Summer 2028 Grads) (Multiple Locations) Marsh & McLennan Companies Inc

Summer Camp Activity Counselor NYC Yes Usa

Summer Camp Activity Manager NYC Yes Usa

Summer Camp Activity Manager Yes Usa

Summer Camp Activity Manager Hoboken Yes Usa

Summer Camp Activity Counselor Hoboken Yes Usa

Summer (Seasonal) Night Order Selector - 3rd Shift - PART TIME Union Beer Distributors

Software Engineer, Intern Summer 2027 - US DoorDash Inc

Trammell Crow Company Summer Associate 2027 CBRE Group Inc

Summer Investment Analyst - Investment Management Office Tulane University

Real Estate Investment Banking 2027 Summer Analyst - New York, NY Jones Lang LaSalle Inc

Summer Analyst Intern Health Care (HEOR, Epidemiology & Market Access) (2027 Start Date) Analysis Group Inc

2027 MBA Marketing Summer Associate Kenvue Brands LLC

Summer Associate, Client Service, Mandarin Speaker, 2027 AlphaSights Ltd

Summer Associate, Client Service, 2027 AlphaSights Ltd

Summer Associate, Client Service, Portuguese Speaker 2027 AlphaSights Ltd

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