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Internship Startup Accelerator Jobs (NOW HIRING)

... accelerators and the trn* and inf* servers that use them. This position is for a Software Engineer ... Work in a startup-like development environment, where you're always working on the most important ...

Research Intern

New York, NY ยท On-site

$125K - $200K/yr

We are looking for Research Interns to help us to develop fundamental safety tooling for LLMs. Your ... other accelerators multiple times (and turned down multiple times), were the first Student ...

Research Intern

Manhattan, NY ยท On-site

$125K - $200K/yr

We are looking for Research Interns to help us to develop fundamental safety tooling for LLMs. Your ... other accelerators multiple times (and turned down multiple times), were the first Student ...

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Internship Startup Accelerator information

What are the typical responsibilities of an intern at a startup accelerator?

Interns at startup accelerators often support program operations, assist with event planning, help manage communications with startups, and conduct market research. They frequently interact with founders, mentors, and investors, gaining exposure to various aspects of the startup ecosystem. By taking on these responsibilities, interns play a vital role in ensuring that programs run smoothly and that participating startups receive timely support and resources. This hands-on experience also provides valuable insight into entrepreneurship and the workings of early-stage businesses.

What is the difference between Internship Startup Accelerator vs Startup Mentor?

AspectInternship Startup AcceleratorStartup Mentor
Required CredentialsTypically students or early-career professionals, no specific certifications requiredExperience in startups, business development, or entrepreneurship; no formal certifications needed
Work EnvironmentStructured program, often in a startup incubator or accelerator settingAdvisory role, often flexible, may be remote or on-site
Employer & Industry UsageStartup accelerators, incubators, venture capital firmsStartups, entrepreneurial networks, business advisory firms

While both roles support startups, an Internship Startup Accelerator involves participating in a structured program to gain hands-on experience and contribute to startup growth. A Startup Mentor provides guidance and advice based on experience, often in a less formal, more flexible capacity. The key difference lies in the program structure and level of engagement.

What skills and qualifications are needed to thrive as an intern at a startup accelerator?

To thrive as an intern at a startup accelerator, you need a solid understanding of business fundamentals, entrepreneurship, and analytical skills, often supported by coursework or experience in business, finance, or marketing. Familiarity with tools like Excel, CRM platforms, project management software, and basic data analysis is typically expected. Strong communication, adaptability, and a proactive attitude help interns stand out by enabling effective teamwork and problem-solving in a fast-paced environment. These competencies are crucial for supporting startups, building valuable relationships, and contributing meaningfully to accelerator programs.

What is an internship at a startup accelerator?

An internship at a startup accelerator is a temporary position where interns assist the accelerator team in supporting early-stage startups. Interns typically help with program operations, event planning, startup mentorship sessions, market research, and administrative tasks. This role offers hands-on experience in the startup ecosystem, exposure to innovative business ideas, and opportunities to network with entrepreneurs, investors, and industry experts. It's a great way to learn about how startups grow and what it takes to launch a successful business.
More about Internship Startup Accelerator jobs
What cities are hiring for Internship Startup Accelerator jobs? Cities with the most Internship Startup Accelerator job openings:
What are the most commonly searched types of Startup Accelerator jobs? The most popular types of Startup Accelerator jobs are:
What states have the most Internship Startup Accelerator jobs? States with the most job openings for Internship Startup Accelerator jobs include:
Infographic showing various Internship Startup Accelerator job openings in the United States as of August 2026, with employment types broken down into 50% Internship, and 50% Full Time. Highlights an 100% In-person job distribution.

Marketing and Account Sales Intern

OpenSponsorship Corp.

New York, NY โ€ข On-site

$16.50 - $17/hr

Internship

Re-posted 19 days ago


Job description

OpenSponsorship is the largest digital marketplace making it easy for brands to partner with athletes. We have 20,000+ athletes across 160 sports (including over 50% of the NFL and NBA) and support clients like Walmart, Sperry, FanDuel, and ESPN. We recently closed a $4.5M growth round, and are backed by NBA team owners, athletes, notable VCs, and world class accelerators.
We are hiring for an in-person once or twice a week - rest of time remote - intern based in NYC for a 4-6 month internship. Our company values are accessibility, transparency and education -- and we live this outward when thinking about customers, and inwards when considering our own culture. We are a diverse & passionate team that's working to democratize the global sports marketing industry.
The sports sales or account management internship will give you an in-depth view of being involved in a sports technology startup including both Sales - cold calling, researching leads, writing the perfect email, doing account management, helping deals to close, managing customer needs on the phone and via email. Marketing/Design - writing blogs, posting on social media, creating decks and designing other marketing material. Account Management - sourcing the best influencer and athlete fits for each campaign, helping with content management, campaign brief creation, etc.
You will work closely with the entire team at OpenSponsorship including the CEO to assist the the company hitting goals. You will interact with brands, athletes and agents.
OpenSponsorship provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. This position is fully remote, requires no physical demands, and is eligible for flexible accommodations.