summer intern - software developer jobs in New York

About Five Rings Five Rings is a proprietary trading firm founded with a vision of combining strategy, innovation and technology to succeed in today’s global markets. With offices in New York, Boca Raton, London and Amsterdam, Five Rings trades in various domestic and international markets, both established and esoteric. Our team constantly seeks new...

Watch your work come to life with landmark projects around the world when you partner with Syska Hennessy Group! As a global multi-disciplinary engineering firm, we specialize in highly technical buildings and the systems that bring them to life. We currently have an opportunity for a Software Developer (Innovations)Summer Intern to join our NY Office. Our...

Constellation Energy Corp. offers paid Summer 2027 IT internships conducted remotely for students pursuing degrees in CS, software engineering, MIS, IT, or related fields. Internships run for about 10 weeks with projects designed to provide hands-on experience and mentorship from an assigned supervisor. Applicants should be pursuing a relevant degree,...

About Us:Founded 20 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 600 people operating throughout North America, Europe and Asia. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading...

Eligibility: Current Bachelor's, Master's, or PhD students pursuing degrees in rigorous, highly technical fields (e.g., Computer Science, Computer Engineering) who are eligible for full-time roles starting in 2028 or 2029. Program Length: 10 Weeks (Early June – Mid August) Application Process: Please apply directly through this posting. Applications are...

Sigma unlocks the value of data by delivering cloud-scale analytics and business intelligence with the simplicity of a spreadsheet, complete with pivot tables and dashboards. We empower business professionals and data teams to quickly explore, analyze, visualize, and collaborate, leveraging all of their data across the organization. Our internship program...

   Sigma unlocks the value of data by delivering cloud-scale analytics and business intelligence with the simplicity of a spreadsheet, complete with pivot tables and dashboards. We empower business professionals and data teams to quickly explore, analyze, visualize, and collaborate, leveraging all of their data across the organization.  Our internship...

Courier Health is on a mission to solve one of the biggest and most meaningful opportunities in healthcare: reinvent how people living with chronic and rare diseases are supported. We are building the future of patient engagement for life sciences companies. Our software is leveraged by biopharma companies to support patients in their complex journey from...

Courier Health is on a mission to solve one of the biggest and most meaningful opportunities in healthcare: reinvent how people living with chronic and rare diseases are supported. We are building the future of patient engagement for life sciences companies. Our software is leveraged by biopharma companies to support patients in their complex journey from...

Hidden Jobs is seeking a developing engineer for a fully remote six-month internship within the Digital, Technology, and Innovation team. You will collaborate on IT operations, AI, web and database development, and helpdesk support to gain hands-on cloud and AI experience. You will shadow staff, join standups, troubleshoot issues, and help build Agentic AI...

Job Description Job Description About Us : Founded 20 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 600 people operating throughout North America, Europe and Asia. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm...

WHO WE AREAs the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can...

About Anvil Anvil is the SEO platform for the LLM era. As search shifts from Google to tools like ChatGPT and Perplexity, we help brands stay visible and drive leads in AI-native search. We’re a seed-stage startup based in NYC, backed by top investors and moving fast.We're looking for a sharp, motivated Full Stack SWE Intern to join us this summer....

About Us:Grow was born to tackle a critical challenge: making mental health care more effective and accessible for everyone. Since launching in 2020, 15 million sessions have started on Grow, and we've barely scratched the surface. We do it through a three-sided marketplace that empowers providers, augments insurance payors, and serves patients. Every...

Why HarveyAt Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come.This is a rare chance to help build a generational company at a true inflection point. We have strong...

Join the Future of Commerce with Whatnot!Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. Whether it's trading cards, fashion, electronics, or live plants, our sellers are building real businesses across hundreds of categories. We're building live commerce at a scale that's never been...

Courier Health is on a mission to solve one of the biggest and most meaningful opportunities in healthcare: reinvent how people living with chronic and rare diseases are supported. We are building the future of patient engagement for life sciences companies. Our software is leveraged by biopharma companies to support patients in their complex journey from...

Workyla is seeking a Software Development Intern to assist our development team in designing, developing, testing, and maintaining software applications. This internship provides an excellent opportunity to learn modern development practices and work on real-world. You will gain hands-on experience with real-world projects, mentorship from experienced...

Software Engineering Intern (Summer 2027)Why HarveyAt Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a...

Kensho is S&P Global’s hub for AI innovation and transformation. With expertise in machine learning, natural language processing, and data discovery, we develop and deploy novel solutions to innovate and drive progress at S&P Global and its customers worldwide. Kensho's solutions and research focus on business and financial generative AI applications,...