Summer 2026 Engineering Internship jobs in Brooklyn – Browse 83 openings on RoboApply Jobs

Summer 2026 Engineering Internship jobs in Brooklyn

Open roles matching “Summer 2026 Engineering Internship” with location signals for Brooklyn. 83 active listings on RoboApply Jobs.

83 jobs found

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companyAva Labs logo
Internship|Hybrid|Brooklyn, NY

Applicant Privacy NoticeAre you ready to be part of a leading blockchain development team? At Ava Labs, we simplify the deployment of high-performance solutions for Web3, spearheading innovations on the Avalanche platform. Founded by esteemed Cornell computer scientists in collaboration with Wall Street experts and early Web3 pioneers, Ava Labs is committed to revolutionizing the way individuals build permissionless networks. Join us to empower people in effortlessly digitizing the world’s assets on a singular, open, and programmable blockchain platform.Embark on an enriching paid summer internship that allows you to contribute to the industry's fastest blockchain. As an intern, you will collaborate closely with experienced professionals who will guide you in applying your academic knowledge to impactful projects. Enjoy networking opportunities through optional social events while having fun and enhancing your skills. If you have demonstrated academic excellence and a passion for applying your learning, you could be an ideal candidate!

Jan 28, 2026
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companySandstone logo
Internship|On-site|Brooklyn, New York City

Join Sandstone as a Summer Intern and immerse yourself in an engaging work environment where you can develop your skills and contribute to exciting projects. This is a unique opportunity to gain hands-on experience in a dynamic team setting.

Mar 12, 2026
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companyDaybreaker logo
Internship|Remote|Remote — Brooklyn, New York, United States

Join Daybreaker as a Graphic Design Intern for the summer of 2026, where you'll collaborate with a dynamic team and contribute to innovative projects. We invite you to showcase your creativity by sharing a link to your portfolio, as it is essential for consideration.As a fast-growing movement, Daybreaker offers a plethora of projects, ranging from city expansions and global partnerships with major brands like GE, Casper, and IBM, to creating engaging event collateral and enhancing our social media presence. This internship presents a fantastic opportunity to amplify your portfolio!Daily Responsibilities Include:Designing digital and print promotional materials for events.Organizing and maintaining a photo library.Creating graphics and concepts for social media and content channels.Supporting social media management, engagement, and community building.Assisting the team with various needs as we foster a supportive family atmosphere.We aim to nurture a creative and enthusiastic student eager to dive in and explore their creative potential.

Sep 1, 2024
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companyLegal Services NYC logo
Internship|On-site|Brooklyn Legal Services

Legal Services NYC (LSNYC) is dedicated to combating poverty and advocating for racial, social, and economic justice for low-income New Yorkers. With a legacy spanning over 50 years, we actively confront systemic injustices that perpetuate poverty while delivering essential legal services to support our clients' basic needs for housing, income, economic stability, family and immigration security, education, and healthcare. As the nation's largest provider of civil legal services, our team of over 600 professionals operates from neighborhood-based offices and outreach sites across all five boroughs, assisting hundreds of thousands of New Yorkers each year. We collaborate with numerous community-based organizations, client-led groups, public officials, pro bono attorneys, and the judiciary to enhance our impact. Our mission is to combat discrimination and foster equity for all low-income New Yorkers.At LSNYC, employees have abundant opportunities for career growth and professional development, including access to our internal Justice Learning Center, offering chances to earn free CLEs and gain experience as a trainer.BROOKLYN LEGAL SERVICESSummer/Fall 2026 Legal Internships - LGBTQ/HIV Advocacy ProjectThe LGBTQ/HIV Advocacy Project at Brooklyn Legal Services is inviting applications from law students for legal internships during the summer and fall of 2026. Our unit offers general practice legal services to low-income individuals within the LGBTQ community and those living with HIV and AIDS. Areas of practice include anti-discrimination, eviction defense, government benefits, confidentiality issues, appeals for denied gender-affirming care, name and gender marker changes, identity document updates, and various other legal matters.Interns will collaborate closely with staff attorneys and clients, taking on responsibilities such as client interviews, legal research, drafting internal memos, preparing pleadings, engaging with local and state agencies, and representing clients in administrative hearings and city/state court. Interns will also participate in intake clinics at community organizations and represent our project at various outreach events, including Brooklyn Pride during the summer.

Apr 3, 2026
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companyWilliamsburg Charter High School logo
Summer High School Mathematics Teacher

Williamsburg Charter High School

Full-time|On-site|Brooklyn, New York, United States

Williamsburg Charter High School seeks a Summer High School Mathematics Teacher for its Brooklyn campus. This seasonal role centers on guiding students as they strengthen their math skills and gain confidence in the subject. Key responsibilities Plan and deliver engaging math lessons to high school students during the summer session Foster a classroom atmosphere that promotes curiosity and encourages students to participate actively Assist students as they work through mathematical concepts and develop problem-solving abilities Location This position is based in Brooklyn, New York, United States.

Apr 21, 2026
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companyWilliamsburg Charter High School logo
Summer High School Science Teacher

Williamsburg Charter High School

Full-time|On-site|Brooklyn, New York, United States

Williamsburg Charter High School seeks a Summer High School Science Teacher for its Brooklyn campus. This seasonal role centers on teaching science to high school students during the summer session. The teacher will guide classes, develop engaging lessons, and foster curiosity through both instruction and hands-on activities. What you will do Teach science courses to high school students throughout the summer term Design and deliver lesson plans that encourage exploration and support student learning Integrate experiments and interactive activities to help students grasp scientific concepts Help students investigate and discuss a range of scientific topics Location This position is located at Williamsburg Charter High School in Brooklyn, New York.

Apr 21, 2026
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companyLeep Academy logo
Temporary|On-site|Brooklyn, NY

Join us at Leep Academy for an exciting opportunity as a Camp Counselor Aide for the summer of 2026! This seasonal position is perfect for individuals passionate about working with children and contributing to their personal development through engaging activities and mentorship.As a Camp Counselor Aide, you will assist in organizing and leading camp activities, ensuring a safe and enjoyable environment for all campers. Your role will involve fostering a spirit of teamwork and cooperation while helping campers build new skills and friendships.

Mar 25, 2026
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company
Front End Web Developer Internship

Harold Jean-Louis, Inc.

Internship|On-site|Brooklyn

Are you a passionate coder eager to see your creations come to life? If you're a quick learner ready to embrace new challenges, adaptable to various requirements, and possess strong critical thinking and problem-solving skills, this internship is the perfect fit for you!

Jan 5, 2024
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companyMedElite LLC logo
Internship|$20/hr - $25/hr|On-site|Brooklyn, NY

MBA Summer Intern – Provider Operations & StrategyLocation: Brooklyn, NY (In-Person, 5 days/week)Salary: $20.00 - $25.00/ hourAbout MedEliteMedElite is an innovative and rapidly expanding healthcare organization committed to providing exceptional, value-driven care across post-acute and long-term care settings. We collaborate with healthcare providers to enhance outcomes, boost operational efficiency, and expand care delivery within intricate, highly regulated environments.As we broaden our provider network, we navigate a landscape characterized by state-specific licensing requirements, evolving regulatory standards, and operational complexities — making effective onboarding and integration crucial for our success.Role OverviewWe are looking for a first-year MBA student with prior management consulting experience to join MedElite as a summer intern focused on provider operations, onboarding, and strategic scalability.This internship will be structured as an internal consulting engagement. You will collaborate closely with the Product Lead and CFO, operating independently and treating MedElite as your client.Your responsibilities will include assessing and enhancing the onboarding, integration, and support processes for providers within a multifaceted system that encompasses compliance, licensing, workflows, and cross-functional coordination.

Apr 1, 2026
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company
Internship|On-site|Brooklyn

Are you a passionate coder eager to see your creations come to life? If you thrive in a fast-paced environment, possess a strong ability to learn quickly, and embrace new challenges with a critical and analytical mindset, then we have the perfect internship for you!

Jan 5, 2024
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company
Internship|Remote|Brooklyn

Join us as a Virtual Intern in the role of Graphic Illustrator, where you will have the opportunity to create and produce stunning graphic artwork that supports our dynamic marketing initiatives and video animation team.We are looking for individuals with strong project and workflow management skills to thrive in a fast-paced environment and meet tight deadlines.Your obsessive attention to detail will be essential at every stage of graphic design and preparation.Proficiency in the latest versions of Adobe Illustrator, Photoshop, and InDesign is a must.Additionally, you will have the chance to engage in special projects, including infographics and logo design, as assigned.

Jan 5, 2024
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companyBrooklyn Sports & Entertainment logo
Internship|$18/hr - $18/hr|On-site|Brooklyn, NY 11232

Brooklyn Sports & Entertainment is dedicated to crafting bold, authentic, and unforgettable experiences that redefine the realms of sports, entertainment, and hospitality—what we call The Brooklyn Way. As the parent company of iconic brands such as the Brooklyn Nets, NY Liberty, and Barclays Center, we operate at the dynamic intersection of live entertainment, premium hospitality, and community engagement.In our continued expansion, we are excited to include a diverse media portfolio comprising Type.Set.Brooklyn and BK Mag, along with the Brooklyn Wine Club and various location-based entertainment ventures in our hospitality business.Whether on the court, on stage, or within our organization, we are driven by an unwavering commitment to excellence—consistently evolving, innovating, and pushing the boundaries to elevate our business and expand our fan base. We are deeply committed to cultivating a culture of belonging and inclusion, ensuring that every interaction reflects our values of growth mindset, integrity, accountability, and care.About the Art Initiative: Art at Barclays Center is a multi-year contemporary art program embedded within one of the most iconic venues in Brooklyn, showcasing the intersection of sports and art.

Apr 8, 2026
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company
REMOTE INTERNSHIP - Video Animator

Harold Jean-Louis, Inc.

Internship|Remote|Brooklyn

We are looking for a talented and innovative Video Animator to join our team remotely. In this internship role, you will be responsible for producing engaging short animated 'how-to' videos.While most scripts will be provided, there will be occasions where you will collaborate with our team to brainstorm ideas, write scripts, and create storyboards before bringing your animations to life.Key Responsibilities:Scriptwriting and storyboarding for animation projects.Developing high-quality animated content using After Effects and other animation software.

Jan 5, 2024
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company
Internship|On-site|Brooklyn

Join our dynamic team as a Virtual Internship Social Media Marketing Specialist! In this role, you will be responsible for crafting, managing, and enhancing our business presence across various social media platforms including blogs, Twitter, Facebook, LinkedIn, Instagram, Pinterest, YouTube, and more.Your contributions will help in designing and executing innovative social media strategies tailored for diverse promotional campaigns, product launches, and marketing initiatives.Moreover, you will identify opportunities for collaboration through link sharing and content partnerships with other online entities, and help in developing a comprehensive database of industry resources, including talent communities and blogs.We seek candidates who can demonstrate a solid understanding of our company's strategic direction, key services, industry challenges, and competitive landscape.

Jan 5, 2024
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company
Internship|On-site|Brooklyn

Join Harold Jean-Louis, Inc. as a Virtual Intern in the role of Content Creator and Blogger. This exciting position will involve a variety of projects, including:- Crafting press releases and assembling press kits to secure placements in various publications.- Creating and developing engaging marketing emails and social media posts with original content.- Identifying and analyzing key search terms, along with continuous monitoring, optimization, and making necessary adjustments.- Proactively seeking out new opportunities to leverage your skills and enhance our online presence.

Jan 5, 2024
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companySlate logo
Internship|On-site|Brooklyn, New York

Slate is seeking a motivated and creative Audience Engagement Intern to contribute to the growth of our social video audience. The ideal candidate will possess a strategic mindset, adept at connecting with users across various social platforms including YouTube, TikTok, and Instagram, with the goal of expanding Slate’s reach and enhancing our relationship with existing followers.The perfect candidate will have a keen news sensibility, experience in editing short-form videos, and the ability to write captivating copy. They will think innovatively about engaging audiences who are continuously scrolling through their feeds and have ideas for exploring new audience segments. Proficiency in using analytics to inform strategy is essential.As an Audience Engagement Intern, you will play a vital role in identifying evolving digital media trends and will be eager to experiment with new strategies. You will collaborate across departments, working closely with writers and editors on the site side, as well as producers, hosts, and the art and video teams.While this internship primarily centers on social video, you will also have the chance to broaden your skill set in audience strategy, with opportunities to engage in podcast promotion, newsletters, and Reddit interactions.This position is based in one of Slate's offices in New York or Washington, D.C. The pay is minimum wage, and the expected commitment is between 35 to 40 hours per week. The internship has a flexible start date in May or early June and will last for three months.

Apr 13, 2026
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companyAltana logo
Full-time|$190K/yr - $245K/yr|On-site|Brooklyn, NY; San Francisco, CA

At Altana, we are redefining the landscape of global trade through our innovative AI-powered product network. Our mission is to empower governments and businesses, fostering a more resilient and secure global economy while ensuring seamless trade operations.The Opportunity at AltanaJoin our dynamic Engineering team, where you will be instrumental in developing platforms, APIs, services, workflows, and logical architectures that bring our vision to life. Our AI-driven platform is designed to handle vast amounts of data and serve a diverse array of clients. This complex system will challenge and expand your engineering skills in multiple dimensions. You will collaborate closely with our Data Scientists to analyze world-scale datasets, write scalable code that unveils unprecedented insights, and create APIs that fulfill our product vision.

Feb 12, 2026
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companySocotec logo
Full-time|On-site|Brooklyn

Join our dynamic team at Socotec as a Senior Mechanical Engineer, where your expertise will drive innovation and excellence in mechanical design and analysis. You will be responsible for developing advanced engineering solutions, collaborating with cross-functional teams, and ensuring project deliverables meet the highest standards of quality and performance.

Mar 27, 2026
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companyWhop logo
Full-time|$250K/yr - $250K/yr|On-site|Brooklyn, NY

About WhopWhop is an innovative financial technology company dedicated to establishing sustainable income opportunities globally. Our vision is to develop the world’s largest online marketplace where individuals can create, connect, and transact seamlessly on a unified platform. With Whop, both individuals and businesses can accept payments, launch new ventures, and engage with a diverse network.Currently, Whop processes over $3 billion in annual payouts across 144 countries, experiencing remarkable growth with a gross transaction volume increase of approximately 25% month-over-month.We have successfully attracted significant investment from prestigious institutional investors, including Insight, Bain Capital Ventures, A*, and Peter Thiel, alongside a recent strategic investment from Tether, the world’s leading stablecoin issuer.Our team consists of passionate young entrepreneurs who have a strong digital background, with over 75% having previously built businesses, including 53 former founders and 30 who have scaled their ventures beyond $1 million in revenue. Our product leadership team includes experts from renowned companies like Meta and Robinhood.For additional information, please visit whop.com.About the RoleWhop is on the lookout for our inaugural dedicated Security Lead Engineer. Collaborating closely with our CTO, you will enhance the security posture of our team.This pivotal role entails taking ownership of all security outcomes, including infrastructure, compliance, external programs, and internal security measures. You will be responsible for executing security initiatives and establishing high standards for our security practices. We seek a candidate with a strong technical background, ideally someone who began their career as a backend/infrastructure engineer and transitioned into a security-focused role, taking charge of security in a startup environment.As we are mid-way through achieving SOC2 compliance, you will inherit existing vendor relationships and ensure their effectiveness while collaborating with every internal team to drive execution. You will work closely with the CTO, the head of legal, the chief of staff, and the head of operations.This role is hands-on, and we are looking for a technical individual contributor capable of independently building security programs from the ground up.Responsibilities Include:Leading SOC2 and data privacy compliance efforts (audits, GDPR, CCPA)Overseeing infrastructure security (AWS, Vercel, Cloudflare, PlanetScale - managing secrets, access controls, and monitoring)Managing security incident response (detection, triage, remediation, and post-mortem analysis)Directing external security programs (bug bounties, penetration tests, and threat monitoring)Enhancing internal security measures (IT vendor management, device security, office security, and training)

Feb 25, 2026
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companyCity of New York logo
Collaboration Engineer

City of New York

Full-time|On-site|Brooklyn

Join the City of New York as a Collaboration Engineer, where you will play a pivotal role in enhancing communication and teamwork across various departments. This full-time position is ideal for individuals passionate about leveraging technology to foster collaboration and improve workflows.

Mar 31, 2026

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