SheBuilds Chennai Hack - Code & Challenge 3.0 is a national-level women-in-tech hackathon with an online innovation challenge followed by a 24-hour offline grand finale at Rajalakshmi Engineering College, Chennai.

Online hackathon for student developers and builders focused on web, innovation, and problem-solving. Open to students and builders interested in technology, innovation, and problem-solving.

Official Google Student Researcher role for Bachelor's or Master's students in Computer Science or a related field. Applicants must be located in the United States for the engagement; preferred applicants are in a full-time degree program, returning after the role, and currently attending a degree program in the United States. Paid role with a listed US base salary range of $98,000-$131,000.

Direct NationGraph Fall 2026 software engineering internship in Toronto. Candidate should be able to work on-site and contribute to public-sector data products. Paid compensation is listed as an estimated base salary of CA$6K-CA$8K per month.

Paid, remote open source internship program supporting underrepresented groups in tech. Interns get matched to open source projects with mentorship. Applications open August 2026 for Dec 2026 round.

Global program for developers new to open source contribution. Students receive a stipend for contributing to open source projects under mentoring organizations. Applications open March 2027 for 2027 cycle.

RNS Hack_Overflow 2.0 is an annual 24-hour hackathon hosted by the Department of Information Science and Engineering at RNSIT. The event gives student builders a supportive environment to code, collaborate, learn new tools, and build impactful technology projects.

Linux Foundation Mentorship Program for open source contributions. Multiple tracks including cloud, security, and kernel development. Beginner to intermediate friendly.

HACKER HOUSE GOA 2026 is a four-day AI x Crypto builder residency in Goa where selected developers, designers, marketers, and AI-native creators build and ship real products with mentors, VCs, and ecosystem leaders on site.

HexaFalls 2 is a national-level offline hackathon and techfest hosted at JIS University, Kolkata, bringing developers, designers, innovators, and tech enthusiasts together to build real-world solutions.

DSU DEVHACK 3.0 is Dayananda Sagar University's national-level innovation hackathon for student builders working across AI/ML, agentic AI, IoT, sustainability, healthcare, blockchain, fintech, and open innovation tracks.

Dev Weekends Fellowship 2026 is a 3-month online mentorship and project-building program for developers focused on full stack AI engineering, data engineering, DSA, open source contributions, portfolio projects, and interview readiness.

Official FOSS United grants and fellowships opportunity for FOSS creators, maintainers, projects, events, individuals contributing to FOSS projects, and community organizers seeking financial support. Strong fit for student builders working in open source; no single closing date is published.

Official IndiaFOSS 2026 volunteer program for people with a basic understanding of FOSS and FOSH values who can commit time to coordinate with the event team. Strong student value through community leadership, event operations, and direct FOSS ecosystem exposure.

Direct WeRide software engineering internship for BS/MS students in Computer Science, Software Engineering, Mathematics, Robotics, or a related technical field, with expected graduation before December 2027. Requires strong C++/Python/Java/Go skills and five-days-per-week on-site availability in San Jose, CA. Paid role listed at $40-$60 an hour.

Direct Wintermute Ventures internship for university students across Bachelor's, Master's, MBA, or other postgraduate programs in Tech, Business, Sciences, Finance, Economics, or related fields. Requires meaningful current crypto experience, full-time 8-12 week availability, and a valid work permit in New York or Singapore. Compensation is described as competitive.

Direct ShopBack backend engineering internship for Computer Science or related majors. Applicants from university, polytechnic, and ITE are welcome. This is a Singapore-based credit-bearing H2 2026 internship requiring a minimum 6-month full-time commitment. Compensation is described as competitive.

Direct Skydio Fall 2026 middleware software engineering internship working on the Skydio device platform. Requires strong CS fundamentals and relevant software experience. This is a San Mateo, California hybrid US-location role. Paid compensation is listed as $47/hr for undergrad, $53/hr for graduate students, and $58/hr for PhD students.

Direct Sentry Fall 2026 software engineering internship where interns write production code on real projects. Requires ability to work in Sentry's San Francisco hybrid model. Paid compensation is listed as $53.13 per hour.

Direct Kognitos AI-native software engineering internship for students pursuing Computer Science or related fields, or equivalent experience. Requires strong programming fundamentals and interest in AI-native development workflows. This is a San Jose HQ role. Paid compensation is listed as $3K-$4K per month.

Direct Lambda Summer 2026 security engineering internship building production security detections. Requires presence in the San Francisco office four days per week. Paid compensation is listed as $47-$63 per hour.

Direct AeroVect Summer 2026 perception software engineering internship in South San Francisco with a hybrid model. Eligibility is advanced-degree and robotics/perception focused, requiring a Master's degree or higher in Robotics, Computer Science, Electrical Engineering, Mathematics, Physics, or a related field, plus computer vision, perception, ML, C++, Python, and Linux experience. Paid compensation is listed as $40-$60 per hour.

Direct Whatnot Summer 2026 software engineering internship for students able to work from one of the listed US hybrid office locations: San Francisco, Los Angeles, New York, or Seattle. Paid compensation is listed as $65 per hour.

Hackathon focused on defence-AI and digital safety challenges. Organized by IIT Delhi's eDC in collaboration with CyberPeace Foundation.

Corporate hackathon by Goldman Sachs for students. Great networking opportunity with potential PPOs and portfolio value.

Official Linux Foundation LFX Mentorship opportunity for Fall 2026. Mentees create an LFX profile and apply to Linux Foundation mentorship projects, with project-specific eligibility and requirements. Fall mentorship opportunities are expected around mid-July, so deadline is intentionally left rolling until a specific application window is published.

Official NumFOCUS small development grant for fiscally sponsored or affiliated projects. This is a project/community grant, not a general individual internship. Proposals can fund project and community work, and contributors may be paid through the project/fiscal process where appropriate. Program can award up to $10,000 per proposal.

Official MATS Autumn 2026 fellowship for applicants from diverse academic and professional backgrounds, including machine learning, mathematics, computer science, policy, economics, physics, and cognitive science. Requires motivation to contribute to AI safety plus evidence of technical aptitude or research potential. Funded opportunity with stipend, compute, housing, food, travel, and J1 visa support where needed.

Official IndiaFOSS 2026 call for proposals for FOSS contributors, builders, students, maintainers, researchers, designers, and community organizers to propose talks or workshops. High-value student-builder opportunity for public speaking, project showcase, and community participation.

Indian open source program aimed at beginners to intermediate developers. Jun-Aug 2026 timeline. Open to all students with beginner-friendly contributions across web dev, AI, and software.