CompetitionData · AI · BackendIntermediateDue Oct 1, 2026
IBM Z Datathon 2026
A free global 24-hour student datathon using IBM Z and LinuxONE for real-time AI, privacy-preserving AI, open innovation, and AI-for-good prototypes.
IBM ZFreeGlobal
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CompetitionAI · Frontend · BackendIntermediateDue Oct 15, 2026
2026 AIC AI + Open Source Challenge
A global student challenge for runnable AI applications, developer tools, or verifiable contributions built with open-source software, models, and data.
Global Campus AI Algorithm Elite Competition Organizing CommitteeCN¥500.00Global
InternshipBackend · AI · DataAdvancedReady to startDue Nov 1, 2026
Max Planck Computer Science Internship 2027
A worldwide computer-science research internship for bachelor’s, master’s, and doctoral students, with projects matched across AI, data, systems, and software research.
Max Planck Computer ScienceGermanyOn-site
InternshipData · Frontend · Backend · AIIntermediate
Alibaba Group Careers
Official Alibaba Group careers portal; availability of student or early-career roles depends on current listings.
Alibaba GroupChina
Official source · Alibaba Group CareersVerified Aug 24, 2026
InternshipBackend · Frontend · AI · DataIntermediate
ByteDance Campus Recruitment
Official ByteDance portal for internship and campus roles that may span multiple technical fields.
ByteDanceChina
Official source · ByteDance Campus RecruitmentVerified Aug 24, 2026
CompetitionFrontend · Backend · AI · DataIntermediate
Chinese Collegiate Computing Competition
Official entry for a national student competition spanning software, visualization, AI, and digital media.
Chinese Collegiate Computing Competition Organizing CommitteeCost to verifyChina
Official source · Chinese Collegiate Computing CompetitionVerified Aug 24, 2026
Open sourceBackendAdvanced
CPython
Official Python reference implementation for interpreters, the standard library, and language evolution.
Python Software FoundationAbout 2 hrpythonc
Open sourceBackendAdvanced
Deno
Official runtime repository for JavaScript, TypeScript, and WebAssembly.
DenoAbout 2 hrrusttypescript
Open sourceBackendIntermediate
Django
Mature Python web framework with a clear contribution workflow and long-term maintenance practices.
Django Software FoundationAbout 2 hrpythondatabase
Open sourceBackendIntermediate
FastAPI
Modern Python API framework for learning type hints, async APIs, and automatic documentation.
FastAPIAbout 2 hrpythonapi
Open sourceBackendIntermediate
Fastify
High-performance Node.js web framework with contribution guides and an approachable plugin ecosystem.
OpenJS FoundationAbout 2 hrnodejsapi
Open sourceBackendBeginner
Flask
Lightweight Python web framework with an approachable codebase for a first real open-source contribution.
PalletsAbout 2 hrpythonapi
InternshipAI · Frontend · Backend · DataIntermediate
Google Student Careers
Official Google portal for student internships, early-career roles, and programs beyond AI alone.
Google
Official source · Google Student CareersVerified Aug 24, 2026
InternshipBackend · Frontend · AI · DataIntermediate
Huawei Campus Recruitment
Official Huawei portal for internships, graduate roles, processes, and events across multiple technical fields.
HuaweiChina
Official source · Huawei Campus RecruitmentVerified Aug 24, 2026
CompetitionBackend · Frontend · AI · DataAny level
China International College Students Innovation Competition
Official portal for the Ministry of Education interdisciplinary student innovation competition, whose projects may span multiple technical fields.
Ministry of Education of ChinaCost to verifyChina
Official source · National College Student Entrepreneurship ServiceVerified Aug 24, 2026
CompetitionBackend · Frontend · AIIntermediate
Lanqiao Cup Software and Information Technology Competition
Official portal for cross-disciplinary tracks including programming, web development, testing, cybersecurity, and AI.
Lanqiao Cup Organizing CommitteeCost to verifyChina
Official source · Lanqiao CupVerified Aug 24, 2026
InternshipAI · Frontend · Backend · DataIntermediate
Microsoft Students and Graduates
Official Microsoft portal for student internships, programs, and graduate roles beyond AI alone.
Microsoft
Official source · Microsoft StudentsVerified Aug 24, 2026
InternshipBackend · Frontend · AI · DataAny level
National College Student Employment Service Internships
Official Ministry-affiliated portal for internships and graduate roles across frontend, backend, AI, data, and other fields.
Center for Student Services and Development, Ministry of EducationChina
Official source · National College Student Employment ServiceVerified Aug 24, 2026
Open sourceBackendIntermediate
NestJS
Official TypeScript server framework repository for learning modular backend architecture.
NestJSAbout 2 hrtypescriptapi
Open sourceBackendAdvanced
Node.js
Official Node.js runtime repository for asynchronous I/O, standard-library, and cross-platform engineering.
OpenJS FoundationAbout 2 hrjavascriptsystems
Open sourceBackendAdvanced
Spring Boot
Official Java enterprise framework repository for large-scale testing, builds, and compatibility work.
BroadcomAbout 2 hrjavaspring
CompetitionBackendAdvanced
National Student Computer Systems Capability Competition
Official student competition portal for operating systems, compilers, databases, and computer systems.
National Association of Computer Education in Colleges and UniversitiesCost to verifyChina
Official source · National Student Computer Systems Capability CompetitionVerified Aug 24, 2026
InternshipFrontend · Backend · AI · DataIntermediate
Tencent Campus Recruitment
Official Tencent portal for internships, campus roles, and recruiting events across multiple technical fields.
TencentChina
Official source · Tencent Campus RecruitmentVerified Aug 24, 2026