473 intern java j2ee jobs at 177 companies in United States
2mo
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Java Lead Software Engineer
Jersey City, New Jersey, United States
$152k-$215k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience; hands-on system design, application development, testing, operational stability; advanced Java/Spring, JavaScript/TypeScript, SQL, Kafka, cloud (AWS/internal); experienced with SDLC, CI/CD, resiliency and security; experience with AI-assisted development workflows preferred.
Java, Spring, JavaScript, TypeScript, SQL, Kafka, React, Oracle, Aurora, Airflow, Spark, AWS, CI/CD
3w
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IT Intern
Islandia, New York, United States
OnsitePart Time
Current university student in computer science or related field; programming experience in Java or Python preferred; able to support IT projects.
Java, Python
1w
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Quantitative Software Developer Intern
New York City or London or Paris
$120k-$150k/yr OnsiteInternship
Undergraduate or graduate study in computer science or engineering; significant Python, C++, C, or Java experience; systems programming interest; Linux internals knowledge; communication and ownership skills.
Python, C++, C, Java, Linux, Git, MySQL
2mo
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AI Intern
Port Vincent, Louisiana, United States
OnsiteInternship
Pursuing degree in CS/DS/AI/Engineering; knowledge of ML concepts; programming in Python/R/Java; ML libraries familiarity; strong analytical and communication skills; able to work independently.
Python, R, Java, TensorFlow, PyTorch, Scikit-learn, Power BI, Tableau, SQL, NLP, Azure, AWS, Google Cloud
2w
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Engineering Intern
Portland, Oregon, United States
OnsitePart Time
Currently pursuing an Associate's or Bachelor's in Computer Science/Software Engineering/Information Systems or related; programming in C#, C++, Java, or Python; familiarity with HTML,CSS,REST APIs and SQL; strong communication and attention to detail.
C#, C++, Java, Python, HTML, CSS, REST APIs, SQL
3w
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Intern Program - Agentic AI
Lincoln, Nebraska, United States
$21-$25/hr OnsitePart Time
Pursuing a college degree in a related field; familiarity with Python/R/Java and AI/ML tools; strong problem-solving, communication, and documentation skills.
Python, R, Java, Pandas, NumPy, TensorFlow, PyTorch
1mo
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Software Engineering Intern
United States
$35/hr RemoteFull Time, Internship
Currently pursuing a Bachelor's or Master's in CS or related field; proficiency in Java, TypeScript, React, AWS; familiarity with REST, microservices, and Git; eagerness to learn and collaborate.
Java, Spring Boot, TypeScript, React, AWS, EC2, S3, Lambda, RDS, Git
2mo
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Software Engineering Intern
Dallas, Texas, United States
OnsiteFull Time, Internship
Pursuing a Master’s in Computer Science (required), Java experience, available for 40 hours/week; web services, REST APIs, SQL and Spring Boot experience preferred.
Java, Spring Boot, RabbitMQ, Hibernate, Solr, Kafka, Redis, SQL, REST API
3mo
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Software Development Intern
United States
RemoteFull Time, Internship
High school diploma; pursuing/holding a relevant degree; programming knowledge (C#, Java, Python); SQL databases; JavaScript frameworks (Angular, Vue.js); strong learning mindset and collaboration.
Angular, Vue.js, SQL Server, PostgreSQL, C#, Java, Python, Microsoft Azure
1mo
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Software Development Intern
California, United States
$26-$40/hr RemoteFull Time
Pursuing BS/MS in CS or related field; proficiency in C# or Java; backend/API or frontend experience; familiarity with REST, messaging, CI/CD, containers; strong communication and troubleshooting skills.
Microsoft .NET, C#, Java, TCP/IP, UDP, PLC, Prometheus, Grafana, OpenTelemetry, Docker, Kubernetes, RabbitMQ, Kafka, Redis, Android, ASP MVC, ReactJS, ReactNative, CI/CD
3mo
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Web Developer Intern
Rancho Cordova, California, United States
$23-$27/hr OnsiteInternship
0+ YOEProficient in HTML, JavaScript, CSS, and AJAX; knowledge of Java, JSP, ASP.NET, XML, JSON; experience with databases (Oracle, Access, SQL Server); reliable, self-motivated, detail-oriented; able to work on site in Sacramento area.
HTML, JavaScript, CSS, AJAX, Java, JSP, ASP.NET, XML, JSON, Oracle, Access, SQL Server
3d
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Technology & Innovation - Intern
San Jose or California
OnsiteInternship
Rising senior studying a technical field with a 3.40+ GPA, programming proficiency, computing foundations, data analysis experience, Microsoft Office knowledge, and strong communication and collaboration skills.
Python, Java, JavaScript, C++, Microsoft Office, Microsoft Excel, Microsoft PowerPoint, ERP
1w
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Embedded Software Engineer Intern
Bridgeton or St. Louis
$41k-$53k/yr OnsiteInternship
High school diploma or GED and current junior-level or above enrollment in a bachelor's program; basic knowledge of C, C++, C#, Java, Python, git, operating systems, and Microsoft Office.
C, C++, C#, Java, Python, git, MATLAB, Simulink, Windows, Linux, Microsoft Office
6d
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Legislative Software Development Intern
Salt Lake City, Utah, United States
$20/hr OnsitePart Time
Basic software development lifecycle, QA, and web development knowledge; familiarity with Java, JavaScript, HTML, CSS, Spring, React, and preferably JIRA; strong problem-solving, communication, teamwork, and learning skills.
Java, JavaScript, HTML, CSS, Spring, React, JIRA
1mo
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AI Innovation Intern (3835)
Littleton, Massachusetts, United States
$24-$25/hr OnsiteInternship
Pursuing or recently completed BS/MS in a technical field, experience with Python/JavaScript/C#/Java, familiarity with AI tools (ChatGPT, Claude, Copilot, Gemini) desirable, strong analytical and communication skills.
Python, JavaScript, C#, Java, ChatGPT, Claude, GitHub Copilot, Gemini
3mo
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Research Scientist Intern, AI Alignment
Bellevue or Menlo Park or Seattle or Boston or New York City or San Francisco
$8k-$12k/mo HybridInternship
Ph.D. in CS/ML/AI; work authorization; programming in Python/C/C++/Java; experience with PyTorch or TensorFlow.
Python, C++, C, Java, PyTorch, TensorFlow
23h
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Site Reliability Engineer Intern (Data Infra) - 2027 Fall
San Jose, California, United States
OnsiteInternship
Currently pursuing a bachelor's degree in computer science or related technical discipline; programming experience in C, C++, Java, Python, Go, or Rust; knowledge of Unix/Linux internals, networking, and distributed systems.
C, C++, Java, Python, Go, Rust, Unix, Linux, Kubernetes, Redis, MySQL, Flink, Nginx, Docker, OpenStack, Hadoop, Spark
2mo
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2027 Software Engineer Intern
Costa Mesa or Irvine or Atlanta or Seattle or Boston or Reston
$45-$50/yr OnsiteInternship, Full Time
Pursuing a Bachelor\u0002s in CS or related field, rising senior returning to school, proficiency in C++, Go, Rust, Java, or Python, familiarity with algorithms, data structures, cloud and front-end concepts, and U.S. Person status required.
C++, Go, Rust, Java, Python, Lattice OS
2d
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Software Design Engineer Intern
Orlando or McLean
OnsiteInternship
Pursuing a bachelor's or master's degree in a technical field; familiarity with Java, Git, data structures, algorithms, and object-oriented programming; strong analytical, communication, and teamwork skills.
Java, Git, Agile
1w
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Summer 2027 Intern - Software Engineering
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$35-$46/hr OnsiteInternship
0+ YOECurrently pursuing a bachelor's or master's degree in a technical field, with programming experience in languages such as C, C++, Python, Java, Go, SQL, or JavaScript and knowledge of software fundamentals.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs, operating systems, compilers, databases
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