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Contact usYour bootcamp
Java Development Training
Next seat available
Apr 20, 2026
Invent your own app: Get deep into back-end processes with Java and JavaScript and learn all about databases, authentication, security & Co in the Java Development Bootcamp.
Course content
All content at a glance
Keyfacts
- Full-Time: 12 weeks (Mo – Fr, 09.00am – 6.30pm)
- Participants: approx. 15
- Coaches: 2 per bootcamp
- Locations: remote (live online)
- Course language: German (basic knowledge of English required)
- Certificate: Java Developer
Our coaches
Florian Weber
Head of Java and Web Development
Dominic Destrait
Lead Coach Java Development
Elvedin Turkovic
Lead Coach Java Development
Tech Stack
Backend
Java
OOP
Spring
Spring Web
Spring Data
Spring Security
Docker
MongoDB
JavaScript
HTML
CSS
React
Mobile First
Git
Agile methods
Scrum
Kanban
Pair Programming
Become a Java developer - at the neue fische Java Bootcamp
Learn to program Java - the world's most popular programming language. Our Java course teaches you object-oriented programming (OOP), shows you how to write clean, extensible Java code and explains the interaction between CSS, JavaScript and HTML - backend and frontend. You'll also learn all about using APIs, modern frameworks, libraries and database connections. Additionally, you will acquire skills in hosting and DevOps to get started as a Java Developer. Join our Bootcamp!
Learn to program Java: Hands-on & quickly
Our Java developer training includes 2 coaches per class, 540 hours of intensive instruction, hands-on assignments and valuable 1:1 feedback sessions. You will be trained in Scrum, agile methods, stress reduction and presentation - at the end of the Java programming course, you will code your digital capstone project for 4 weeks. And don't worry: with the help of our Career Development programme, we will prepare you for your job entry with interview training and more. Convinced? Then learn everything you need to know to program it from our coaches in the Java course. We're looking forward to you in the bootcamp!
Career boost for employees and Java career changers
Our Full Stack Java course is for anyone who already has some programming experience and wants to deepen it, or who has had some programming training and needs a tech update. The boot camp is also suitable for Java developers career changers, university dropouts or temporary employees. We promote DiversITy, regardless of gender, sexual orientations, social and ethnic background, etc., and welcome all who are motivated: Let’s code! 🌈
+435
Learn Java programming and meet top companies: Welcome to the neue fische coding bootcamp.
Starting dates
The next dates: Java Development Training
Apply now for one of 15 spots in the Java course. No suitable start date? Contact us here.
By the way: remote bootcamp participants can also use our campus to learn together and exchange ideas. Just get in touch with us – happy to see you there!
Apr | 20th Apr – 19th Aug ‘26 | Full-Time | Remote | German | Secure seat |
|---|---|---|---|---|---|
Jun | 29th Jun – 19th Oct ‘26 | Full-Time | Remote | German | Secure seat |
Sep | 14th Sep – 14th Jan ‘27 | Full-Time | Remote | German | Secure seat |
Curriculum
This is what you learn in our Java Development Bootcamp
Java
Git
AI
The week sets the stage for a productive and collaborative learning journey: students get to know each other, define how they want to work together, and explore how to engage with the lecture formats.
Students also gain a foundational understanding of Java programming, They are introduced to essential developer tools such as Git, GitHub and Markdown.
Shell
Github
JUnit
OOP
Students learn their first procedural programming skills, write programs, and learn how to test them. They learn the principles of object-oriented programming and apply them in the Java environment.
Inheritance
Interfaces
Records
The students delve deeper into object-oriented programming in Java and expand their knowledge.
Exceptions
Streams
Lambdas
Optionals
Lombok
The students deepen their knowledge of Java and enter the Java ecosystem.
Spring Boot
MongoDB
The students learn how the internet works, program their first server using Spring Boot, and learn about databases.
Spring Boot
The students deepen their understanding of servers and how multiple servers interact with each other.
JavaScript
TypeScript
The students learn the first steps to creating their own website. They learn HTML, CSS, and TypeScript to program modern websites.
React
The students deepen their knowledge in the frontend and learn about React.
AI
The students learn how to use AI and learn to program AI-supported software.
Docker
SQL
The students learn how to host a Java application and how to work in a team on a software project.
Security
Authentication
OAuth 2.0
The students learn how to secure an application using Spring Security.
The students are implementing their own project in week 12-16 using Java.
Our partner companies
Our location
Study at our on-site campus
Need a change of scenery or do you prefer to learn together with others? Then simply use our campus in Hamburg by arrangement!
FAQ
Really good questions, helpful answers
You still have open questions? Here you will get answers!
Our Bootcamp is THE IT training for Java developers - both for career changers and experienced professionals. Anyone who is motivated enough to learn something new, who is interested in IT and who wants a change in their job can become a Java developer. Career changers and lateral career advancers will be right at home at this bootcamp. For learning Java, you should ideally already have some previous knowledge of programming - we will be happy to explain the details to you in an introductory call.
Learning to program with Java is comprehensive and fun! Our Java course teaches you object-oriented programming (OOP), shows you how to write clean, extensive Java code and explains the interplay between CSS, JavaScript and HTML - backend and frontend. You'll also learn all about using APIs, modern frameworks, libraries and database connections. Developing software faster using AI and agentic coding to automate tasks, debug, and architect systems. In addition, you will acquire skills in hosting and DevOps to get started as a Java developer.
Yes, Java is widely used for backend web development, using technologies like Servlets, JSP, and frameworks such as Spring and JavaServer Faces (JSF).
Learning to program in Java makes more sense than ever! German companies are desperately looking for well-trained specialists. Large companies in particular are increasingly digitizing themselves and are relying on the Java programming language developed by Oracle. A university degree or a correspondence course in computer science or business informatics is no longer the only ticket: HR managers of large corporations, as well as small start-ups, are looking for team-oriented, motivated and adaptive practitioners who can get started in a team without much training - and our bootcamp graduates answer all of the above.
Learning Java is lucrative: The starting salary as a Java developer career changer is around €45,000 per year - depending on professional experience, the salary range can of course vary. Since Java developers are often found in large companies, the development and promotion opportunities are usually very good and the salary is correspondingly attractive. In most cases, it is above the entry-level of other professions.
Jobs in the IT sector are continually evolving. Here are just a few examples of job opportunities after completing an IT bootcamp:
Web Development: Frontend Developer, Backend Developer, Fullstack Developer, Web Designer.
Java Development: Java Developer, Software Developer, Backend Developer.
Data Science: Data Scientist, Machine Learning Engineer, Data Engineer, Business Intelligence Analyst.
Data Analytics: Data Analyst, Business Analyst, Reporting Analyst, Data Consultant.
Marketing Analytics: Marketing Analyst, Performance Marketing Analyst, Digital Marketing Analyst, Campaign Manager.
AWS Cloud Computing: Cloud Engineer, Cloud Solutions Architect, AWS DevOps Engineer, Cloud Consultant.
UX/UI Design: UX Designer, UI Designer, Product Designer, User Researcher.
IT Project Management: IT Project Manager, Project Lead, IT Consultant, Program Manager.
First-Level IT Support: IT Support Specialist, Helpdesk Technician, Service Desk Analyst.
What are you waiting for?
Our Student Admissions team is happy to talk with you, answer your questions, and advise you. Get in touch with us!
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