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Java Development with AI Bootcamp

Next seat available

Apr 20, 2026
Invent your own app: Dive deep into back-end development with Java and TypeScript and learn all about databases, authentication, and security. Integrate AI and build professional applications using AI agents.
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100%
funding availble
100% funding availble
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18
different programs
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Labour market integration
7K+
> 7k alumni
10+
Years of experience

Course content

All content at a glance

Keyfacts

  • Full-Time: 16 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)
  • Completion: Certificate "Java Developer" & voucher for an "Oracle Certified Associate (OCA)" exam
  • Future job: Java Developer, Java Backend Developer, Java Full Stack Developer
  • Expected salary: 45.000€ - 75.000€
  • 100% financing: for unemployed & job seekers

Our coaches

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Florian Weber

Head of Java and Web Development

Portrait photo of a smiling man in a suit with a red tie
Dominic Destrait

Lead Coach Java Development

Tech Stack

Backend
Java
OOP
AI
Spring
Spring Web
Spring Data
Spring Security
Docker
MongoDB
JavaScript
HTML
CSS
React
Mobile First
Git
Agile methods
Scrum
Kanban
Pair Programming

Download tech stacks

Become a Java developer - at the neue fische Java Bootcamp

Master the World's Most Popular Language. Build Full-Stack Enterprise Solutions. Java is the foundation for countless large-scale systems and continues to be the world's most popular programming language. 

At neue fische, our hands-on Java Bootcamp is designed to provide you with the full-stack mastery and clean code principles needed to secure a high-impact, stable role.

Full-Stack Mastery: Hands-On & Career-Ready

Our program provides the breadth (full-stack) and depth (OOP, clean code) required to succeed in high-demand Java roles.

➡️ Core & advanced skills: You'll master object-oriented programming (OOP), learn all about using APIs, modern frameworks, libraries, and database connections.

➡️ AI Developer: Learn the most important skills to effectively use AI as a developer and to develop complex applications with the help of AI agents.

➡️ Deployment ready: Additionally, you will acquire essential skills in hosting and DevOps to get you started as a job-ready Java Developer.

Why Java Development training?

Java expertise can be a real differentiator among developers. It gives you access to complex, high-paying roles in financial services, large enterprises, and technology infrastructure. You’ll also learn how to build applications with AI, positioning yourself at the forefront of the AI era. If you’re already a tech professional, this is a targeted investment to deepen your programming experience and gain full-stack skills in a language that powers large systems. And if you’re aiming for a career change, this is your path to leverage your analytical background to master object-oriented programming (OOP), ensuring your pivot leads to a stable, senior-level career.


Our partner companies

Starting dates

The next dates: Java Development with AI Bootcamp

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 Apr19th Aug ‘26

Full-Time

Remote

German

Secure seat
Jun
29th Jun23rd Oct ‘26

Full-Time

Remote

German

Secure seat
Sep
14th Sep14th 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.

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Simple and affordable

Education must be affordable. Check out all the financing options now.

Education voucher
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Payment by the employer
Re- & Upskilling

To the education voucher

Education must be affordable. And for everyone. That's why we offer three ways how you can finance your bootcamp with us, guaranteed and very easy.

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These steps are important to take the course

Whether you have dropped out of university, are on short-time work, are threatened with unemployment or have lost your job, your time will be well spent if you become more digital. Please note that the process of getting an education voucher from the employment agency can take a relatively long time. We therefore advise you to follow the procedure below.
Step 1

Register as a jobseeker early

In order to receive your education voucher for your retraining from the employment agency, the Jobcenter or the Labour Office, you should register as a jobseeker at an early stage. It is therefore very important that you first make an appointment with the relevant office. It's best to do it now!

Step 2

Get your educational offer from us

The next step on the way to your IT training voucher is quick and easy: Contact us! We will create an official training offer for you that you can then submit to the employment agency, the Jobcenter or the employment office.

Step 3

Apply for the training voucher

Now it's down to the nitty-gritty: With the training offer we have created, you now go back to your responsible office and apply for your training voucher. As soon as it is approved, you can start your new career with us. We look forward to seeing you!

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Final projects at Neue Fische & SPICED

Over 6,300 neuefische x SPICED alumni have completed a final project at the end of their studies. Join our successful graduates, and build a project that will make your CV stand out. Have a look at past projects and be inspired.

FAQ

Really good questions, helpful answers

You still have questions about the training, the prices, the financing, etc.? Then take a look here or contact us directly.

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.

In our Java Bootcamp, you'll learn everything you need to know about AI as a developer. From prompt optimization to code generation with an AI agent, it's all covered.

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.

The following careers are available to you after the bootcamp: Java Developer, Java Backend Developer, Java Full Stack Developer.

Absolutely! Many individuals have successfully transitioned into Java development through bootcamps, even without a prior tech background. These programs are designed to take you from the basics to a job-ready level within a few months. For instance, the Java Bootcamp offers a 12-week intensive course that covers object-oriented programming, backend and frontend technologies, and hands-on projects.

Key factors for success include:

Commitment: Dedicate time daily to grasp new concepts.
Practice:Regular coding exercises to reinforce learning.
Support:Utilize mentorship and peer support available during the bootcamp.

Upon completion, graduates often secure roles such as Junior Java Developer or Full Stack Developer, with starting salaries ranging from €45,000 to €55,000 annually in Deustchland.


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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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