
We Are Hiring
Java Back-End Developer
A Java Back-End Developer is a software engineer who specializes in building and maintaining the server-side logic, databases, and application programming interfaces (APIs) for web and software applications using the Java programming language. Their primary role is to ensure that the back-end components of an application are efficient, secure, and scalable.
- Experience with DOM manipulation – Document Object Model
- Experience with frameworks: React.js, Angular, Vue.js, jQuery, Node.js, Express.js
- Frontend – HTML5, CSS3, CSS preprocessors (such as Sass or Less), responsiveness, responsive design, and accessibility techniques
- Experience with architectures such as MVC (Model-View-Controller) and MVVM (Model-View-ViewModel)
- Backend – building RESTful APIs and web servers
- Experience with unit tests, automated tests, integration tests, and interface testing
- Experience with containerization – Docker, Podman, Kubernetes
- Experience with CI/CD
- Experience with Agile methodology
- Experience with documentation
- Advanced English proficiency
General knowledge for all modules
- Module configuration
- Requirements analysis
- Process modeling
- Integration with other modules in SAP
- Debugging and monitoring alongside ABAP for development and error corrections
- Customization design
- Rollout
- Integration with other ERP and fiscal systems
- Experience with SAP S/4Hana, ECC
- Waterfall and/or Agile methodology
- Advanced English proficiency
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People Like N2S
What Candidates Are Saying
Grateful to Net2Source for helping me join this leading tech company. I’m thrilled to apply Python and SQL to develop impactful models and provide actionable insights.

Sarah L.
Data Scientist
N2S has been instrumental in my placement at this innovative company. I’m utilizing my Python skills to develop efficient solutions and drive impactful results.

Sophie L.
Python Developer
Focused on optimizing our cloud infrastructure with AWS and Kubernetes. Committed to improving deployment processes and system stability.

Mike B.
DevOps Engineer