CareerPlan

Fullstack Entwickler (m/w/d) Java & Javascript - B2B-Plattform

Kassel, Hessen, HESSENFull-time2026-09-11 → 2026-10-27
On-site

Core

Fullstack developer building a scalable B2B platform infrastructure for the HÜBNER Group, enabling each company to manage its own branding and processes.

Role type

Fullstack Java & JavaScript Developer

Builds

Scalable B2B platform infrastructure, data-driven internal applications

Domain

Manufacturing / B2B SaaS

Deliverable

production ML models | product features

Required skills

JavaScript, HTML, CSS, Java (or C#/Kotlin), Linux shell, SQL, Object-oriented design

Preferred skills

Git, Scrum, React/Next.js, Spring Boot, PostgreSQL/JPA, Docker/CI/CD, Automated testing

Technologies

JavaScript, Java, Linux, SQL, React, Next.js, Spring Boot, PostgreSQL, Docker, GitLab CI, Jenkins, JUnit, Jest

Responsibilities

Develop frontend and backend from idea to deployment, integrate components with adjacent systems, collaborate with product owners and external partners

Seniority

Mid-level, hands-on IC