Developer in front of a Computer
Job offer | Leipzig

Backend-Developer (m/f/d)

Are you looking for a company that really values your expertise and individuality? Look no further: ESYON! As an established IT service provider and long-standing Microsoft partner, we pride ourselves on providing high-quality services and technical expertise to our customers. Our core goal is to drive the automation of digital trading processes for manufacturers and retailers. Through seamless integration of individual customer processes into Standard ERP solutions. We strive for maximum efficiency and create significant added value for our customers. As a trusted and reliable enabler for modern B2B e-commerce solutions with ERP integration, customer satisfaction is at the heart of our efforts.


Job content

Programming of customer solutions
The goal is to understand the customer's requirements and to design and implement a suitable solution. This includes both smaller projects, such as individual scripts with a few hours of effort, and complex solutions that can take several weeks or months.

Development and improvement of software solutions
You'll be part of a dedicated team dedicated to merging technology and commerce in creative ways. Your expertise will play a key role in the development of tailor-made solutions to successfully meet our customers' challenges. You will work on new solutions and develop or improve applications and software solutions to meet current and future customer needs.



  • You are responsible for the development and implementation of new concepts for our e-commerce solution, e.g. based on Oxid eSales
  • You analyze the wishes of customers and take over and coordinate development tasks in an independent way of working
  • You will be responsible for optimising the performance of existing modules
  • You are responsible for the development and implementation of our app based on Java Script
  • Improvement and further development of existing solutions
  • Coordination of solutions with the customer
  • Collaboration in the development of new concepts and products



  • Technical studies in the field of software development (or similar)
    • Frontend Experience - Must Have
    • HTML5/ CSS/ JavaScript
    • Frontend Library Bootstrap
  • Backend Experience - Must have
    • Relational Databases – MySQL / MSSQL
    • Object-oriented programming languages – PHP / C#
    • Experience with PHP frameworks such as Zend/Symphony/Laravel
  • Backend Experience - Nice to have
    • Design patterns such as MVC
  • Ideally first experience with JavaScript framework such as Vue.js / React / Svelte / Ionic or Angular
  • First experience with progressive web apps
  • Implementation, maintenance and technical documentation of APIS (REST / SOAP)
  • Secure handling of virtualization via Docker
  • Confident handling of version control via GIT
  • First experience in DevOps
  • Experience with test-driven development, clean code and design patterns
  • Enjoyment of passing on knowledge and experience to team members
  • Team player with proactive thinking


Compensation and Rewards

  • We offer attractive compensation packages with numerous benefits and amenities.
Working in a positive environment

This is what you can expect at ESYON

A pleasant working atmosphere

We rely on flat hierarchies and open communication to enable a friendly working atmosphere and efficient work.

Exciting tasks

Our customers always challenge our creativity in implementing their individual requirements - it never gets boring with us!

Individual development

We support our employees in continuing their own and individual training in order to get the best out of themselves.


We support our employees in finding a healthy balance between work and private life. We offer flexible working hours and regularly organize team events

Employee engagement

Together we are strong! We encourage our employees to express their ideas openly and discuss them as a team - this is the only way we can constantly improve.

Hybrid workplace

Take advantage of the possibilities of digital communication. Our employees work flexibly, sometimes from the office and sometimes from home or wherever they are..

Start your career

Apply now

We look forward to receiving your application!

Jetzt per E-Mail bewerben
4 people sitting in an office and talking