Job Description
Overview
We are looking for an experienced and solution-oriented Web Developer to join our growing e-commerce team.
The ideal candidate should have strong experience developing, maintaining, improving, and troubleshooting professional e-commerce websites.
You will work closely with our e-commerce, product management, and IT teams on our online shops and various technical projects. Your responsibilities will include frontend and backend development, performance optimization, integrations, troubleshooting, database-related work, and the continuous improvement of our websites.
We operate large e-commerce systems with a high number of products, so performance, reliability, clean development, and scalability are extremely important.
Key Responsibilities
- Develop, maintain, and improve company websites and online shops
- Implement new website functions and features
- Maintain and improve existing frontend and backend functionality
- Identify and fix website errors and technical problems
- Improve website loading speed and overall performance
- Optimize websites for desktop, tablet, and mobile devices
- Develop responsive and user-friendly website layouts
- Work with APIs and connect external systems
- Develop and maintain integrations between e-commerce systems, suppliers, databases, and websites
- Work with large product databases and product imports
- Optimize database queries and processes where required
- Develop and maintain automated processes
- Troubleshoot API, server, database, plugin, and website-related problems
- Work with product feeds, CSV/XML files, and structured product data
- Implement and maintain tracking, forms, and other website functionality
- Work with existing plugins and extensions and develop custom solutions where necessary
- Maintain clean, structured, and documented code
- Test changes carefully before deployment
- Create backups before making critical changes
- Work closely with management and other team members to understand project requirements
- Provide technical recommendations and solutions when problems occur
- Manage multiple development projects and priorities simultaneously
Working Hours
- Monday to Friday
- 08:00–17:00 German Time (CET/CEST)
- 8 working hours per day
- 1-hour break
- Full-time position
- Remote work
Job Specification
- Minimum 3–5 years of professional web development experience
- Strong knowledge of HTML, CSS, and JavaScript
- Strong knowledge of PHP
- Good experience working with MySQL / SQL databases
- Experience with REST APIs and API integrations
- Experience with e-commerce websites and online shops
- Experience working with large amounts of product data
- Experience with CSV, XML, JSON, and structured data
- Understanding of website and database performance optimization
- Experience troubleshooting frontend and backend problems
- Strong understanding of responsive web development
- Knowledge of Git or another version-control system
- Experience working with servers, hosting environments, and databases
- Experience with JTL-Shop / JTL-Wawi is a strong advantage
- Experience with Amazon, eBay, or other marketplace integrations is an advantage
- Knowledge of SEO fundamentals and website performance optimization is an advantage
- Ability to understand existing code and improve it without causing unnecessary problems
- Strong problem-solving and analytical skills
- Excellent attention to detail
- Ability to work independently and take responsibility for technical tasks
- Good written and spoken English
- Reliable, hardworking, and able to meet deadlines
- We are looking for someone who can not only write code, but can also understand technical problems, find practical solutions, and take responsibility for the stability and continuous improvement of our e-commerce systems.
Job Rewards and Benefits
Incentive Bonus,Leaves