Step into the world of limitless possibilities with Luzern eCommerce, where we’ve been redefining online retail since 2003. We partner with global icons like On Running, Wella, Nestlé, Mattel, Panasonic, HTC, and Philips to accelerate growth, maximize margins, and deliver exceptional customer experiences across Amazon, top marketplaces, branded webstores, and social platforms.

Backed by significant investment, we’re on a mission to dominate the global eCommerce space. With our award-winning team, cutting-edge AI-enabled Channel Optimizer platform, and bold strategies, we’re not just keeping up with the future of retail—we’re creating it.

Be part of one of the fastest-growing tech sectors, where you’ll innovate, collaborate, and thrive in a business that values your individuality and ambition. Join Luzern eCommerce and be part of the next big chapter in retail history!

Tasks

We are looking for a talented, ambitious, independent, goal orientated Senior Software Engineer to work within our Engineering team. The role responsibilities include:

Implementation of new features and Microservices on the platform.
Maintenance of the existing platform Channel Optimizer
Front End and Back End Development, API Integrations with third party systems
Upgrading existing Channel Optimizer features to state of art technologies.
Configure the platform to adapt it to our client needs.
Scoping technical solutions to business problems
Assisting the business in digital transformation and automation

What you’ll be working on?

Node.js and Microservices Architecture
AWS Cloud Services / Serverless / AWS Lambda / AWS Amplify
Vue.js Front End Components
TDD (Test Driven Development) using Jest/NUnit frameworks
Work at the frontier of agentic software development, building LLM-powered agents
Proficiency in relational databases, especially MySQL
A combination of front end and back end coding
Collaborate with product designers and collect technical requirements
Building new features or entirely new products using well designed, testable, efficient frontend and backend code (end-to-end with responsive UI)
Ability to write clean, maintainable code following industry standards and best practices.

Requirements

Skills & Qualifications?

Bachelor’s Degree in relevant discipline or equivalent experience
5+ years software development experience
Proven working experience as a Node.js developer
Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
Relational database, data modeling and MySQL experience.
Vue/jQuery or equivalent JavaScript frameworks
Experience with agentic development (LLM agents), using tools such as OpenAI Codex and Claude Code
Knowledge of Amazon Web Services an advantage but not essential
Familiar with Agile Software Development methodologies.
Excellent communication skills and the ability to collaborate in an agile environment.

Benefits

Why Join Us?

Hybrid working model – Enjoy the flexibility of our hybrid working model.
Early Fridays – Start your weekend early with shorter work days on Fridays.
Be part of a forward-thinking company that values innovation and creativity.
Work in a fast-growing, global eCommerce environment.
Competitive salary and benefits package.
Opportunities for professional growth and continuous learning.

We are committed to equal opportunities and welcome applications from all suitably qualified candidates. If you require any reasonable adjustments during the recruitment process, please let us know.

Microservices Developer

Benefits

Job Description