CommerceTools Developer

Miejsce pracy: Szczecin

Technologies we use

Expected

CommerceTools
Java
REST
GraphQL
Spring Boot
SQL
NoSQL
Docker
Kubernetes

About the project

We are looking for an experienced CommerceTools Developer to join our eCommerce / Digital Customer Experience Competency Center. You will have the opportunity to build scalable headless commerce solutions focusing on innovative platforms for international clients.

Your responsibilities

Design, develop, and maintain CommerceTools-based backend services using Java / Spring Boot
Extend CommerceTools functionalities through custom extensions, webhooks, and event-driven services
Implement scalable APIs and microservices to integrate CommerceTools with other systems
Optimize backend communication via GraphQL and REST APIs, ensuring high performance and security
Ensure robust system architecture with a focus on scalability, high-performance, and maintainability
Set up and manage CI/CD pipelines for Java-based microservices
Promote best engineering practices: code reviews, unit/integration testing automated testing, documentation, and monitoring

Our requirements

Minimum 5 years of experience in developing Java-based applications, preferably in eCommerce domain
Strong hands-on experience with CommerceTools (APIs, Merchant Center, product and catalog modeling)
Solid understanding of microservices architecture, event-driven patterns, and serverless solutions
Proven track record in headless commerce or composable commerce projects
Experience with GraphQL and REST API development and integrations
Proficiency in SQL & NoSQL databases
Familiarity with Docker, Kubernetes, CI/CD pipelines, and cloud services
Fluency in English (written and spoken)
Residing in Poland required

Optional

CommerceTools certifications or previous enterprise-level implementations
Experience with other eCommerce platforms

This is how we work on a project

Continuous Deployment
Continuous Integration

What we offer

Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
We share the profit with Workers - over PLN 60M has already been allocated for this aim since 2022
Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
Comfortable workplace – class A offices or remote work
Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
Investment in your growth – meetups, webinars, training platform and technology blog – you choose
Fantastic atmosphere created by all Sii Power People

Recruitment stages

Send your CV
Talk to us about your expectations
Learn more about our projects and choose the best
Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 500 professionals and implement projects in a variety of industries for clients from many countries around the world.

The Great Place to Work title, won 10 times in a row, proves that at Sii we create a friendly work environment. In a survey, as many as 90% of our employees responded that Sii is a great place to work, and 95% of them think we have a great atmosphere here.

Praca Police

CommerceTools Developer

Informacje o stanowisku

CommerceTools Developer

Technologies we use

Expected

About the project

Your responsibilities

Our requirements

Optional

This is how we work on a project

What we offer

Recruitment stages

Sii Sp. z o.o.

Police - Oferty pracy w okolicznych lokalizacjach

Praca Police - Ciekawe oferty pracy w okolicy:

Senior Java Developer

Angular Developer

.NET Developer

Program Developer

Java Developer

CommerceTools Developer

Senior.NET Developer