Full Stack Engineer

At Infotree, meeting your career needs is a top priority. Client satisfaction is largely dependent on the resources we can provide, and we take pride in our delivery. We have a supportive team in place to give quality people a chance to grow and challenge themselves in their roles which has resulted in that we have placed many employees in positions that have grown into lifelong careers.

We have a team of dedicated recruiters and consultant care representatives that are committed to your success and well-being. Check out our open roles to get started.

Infotree Poland Sp. z o.o. is part of Infotree Global Solutions. Agency number : 15970.

Full Stack Engineer – Logistics and Inventory Systems

Location : Remote (from Poland & Romania)

Contract : 6 months (possibility to extend)

A leading US-based retail platform is looking for a Full Stack Engineer to join their global technology team. The company delivers cutting-edge solutions in the logistics and inventory domain, supporting critical areas such as outbound logistics, reverse logistics, inventory adjustments, and real-time inventory counting. This role offers a unique opportunity to build and support systems that directly improve operational efficiency for store employees across the business.

You’ll work closely with engineers, product managers, and business stakeholders based in the United States, as well as collaborate with global contractors in a highly Agile environment.

Key Responsibilities

• Develop scalable solutions : Build high-performing, reusable components and ensure applications are responsive and user-friendly.
• Write clean, tested code : Implement automated testing and debugging to deliver seamless experiences.
• Support Agile delivery : Participate in sprint planning, backlog grooming, and retrospectives. Contribute to team goals and mentor junior developers.
• Cloud-native development : Design, build, and deploy containerized applications using Kubernetes and AWS. Optimize performance and scalability.
• Implement monitoring tools : Use New Relic, Splunk, and other tools to monitor application health and resolve issues quickly.
• Leverage real-time data : Work with Kafka and event-driven architectures to enable real-time data streaming and messaging.
• Ensure security and performance : Apply cloud security best practices and optimize cloud networking for secure and reliable systems.
• Manage platform updates : Lead upgrades, infrastructure updates, and migrations with minimal disruption to business operations.

Required Skills

JavaScript

React

Nice to have / Familiar with :

AWS, Kubernetes, Kafka, Spring Boot, CI / CD pipelines, New Relic, Splunk, GCP, Node.js, NPM

We’re seeking an experienced Full Stack Engineer who is proactive, detail-oriented, and comfortable working in a remote, cross-functional team. You should be passionate about solving real-world problems and delivering high-quality, scalable solutions. Strong communication skills and the ability to work independently and collaboratively are essential.

Interview Process