Fullstack Engineer (Node.js, Vue.js)

We are a joint venture between OBI and Reply Group, responsible for co-designing, building and operating mission-critical digital platforms for commerce, customer service, and omnichannel retail. Our mission is to unite technology leadership with deep retail vision to implement standardized processes and scalable digital products that drive efficient support for one of Europe’s largest DIY retailers. We advance the internationalization of products and the digital mindset of our partners, delivering consistent and business-critical solutions supporting the targets of our customer.

• 3+ years of experience in fullstack development delivering web-based applications.
• Completed university degree in Computer Science, Data Science, Mathematics, or a related technical field.
• Good knowledge of TypeScript, Node.js, and frameworks such as NestJS.
• Ability to build frontend features using Vue or Nuxt.
• Understanding of event-driven systems and messaging tools like Kafka.
• Familiarity with AWS cloud services and modern application deployment.
• Awareness of CI/CD pipelines (GitLab CI) and Infrastructure as Code (Terraform, AWS CDK).
• Exposure to production systems, debugging, and working in distributed environments.
• Strong communication skills in English and Polish, with readiness to work in a hybrid model in Katowice.

• Develop backend services and APIs using TypeScript, Node.js, and NestJS.
• Build frontend applications using Vue and Nuxt.
• Contribute to internal tools that improve developer productivity and automation.
• Work with DevOps engineers on cloud, CI/CD, and observability integration.
• Support debugging and root cause analysis of application issues.
• Participate in POCs and evaluation of new technologies.
• Collaborate with technical and non-technical stakeholders.