Software Engineer - Go & TypeScript Remote

About the Role

We are seeking a skilled Software Engineer to join our team working on the BrandBank platform – a sophisticated product data management system that powers AI/ML image recognition services. You'll primarily work on Go-based event-driven microservices while also contributing to our React TypeScript frontend. This Software Engineer remote position offers a unique opportunity to impact our product and work with cutting-edge technologies.

What You’ll Do

• Backend Responsibilities (Go - 70%)
  • Build and maintain event processing pipelines that route events between services.
  • Develop microservices following clean architecture with proper separation of concerns.
  • Design database schemas and optimize PostgreSQL queries for product catalog data.
  • Create gRPC APIs with proper error handling and observability.
  • Implement worker systems that consume from message queues.
  • Participate in migrating legacy Ruby services to Go microservices.
• Frontend Responsibilities (TypeScript / React - 30%)
  • Implement features for product catalog management and data import/export.
  • Work with complex data grids for managing large datasets with search and filtering.
  • Build forms for product data entry with validation and file upload capabilities.
  • Maintain authentication flows and user management interfaces.
  • Optimize React components for performance with large datasets.

Requirements

• 2+ years of professional software development experience (Go preferred; Python or TypeScript also considered).
• Commercial hands-on experience with Go (our primary backend language).
• Experience building microservices and working with distributed systems (REST/gRPC).
• Solid knowledge of PostgreSQL and SQL optimization.
• Experience with event-driven architectures and message queues.
• Familiarity with Docker and containerized applications (Kubernetes is a plus).
• Experience with cloud platforms (preferably GCP).
• Strong communication skills in English (at least B2).
• Ability to work independently while being an engaged team player.
• Proactive and curious mindset, taking ownership of solutions.

Nice to Have

• Python (API clients, SDKs)
• Ruby on Rails (legacy support)
• ML integrations or large-scale data processing
• Retail / e-commerce domain experience

What We Offer

• Full remote or hybrid work from our cozy office in Krakow.
• The option to enroll in a medical package on preferential terms.
• Subsidized English language courses.
• Company-provided work equipment.
• Opportunities for internal growth and career development.
• Access to internal learning resources.