Senior Fullstack Developer (Typescript)

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You will join a distributed engineering team responsible for building and improving production-grade software solutions used by enterprise customers.
In this role, you will work on scalable backend services and modern web applications, contributing to reliable, maintainable, and high-performing systems.
You will collaborate with experienced engineers and leverage modern AI-assisted development tools to improve development speed, code quality, and engineering efficiency.

8+ years of professional experience as a Full-Stack Software Engineer

Strong experience building scalable, production-grade software systems

Excellent knowledge of TypeScript across the full stack

Solid experience with PostgreSQL

Strong understanding of REST API design and development

Hands-on experience with Kafka or other event-streaming platforms

Experience working with distributed software systems

Practical experience using AI-assisted coding tools (e.g. Claude Code, OpenAI Codex, or similar)

Strong English communication skills

Located in Poland or another EU country

Optional

Experience developing commercial SaaS or on-premise software products

Background in enterprise software environments

Familiarity with cloud-native architectures and modern DevOps practices

See also