Regular Fullstack Developer

Working as a Fullstack Developer, you will:

• Develop and maintain fullstack web applications, including frontend interfaces, backend services and REST APIs.

• Build intuitive, data-driven user interfaces and analytical dashboards.

• Integrate applications with external data sources, retail platforms and marketplace APIs.

• Work with relational databases, data processing workflows and cloud-based solutions.

• Contribute to the development of scalable, multi-tenant enterprise platforms.

• Implement new features and improve existing functionality based on business and technical requirements.

• Explore and implement AI-powered features, including integrations with LLMs and agent-based solutions.

• Collaborate with an international team to deliver high-quality software and continuously improve development processes.

• Use AI-assisted development tools to improve productivity and accelerate problem-solving

Responsibilities

Our client is a global organization specializing in creative, marketing and technology solutions for international brands.

You will contribute to the development of an enterprise commerce intelligence platform designed to help global organizations analyze sales performance, product availability and distribution data. The solution transforms data from multiple sources into actionable insights that support business decisions and sales growth. The platform is evolving towards a scalable, multi-tenant architecture and incorporates AI-powered analytics and recommendations.

Requirements

• Commercial experience in fullstack development, working with both frontend and backend technologies.

• Good knowledge of JavaScript and TypeScript.

• Experience with at least one modern frontend framework, such as Angular, React or Next.js.

• Experience with backend development using Node.js and a framework such as NestJS.

• Understanding of REST APIs, relational databases and application architecture.

• Experience with SQL and databases such as PostgreSQL.

• Familiarity with cloud platforms, preferably AWS, and cloud storage services such as S3, is an advantage.

• Interest in AI-assisted development, LLM integrations and AI coding agents.

• Ability to understand business requirements and translate them into technical solutions.

• Good problem-solving skills, initiative and a willingness to take ownership of assigned tasks.

• Ability to work independently while collaborating effectively with the team.

• Very good English, enabling fluent communication in an international environment.

• Rate up to 120,00 PLN/h + VAT
• Remote work
• Subsidy for peripherals in the amount of 500,00zł
• Working tool (MacBook Pro or Lenovo Legion 5)
• Co-financing of courses related to the position
• Benefits: MultiSport, Medicover