Senior Fullstack Developer

Full Stack Developer

Hybrid Model / Warsaw

B2B: 20 000 - 22 000

Fluent English

We are seeking an experienced and dedicated Full Stack Developer to join our team. The successful candidate will be responsible for maintaining and enhancing the front-end and API development of a complex web-based knowledge platform.

Responsibilities:

• Design, develop, and implement new features and improvements in our React and Node.JS application.
• Troubleshoot, debug, and upgrade existing software.
• Participate in code reviews to maintain a high-quality codebase.
• Work as part of a collaborative Agile development team.
• Document development phases and monitor systems.

Requirements:

• Demonstrable excellence with CSS, HTML, and TypeScript.
• Experience in designing and developing data-driven Node.js APIs in TypeScript.
• Skilled in Test-Driven Development (TDD) and writing comprehensive unit tests using Jest for JavaScript, ensuring high code quality and test coverage.
• Experience with React and Redux.
• Experience with .NET is an advantage.
• Experience with PostgreSQL, PostGIS, and ElasticSearch is an advantage.
• Experience with Google Maps Platform and Queuing services is an advantage.
• Experience with AWS is highly valued.
• A solid overall understanding of design patterns, programming principles, and development methodologies.
• Ability to critique and analyze front-end libraries to meet project requirements.
• Understanding of continuous integration and deployment, including working with package managers and task runners.
• Excellent communication and teamwork skills.
• Understanding of Gitflow.
• Ability to write technical documentation that describes front-end and API application processes and architecture

How We Work:

• Focus on one project at a time.
• Influence over technological solutions and product development.

If you're a motivated individual who enjoys tackling challenges and wants to grow your skills in an ambitious team, we encourage you to apply!