Javascript Developer

Devire Outsourcing IT is a form of cooperation dedicated to IT specialists, based on the principles of its own business activity - B2B, implementing projects for leading Clients conducting innovative and modern projects. Together with our client, a global leader in AI-driven financial solutions, we are expanding a technology center in Poland and looking for an experienced Senior FullStack Developer with expertise in React and Node.js.

• Hybrid work model in an office in Warsaw (2-3 days per week from the office; Rondo ONZ)

Requirements

• Proficiency in JavaScript/TypeScript for both frontend and backend.
• Experience with React.js (Redux, Context API, Hooks).
• Strong knowledge of Node.js for backend development.
• Experience with NoSQL (MongoDB, Firebase) and SQL databases.
• Familiarity with AWS cloud services.
• Hands-on experience with CI/CD pipelines and deployment automation.
• Proficiency with tools like npm, yarn, Webpack, and Babel.
• Ability to design scalable and efficient frontend and backend applications.

Responsibilities

• Developing scalable applications using React.js and Node.js.
• Managing NoSQL and SQL databases.
• Deploying and maintaining cloud-based applications (AWS).
• Designing CI/CD pipelines and optimizing build processes (Webpack, Babel).
• Debugging, refactoring, and ensuring high code quality.
• Implementing updates and deploying production systems.
• Integrating cloud services and managing DevOps infrastructure.

The offer

• Rate: 170 - 195 PLN/h net + VAT (B2B)
• Benefits: Multisport card, life insurance and private medical care
• Long-term cooperation

Job ID#: SNR-JS008