Senior Node.js Developer (f/m/x)

Technologies we use

About the project

Your responsibilities

• Developing and enhancing integration services and APIs to support business-critical applications and data platforms
• Maintaining and supporting production integrations while ensuring platform stability and reliability
• Investigating and resolving integration, data flow, and platform-related issues to improve service quality
• Designing and implementing REST APIs and modern integration solutions across distributed systems
• Building and maintaining AWS-based infrastructure and integration components using Terraform and serverless services
• Improving platform reliability, observability, scalability, and performance through engineering best practices
• Collaborating with global architecture, product, and engineering teams on technical solutions and platform evolution

Our requirements

• Minimum 5 years of commercial experience in Node.js development
• At least 2 years of experience in system and data integration, including data analysis and transformation
• Proven experience with distributed systems and a solid understanding of design patterns supporting scalability, reliability, and robustness
• Hands-on experience in designing and implementing REST APIs and building integration solutions
• Experience with AWS services (especially Lambda and SQS), Terraform, and Infrastructure as Code practices
• Solid knowledge of GitHub workflows and CI/CD practices, basic Linux command-line skills and shell scripting,
• Fluent English and residency in Poland

Optional

• Experience with AI-powered development tools
• Knowledge of DynamoDB or other document databases
• Experience with streaming and event-driven architectures