Senior Node.js Developer

Quick Facts

• Role: Senior Node.js Developer (integration platform)

Description

Develop and enhance integration services and APIs that connect business-critical applications with data platforms. Maintain production integrations, troubleshoot issues in data flow and platform behavior, and modernize distributed-system integrations. Build AWS-based serverless infrastructure components using Terraform and improve reliability, observability, scalability, and performance.

Responsibilities

• Develop and enhance integration services and APIs for business-critical applications and data platforms
• Support and maintain production integrations to ensure platform stability and reliability
• Investigate and resolve integration, data flow, and platform issues
• Design and implement REST APIs and modern integration solutions across distributed systems
• Build and maintain AWS-based integration infrastructure using Terraform and serverless services
• Improve reliability, observability, scalability, and performance using engineering best practices
• Collaborate with global architecture, product, and engineering teams on technical solutions and platform evolution

Requirements

• 5+ years of commercial Node.js development experience
• 2+ years of system and data integration experience including data analysis and transformation
• Proven experience with distributed systems and design patterns for scalability, reliability, and robustness
• Hands-on REST API and integration solution development experience
• AWS experience, especially Lambda and SQS, plus Terraform and Infrastructure as Code
• Knowledge of GitHub workflows and CI/CD practices; basic Linux CLI skills and shell scripting
• Fluent English and residency in Poland

Benefits

Not specified in the provided posting.