Back End Developer

THIS IS A 6-MONTH CONTRACT POSITION WITH ONE OF THE LARGEST GLOBAL TECHNOLOGY LEADERS.

We are seeking an experienced Senior Software Development Engineer to join the Integration Team for a high-impact enterprise modernization initiative.

In this role, you will design and develop secure, scalable AWS-based microservices connecting critical enterprise systems (ERP, SCM, CRM, eCommerce). You will play a key role in building backend APIs, optimizing performance, implementing observability, and ensuring reliability across global platforms.

Primary Skills

• Node.js Backend Development & API Design
• AWS Cloud Services Lambda, API Gateway, RDS, S3, ECS, EventBridge, SQS, SNS
• Observability Tools Splunk, Dynatrace, CloudWatch, AWS X-Ray
• CI/CD & Automation Jenkins, GitHub Actions, CodePipeline
• Infrastructure as Code CloudFormation, AWS CDK, Serverless Framework

Secondary Skills

• Exposure to Java for backend services
• Experience or interest in GenAI applications (RAG/MCP frameworks)
• Familiarity with Docker , Kubernetes , or AWS Fargate
• Understanding of Security Best Practices , IAM, KMS, and Secrets Manager

Preferred Qualifications

• 57 years of total software development experience, with 5+ years in Node.js backend or integration-focused roles.
• Strong expertise in designing AWS microservices and serverless architectures .
• Hands-on experience implementing CI/CD pipelines , monitoring, and observability frameworks.
• Practical knowledge of enterprise integration flows (e.g., Order-to-Cash, AR cycles).
• Proven ability to debug and resolve production issues efficiently within SLAs.
• Excellent collaboration and communication skills for working with cross-functional, distributed teams .
• Bachelors degree in Computer Science, Engineering , or related technical discipline.

Responsibilities

• Design, develop, and maintain secure and performant backend services using Node.js and AWS.
• Build scalable microservices leveraging AWS services (Lambda, API Gateway, RDS, ECS, EventBridge, etc.).
• Ensure high availability, reliability, and cost optimization of applications.
• Implement monitoring, logging, and tracing using CloudWatch, Dynatrace, Splunk, and AWS X-Ray.
• Develop and maintain HLD/LLD documentation and technical designs.
• Contribute to and maintain CI/CD pipelines to improve delivery velocity and reliability.
• Apply cloud security best practices and manage access via IAM and KMS.
• Conduct automated unit testing using Mocha, Jest, and related frameworks.
• Collaborate through GitHub (PR reviews) and manage delivery using Jira in an Agile environment.

About the Client

Our client is a Fortune-ranked global technology leader , renowned for innovation and engineering excellence.

They foster a culture of collaboration, technical depth, and continuous learning , empowering engineers to build next-generation solutions that impact millions of users worldwide.

The organization values integrity, diversity, and curiosity , creating an environment where technology professionals can thrive and innovate freely.