jobs in Neurones IT Asia

Full Time Back End Developer ( Integration) Jobs, in Neurones IT Asia Kuala Lumpur - Maukerja

Back End Developer ( Integration)

Neurones IT Asia

Undisclosed

Full Time

KL City, Federal Territory

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Working Location

  • Jalan Sultan Mizan Zainal Abidin, Kompleks Kerajaan Kuala Lumpur Federal Territory Malaysia

Job Description

Responsibilities

We are hiring an AWS Serverless Engineer to design, build, and operate scalable, event-driven data integration platforms on AWS Serverless, enabling reliable data exchange across enterprise systems.


Key Responsibilities


  • Design and maintain scalable integration pipelines across business applications
  • Develop backend services using Node.js/TypeScript and Python within AWS Serverless
  • Implement integration patterns (event-driven, request-response, batch) based on business needs
  • Analyze requirements across data sources, formats, volumes, and frequencies
  • Design data flows, including transformation, enrichment, and intelligent routing
  • Ensure resilience and reliability (failure handling, replay, alerting)
  • Maintain data traceability (auditing, versioning, reconciliation)
  • Optimize systems for performance (latency, throughput) and AWS cost efficiency


Technical Environment


AWS Serverless (Core)

  • Lambda, Step Functions, API Gateway, EventBridge
  • DynamoDB, RDS, S3, Glue, Athena
  • SQS / SNS for messaging
  • CloudWatch, Datadog for monitoring
  • AWS Security: IAM, Secrets Manager, encryption

Architecture & Engineering

  • Strong understanding of integration patterns (synchronous, asynchronous, batch, streaming)
  • Event-driven and distributed system design
  • Handling high-volume, multi-format data (JSON, XML, CSV, files)

Infrastructure & DevOps

  • Infrastructure as Code: CloudFormation (CDK is a plus)
  • CI/CD: GitLab CI/CD
  • Monitoring and observability: CloudWatch, structured logging, Datadog



Required Qualifications

  • 5+ years of experience in backend/integration engineering
  • Strong hands-on experience with AWS Serverless (Lambda, Step Functions, API Gateway, etc.)
  • Proficiency in Node.js/TypeScript (Python experience is a plus)
  • Experience with data formats (JSON, XML, CSV) and data transformation
  • Familiarity with ETL/ELT concepts and integration middleware
  • Experience with REST/SOAP APIs, HTTP, SFTP, JMS/AMQ
  • Hands-on with Git, Agile (Scrum), and CI/CD pipelines (GitLab preferred)
  • Managing complex event-driven architectures across distributed systems
  • Integrating legacy and modern applications in a 24/7 environment
  • Balancing performance and cost optimization at scale

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