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Lead Java with AWS Developer

Techgene

 

Washington D.C., DC, USA

Posted On: 12 days ago
Experience: 5+ years
Availability: Hybrid
Openings: 1
Category: 7898
Tenure: Contract - Corp-to-Corp
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Description

You will lead the development and maintenance of complex integrations between hotel sales, distribution, and demand generation platforms.

Responsibilities

  • Build and support integrations with third-party systems including Cvent and Meeting 1000.
  • Manage API connectivity using REST/SOAP, webhooks, and middleware solutions.
  • Execute data mapping and transformation using XML and JSON to ensure accurate system synchronization.
  • Diagnose integration failures and optimize system performance for seamless data flow.
  • Implement security protocols using OAuth and token-based authentication.

Required Skills

  • 5+ years of professional development experience.
  • Strong proficiency in Java, Spring Boot, or Node.js within a microservices architecture.
  • Hands-on experience with AWS services including EC2, Lambda, ECS, SNS, SQS, and DynamoDB.
  • Experience with API Gateway services such as AWS API Gateway or AppSync.
  • Deep understanding of Java design patterns and integration patterns.
  • Expertise in XML and JSON data formats.
  • Knowledge of OAuth security frameworks and IDP platform integration.
  • Experience with performance testing tools like JMeter.
  • Familiarity with quality engineering tools including ZAP, Sonar, Veracode, or Pally.

Preferred Skills

  • Prior experience with hotel booking engines, channel managers, or travel technology solutions.
  • Knowledge of event management software and corporate meeting platforms.

Education

Any Gradute

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