AWS API Integration Engineer

Han IT Staffing

Job Description

Job Title: AWS API Integration Engineer
Location: Whippany, NJ (Hybrid)
Duration: Contract
Role Overview

We are looking for an AWS API Integration Engineer with strong expertise in integrating applications, services, and third-party systems using AWS cloud technologies. The ideal candidate should have hands-on experience in building and managing APIs, along with designing scalable integration solutions.

Key Responsibilities

Design and develop API integrations between internal systems and external services
Build and manage APIs using AWS API Gateway and AWS Lambda
Develop scalable integration solutions using serverless architecture
Integrate with third-party APIs (REST/SOAP) and enterprise systems
Implement messaging-based integrations using SQS, SNS, Event Bridge
Handle data transformation and orchestration across systems
Ensure API security using IAM, Cognito, OAuth2, JWT
Monitor integrations using CloudWatch and X-Ray
Troubleshoot API failures, latency issues, and system bottlenecks
Collaborate with DevOps, backend, and business teams

Required Skills

Strong experience with AWS services (API Gateway, Lambda, S3, DynamoDB, RDS)
Hands-on experience in API Integration (REST/SOAP, JSON/XML)
Strong programming skills in Python / Node.js / Java
Experience with Microservices & Serverless Architecture
Knowledge of middleware/integration patterns
Experience with authentication & authorization mechanisms
Familiarity with CI/CD pipelines (Jenkins, GitHub Actions, Code Pipeline)

Preferred Skills

Experience with integration tools like MuleSoft, Boomi, or Apache Camel
Knowledge of Kafka or Kinesis for streaming integrations
Experience with Terraform / CloudFormation
Exposure to Banking / Financial services integrations
AWS Certification is a plus

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Vacancy posted 15 days ago

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