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Application Developer (APIs, Events, Platform Engineering) :: Remote (Fulltime)

TESTINGXPERTS, INC. DBA DAMCOSOFTUnited States🇺🇸United StatesPosted Sep 24, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Remote
Location
United States
Posted
6 days ago
MicroservicesAWSPythonTerraformTypeScript

Job Description

We are seeking an experienced Application Developer (APIs, Events, Platform Engineering) to design, develop, and maintain scalable cloud-native applications and platform services on AWS. The ideal candidate will have strong expertise in Python, TypeScript, event-driven architectures, contract-first API development, platform engineering, and Infrastructure as Code (Terraform). This role requires hands-on experience building robust APIs, event-driven systems, authorization frameworks, and cloud-native solutions for enterprise applications.

Key Responsibilities

  • Design, develop, and maintain scalable backend applications using Python and TypeScript.
  • Build and manage contract-first APIs using OpenAPI/Swagger standards and API governance best practices.
  • Develop event-driven solutions leveraging Amazon EventBridge, SQS, SNS, Lambda, and other AWS services.
  • Design and implement API integrations, microservices, and reusable platform services.
  • Implement fine-grained authorization and access control using Amazon Verified Permissions and Cedar policies.
  • Develop and manage Infrastructure as Code (IaC) using Terraform.
  • Collaborate with Architects, DevOps Engineers, Product Owners, and Engineering teams to define scalable platform solutions.
  • Ensure application reliability, security, scalability, observability, and operational excellence.
  • Create automated testing frameworks and implement CI/CD pipelines for application delivery.
  • Troubleshoot production issues and optimize application performance.
  • Contribute to platform engineering initiatives, developer experience improvements, and engineering best practices

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