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About the Role:

  • We are seeking an experienced Senior AWS Developer to design, build, and maintain a secure, scalable cloud-based integration layer.
  • This critical role enables real-time and event-driven data exchange across enterprise systems.
  • You will work remotely and collaborate with internal teams and external system owners.

Key Responsibilities:

  • Design and implement RESTful APIs using Amazon API Gateway and backend services like AWS Lambda and EC2.
  • Build cloud-native data solutions with RDS and develop event-driven architectures using S3, SQS, and SNS.
  • Implement security best practices including IAM, VPC, encryption, and logging, ensuring compliance with ATO requirements.

Required Skills:

  • 15+ years of software development experience, with strong focus on AWS.
  • Hands-on experience with API Gateway, Lambda, EC2, RDS, S3, SQS, SNS.
  • Proficiency in Infrastructure as Code (CloudFormation or Terraform) and networking (VPCs, subnets, security groups).

Desired Skills:

  • Experience implementing secure, compliant systems (ATO/FedRAMP preferred).
  • Strong knowledge of monitoring and logging tools like CloudWatch.
  • Ability to provide technical leadership and mentorship to junior developers.

Significance, Inc

Significance is a woman-owned consulting firm that supports federal civilian and Department of Defense customers. The company has been recognized as a Washington Business Journal Best Place to Work for seven consecutive years, fostering a culture of trust, collaboration, and respect.

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