Freelance Job: Python Developer with AWS Connect Experience

2 days ago

Chennai, Tamil Nadu, India ThreatXIntel Full time ₹ 2,50,000 - ₹ 7,50,000 per year

Company Description

ThreatXIntel is a startup cyber security company dedicated to protecting businesses and organizations from cyber threats. Our experienced team offers services such as cloud security, web and mobile security testing, cloud security assessment, and DevSecOps. We tailor cost-effective, customized solutions to meet the unique needs of our clients, ensuring they have high-quality cyber security regardless of their size. At ThreatXIntel, we proactively monitor and test digital environments to identify vulnerabilities, providing peace of mind so our clients can focus on growth.

Role Description

We are seeking a
freelance Python Developer
with proven experience in
Amazon Connect integrations
to support the design, development, and deployment of scalable backend solutions. The role requires deep expertise in Python and AWS services to build and optimize cloud-based contact center operations.

This is an exciting opportunity to work at the intersection of
cloud telephony, backend engineering, and AWS infrastructure
— delivering solutions that directly enhance customer engagement.

Key Responsibilities

  • Design and develop backend services in
    Python
    for cloud-based applications.
  • Integrate with
    Amazon Connect
    , including:
  • Contact flows and attributes
  • AWS Lambda integrations
  • (Preferred) Amazon Lex integrations
  • Real-time and historical metrics extraction
  • Build and manage
    AWS Lambda
    ,
    API Gateway
    ,
    Step Functions
    ,
    DynamoDB
    , and related services.
  • Collaborate with DevOps/infrastructure teams to ensure secure and scalable deployments.
  • Translate business requirements into technical specifications and deliver working solutions.
  • Monitor, debug, and optimize backend performance and
    AWS Connect call flows
    .
  • Write clean, maintainable, and testable code following best practices.

Required Skills & Qualifications

  • Strong professional experience with
    Python development
    .
  • Hands-on expertise in
    Amazon Connect
    , including contact flows, Lambda integrations, and metrics.
  • Proficiency in
    AWS services
    : Lambda, API Gateway, DynamoDB, CloudFormation, S3, IAM.
  • Familiarity with
    REST APIs
    and
    microservices architecture
    .
  • Experience with
    CI/CD pipelines
    (CodePipeline, Jenkins, Git).
  • Solid understanding of
    cloud security best practices
    .

Preferred Qualifications

  • AWS certification
    (Developer Associate / Solutions Architect Associate or higher).
  • Experience with
    voice-based/contact center platforms
    .
  • Knowledge of logging & monitoring tools (
    CloudWatch, ELK stack, etc.
    ).

What We Offer

  • Flexible freelance/remote arrangement.
  • Competitive hourly or project-based compensation.
  • Opportunity to work on
    cutting-edge AWS Connect solutions
    impacting large-scale customer experiences.

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