Senior Python Engineer - AWS Cloud & Contact Center

Mars Capital; Dublin; Hybrid; EUR 90,000 - 130,000; Full time

Job summary

Mars Capital is seeking an experienced Python Developer with strong AWS background to join our Dublin team. The role focuses on expanding a cloud-based customer engagement platform, AWS Connect integration, and serverless architectures.

You will build scalable solutions, collaborate across teams, and maintain secure, reliable systems. Ideal candidates have 5+ years in AWS and Python, hands-on AWS Connect experience, and a solid understanding of CI/CD and IaC.

Qualifications

• Bachelor’s degree in computer science, information technology, or related field.
• Minimum of 5+ years of experience in AWS cloud services and Python development.
• Proven experience as a Python developer with strong AWS services focus.
• Hands-on experience with AWS Connect and related AWS services.
• Proficiency in serverless computing using AWS Lambda and API Gateway.
• Strong understanding of cloud architecture and AWS best practices.
• Experience with CI/CD pipelines and infrastructure as code (IaC) tools like CloudFormation or Terraform.
• Knowledge of RESTful APIs and web services development.
• Familiarity with Git and version control.
• Excellent problem-solving skills and ability to work independently and in a team.

Responsibilities

• Design, develop, and maintain scalable contact center solutions using AWS Connect.
• Integrate AWS Connect with Lambda, DynamoDB, S3 and other services for seamless operations.
• Develop and deploy serverless applications and APIs using AWS Lambda and Python.
• Implement and manage CI/CD pipelines for efficient deployment and updates.
• Monitor system performance, reliability, and availability; address issues proactively.
• Apply security, scalability, and performance best practices for AWS Connect solutions.
• Perform root cause analysis for incidents and implement fixes.
• Collaborate with cross-functional teams to gather requirements for contact center features.
• Write clean, maintainable, well-documented code following industry standards.
• Stay updated with AWS services and best practices to improve solutions.

Skills

Strong communication skills

Problem-solving

Independent and team collaboration

Education

Bachelor’s degree in Computer Science or related field

Tools

AWS

Python

AWS Connect

AWS Lambda

API Gateway

Terraform / CloudFormation

Git

Job description

Mars Capital is seeking an experienced Python Developer with strong AWS background to join our Dublin team. The role focuses on expanding a cloud-based customer engagement platform, AWS Connect integration, and serverless architectures.

You will build scalable solutions, collaborate across teams, and maintain secure, reliable systems. Ideal candidates have 5+ years in AWS and Python, hands-on AWS Connect experience, and a solid understanding of CI/CD and IaC.